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feat: push checkout (#14)

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Reviewed-on: https://git.reya.su/reya/signed/pulls/14
This commit was merged in pull request #14.
This commit is contained in:
reya
2026-09-06 13:14:11 +00:00
parent 33cbe42551
commit 00167c6a8d
85 changed files with 6282 additions and 4487 deletions
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crates/assets/Cargo.toml
-1
View File
@@ -8,7 +8,6 @@ publish.workspace = true
gpui.workspace = true
gpui-component.workspace = true
anyhow.workspace = true
log.workspace = true
rust-embed.workspace = true
[dev-dependencies]
crates/assets/src/lib.rs
+3 -3
View File
@@ -151,14 +151,14 @@ mod tests {
assert_eq!(theme.border, parse("#27272A")); // neutral-800
assert_eq!(theme.green, parse("#22C55E")); // green-500
} else {
// Light theme chrome is neutral; lime is a brand accent only.
// Light theme chrome is neutral, lime is a brand accent only.
assert_eq!(theme.background, parse("#FFFFFF"));
assert_eq!(theme.foreground, parse("#18181B"));
assert_eq!(theme.border, parse("#E4E4E7"));
assert_eq!(theme.green, parse("#16A34A"));
}
// Active tab: a paler lime on light, a dim moss on dark — each
// paired with readable, contrasting text.
// Active tab, a paler lime on light and a dim moss on dark.
// Each is paired with readable contrasting text.
if config.mode.is_dark() {
assert_eq!(theme.tab_active, parse("#19200A")); // dim lime
assert_eq!(theme.tab_active_foreground, parse("#C6FF4D")); // nostr-lime
crates/dock/src/dock_area.rs
+19 -34
View File
@@ -1,7 +1,3 @@
//! The dock-area appearance: the outer frame, the split frames, and one
//! dock's chrome. Ported from the vendored dock's `DockArea`/`Dock` render
//! onto `gpui_base::dock::DockAreaRenderer`.
use std::cell::Cell;
use std::ops::Deref as _;
use std::rc::Rc;
@@ -26,8 +22,7 @@ use crate::tab_panel::SignedTabGroupSkin;
use crate::tiles::SignedTilesSkin;
use crate::{TAB_BAR_HEIGHT, panel_handle};
/// What every part of the skin reads, and the dock area it belongs to.
/// Shared by reference with the per-container renderers.
/// State the skin shares with its per-container renderers.
pub(crate) struct SkinShared {
area: WeakEntity<DockArea>,
toggle_button_visible: Cell<bool>,
@@ -53,16 +48,14 @@ impl SkinShared {
&self.resizing_dock
}
/// Redraw the area after a setting changed. The skin is not an entity, so
/// nothing else would notice.
/// Redraw the area after a setting changed. The skin is not an entity, so nothing else would.
pub(crate) fn notify(&self, cx: &mut App) {
_ = self.area.update(cx, |_, cx| cx.notify());
}
}
/// The Signed appearance for a [`DockArea`].
///
/// Install it at construction, where the area's own weak handle is available:
/// Install it in the constructor, the only place the area's weak handle is available.
///
/// ```ignore
/// let dock = cx.new(|cx| {
@@ -90,8 +83,7 @@ impl SignedDockSkin {
&self.shared
}
/// Whether tab bars offer the affordance that collapses a neighbouring
/// dock.
/// Whether tab bars offer the affordance that collapses a neighbouring dock.
pub fn is_toggle_button_visible(&self) -> bool {
self.shared.is_toggle_button_visible()
}
@@ -112,8 +104,9 @@ impl SignedDockSkin {
}
}
/// The payload a dock's resize handle drags. It draws nothing: the handle
/// itself is the affordance.
/// Payload a dock's resize handle drags.
///
/// It draws nothing, the handle element is the visible affordance.
#[derive(Clone)]
struct ResizePanel;
@@ -144,9 +137,7 @@ impl DockAreaRenderer for SignedDockSkin {
}
fn split_frame(&self, node: NodeId, _: Axis, _: &mut Window, cx: &mut App) -> Stateful<Div> {
// `size_full` is what the old `StackPanel::render` carried; `flex_1`
// is belt and braces so the frame never collapses to zero height in
// an unsizing parent.
// `size_full` and `flex_1` stop the frame collapsing in an unsizing parent.
div()
.id(("dock-split-frame", node.as_u64()))
.size_full()
@@ -166,8 +157,8 @@ impl DockAreaRenderer for SignedDockSkin {
let placement = dock.placement();
let open = dock.is_open();
// A closed left or right dock takes no space at all; a closed bottom
// dock keeps a strip so its tab bar stays clickable.
// A closed left or right dock takes no space.
// A closed bottom dock keeps a strip so its tab bar stays clickable.
if !open && !placement.is_bottom() {
return div().into_any_element();
}
@@ -183,8 +174,7 @@ impl DockAreaRenderer for SignedDockSkin {
// Base never builds a dock for the centre.
DockPlacement::Center => this,
})
// The closed bottom dock's strip is the tab bar itself, which is
// a full tab bar tall.
// The closed bottom dock's strip is the tab bar itself, a full tab bar tall.
.when(!open && placement.is_bottom(), |this| {
this.h(TAB_BAR_HEIGHT)
})
@@ -197,9 +187,8 @@ impl DockAreaRenderer for SignedDockSkin {
.into_any_element()
}
/// The "unknown panel" message the old `InvalidPanel` drew. It answers
/// `dump` with the state it was handed, so a layout written by a build
/// that knows the panel survives a load and save here.
/// Placeholder for a panel this build cannot construct.
/// It dumps the state it was handed, so the layout survives a load and save.
fn build_placeholder(
&self,
state: &PanelState,
@@ -241,10 +230,8 @@ impl SignedDockSkin {
}
}
/// Turns the window's mouse stream into dock resizing. A resize is driven
/// by pointer moves anywhere in the window, so this paints nothing and
/// exists for its `paint` hook — the only place a window-level mouse
/// listener can be registered.
/// Turns the window's mouse stream into dock resizing.
/// It draws nothing, the `paint` hook is the only window listener registration point.
struct DockResizeTracker {
dock: DockContext,
shared: Rc<SkinShared>,
@@ -310,10 +297,8 @@ impl Element for DockResizeTracker {
if !phase.bubble() || shared.resizing_dock().get() != Some(placement) {
return;
}
// Dragging a closed dock's handle reopens it. The live
// state is read rather than the render-time snapshot in
// `dock`, which would still say closed for the rest of the
// frame and toggle it shut again on the next move.
// Dragging a closed dock's handle reopens it.
// Read the live state, the snapshot in `dock` would toggle it shut again.
let open = shared
.area()
.upgrade()
@@ -332,8 +317,8 @@ impl Element for DockResizeTracker {
return;
}
shared.resizing_dock().set(None);
// The size lives on the dock, not in the layout tree, so
// nothing else tells a subscriber to persist it.
// The size lives on the dock, not the layout tree.
// Nothing else tells a subscriber to persist it.
_ = shared
.area()
.update(cx, |_, cx| cx.emit(DockEvent::LayoutChanged));
crates/dock/src/invalid_panel.rs
+2 -4
View File
@@ -7,10 +7,8 @@ use gpui_component::ActiveTheme as _;
use crate::Panel;
/// Stands in for a panel this build cannot construct. It reports the
/// original [`PanelState`] from [`dump`](gpui_base::dock::Panel::dump), so
/// a layout written by a build that knows the panel survives a load and
/// save here.
/// Stands in for a panel this build cannot construct.
/// It returns the state it was handed, so the layout survives a load and save.
pub(crate) struct InvalidPanel {
name: SharedString,
focus_handle: FocusHandle,
crates/dock/src/lib.rs
+17 -18
View File
@@ -1,15 +1,7 @@
//! The Signed dock skin.
//!
//! The dock engine lives upstream (`gpui_base::dock` owns the layout tree,
//! drags, zoom and persistence); this crate is the appearance the app used
//! to vendor from gpui-component — a 44px tab bar that doubles as the
//! window title bar, with pill tabs, window controls, title-bar dragging
//! and previous/next tab buttons.
//!
//! Everything `gpui_component::dock` exports is re-exported here, so the app
//! keeps importing the dock from a single place.
use std::sync::Arc;
use gpui::{Pixels, px};
use gpui::{Context, Pixels, Window, px};
use gpui_base::dock::PanelView;
mod dock_area;
mod invalid_panel;
@@ -19,20 +11,27 @@ mod window_controls;
pub use dock_area::SignedDockSkin;
pub use gpui_component::dock::{
AnyDrag, BasePanel, BasePanelView, ClosePanel, DockArea, DockAreaState, DockContext, DockEvent,
DockLayout, DockPlacement, DockState, DragPanel, DropIndicator, DropPlaceholderBounds,
DropTarget, Panel, PanelControl, PanelEvent, PanelHandle, PanelInfo, PanelState, PanelStyle,
PanelView, TitleStyle, ToggleZoom, panel_handle, register_panel,
BasePanel, DockArea, DockEvent, DockLayout, DockPlacement, Panel, PanelEvent, panel_handle,
};
/// Add an already-wrapped panel handle to the center of `area`.
///
/// Every panel entry point opens its panel there.
pub fn add_center_panel(
area: &mut DockArea,
panel: Arc<dyn PanelView>,
window: &mut Window,
cx: &mut Context<DockArea>,
) {
area.add_panel_view(panel, DockPlacement::Center, None, window, cx);
}
/// The fixed height of the tab bar, which doubles as the window title bar.
pub const TAB_BAR_HEIGHT: Pixels = px(44.);
/// Minimal i18n shim replacing gpui-component's `rust_i18n::t!()`, keeping the
/// same `Dock.*` keys resolved to English so the crate has no i18n dependency.
/// i18n shim resolving `Dock.*` keys to English, so the crate has no i18n dependency.
pub(crate) fn t(key: &'static str) -> &'static str {
match key {
"Dock.Unnamed" => "Unnamed",
"Dock.Close" => "Close",
"Dock.Zoom In" => "Zoom In",
"Dock.Zoom Out" => "Zoom Out",
crates/dock/src/tab_panel.rs
+59 -112
View File
@@ -1,13 +1,3 @@
//! The Signed appearance for a tab group.
//!
//! `gpui_base::dock::TabGroup` owns the behavior — membership, the displayed
//! tab, drag hit-testing, the zoom flag — and draws none of it. Everything
//! visible is here, ported from the vendored dock: the pill tab bar that
//! doubles as the window title bar (with window controls, title-bar
//! dragging, and previous/next tab buttons), the toolbar, the ellipsis menu,
//! the dock collapse affordance, the drop placeholder, and the styled drag
//! preview.
use std::cell::Cell;
use std::rc::Rc;
use std::sync::Arc;
@@ -27,6 +17,7 @@ use gpui_base::dock::{
use gpui_base::{ElementExt, InteractiveElementExt, Tab, Tabs};
use gpui_component::animation::{Lerp as _, ease_out_cubic};
use gpui_component::button::{Button, ButtonVariants as _};
use gpui_component::dock::{ClosePanel, PanelControl, PanelHandle, ToggleZoom};
use gpui_component::menu::DropdownMenu as _;
use gpui_component::{
ActiveTheme as _, Disableable as _, IconName, Selectable as _, Sizable as _, h_flex, v_flex,
@@ -34,16 +25,12 @@ use gpui_component::{
use signed_ui::title_bar_drag_handlers;
use crate::dock_area::SkinShared;
use crate::{
ClosePanel, PanelControl, PanelHandle, TAB_BAR_HEIGHT, ToggleZoom, t, window_controls,
};
use crate::{TAB_BAR_HEIGHT, t, window_controls};
/// The size the styled drag preview occupies, reported to base so a drop
/// placeholder knows where to fly in from.
/// The drag preview's size, reported to base for the drop placeholder.
const DRAG_PREVIEW_SIZE: gpui::Size<gpui::Pixels> = size(px(96.), px(30.));
/// A panel's title, or its registered name when it reached base without this
/// crate's handle and so carries no presentation. See [`PanelHandle::of`].
/// A panel's title, or its registered name when the panel has no handle.
pub(crate) fn panel_title(
panel: &Arc<dyn BasePanelView>,
window: &mut Window,
@@ -56,9 +43,7 @@ pub(crate) fn panel_title(
}
/// The preview that follows the cursor while a panel is dragged.
///
/// `gpui_base::dock::DragPanel` is the payload and draws nothing; this is the
/// appearance half, reintroduced here.
/// Base's `DragPanel` is the payload and draws nothing, this is the appearance half.
struct DragPanelPreview {
panel: Arc<dyn BasePanelView>,
}
@@ -83,10 +68,8 @@ impl Render for DragPanelPreview {
}
}
/// Where the zoom affordance goes for the group's displayed panel, or `None`
/// when there is none to offer. Both [`Panel::zoom_control`] (where) and
/// [`gpui_base::dock::Panel::zoomable`] (whether) must pass; base refuses a
/// zoom that fails the latter.
/// The zoom affordance for the group's displayed panel, if it offers one.
/// The panel must offer a control and be zoomable, base refuses a zoom otherwise.
fn zoom_control(group: &TabGroupContext, cx: &App) -> Option<PanelControl> {
let panel = group.active_panel()?;
panel
@@ -95,8 +78,8 @@ fn zoom_control(group: &TabGroupContext, cx: &App) -> Option<PanelControl> {
.flatten()
}
/// The left-most, top-most tab group in a container — where a left dock's
/// collapse affordance goes. Mirrors the old `StackPanel::left_top_tab_panel`.
/// The left-most, top-most tab group in a container.
/// A left dock's collapse button lives in this group.
fn left_top_group(node: &PaneNode) -> Option<NodeId> {
match node.kind() {
PaneRef::Tabs { .. } => Some(node.id()),
@@ -105,9 +88,8 @@ fn left_top_group(node: &PaneNode) -> Option<NodeId> {
}
}
/// The right-most, top-most tab group. A vertical split stacks its children,
/// so its *first* child is the top one; a horizontal split's last child is
/// the right-most. Mirrors the old `StackPanel::right_top_tab_panel`.
/// The right-most, top-most tab group.
/// A vertical split picks its first child, a horizontal split picks its last.
fn right_top_group(node: &PaneNode) -> Option<NodeId> {
match node.kind() {
PaneRef::Tabs { .. } => Some(node.id()),
@@ -120,23 +102,17 @@ fn right_top_group(node: &PaneNode) -> Option<NodeId> {
}
}
/// One tab group's appearance. Built once per container, so the tab bar's
/// scroll position and measured title-bar geometry belong to the group.
/// One tab group's appearance, built once per container so its geometry is its own.
pub(crate) struct SignedTabGroupSkin {
shared: Rc<SkinShared>,
scroll_handle: ScrollHandle,
/// The displayed tab the last frame drew, so a change scrolls the new tab
/// into view.
/// The tab shown last frame, so a change scrolls the new one into view.
last_active_ix: Cell<Option<usize>>,
/// Bounds of the title bar row (the wrapper around the tab bar), in
/// window coordinates. Measured via `on_prepaint` to position the
/// title-bar drag overlay.
/// Bounds of the title bar row, measured to place the title-bar drag overlay.
title_bar_bounds: Rc<Cell<Option<Bounds<Pixels>>>>,
/// Bounds of the tab bar's trailing empty space (right after the last
/// tab), which marks where the draggable region starts.
/// Bounds of the empty strip after the last tab, where the drag region starts.
title_bar_strip_bounds: Rc<Cell<Option<Bounds<Pixels>>>>,
/// Bounds of the tab bar's suffix (toolbar) area, which marks where the
/// draggable region ends.
/// Bounds of the suffix area, where the drag region ends.
title_bar_suffix_bounds: Rc<Cell<Option<Bounds<Pixels>>>>,
}
@@ -152,9 +128,8 @@ impl SignedTabGroupSkin {
}
}
/// A group that is the left dock's whole content with a single panel
/// draws no chrome at all — the vendored dock rendered such a panel bare,
/// and the sidebar is one.
/// A group that is the left dock's only group, with one panel, draws no chrome.
/// The vendored dock rendered such a panel bare and the sidebar is one.
fn is_plain_sidebar_group(&self, group: &TabGroupContext, cx: &mut App) -> bool {
let Some(area) = self.shared.area().upgrade() else {
return false;
@@ -169,11 +144,8 @@ impl SignedTabGroupSkin {
left == group.node() && group.panels().len() == 1
}
/// The bottom or right dock whose root tab group this group is, if any.
///
/// Base bars a dock's only group from being dragged or closed, so the
/// dock cannot be emptied — but a bottom/right panel is supposed to be
/// closable, so the skin routes around the bar for these groups.
/// The bottom or right dock whose root tab group is this one, if any.
/// Base keeps a dock's last group, so the skin removes these docks as a whole.
fn is_dock_root_group(&self, group: &TabGroupContext, cx: &App) -> Option<DockPlacement> {
let area = self.shared.area().upgrade()?;
let area = area.read(cx);
@@ -185,10 +157,8 @@ impl SignedTabGroupSkin {
})
}
/// The drag payload for the tab at `ix`, or `None` when this group must
/// not be rearranged. A locked group is never draggable; a group that is
/// a bottom/right dock's only content still is, because the center is
/// always there to land in.
/// The tab's drag payload, or `None` when the group must not be rearranged.
/// A locked group never is, a bottom or right dock root always is.
fn tab_drag(&self, group: &TabGroupContext, ix: usize, cx: &App) -> Option<DragPanel> {
if group.is_locked() {
return None;
@@ -199,8 +169,8 @@ impl SignedTabGroupSkin {
group.drag_panel(ix, cx)
}
/// Whether a dock's collapse affordance belongs in *this* group's tab
/// bar, and which way it points. `None` means this group draws none.
/// A dock's collapse button for this group's bar, or `None` when it does not belong.
/// The icon direction depends on whether the dock is open.
fn dock_toggle_button(
&self,
placement: DockPlacement,
@@ -213,8 +183,7 @@ impl SignedTabGroupSkin {
let area = self.shared.area().upgrade()?;
let area = area.read(cx);
// A dock that does not exist is not collapsible, so this covers the
// old `left_dock.is_some()` test too.
// A missing dock is not collapsible, this also covers the old `left_dock.is_some()` test.
if !area.is_dock_collapsible(placement) {
return None;
}
@@ -263,8 +232,8 @@ impl SignedTabGroupSkin {
)
}
/// The previous/next tab buttons shown in the tab bar's leading prefix.
/// Always rendered, disabled at the ends of the strip (or collapsed).
/// The previous and next tab buttons in the tab bar's leading prefix.
/// Always rendered, disabled at the strip ends or when collapsed.
fn render_prev_next_tab_buttons(
&self,
group: &TabGroupContext,
@@ -306,8 +275,7 @@ impl SignedTabGroupSkin {
)
}
/// The trailing controls: the panel's own buttons, the zoom affordance,
/// and the ellipsis menu.
/// The trailing controls, the panel's own buttons, zoom and the ellipsis menu.
fn render_toolbar(
&self,
group: &TabGroupContext,
@@ -323,9 +291,8 @@ impl SignedTabGroupSkin {
let control = zoom_control(group, cx);
let toolbar_zoom = control.is_some_and(|control| control.toolbar_visible());
let menu_zoom = control.is_some_and(|control| control.menu_visible());
// A bottom/right dock's only panel cannot be closed through the
// group (base keeps a dock's last group), but the skin handles that
// close by removing the whole dock, so the item is offered.
// A bottom or right dock's only panel cannot close through the group.
// The close item is offered, the skin removes the whole dock instead.
let closable = group.is_closable()
|| (self.is_dock_root_group(group, cx).is_some()
&& group.active_panel().is_some_and(|panel| panel.closable(cx)));
@@ -397,9 +364,9 @@ impl SignedTabGroupSkin {
)
}
/// One tab of the pill strip. While collapsed, tabs lose the active
/// style and all interactions, and the strip becomes the way a closed
/// bottom dock is opened again.
/// One tab of the pill strip.
/// While collapsed, tabs lose the active style and all interactions.
/// The strip is also how a closed bottom dock is opened again.
#[allow(clippy::too_many_arguments)]
fn render_tab(
&self,
@@ -433,8 +400,7 @@ impl SignedTabGroupSkin {
Some(tab_name) => this.child(tab_name),
None => this.child(panel_title(&panel, window, cx)),
})
// Pill presentation: the selected tab is the filled pill, the
// rest are transparent until hovered.
// Pill style, the selected tab is the filled pill, others show only on hover.
.styles(|styles| {
styles.selected(|style| {
style
@@ -457,8 +423,7 @@ impl SignedTabGroupSkin {
move |_, window, cx| {
group.select_tab(ix, window, cx);
// Clicking the strip of a collapsed bottom dock is how it
// is opened again.
// Clicking the strip of a collapsed bottom dock reopens it.
if is_bottom_dock && collapsed {
_ = area.update(cx, |area, cx| {
area.toggle_dock(DockPlacement::Bottom, window, cx);
@@ -509,9 +474,8 @@ impl SignedTabGroupSkin {
})
}
/// The strip after the last tab: a drop target for panels and host-owned
/// drag items. Its left edge (right after the last tab) marks the start
/// of the title-bar drag overlay.
/// The strip after the last tab, a drop target for panels and other drag items.
/// Its left edge marks where the title-bar drag overlay starts.
fn render_empty_space(
&self,
group: &TabGroupContext,
@@ -541,9 +505,8 @@ impl SignedTabGroupSkin {
let group = group.clone();
let node = group.node();
move |drag: &DragPanel, window, cx| {
// A panel dropped past its own last tab lands in the
// final slot; one from elsewhere is appended in the
// background.
// A panel dropped past its own last tab lands in the final slot.
// A panel from elsewhere is appended in the background.
let ix = (drag.source() == node).then(|| tabs_count - 1);
group.drop_panel(drag.clone(), ix, false, window, cx);
}
@@ -564,37 +527,30 @@ impl SignedTabGroupSkin {
impl TabGroupRenderer for SignedTabGroupSkin {
fn frame(&self, group: &TabGroupContext, _: &mut Window, cx: &mut App) -> Stateful<Div> {
let control = zoom_control(group, cx);
// An emptied group — its last panel was dragged away — draws nothing,
// so an emptied dock does not leave a bare tab bar behind.
// An emptied group draws nothing, so no bare tab bar is left behind.
if group.panels().is_empty() {
return div().id("tab-panel");
}
// Closing the only panel of a bottom/right dock would leave an
// empty dock, which base refuses; the skin removes the dock instead.
// Base refuses an empty dock, so closing its only panel removes the dock.
let dock_to_remove = (group.panels().len() <= 1)
.then(|| self.is_dock_root_group(group, cx))
.flatten();
let shared = self.shared.clone();
// `v_flex`, not `div`: gpui's default display is Block, and in block
// layout a child's `flex_grow` is ignored — the content region below
// the tab bar would resolve to zero height.
// `v_flex`, a plain `div` ignores `flex_grow` and the content would collapse.
v_flex()
.id("tab-panel")
.size_full()
.overflow_hidden()
.bg(cx.theme().tokens.background)
// A collapsed group is a strip of tabs with no content, and the
// actions act on content.
// A collapsed group has no content, so these actions are not registered.
.when(!group.is_collapsed(), |this| {
this.on_action({
let group = group.clone();
move |_: &ToggleZoom, window, cx| {
// The affordance decides the control, so a panel
// offering none is not zoomed *in* by the keybinding
// either. Zooming out is never refused: a panel that
// stopped offering the control while zoomed would
// otherwise strand the user with no way back.
// A panel with no zoom control is not zoomed in by the keybinding.
// Zooming out is never refused.
// Otherwise a zoomed panel that lost its control would strand the user.
if !group.is_zoomed() && control.is_none() {
return;
}
@@ -628,8 +584,7 @@ impl TabGroupRenderer for SignedTabGroupSkin {
fn content_frame(&self, group: &TabGroupContext, _: &mut Window, _: &mut App) -> Stateful<Div> {
v_flex()
.id("active-panel")
// A collapsed group draws its tab strip and nothing else, so the
// content region must not claim any space.
// A collapsed group draws its tab strip only, so the content claims no space.
.when(!group.is_collapsed(), |this| this.flex_1())
}
@@ -639,14 +594,12 @@ impl TabGroupRenderer for SignedTabGroupSkin {
window: &mut Window,
cx: &mut App,
) -> AnyElement {
// An emptied group draws no tab bar; the app prunes the emptied
// bottom/right dock a moment later.
// An emptied group draws no tab bar, the app prunes the emptied dock later.
if group.panels().is_empty() {
return Empty.into_any_element();
}
// The sidebar group draws no chrome at all, like the vendored dock's
// bare `DockItem::Panel`.
// The sidebar group draws no chrome, like the vendored `DockItem::Panel`.
if self.is_plain_sidebar_group(group, cx) {
return Empty.into_any_element();
}
@@ -660,10 +613,9 @@ impl TabGroupRenderer for SignedTabGroupSkin {
let right_dock_button = self.dock_toggle_button(DockPlacement::Right, group, cx);
let is_bottom_dock = bottom_dock_button.is_some();
// macOS: the traffic lights overlay the window's top-left corner.
// Only the group whose tab bar actually sits under them reserves the
// space — the center's left-most, top-most group when the left dock
// is closed or absent.
// On macOS the traffic lights overlay the window's top-left corner.
// Only the tab bar that sits under them reserves the space.
// That is the center's top-left group when the left dock is closed or absent.
let needs_traffic_light_padding = cfg!(target_os = "macos")
&& self.shared.area().upgrade().is_some_and(|area| {
let area = area.read(cx);
@@ -674,8 +626,8 @@ impl TabGroupRenderer for SignedTabGroupSkin {
== Some(group.node())
});
// Bring a newly displayed tab into view. The group owns selection
// now, so the skin notices the change rather than being told about it.
// Bring a newly displayed tab into view.
// The group owns selection, so the skin watches for the change itself.
let displayed = group.active_panel().map(|panel| panel.panel_id(cx));
let visible: Vec<usize> = group
.panels()
@@ -690,10 +642,8 @@ impl TabGroupRenderer for SignedTabGroupSkin {
self.scroll_handle.scroll_to_item(visible_ix);
}
// The tab strip lays out at content width, so the area after the
// last tab has no element. Cover that dead zone (last tab's right
// edge to suffix's left edge) with a measured overlay so the whole
// non-interactive area can drag the window.
// The tab strip ends at the last tab, the bar has no element after it.
// Cover that dead zone with an overlay so it can drag the window.
let drag_overlay = match (
self.title_bar_bounds.get(),
self.title_bar_strip_bounds.get(),
@@ -728,8 +678,7 @@ impl TabGroupRenderer for SignedTabGroupSkin {
if !panel.visible(cx) {
return None;
}
// A collapsed group shows no tab as active: the strip is a
// way back in, not a selection.
// Collapsed tabs never show as active, the strip only reopens the dock.
if collapsed {
active = false;
}
@@ -768,7 +717,7 @@ impl TabGroupRenderer for SignedTabGroupSkin {
h_flex()
.items_center()
.top_0()
// Right -1 for avoid border overlap with the first tab
// -1 px so the border does not overlap the first tab.
.right(-px(1.))
.h_full()
.gap_2()
@@ -852,9 +801,7 @@ impl TabGroupRenderer for SignedTabGroupSkin {
cx: &mut App,
) -> Option<AnyElement> {
let (from, to) = (indicator.from(), indicator.to());
// The placeholder animates from wherever it was to where the drop
// would land, so its own element is positioned at the destination and
// the animation only has to walk the difference back to zero.
// The element sits at the drop target, the animation walks back from the source.
let offset = from.origin() - to.origin();
Some(
crates/dock/src/tiles.rs
+16 -38
View File
@@ -1,11 +1,3 @@
//! The Signed appearance for a tiles canvas.
//!
//! `gpui_base::dock::TilesState` owns the geometry — snapping, the resize
//! arithmetic, the undo stack, the zoom flag — and draws none of it. The tile
//! frame, its title bar and its resize affordances are here, ported from
//! gpui-component's `TilesSkin` (the vendored dock had no tiles canvas, so
//! there is no local look to preserve).
use std::rc::Rc;
use gpui::prelude::FluentBuilder as _;
@@ -18,6 +10,7 @@ use gpui_base::dock::{
DRAG_BAR_HEIGHT, HANDLE_SIZE, NodeId, ResizeSide, TileContext, TilesRenderer,
};
use gpui_component::button::{Button, ButtonVariants as _};
use gpui_component::dock::PanelHandle;
use gpui_component::menu::{DropdownMenu as _, PopupMenuItem};
use gpui_component::scroll::Scrollbar;
use gpui_component::{
@@ -25,8 +18,8 @@ use gpui_component::{
};
use crate::dock_area::SkinShared;
use crate::t;
use crate::tab_panel::panel_title;
use crate::{PanelHandle, t};
/// How far a resize handle sticks out past the tile's edge.
const HANDLE_OFFSET: Pixels = px(-4.);
@@ -52,9 +45,7 @@ impl Render for DragResizing {
}
/// One tiles canvas's appearance.
///
/// Built per canvas — `DockAreaRenderer::tiles_renderer` is called once per
/// container — so the scroll position belongs to the canvas it scrolls.
/// Built once per container, so its scroll position belongs to the canvas it scrolls.
pub(crate) struct SignedTilesSkin {
shared: Rc<SkinShared>,
scroll_handle: ScrollHandle,
@@ -101,11 +92,8 @@ impl SignedTilesSkin {
})
}
/// The trailing controls of a tile's title bar: zoom, close and the
/// ellipsis menu. They use click handlers rather than the
/// [`ToggleZoom`](crate::ToggleZoom)/[`ClosePanel`](crate::ClosePanel)
/// actions, which are dispatched to a focused tab group — a tile is
/// not one.
/// The trailing controls of a tile's title bar, zoom, close and the ellipsis menu.
/// They use click handlers, the zoom and close actions target a focused tab group.
fn render_tile_controls(
&self,
tile: &TileContext,
@@ -213,21 +201,17 @@ impl TilesRenderer for SignedTilesSkin {
.border_1()
.border_color(cx.theme().border)
.rounded(cx.theme().tile_radius)
// Room for the title bar, which is positioned over the padding so
// the panel below it is never covered. Base draws the panel view
// as a plain child, so this is the only way to keep the two from
// overlapping.
// Room for the title bar, which overlays the top padding.
// Base draws the panel as a plain child, this keeps them apart.
.pt(DRAG_BAR_HEIGHT)
// Base installs the stored bounds on an ordinary tile and nothing
// at all on a zoomed one — how a zoomed tile fills the dock is
// this skin's decision.
// Base stores no bounds on a zoomed tile, the skin decides how it fills the dock.
.when(tile.is_zoomed(), |this| this.size_full())
.on_mouse_down(MouseButton::Left, {
let tile = tile.clone();
move |_, window, cx| tile.bring_to_front(window, cx)
})
// A gesture can end with the pointer anywhere, so both halves are
// needed; each is a no-op unless this tile is the one moving.
// A gesture can end anywhere, so both mouse-up hooks run.
// Each is a no-op unless this tile is the one that moved.
.on_mouse_up(MouseButton::Left, {
let tile = tile.clone();
move |_, window, cx| {
@@ -274,8 +258,7 @@ impl TilesRenderer for SignedTilesSkin {
)
.children(handle.and_then(|handle| handle.title_suffix(window, cx)))
.child(self.render_tile_controls(tile, window, cx))
// A zoomed tile is not at its stored bounds, so there is nothing
// for a move to mean; base refuses the gesture too.
// A zoomed tile is not at its stored bounds, so moving it would mean nothing.
.when(!tile.is_zoomed(), |this| {
this.cursor_grab()
.on_mouse_down(MouseButton::Left, {
@@ -309,10 +292,8 @@ impl TilesRenderer for SignedTilesSkin {
) -> AnyElement {
let bounds = tile.bounds();
// A passive full-tile box so each handle is positioned against the
// tile rather than against whatever the flow put it next to. It
// registers no interaction of its own, so it does not shadow the panel
// underneath.
// A passive full-tile box, so handles sit against the tile, not its flow neighbours.
// It registers no interaction, so it does not shadow the panel underneath.
div()
.absolute()
.top_0()
@@ -376,9 +357,7 @@ impl TilesRenderer for SignedTilesSkin {
.into_any_element()
}
/// The panel of a tile gets `size_full` here; base draws the panel as a
/// plain child, so without it a panel that does not size itself has no
/// size.
/// Gives the tile's panel `size_full`, base draws it as a plain child otherwise.
fn panel_frame(&self, tile: &TileContext, _: &mut Window, _: &mut App) -> Stateful<Div> {
h_flex()
.id(("tile-panel", tile.panel_id().as_u64()))
@@ -386,9 +365,8 @@ impl TilesRenderer for SignedTilesSkin {
.size_full()
}
/// The canvas scrollbar. It must be an overlay: the frame is the scroll
/// container and base appends the tiles after it, so a scrollbar placed
/// inside would paint and hit-test underneath every tile.
/// The canvas scrollbar, as an overlay.
/// Placed inside the frame it would end up underneath every tile.
fn render_overlay(
&self,
content: Size<Pixels>,
crates/dock/src/window_controls.rs
+1 -2
View File
@@ -147,8 +147,7 @@ pub(crate) fn window_controls(window: &mut Window, cx: &mut App) -> impl IntoEle
.items_center()
.flex_shrink_0()
.h_full()
// Like native windows apps, the controls span the title bar but never
// grow past the tab bar height.
// The controls span the title bar but never grow past the tab bar height.
.when(cfg!(target_os = "windows"), |this| {
this.max_h(TAB_BAR_HEIGHT)
})
crates/dock/tests/render_smoke.rs
+2 -9
View File
@@ -1,8 +1,3 @@
//! Render-path smoke tests: the skin reads the dock area while rendering, and
//! GPUI panics if an entity is read while it is leased (being updated). These
//! pin that the first frame — docks, groups, tab bars — renders without
//! tripping the lease check.
use dock::{BasePanel, Panel, SignedDockSkin, panel_handle};
use gpui::{
App, AppContext, Context, Empty, EventEmitter, FocusHandle, Focusable, IntoElement, Render,
@@ -84,12 +79,10 @@ fn the_first_frame_renders_the_area_and_its_docks(cx: &mut TestAppContext) {
});
});
// The first frame walks every render hook — the dock frame, each group's
// tab bar, the toolbar — all of which read the dock area.
// The first frame walks every render hook, all of which read the dock area.
cx.update(|window, cx| window.draw(cx).clear(cx));
// Emptying a dock leaves an empty group behind; its render must also be
// safe (and draw nothing).
// Emptying a dock leaves an empty group, its render must also be safe.
cx.update(|window, cx| {
area.update(cx, |area, cx| {
area.remove_panel(bottom, window, cx);
crates/paths/src/lib.rs
+16 -89
View File
@@ -1,23 +1,16 @@
//! Paths to locations used by Signed.
//!
//! Follows the same pattern as Zed's `paths` crate: platform-correct base
//! directories, resolved once and cached, with an optional custom data dir
//! override for portable/dev installs.
use std::path::PathBuf;
use std::sync::OnceLock;
/// The application name, used to derive platform-specific data, config and
/// cache directory paths.
/// The application name.
///
/// It derives the platform-specific data, config and cache directory paths.
pub const APP_NAME: &str = "Signed";
/// Lowercased form of [`APP_NAME`], for use in XDG-style paths on
/// Linux/FreeBSD and the macOS `~/.config` fallback.
/// Lowercased form of [`APP_NAME`].
///
/// Used in XDG-style paths on Linux and FreeBSD, and the macOS `~/.config` fallback.
pub const APP_NAME_LOWERCASE: &str = "signed";
/// A custom data directory override, set only by [`set_custom_data_dir`].
static CUSTOM_DATA_DIR: OnceLock<PathBuf> = OnceLock::new();
/// The resolved data directory.
/// On macOS, this is `~/Library/Application Support/Signed`.
/// On Linux/FreeBSD, this is `$XDG_DATA_HOME/signed`.
@@ -35,45 +28,24 @@ pub fn home_dir() -> PathBuf {
dirs::home_dir().expect("failed to determine home directory")
}
/// Returns the current user's Desktop folder, falling back to the home
/// directory (or an empty path) when it can't be determined.
/// Returns the current user's Desktop folder.
///
/// Falls back to the home directory or an empty path when it cannot be determined.
pub fn desktop_dir() -> PathBuf {
dirs::desktop_dir().unwrap_or_else(|| dirs::home_dir().unwrap_or_default())
}
/// Returns the current user's Documents folder, falling back to the home
/// directory (or an empty path) when it can't be determined.
/// Returns the current user's Documents folder.
///
/// Falls back to the home directory or an empty path when it cannot be determined.
pub fn documents_dir() -> PathBuf {
dirs::document_dir().unwrap_or_else(|| dirs::home_dir().unwrap_or_default())
}
/// Sets a custom directory for all user data, overriding the default data
/// directory. Must be called before any other path operation. The directory
/// is created if it doesn't exist and canonicalized to an absolute path.
///
/// # Panics
///
/// Panics if called after [`data_dir`] or [`config_dir`] was initialized, or
/// if the directory cannot be created/canonicalized.
pub fn set_custom_data_dir(dir: &str) -> &'static PathBuf {
if CURRENT_DATA_DIR.get().is_some() || CONFIG_DIR.get().is_some() {
panic!("set_custom_data_dir called after data_dir or config_dir was initialized");
}
CUSTOM_DATA_DIR.get_or_init(|| {
let path = PathBuf::from(dir);
std::fs::create_dir_all(&path).expect("failed to create custom data directory");
path.canonicalize()
.expect("failed to canonicalize custom data directory")
})
}
/// Returns the path to the configuration directory.
pub fn config_dir() -> &'static PathBuf {
CONFIG_DIR.get_or_init(|| {
if let Some(custom_dir) = CUSTOM_DATA_DIR.get() {
custom_dir.join("config")
} else if cfg!(target_os = "windows") {
if cfg!(target_os = "windows") {
dirs::config_dir()
.expect("failed to determine RoamingAppData directory")
.join(APP_NAME)
@@ -93,9 +65,7 @@ pub fn config_dir() -> &'static PathBuf {
/// Returns the path to the data directory.
pub fn data_dir() -> &'static PathBuf {
CURRENT_DATA_DIR.get_or_init(|| {
if let Some(custom_dir) = CUSTOM_DATA_DIR.get() {
custom_dir.clone()
} else if cfg!(target_os = "macos") {
if cfg!(target_os = "macos") {
home_dir()
.join("Library/Application Support")
.join(APP_NAME)
@@ -116,50 +86,13 @@ pub fn data_dir() -> &'static PathBuf {
})
}
/// Returns the path to the cache directory.
pub fn cache_dir() -> &'static PathBuf {
static CACHE_DIR: OnceLock<PathBuf> = OnceLock::new();
CACHE_DIR.get_or_init(|| {
if cfg!(target_os = "macos") {
dirs::cache_dir()
.expect("failed to determine caches directory")
.join(APP_NAME)
} else if cfg!(target_os = "windows") {
dirs::cache_dir()
.expect("failed to determine LocalAppData directory")
.join(APP_NAME)
} else if cfg!(any(target_os = "linux", target_os = "freebsd")) {
if let Ok(flatpak_xdg_cache) = std::env::var("FLATPAK_XDG_CACHE_HOME") {
flatpak_xdg_cache.into()
} else {
dirs::cache_dir().expect("failed to determine XDG_CACHE_HOME directory")
}
.join(APP_NAME_LOWERCASE)
} else {
home_dir().join(".cache").join(APP_NAME_LOWERCASE)
}
})
}
/// Returns the path to the logs directory.
pub fn logs_dir() -> &'static PathBuf {
static LOGS_DIR: OnceLock<PathBuf> = OnceLock::new();
LOGS_DIR.get_or_init(|| {
if cfg!(target_os = "macos") {
home_dir().join("Library/Logs").join(APP_NAME)
} else {
data_dir().join("logs")
}
})
}
/// Returns the path to the nostr database directory (LMDB).
/// Returns the path to the nostr database directory, LMDB.
pub fn nostr_dir() -> &'static PathBuf {
static NOSTR_DIR: OnceLock<PathBuf> = OnceLock::new();
NOSTR_DIR.get_or_init(|| data_dir().join("nostr"))
}
/// Returns the path to the local git clone cache (grasp mirrors).
/// Returns the path to the local git clone cache, the grasp mirrors.
pub fn repos_dir() -> &'static PathBuf {
static REPOS_DIR: OnceLock<PathBuf> = OnceLock::new();
REPOS_DIR.get_or_init(|| data_dir().join("repos"))
@@ -170,9 +103,3 @@ pub fn settings_file() -> &'static PathBuf {
static SETTINGS_FILE: OnceLock<PathBuf> = OnceLock::new();
SETTINGS_FILE.get_or_init(|| config_dir().join("settings.json"))
}
/// Returns the path to the `keymap.json` file.
pub fn keymap_file() -> &'static PathBuf {
static KEYMAP_FILE: OnceLock<PathBuf> = OnceLock::new();
KEYMAP_FILE.get_or_init(|| config_dir().join("keymap.json"))
}
crates/settings/src/lib.rs
-6
View File
@@ -1,9 +1,3 @@
//! Persisted application settings for Signed.
//!
//! The [`Settings`] model holds the user-configurable values that survive
//! restarts, and [`SettingsStore`] loads them from and saves them to a JSON
//! file on disk (see [`paths::settings_file`]).
mod settings;
mod store;
crates/settings/src/settings.rs
+36 -17
View File
@@ -2,8 +2,8 @@ use std::path::PathBuf;
use serde::{Deserialize, Serialize};
/// The default grasp servers offered when the user hasn't published a
/// grasp list (kind `10317`) yet.
/// The default grasp servers,
/// offered while the user has not published a grasp list.
pub const DEFAULT_GRASP_SERVERS: [&str; 3] = [
"wss://relay.ngit.dev",
"wss://gitnostr.com",
@@ -14,7 +14,7 @@ pub const DEFAULT_GRASP_SERVERS: [&str; 3] = [
#[derive(Debug, Clone, Copy, Default, PartialEq, Eq, Serialize, Deserialize)]
#[serde(rename_all = "snake_case")]
pub enum AppearanceMode {
/// Follow the system appearance (light/dark) at runtime.
/// Follow the system appearance, light or dark, at runtime.
#[default]
System,
/// Always use the light theme.
@@ -23,12 +23,8 @@ pub enum AppearanceMode {
Dark,
}
/// Theme configuration.
///
/// The fields mirror the gpui-component `Theme` surface the application
/// customizes at startup, so applying the settings is a plain field-for-field
/// copy. The theme names identify entries in the gpui-component theme
/// registry.
/// Theme configuration,
/// fields mirror the gpui-component `Theme` surface customized at startup.
#[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]
#[serde(default)]
pub struct ThemeSettings {
@@ -42,7 +38,7 @@ pub struct ThemeSettings {
pub mono_font_size: f32,
/// Corner radius for general elements in pixels.
pub radius: f32,
/// Corner radius for large elements (dialogs, notifications) in pixels.
/// Corner radius for large elements, dialogs and notifications, in pixels.
pub radius_lg: f32,
/// Whether focused controls draw a ring outside their border.
pub focus_ring: bool,
@@ -69,8 +65,7 @@ impl Default for ThemeSettings {
#[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]
#[serde(default)]
pub struct GraspServersSettings {
/// The servers offered when the user hasn't published a grasp list
/// (kind `10317`) yet.
/// Servers offered while the user has not published a grasp list, kind `10317`.
pub default_servers: Vec<String>,
}
@@ -89,9 +84,8 @@ impl Default for GraspServersSettings {
#[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]
#[serde(default)]
pub struct LocalReposSettings {
/// The directories scanned for local git repositories.
///
/// Defaults to the user's Desktop and Documents folders.
/// The directories scanned for local git repositories,
/// defaults to the user's Desktop and Documents folders.
pub scan_paths: Vec<PathBuf>,
}
@@ -107,12 +101,35 @@ impl Default for LocalReposSettings {
}
}
/// A remembered association between a local checkout folder and an announced repository,
/// recorded when the user clones a repository or picks a folder in the New PR panel.
///
/// The panel can then prefill the folder later without asking again.
#[derive(Debug, Clone, PartialEq, Serialize, Deserialize, Default)]
#[serde(default)]
pub struct CheckoutRecord {
/// Local folder of the checkout.
pub path: PathBuf,
/// Repository address as a string, `30617:<pubkey>:<id>`.
pub addr: String,
/// Unix seconds of the last use, for freshest-first ordering.
pub last_used: u64,
}
/// Remembered local checkouts, see [`CheckoutRecord`].
#[derive(Debug, Clone, Default, PartialEq, Serialize, Deserialize)]
#[serde(default)]
pub struct CheckoutsSettings {
/// The remembered records.
/// The latest use of a path and repo pair replaces the older record.
pub records: Vec<CheckoutRecord>,
}
/// The create-repository dialog.
#[derive(Debug, Clone, Default, PartialEq, Serialize, Deserialize)]
#[serde(default)]
pub struct CreateRepositorySettings {
/// The folder the create-repository dialog defaults to; the user's
/// Desktop when unset.
/// The folder the create-repository dialog defaults to, the user's Desktop when unset.
pub default_folder: Option<PathBuf>,
}
@@ -128,6 +145,8 @@ pub struct Settings {
pub grasp_servers: GraspServersSettings,
/// Local repository scanning.
pub local_repos: LocalReposSettings,
/// Remembered local checkouts.
pub checkouts: CheckoutsSettings,
/// The create-repository dialog.
pub create_repository: CreateRepositorySettings,
}
crates/settings/src/store.rs
+10 -7
View File
@@ -9,7 +9,9 @@ struct GlobalSettingsStore(Entity<SettingsStore>);
impl Global for GlobalSettingsStore {}
/// The application settings, loaded from disk at startup and persisted whenever they change.
/// The application settings,
/// loaded from disk at startup and saved whenever they change.
///
/// Installed as a global by the app so any part of the UI can read and edit them.
pub struct SettingsStore {
path: PathBuf,
@@ -17,7 +19,7 @@ pub struct SettingsStore {
}
impl SettingsStore {
/// Retrieve the global settings store (created at startup by the app).
/// Retrieve the global settings store, created at startup by the app.
pub fn global(cx: &App) -> Entity<Self> {
cx.global::<GlobalSettingsStore>().0.clone()
}
@@ -27,9 +29,11 @@ impl SettingsStore {
cx.set_global(GlobalSettingsStore(entity));
}
/// Load the settings from `path`, falling back to the defaults when the
/// file is missing or unreadable. Missing keys merge with the defaults,
/// so older settings files keep working as new settings are added.
/// Load the settings from `path`,
/// falls back to defaults when the file is missing or unreadable.
///
/// Missing keys merge with the defaults,
/// older settings files keep working as new settings are added.
pub fn new(path: impl AsRef<Path>, _cx: &mut Context<Self>) -> Self {
Self {
path: path.as_ref().to_path_buf(),
@@ -78,8 +82,7 @@ impl SettingsStore {
}
}
/// Write the settings to disk, replacing the file atomically
/// so a crash mid-write cannot corrupt the settings.
/// Write the settings to disk, replacing the file atomically.
fn save(&self) -> Result<()> {
if let Some(parent) = self.path.parent() {
std::fs::create_dir_all(parent)?;
crates/signed_core/Cargo.toml
-1
View File
@@ -5,5 +5,4 @@ edition.workspace = true
publish.workspace = true
[dependencies]
gpui.workspace = true
nostr.workspace = true
crates/signed_core/src/addr.rs
+3 -3
View File
@@ -1,9 +1,9 @@
use nostr::prelude::*;
/// Address of a NIP-34 repository announcement: `30617:<owner-pubkey>:<repo-id>`.
/// Address of a NIP-34 repository announcement, `30617:<owner-pubkey>:<repo-id>`.
///
/// The Rust Nostr SDK's [`Coordinate`] already provides parsing, formatting and hashing for this.
/// The alias keeps the repository-specific vocabulary while reusing the SDK type.
/// The Rust Nostr SDK's [`Coordinate`] parses, formats and hashes this,
/// the alias reuses the SDK type while keeping repository-specific vocabulary.
pub type RepoAddr = Coordinate;
/// Build the address of a NIP-34 repository announcement.
crates/signed_core/src/annotations.rs
+25 -21
View File
@@ -1,13 +1,15 @@
use nostr::prelude::*;
/// ngit / GitWorkshop cover-note extension (kind 1624): a markdown note
/// attached to an issue, patch or PR by its author or a repository
/// maintainer. Not part of the NIP-34 draft; read support for interop.
/// GitWorkshop and `ngit` cover-note extension, kind 1624.
///
/// A markdown note attached to an issue, patch or PR by its author or a maintainer,
/// not part of the NIP-34 draft, read support for interop.
pub const COVER_NOTE_KIND: Kind = Kind::Custom(1624);
/// Whether a kind-1985 label event is a valid annotation of `root`: it
/// references the root via a lowercase `e` tag and was authored by the root
/// author or a maintainer.
/// Whether a kind-1985 label event is a valid annotation of `root`.
///
/// The event references the root with a lowercase `e` tag,
/// its author must be the root author or a maintainer.
fn label_targets_root(event: &Event, root: &Event, maintainers: &[PublicKey]) -> bool {
if event.kind != Kind::Label {
return false;
@@ -22,8 +24,8 @@ fn label_targets_root(event: &Event, root: &Event, maintainers: &[PublicKey]) ->
.any(|tag| tag.kind() == "e" && tag.content().is_some_and(|content| content == root_id))
}
/// Whether a kind-1985 label event declares the `#t` namespace and carries at
/// least one `["l", "<value>", "#t"]` label.
/// Whether a kind-1985 label event declares the `#t` namespace,
/// it must also carry at least one `["l", "<value>", "#t"]` label.
fn has_hashtag_labels(event: &Event) -> bool {
event.tags.iter().any(|tag| tag.as_slice() == ["L", "#t"])
&& event.tags.iter().any(|tag| {
@@ -32,10 +34,12 @@ fn has_hashtag_labels(event: &Event) -> bool {
})
}
/// The effective hashtag labels of `root`: the `t` tags on the event itself
/// (self-reported by its author) plus all labels attached via authorized
/// NIP-32 kind-1985 events in the `#t` namespace. Labels are additive — all
/// valid label events contribute (no latest-wins semantics).
/// Effective hashtag labels of `root`,
/// the `t` tags on the event itself, self-reported by its author,
/// authorized NIP-32 kind-1985 events in the `#t` namespace add more.
///
/// Labels are additive, so all valid label events contribute,
/// there is no latest-wins semantics.
pub fn labels(root: &Event, label_events: &[Event], maintainers: &[PublicKey]) -> Vec<String> {
let mut labels: Vec<String> = root
.tags
@@ -61,10 +65,10 @@ pub fn labels(root: &Event, label_events: &[Event], maintainers: &[PublicKey]) -
labels
}
/// The effective subject/title override of `root`, from authorized kind-1985
/// label events in the `#subject` namespace. Only the latest event wins
/// (tiebreak: lexicographically larger event id, per NIP-01 replaceable
/// semantics). Returns `None` when no valid override exists.
/// Subject or title override of `root` from authorized kind-1985 label events,
/// only label events in the `#subject` namespace count.
///
/// Returns `None` when no valid override exists.
pub fn subject_override(
root: &Event,
label_events: &[Event],
@@ -103,8 +107,8 @@ pub fn subject_override(
})
}
/// The effective hashtag labels and subject override of `root` in one pass
/// (mirrors ngit's `get_labels_and_subject`).
/// Effective hashtag labels and subject override of `root` in one pass,
/// mirrors ngit's `get_labels_and_subject`.
pub fn labels_and_subject(
root: &Event,
label_events: &[Event],
@@ -116,9 +120,9 @@ pub fn labels_and_subject(
)
}
/// The effective cover note of `root`: the latest authorized kind-1624 event
/// (tiebreak: lexicographically larger event id, per NIP-01 replaceable
/// semantics). Returns `None` when no valid cover note exists.
/// Effective cover note of `root`.
///
/// Returns `None` when no valid cover note exists.
pub fn cover_note<'a>(
root: &Event,
cover_notes: &'a [Event],
crates/signed_core/src/clone_url.rs
+2 -2
View File
@@ -2,10 +2,10 @@ use nostr::prelude::*;
use crate::RepoAddr;
/// Target of a `nostr://` clone URL (NIP-34 "Nostr Clone URL format").
/// Target of a `nostr://` clone URL, as defined by NIP-34.
#[derive(Debug, Clone, PartialEq, Eq)]
pub enum CloneTarget {
/// `nostr://<naddr1...>` — direct repository address.
/// `nostr://<naddr1...>` encodes a direct repository address.
Addr(RepoAddr),
/// `nostr://<npub|nip05>/[relay-hint/]<identifier>`
UserRepo {
crates/signed_core/src/comments.rs
-161
View File
@@ -1,161 +0,0 @@
use std::collections::{HashMap, HashSet};
use nostr::prelude::*;
/// A NIP-22 comment thread: a top-level comment on the root event and its
/// nested replies (oldest first at every level).
#[derive(Debug, Clone, PartialEq, Eq)]
pub struct CommentThread {
/// The thread's top-level comment.
pub comment: Event,
/// Replies to [`Self::comment`], nested recursively.
pub replies: Vec<CommentThread>,
}
/// The direct parent of a comment (NIP-22 lowercase `e` tag), or `None` for
/// comments without one.
fn comment_parent(event: &Event) -> Option<EventId> {
event
.tags
.iter()
.find(|tag| tag.kind() == "e")
.and_then(Tag::content)
.and_then(|id| EventId::parse(id).ok())
}
/// Group the comments on a root event (issue / patch / PR) into NIP-22
/// threads. A comment whose parent is the root itself starts a thread; other
/// comments nest under their parent comment. Threads and replies are ordered
/// oldest-first. Replies whose parent comment is missing (e.g. not fetched)
/// are placed as top-level threads so they are not dropped.
pub fn comment_threads(root: &Event, comments: &[Event]) -> Vec<CommentThread> {
// Index comments by their parent id. Comments without a parent tag are
// treated as replying to the root event itself.
let mut children: HashMap<EventId, Vec<&Event>> = HashMap::new();
for comment in comments {
let parent = comment_parent(comment).unwrap_or(root.id);
children.entry(parent).or_default().push(comment);
}
for list in children.values_mut() {
list.sort_by_key(|event| event.created_at);
}
let mut visited: HashSet<EventId> = HashSet::new();
fn build(
id: EventId,
children: &HashMap<EventId, Vec<&Event>>,
visited: &mut HashSet<EventId>,
) -> Vec<CommentThread> {
let Some(list) = children.get(&id) else {
return Vec::new();
};
let mut threads = Vec::new();
for event in list {
// Guards against malformed reply cycles.
if visited.insert(event.id) {
threads.push(CommentThread {
comment: (*event).clone(),
replies: build(event.id, children, visited),
});
}
}
threads
}
let mut threads = build(root.id, &children, &mut visited);
// Orphan replies: their parent comment is unknown, so they never appear
// in the tree rooted at the root event; surface them as top-level threads.
let mut orphans: Vec<&Event> = comments
.iter()
.filter(|event| !visited.contains(&event.id))
.collect();
orphans.sort_by_key(|event| event.created_at);
for comment in orphans {
if visited.insert(comment.id) {
threads.push(CommentThread {
comment: comment.clone(),
replies: build(comment.id, &children, &mut visited),
});
}
}
threads
}
#[cfg(test)]
mod tests {
use super::*;
fn comment(keys: &Keys, parent: Option<&Event>, content: &str, created_at: u64) -> Event {
let tags = parent
.map(|parent| vec![Tag::parse(["e", &parent.id.to_hex()]).expect("valid e tag")])
.unwrap_or_default();
EventBuilder::new(Kind::Comment, content)
.tags(tags)
.custom_created_at(Timestamp::from(created_at))
.finalize(keys)
.expect("signed event")
}
fn flatten(threads: &[CommentThread]) -> Vec<String> {
let mut out = Vec::new();
for thread in threads {
out.push(thread.comment.content.clone());
out.extend(flatten(&thread.replies));
}
out
}
#[test]
fn nests_replies_under_their_parents() {
let keys = Keys::generate();
let root = EventBuilder::new(Kind::GitIssue, "issue")
.finalize(&keys)
.expect("signed event");
let a = comment(&keys, Some(&root), "a", 100);
let a1 = comment(&keys, Some(&a), "a1", 200);
let a2 = comment(&keys, Some(&a), "a2", 300);
let b = comment(&keys, Some(&root), "b", 150);
let threads = comment_threads(&root, &[a2, b, a, a1]);
assert_eq!(flatten(&threads), vec!["a", "a1", "a2", "b"]);
}
#[test]
fn comments_without_a_parent_tag_attach_to_the_root() {
let keys = Keys::generate();
let root = EventBuilder::new(Kind::GitIssue, "issue")
.finalize(&keys)
.expect("signed event");
// Old-style comments carried no `e` tag at all.
let orphan = comment(&keys, None, "no parent", 100);
let threads = comment_threads(&root, &[orphan]);
assert_eq!(flatten(&threads), vec!["no parent"]);
}
#[test]
fn orphan_replies_are_surfaced_as_top_level_threads() {
let keys = Keys::generate();
let root = EventBuilder::new(Kind::GitIssue, "issue")
.finalize(&keys)
.expect("signed event");
let a = comment(&keys, Some(&root), "a", 100);
// `missing` is not in the comment set; its reply should still show up.
let missing = EventBuilder::new(Kind::Comment, "missing")
.finalize(&keys)
.expect("signed event");
let reply_to_missing = comment(&keys, Some(&missing), "reply to missing", 200);
let threads = comment_threads(&root, &[a, reply_to_missing]);
assert_eq!(flatten(&threads), vec!["a", "reply to missing"]);
}
}
crates/signed_core/src/deletions.rs
+10 -9
View File
@@ -2,15 +2,17 @@ use std::collections::HashSet;
use nostr::prelude::*;
/// NIP-09 deletion requests and NIP-62 vanish requests, used to hide
/// deleted events before they reach the UI.
/// NIP-09 deletion requests and NIP-62 vanish requests,
/// built from the kind-5 and kind-62 events in the local database.
///
/// Built from the kind-5 / kind-62 events stored in the local database;
/// pass any event through [`Deletions::is_deleted`] before displaying it.
/// Deleted events are hidden before they reach the UI.
///
/// Pass any event through [`Deletions::is_deleted`] before showing it.
pub struct Deletions {
/// `(deleted event id, expected author)` from `e` tags of kind-5 events.
ids: HashSet<(EventId, PublicKey)>,
/// `(coordinate, expected author, cutoff)` from `a` tags of kind-5 events.
///
/// All versions of the addressable event up to `cutoff` are deleted.
coords: Vec<(Coordinate, PublicKey, Timestamp)>,
/// `(author, cutoff)` from kind-62 vanish requests.
@@ -34,8 +36,8 @@ impl Deletions {
.map(|c| (c, event.pubkey, event.created_at)),
);
} else if event.kind == Kind::RequestToVanish {
// Client-side we can't verify which relay the request targeted,
// so any vanish request is honored for the author's events.
// Client-side we can't verify which relay the request targeted.
// Any vanish request is then honored for the author's events.
vanished.push((event.pubkey, event.created_at));
}
}
@@ -48,10 +50,9 @@ impl Deletions {
}
/// Whether the event is covered by a valid deletion or vanish request.
/// A request is valid when its author matches the deleted event's author, per NIP-09.
///
/// A request is only valid when its author matches the deleted event's
/// author (NIP-09); addressable events are deleted up to the request's
/// `created_at`.
/// Addressable events are deleted up to the request's `created_at`.
pub fn is_deleted(&self, event: &Event) -> bool {
if self
.vanished
crates/signed_core/src/filters.rs
+33 -48
View File
@@ -25,7 +25,7 @@ pub fn announcement(addr: &RepoAddr) -> Filter {
.identifier(addr.identifier.clone())
}
/// Latest state event (refs / HEAD) for a repository.
/// Latest state event for a repository, carrying refs and HEAD.
pub fn state(addr: &RepoAddr) -> Filter {
Filter::new()
.kind(Kind::RepoState)
@@ -33,18 +33,18 @@ pub fn state(addr: &RepoAddr) -> Filter {
.identifier(addr.identifier.clone())
}
/// All NIP-34 activity addressed to a repository (`#a` tag): issues, PRs,
/// patches, statuses and comments (kind 1111).
///
/// Note: the `a` tag on status events is optional per NIP-34, so statuses
/// published without it won't be matched here.
/// All NIP-34 activity addressed to a repository via its `#a` tag.
/// Covers issues, PRs, patches, statuses and kind-1111 comments.
/// The `a` tag is optional on status events per NIP-34.
/// Statuses published without it are not matched here.
pub fn activity(addr: &RepoAddr) -> Filter {
Filter::new().kinds(ACTIVITY_KINDS).coordinate(addr)
}
/// Status events (`1630..=1633`) referencing any of the given root events
/// (`#e` tag). Batched: one filter covers all roots, so a negentropy sync
/// reconciles them in a single session instead of one per root.
/// Status events, kinds `1630..=1633`, referencing any of the given root events.
/// They are matched via the `#e` tag. One filter covers all roots.
///
/// A negentropy sync reconciles them in a single session, not one per root.
pub fn statuses_for(roots: impl IntoIterator<Item = EventId>) -> Filter {
Filter::new()
.kinds([
@@ -56,33 +56,29 @@ pub fn statuses_for(roots: impl IntoIterator<Item = EventId>) -> Filter {
.events(roots)
}
/// Cover notes (kind 1624) and NIP-32 label events (kind 1985) referencing
/// any of the given root events (`#e` tag), fetched per root like comments
/// and statuses because they carry no repository `a` tag. Batched, like
/// [`statuses_for`].
/// Cover notes and NIP-32 label events referencing any of the given root events.
/// These are kinds 1624 and 1985, matched via the `#e` tag.
///
/// Because they carry no repository `a` tag, they are fetched by root like comments.
///
/// Batched, like [`statuses_for`].
pub fn annotations_for(roots: impl IntoIterator<Item = EventId>) -> Filter {
Filter::new()
.kinds([crate::COVER_NOTE_KIND, Kind::Label])
.events(roots)
}
/// A user's grasp list (kind `10317`).
/// A user's grasp list, kind `10317`.
pub fn grasp_list(public_key: PublicKey) -> Filter {
Filter::new()
.kind(Kind::GitUserGraspList)
.author(public_key)
}
/// NIP-22 comments (kind `1111`) referencing any of the given root events
/// (issues, patches, PRs).
/// NIP-22 comments, kind `1111`, referencing any of the given root events.
/// The roots are issues, patches and PRs.
///
/// Comments carry no repository `a` tag, so they must be fetched by their
/// root reference. NIP-22 defines the uppercase `E` tag as the thread root
/// (used by ngit), but some clients (including Signed) use a lowercase `e`
/// tag, so both are matched.
///
/// Returns two filters because `#E` and `#e` conditions would be ANDed if
/// combined into one.
/// Returns two filters, since combining `#E` and `#e` would AND the conditions.
pub fn comments_for(roots: impl IntoIterator<Item = EventId>) -> Vec<Filter> {
let roots: Vec<String> = roots.into_iter().map(|id| id.to_hex()).collect();
if roots.is_empty() {
@@ -98,49 +94,38 @@ pub fn comments_for(roots: impl IntoIterator<Item = EventId>) -> Vec<Filter> {
]
}
/// All repositories announced by an author.
pub fn announcements_by(public_key: PublicKey) -> Filter {
Filter::new()
.kind(Kind::GitRepoAnnouncement)
.author(public_key)
}
/// All repository announcements (for global discovery).
///
/// Unbounded: intended for negentropy sync, which reconciles sets
/// efficiently regardless of size. Local database queries with this
/// filter are served by LMDB, so they stay fast as the database grows.
/// All repository announcements, for global discovery.
pub fn all_announcements() -> Filter {
Filter::new().kind(Kind::GitRepoAnnouncement)
}
/// How far back deletion requests are fetched and stored.
///
/// A deletion request can only target events created before it, and NIP-34
/// events are all far younger than this window, so older requests can never
/// match anything shown. Bounding the window keeps the kind-5/62 set (one of
/// the largest on public relays) from being fully reconciled on every sync.
const DELETIONS_LOOKBACK: Duration = Duration::from_secs(3 * 365 * 86_400);
/// `now` minus [`DELETIONS_LOOKBACK`], quantized to whole days so identical
/// filters hash the same and the backend's sync dedup can match them.
/// `now` minus [`DELETIONS_LOOKBACK`].
/// Quantized to whole days so identical filters hash the same.
///
/// This lets the backend's sync dedup match identical filters.
fn deletions_since() -> Timestamp {
let now = Timestamp::now().as_secs();
Timestamp::from_secs(now - now % 86_400) - DELETIONS_LOOKBACK
}
/// All deletion-related events (NIP-09 kind `5`, NIP-62 kind `62`) within
/// [`DELETIONS_LOOKBACK`]. Deletion requests must be known before any other
/// event can be shown.
/// All deletion-related events within [`DELETIONS_LOOKBACK`].
/// These are NIP-09 kind `5` and NIP-62 kind `62`.
///
/// Deletion requests must be known before any other event is shown.
pub fn deletions() -> Filter {
Filter::new()
.kinds([Kind::EventDeletion, Kind::RequestToVanish])
.since(deletions_since())
}
/// Deletion events relevant to a single repository: requests authored by
/// the repository owner and requests addressed to the repository
/// coordinate (`#a` tag).
/// Deletion events relevant to a single repository.
///
/// Requests authored by the repository owner.
///
/// Requests addressed to the repository coordinate via its `#a` tag.
pub fn deletions_for_repo(addr: &RepoAddr) -> Vec<Filter> {
vec![
Filter::new()
crates/signed_core/src/lib.rs
-2
View File
@@ -1,7 +1,6 @@
pub mod addr;
pub mod annotations;
pub mod clone_url;
pub mod comments;
pub mod deletions;
pub mod filters;
pub mod model;
@@ -11,7 +10,6 @@ pub mod status;
pub use addr::{RepoAddr, identifier_from_name, repo_addr};
pub use annotations::{COVER_NOTE_KIND, cover_note, labels_and_subject, subject_override};
pub use clone_url::{CloneTarget, parse_clone_url};
pub use comments::{CommentThread, comment_threads};
pub use deletions::Deletions;
pub use model::{Announcement, activity_subject, pull_request_patch, pull_request_patches};
pub use state::{build_state, parse_state};
crates/signed_core/src/model.rs
+159 -83
View File
@@ -1,59 +1,52 @@
use std::collections::HashSet;
use gpui::SharedString;
use nostr::prelude::*;
use crate::RepoAddr;
use crate::{RepoAddr, repo_addr};
/// Parsed NIP-34 repository announcement (plain data, ready for the UI).
/// Parsed NIP-34 repository announcement, plain data ready for the UI.
#[derive(Debug, Clone, PartialEq, Eq)]
pub struct Announcement {
/// ID of the announcement event itself.
pub event_id: EventId,
/// Repository ID (`d` tag).
/// Repository ID, the `d` tag.
pub id: String,
/// Author of the announcement event.
pub owner: PublicKey,
/// When the announcement was published (for latest-wins resolution).
/// When the announcement was published, used for latest-wins resolution.
pub created_at: Timestamp,
pub name: Option<SharedString>,
pub description: Option<SharedString>,
pub name: Option<String>,
pub description: Option<String>,
/// Webpage URLs for browsing.
pub web: Vec<Url>,
/// URLs for `git clone`.
pub clone: Vec<Url>,
/// Relays the repository monitors for patches and issues.
pub relays: Vec<RelayUrl>,
/// Earliest unique commit ID (`r` tag with `euc` marker).
/// Earliest unique commit ID, the `r` tag with `euc` marker.
pub euc: Option<String>,
/// Other recognized maintainers.
pub maintainers: Vec<PublicKey>,
/// Value of a `u` tag, if any: this repository is a subordinate fork of
/// the referenced upstream (NIP-34).
/// Marks the repository as a subordinate fork of the upstream, per NIP-34.
pub upstream: Option<Upstream>,
/// Hashtags labelling the repository (`t` tags).
/// Hashtags labelling the repository, the `t` tags.
pub hashtags: Vec<String>,
}
/// The `u` tag of a fork announcement (NIP-34)
/// the repository this one is a subordinate fork of. The first value is
/// the upstream coordinate (`30617:<pubkey>:<id>`) or a git URL.
/// The second is an optional relay hint for the upstream.
/// The `u` tag of a fork announcement, per NIP-34.
#[derive(Debug, Clone, PartialEq, Eq)]
pub struct Upstream {
/// Raw first value of the `u` tag (coordinate or git URL).
/// Raw first value of the `u` tag, a coordinate or git URL.
pub raw: String,
/// The upstream `30617:<pubkey>:<id>` coordinate, when the `u` tag
/// references a NIP-34 repository; `None` for the git-URL form.
/// Upstream repository coordinate when the `u` tag names a NIP-34 repository.
/// `None` for the git-URL form.
pub addr: Option<RepoAddr>,
/// Relay hint for the upstream, if the `u` tag carries one.
pub relay_hint: Option<RelayUrl>,
}
impl Upstream {
/// Parse the `u` tag values. The first is the upstream coordinate or a
/// git URL (the coordinate form may append `|git-url`; the coordinate is
/// the part before the first `|`), the second an optional relay hint.
/// Parse the `u` tag values.
fn parse(raw: &str, relay_hint: Option<&str>) -> Self {
let coordinate = raw.split('|').next().unwrap_or(raw);
let addr = coordinate
@@ -67,19 +60,18 @@ impl Upstream {
}
}
/// Text for display: the upstream coordinate when it is a NIP-34
/// repository, otherwise the raw `u` value (git-URL form).
pub fn display(&self) -> SharedString {
/// Text for display.
pub fn display(&self) -> String {
match &self.addr {
Some(addr) => SharedString::from(addr.to_string()),
None => SharedString::from(self.raw.clone()),
Some(addr) => addr.to_string(),
None => self.raw.clone(),
}
}
}
/// Subject of a NIP-34 issue or pull request event: the `subject` tag,
/// falling back to the first non-empty line of the content.
pub fn activity_subject(event: &Event) -> SharedString {
/// Subject of a NIP-34 issue or pull request event.
/// Taken from the `subject` tag, else the first non-empty line of the content.
pub fn activity_subject(event: &Event) -> String {
let subject = event
.tags
.iter()
@@ -89,24 +81,18 @@ pub fn activity_subject(event: &Event) -> SharedString {
});
subject
.map(SharedString::from)
.or_else(|| {
event
.content
.lines()
.map(str::trim)
.find(|line| !line.is_empty())
.map(SharedString::from)
.map(|value| value.to_string())
})
.unwrap_or(SharedString::from("Untitled"))
.unwrap_or("Untitled".to_string())
}
/// The patch set of a pull request: the root patch event (kind `1617`) the
/// PR references via its `e` tag, plus every patch of the set chained to it
/// with NIP-10 `e` reply tags, in series order (oldest first). When the PR
/// has no `e` tag, falls back to the patch producing the PR's tip commit
/// (its `commit`/`r` tag, per NIP-34) and walks the reply chain backward to
/// the root.
/// The patch set of a pull request.
///
/// Returns an empty list when no patch event can be linked to the PR.
pub fn pull_request_patches<'a>(
@@ -115,17 +101,18 @@ pub fn pull_request_patches<'a>(
) -> Vec<&'a Event> {
let patches: Vec<&'a Event> = patches.into_iter().collect();
// The PR references its root patch via an `e` tag; follow the NIP-10
// reply chain forward from there (each patch of the set replies to the
// previous one). Among several replies (a revision), the newest wins.
// The PR references its root patch via an `e` tag.
// Follow the NIP-10 reply chain forward from there.
// Each patch replies to the previous one, and among several replies the newest wins.
if let Some(root_id) = pr.tags.event_ids().next()
&& let Some(root) = patches.iter().find(|patch| patch.id == root_id)
{
return forward_series(root, &patches);
}
// No `e` tag: the last patch of the set carries the PR's tip commit in
// its `commit`/`r` tag; walk the reply chain backward to the root.
// The PR has no `e` tag.
// The last patch of the set carries the tip commit in its `commit` or `r` tag.
// Walk the reply chain backward to the root.
let Some(tip) = current_commit_of(pr) else {
return Vec::new();
};
@@ -156,10 +143,7 @@ pub fn pull_request_patches<'a>(
series
}
/// The patch content of a pull request: the contents of every patch event of
/// its patch set (see [`pull_request_patches`]) joined in series order,
/// falling back to the PR's own content for older PRs that carried the
/// patch inline.
/// The patch content of a pull request.
pub fn pull_request_patch<'a>(pr: &Event, patches: impl IntoIterator<Item = &'a Event>) -> String {
let patches: Vec<&'a Event> = patches.into_iter().collect();
let series = pull_request_patches(pr, patches.iter().copied());
@@ -173,7 +157,7 @@ pub fn pull_request_patch<'a>(pr: &Event, patches: impl IntoIterator<Item = &'a
.join("\n")
}
/// The chain of patches replying to `root` (NIP-10 `e` tags), oldest first.
/// The chain of patches replying to `root` via NIP-10 `e` tags, oldest first.
fn forward_series<'a>(root: &'a Event, patches: &[&'a Event]) -> Vec<&'a Event> {
let mut series = vec![root];
loop {
@@ -195,7 +179,7 @@ fn forward_series<'a>(root: &'a Event, patches: &[&'a Event]) -> Vec<&'a Event>
series
}
/// The `c` tag of an event (tip of the proposed branch), as hex.
/// The `c` tag of an event, the tip of the proposed branch, as hex.
fn current_commit_of(event: &Event) -> Option<String> {
event
.tags
@@ -206,8 +190,9 @@ fn current_commit_of(event: &Event) -> Option<String> {
})
}
/// Whether `patch` produces `commit` (its `commit` or `r` tag), so clients
/// can find existing patches for a specific commit.
/// Whether `patch` produces `commit`, found via its `commit` or `r` tag.
///
/// It lets clients find existing patches for a specific commit.
fn patch_produces_commit(patch: &Event, commit: &str) -> bool {
patch
.tags
@@ -219,7 +204,9 @@ fn patch_produces_commit(patch: &Event, commit: &str) -> bool {
}
impl Announcement {
/// Parse a kind `30617` event. Returns `None` if the kind is wrong or the `d` tag is missing.
/// Parse a kind `30617` event.
///
/// Returns `None` when the kind is wrong or the `d` tag is missing.
pub fn from_event(event: &Event) -> Option<Self> {
if event.kind != Kind::GitRepoAnnouncement {
return None;
@@ -230,8 +217,8 @@ impl Announcement {
let mut hashtags: Vec<String> = Vec::new();
hashtags.extend(event.tags.hashtags().map(|t| t.to_string()));
let mut name: Option<SharedString> = None;
let mut description: Option<SharedString> = None;
let mut name: Option<String> = None;
let mut description: Option<String> = None;
let mut web: Vec<Url> = Vec::new();
let mut clone: Vec<Url> = Vec::new();
let mut relays: Vec<RelayUrl> = Vec::new();
@@ -241,8 +228,8 @@ impl Announcement {
for tag in event.tags.iter() {
match Nip34Tag::parse(tag.as_slice()) {
Ok(Nip34Tag::Name(value)) => name = Some(value.into()),
Ok(Nip34Tag::Description(value)) => description = Some(value.into()),
Ok(Nip34Tag::Name(value)) => name = Some(value),
Ok(Nip34Tag::Description(value)) => description = Some(value),
Ok(Nip34Tag::Web(urls)) => web.extend(urls),
Ok(Nip34Tag::Clone(urls)) => clone.extend(urls),
Ok(Nip34Tag::Relays(urls)) => relays.extend(urls),
@@ -251,8 +238,8 @@ impl Announcement {
_ => {}
}
// The `u` tag is not modelled by the SDK's `Nip34Tag`; parse it
// manually (first wins).
// The SDK's `Nip34Tag` does not model the `u` tag, so parse it manually.
// Only the first `u` tag is used.
if upstream.is_none() && tag.kind() == "u" {
let values = tag.as_slice();
let raw = values.get(1).map(String::as_str).unwrap_or_default();
@@ -280,21 +267,40 @@ impl Announcement {
}
/// The repository address of this announcement.
pub fn addr(&self) -> crate::RepoAddr {
crate::repo_addr(self.owner, self.id.clone())
pub fn addr(&self) -> RepoAddr {
repo_addr(self.owner, self.id.clone())
}
/// The name of the repository, or a default if none is provided.
pub fn name(&self) -> String {
self.name.clone().unwrap_or("Untitled".into())
}
/// Whether this announcement is a fork of the repository at `base`.
/// Its `u` tag points at `base`, which also covers permanent forks whose EUC diverged.
///
/// Or it shares `base`'s earliest unique commit and is not the base itself.
pub fn is_fork_of(&self, base: &RepoAddr, base_euc: Option<&str>) -> bool {
if self.addr() == *base {
return false;
}
if self.upstream.as_ref().and_then(|u| u.addr.as_ref()) == Some(base) {
return true;
}
base_euc.is_some_and(|euc| self.euc.as_deref() == Some(euc))
}
/// The description of the repository, or a default if none is provided.
pub fn description(&self) -> SharedString {
pub fn description(&self) -> String {
self.description
.clone()
.unwrap_or(SharedString::from("No description"))
.unwrap_or("No description".to_string())
}
/// The effective maintainers of this repository: the announced
/// `maintainers` plus the announcement author, who asserts themselves as
/// a maintainer of the primary project unless a `u` tag marks this
/// repository as a subordinate fork (NIP-34).
/// The effective maintainers of this repository,
/// the announced `maintainers` plus the announcement author.
///
/// A `u` tag that marks the repository as a subordinate fork excludes them, per NIP-34.
pub fn effective_maintainers(&self) -> Vec<PublicKey> {
let mut maintainers = self.maintainers.clone();
if self.upstream.is_none() && !maintainers.contains(&self.owner) {
@@ -303,13 +309,12 @@ impl Announcement {
maintainers
}
/// The `git clone` URLs for this repository, deduplicated while
/// preserving the announced order (deterministic across calls).
pub fn clone_urls(&self) -> Vec<SharedString> {
/// The `git clone` URLs for this repository, deduplicated.
pub fn clone_urls(&self) -> Vec<String> {
let mut seen = HashSet::new();
self.clone
.iter()
.map(|url| SharedString::from(format!("git clone {url}")))
.map(|url| format!("git clone {url}"))
.filter(|command| seen.insert(command.clone()))
.collect()
}
@@ -449,8 +454,8 @@ mod tests {
let announcement = Announcement::from_event(&event).expect("parses");
let upstream = announcement.upstream.expect("parses the u tag");
// The coordinate part resolves to a repository address; the raw
// value keeps the `|git-url` suffix.
// The coordinate part resolves to a repository address.
// The raw value keeps the `|git-url` suffix.
assert_eq!(
upstream.addr,
Some(crate::repo_addr(
@@ -474,8 +479,8 @@ mod tests {
#[test]
fn parses_git_url_upstream() {
// The `u` tag may reference a non-nostr upstream by git URL only;
// there is no repository address to navigate to.
// The `u` tag may reference a non-nostr upstream by git URL only.
// There is no repository address to navigate to.
let event = announcement_event(&[
&["d", "my-fork"],
&["u", "https://example.com/upstream.git"],
@@ -491,6 +496,77 @@ mod tests {
);
}
#[test]
fn is_fork_of_matches_the_u_tag_coordinate() {
// The base repository, announced by the `u` tag's owner.
let base = crate::repo_addr(
PublicKey::from_hex(MAINTAINER_HEX).expect("valid pubkey"),
"upstream",
);
let event = announcement_event(&[&["d", "my-fork"], &["u", &base.to_string()]]);
let fork = Announcement::from_event(&event).expect("parses");
// A `u` tag pointing at the base address marks a fork.
// This holds even when neither side announces an EUC.
assert!(fork.is_fork_of(&base, None));
}
#[test]
fn is_fork_of_matches_a_shared_euc() {
let euc = "aa231c4c6a5777dc89b42207b499891a344add5c";
// The base repo has no `u` tag. It announces the family EUC.
let base_event = announcement_event(&[&["d", "upstream"], &["r", euc, "euc"]]);
let base = Announcement::from_event(&base_event).expect("parses");
let base_addr = base.addr();
// A fork with no `u` tag, a pure mirror or cross-hosted clone, shares the EUC.
// Clients of the family can then find it.
let fork_event = announcement_event(&[&["d", "mirror"], &["r", euc, "euc"]]);
let fork = Announcement::from_event(&fork_event).expect("parses");
assert!(fork.is_fork_of(&base_addr, base.euc.as_deref()));
// An unrelated repository with a different EUC is not a fork.
let other_event = announcement_event(&[
&["d", "other"],
&["r", "bb231c4c6a5777dc89b42207b499891a344add5c", "euc"],
]);
let other = Announcement::from_event(&other_event).expect("parses");
assert!(!other.is_fork_of(&base_addr, base.euc.as_deref()));
// Without a base EUC there is nothing to compare against.
assert!(!fork.is_fork_of(&base_addr, None));
}
#[test]
fn is_fork_of_matches_permanent_forks_with_a_diverged_euc() {
// A permanent fork re-announces its EUC, the first commit after the fork.
// Only the `u` tag still relates it to the base.
let base = crate::repo_addr(
PublicKey::from_hex(MAINTAINER_HEX).expect("valid pubkey"),
"upstream",
);
let base_euc = "aa231c4c6a5777dc89b42207b499891a344add5c";
let event = announcement_event(&[
&["d", "my-fork"],
&["u", &base.to_string()],
&["r", "cc231c4c6a5777dc89b42207b499891a344add5c", "euc"],
]);
let fork = Announcement::from_event(&event).expect("parses");
assert!(fork.is_fork_of(&base, Some(base_euc)));
}
#[test]
fn is_fork_of_excludes_the_base_itself() {
let euc = "aa231c4c6a5777dc89b42207b499891a344add5c";
let event = announcement_event(&[&["d", "upstream"], &["r", euc, "euc"]]);
let base = Announcement::from_event(&event).expect("parses");
let base_addr = base.addr();
// The base announcement matches its own EUC but is not a fork of itself.
assert!(!base.is_fork_of(&base_addr, base.euc.as_deref()));
}
#[test]
fn effective_maintainers_include_owner_for_primary_repos() {
let event = announcement_event(&[&["d", "my-repo"], &["maintainers", MAINTAINER_HEX]]);
@@ -498,8 +574,8 @@ mod tests {
let announcement = Announcement::from_event(&event).expect("parses");
let maintainers = announcement.effective_maintainers();
// The owner asserts themselves as a maintainer of the primary
// project (NIP-34), alongside the announced co-maintainers.
// The owner asserts themselves as a maintainer of the primary project, per NIP-34.
// Announced co-maintainers are included too.
assert_eq!(maintainers.len(), 2);
assert!(maintainers.contains(&announcement.owner));
assert!(maintainers.contains(&PublicKey::from_hex(MAINTAINER_HEX).expect("valid pubkey")));
@@ -516,8 +592,8 @@ mod tests {
let announcement = Announcement::from_event(&event).expect("parses");
let maintainers = announcement.effective_maintainers();
// A `u` tag marks the repository as a subordinate fork: the author
// is not a maintainer of the primary project (NIP-34).
// A `u` tag marks the repository as a subordinate fork.
// The author is then not a maintainer of the primary project, per NIP-34.
assert!(!maintainers.contains(&announcement.owner));
assert_eq!(
maintainers,
@@ -545,7 +621,7 @@ mod tests {
#[test]
fn pull_request_patch_falls_back_to_inline_content() {
// Older PRs carried the patch in the content; no linked patch event.
// Older PRs carried the patch in the content and link no patch event.
let pr = pr_event("patch-inline", vec![]);
assert_eq!(pull_request_patch(&pr, [] as [&Event; 0]), "patch-inline");
@@ -572,8 +648,8 @@ mod tests {
#[test]
fn pull_request_patch_joins_the_whole_patch_set() {
// NIP-34: a PR references the root patch; later patches of the set
// reply to the previous one (NIP-10 `e` tags).
// A PR references the root patch, per NIP-34.
// Later patches of the set reply to the previous one via NIP-10 `e` tags.
let root = patch_event("patch-one", vec![], 100);
let second = patch_event("patch-two", vec![Tag::event(root.id)], 200);
let pr = pr_event("description", vec![Tag::event(root.id)]);
@@ -625,8 +701,8 @@ mod tests {
#[test]
fn pull_request_patches_finds_the_set_via_the_tip_commit() {
// PRs without an `e` tag: the last patch of the set carries the tip
// commit in its `r` tag; walk the reply chain backward to the root.
// PRs without an `e` tag fall back to the patch producing the tip commit.
// Walk the reply chain backward to the root.
let root = patch_event("patch-one", vec![], 100);
let tip = "1111111111111111111111111111111111111111";
let last = patch_event(
crates/signed_core/src/state.rs
+5 -6
View File
@@ -1,10 +1,9 @@
use nostr::prelude::*;
/// Build a kind `30618` repository state event from refs and HEAD.
/// Build a kind `30618` repository state event from refs and HEAD,
/// it is published as `ref: refs/heads/<branch>`.
///
/// `refs` are `(refname, commit-id)` pairs (e.g. `refs/heads/main`); `head`
/// is the short branch name HEAD points to, published as
/// `ref: refs/heads/<branch>`. The `d` tag matches the repository id.
/// The `d` tag matches the repository id.
pub fn build_state(id: &str, refs: &[(String, String)], head: Option<&str>) -> EventBuilder {
let mut tags: Vec<Tag> = vec![Tag::identifier(id.to_owned())];
for (name, commit) in refs {
@@ -20,8 +19,8 @@ pub fn build_state(id: &str, refs: &[(String, String)], head: Option<&str>) -> E
/// Parse a kind `30618` repository state event into refs and HEAD.
///
/// `refs` are `(refname, commit-id)` pairs; `head` is the branch pointed to
/// by the `HEAD` tag, if any.
/// `refs` are `(refname, commit-id)` pairs.
/// `head` is the branch pointed to by the `HEAD` tag, if any.
pub fn parse_state(event: &Event) -> (Vec<(String, String)>, Option<String>) {
let mut refs = Vec::new();
let mut head = None;
crates/signed_core/src/status.rs
+6 -6
View File
@@ -1,6 +1,6 @@
use nostr::prelude::*;
/// Status of a root patch, pull request or issue (kinds `1630..=1633`).
/// Status of a root patch, pull request or issue, kinds `1630..=1633`.
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub enum RepoStatus {
Open,
@@ -30,9 +30,9 @@ impl RepoStatus {
}
}
/// Check whether an event references the given root event via an `e` or `E`
/// tag. NIP-10 / NIP-34 use the lowercase `e` tag; NIP-22 comments (kind
/// `1111`) use the uppercase `E` tag for the root of the thread.
/// NIP-10 and NIP-34 use the lowercase `e` tag.
///
/// NIP-22 comments, kind `1111`, use the uppercase `E` tag for the thread root.
pub fn references_root(event: &Event, root: &EventId) -> bool {
let root = root.to_hex();
event
@@ -41,8 +41,8 @@ pub fn references_root(event: &Event, root: &EventId) -> bool {
.any(|tag| matches!(tag.kind(), "e" | "E") && tag.content() == Some(root.as_str()))
}
/// Resolve the status of a root event per NIP-34:
/// the most recent status event from the root author or a maintainer wins.
/// Resolve the status of a root event per NIP-34.
///
/// Defaults to [`RepoStatus::Open`].
pub fn resolve_status<'a, I>(
status_events: I,
crates/signed_git/src/lib.rs
+803 -468
View File
File diff suppressed because it is too large Load Diff
crates/signed_nostr/Cargo.toml
-3
View File
@@ -5,9 +5,6 @@ edition.workspace = true
publish.workspace = true
[dependencies]
signed_core = { path = "../signed_core" }
nostr.workspace = true
nostr-sdk.workspace = true
nostr-connect.workspace = true
nostr-gossip-memory.workspace = true
crates/signed_nostr/src/backend.rs
+1 -6
View File
@@ -12,11 +12,6 @@ use nostr_sdk::prelude::*;
use crate::signer::UniversalSigner;
/// Open (or create) the LMDB database at `db_path` and build a client
/// configured for Signed, together with a fresh signer.
///
/// The SDK manages its own internal tokio runtime.
/// the returned client can be driven by GPUI's executors.
#[cfg(not(target_arch = "wasm32"))]
pub async fn new_backend(db_path: impl AsRef<Path>) -> Result<(Client, UniversalSigner)> {
let signer = UniversalSigner::new(Keys::generate());
@@ -26,7 +21,7 @@ pub async fn new_backend(db_path: impl AsRef<Path>) -> Result<(Client, Universal
Ok(with_database(signer, database))
}
/// In-memory database on wasm (no LMDB available).
/// In-memory database on wasm, LMDB is unavailable there.
#[cfg(target_arch = "wasm32")]
pub fn new_backend() -> Result<(Client, UniversalSigner)> {
let signer = UniversalSigner::new(Keys::generate());
crates/signed_nostr/src/signer.rs
+1 -2
View File
@@ -31,8 +31,7 @@ impl UniversalSignerError {
}
}
/// A type-erased signer whose inner signer can be swapped in-place
/// (e.g. after login/logout). All clones see the swap.
/// A type-erased signer whose inner signer can be swapped in-place.
#[derive(Clone, Debug)]
pub struct UniversalSigner {
inner: Arc<RwLock<Arc<dyn InnerSigner>>>,
crates/signed_nostr/src/update.rs
+2 -6
View File
@@ -1,15 +1,12 @@
use nostr_sdk::prelude::*;
/// A lightweight "something changed" signal for the UI.
///
/// Heavy data stays in the database; consumers re-query on receipt.
/// A lightweight change notification for the UI.
#[derive(Debug, Clone)]
pub struct Update {
pub kind: Kind,
/// First `a` tag value of the event, if any (e.g. the repository coordinate).
/// First `a` tag value of the event, if any, for example the repository coordinate.
pub coordinate: Option<Coordinate>,
pub author: PublicKey,
pub event_id: EventId,
}
impl Update {
@@ -21,7 +18,6 @@ impl Update {
kind: event.kind,
coordinate,
author: event.pubkey,
event_id: event.id,
}
}
}
crates/signed_state/Cargo.toml
+4
View File
@@ -8,6 +8,7 @@ publish.workspace = true
signed_core = { path = "../signed_core" }
signed_git = { path = "../signed_git" }
signed_nostr = { path = "../signed_nostr" }
settings = { path = "../settings" }
utils = { path = "../utils" }
nostr.workspace = true
@@ -24,3 +25,6 @@ log.workspace = true
[target.'cfg(not(target_arch = "wasm32"))'.dependencies]
rustls = "0.23"
[dev-dependencies]
tempfile = "3"
crates/signed_state/src/backend.rs
+424 -356
View File
File diff suppressed because it is too large Load Diff
crates/signed_state/src/checkouts.rs
+1168
View File
File diff suppressed because it is too large Load Diff
crates/signed_state/src/git_store.rs
+1 -10
View File
@@ -7,17 +7,12 @@ struct GlobalGitStore(GitCache);
impl Global for GlobalGitStore {}
/// Global access to the on-disk git clone cache (grasp mirrors).
///
/// Installed at startup via [`GitStore::set_global`]; see also
/// [`signed_state::init`].
/// Global access to the on-disk git clone cache, the grasp mirrors.
#[derive(Debug, Clone)]
pub struct GitStore(GitCache);
impl GitStore {
/// Register the clone cache rooted at `root` as an app-wide global.
/// Replaces any previously installed store (see [`signed_state::init`], which
/// installs an empty one).
pub fn set_global(root: impl Into<PathBuf>, cx: &mut App) -> Self {
let store = Self::new(root);
cx.set_global(GlobalGitStore(store.0.clone()));
@@ -25,10 +20,6 @@ impl GitStore {
}
/// The app-wide clone cache.
///
/// # Panics
///
/// Panics if [`GitStore::set_global`] was never called.
pub fn global(cx: &App) -> Self {
Self(cx.global::<GlobalGitStore>().0.clone())
}
crates/signed_state/src/lib.rs
+17 -19
View File
@@ -1,13 +1,16 @@
mod backend;
mod checkouts;
mod git_store;
mod local_repos;
mod profile;
mod refresh;
mod repo;
mod repo_list;
use std::path::{Path, PathBuf};
pub use backend::{Backend, BackendEvent};
pub use backend::{Backend, BackendEvent, user_grasp_list_servers};
pub use checkouts::{CheckoutStatus, CheckoutsStore, pr_proposes_checkout};
pub use git_store::GitStore;
use gpui::{App, AppContext, Entity};
pub use local_repos::LocalReposStore;
@@ -16,16 +19,18 @@ pub use profile::{Profile, ProfileStore};
pub use repo::RepoStore;
pub use repo_list::{RepoActivityCounts, RepoListStore};
use signed_nostr::new_backend;
pub use utils::shorten_pubkey;
/// Initialize the backend and stores, and install them as globals.
/// Call once at startup, before opening any window that uses the stores.
#[cfg(not(target_arch = "wasm32"))]
pub fn init(db_path: impl AsRef<Path>, scan_paths: Vec<PathBuf>, cx: &mut App) -> Entity<Backend> {
// rustls uses the `aws_lc_rs` provider by default; ignore if already installed.
rustls::crypto::aws_lc_rs::default_provider()
.install_default()
.ok();
pub fn init(
db_path: impl AsRef<Path>,
repos_root: impl Into<PathBuf>,
scan_paths: Vec<PathBuf>,
cx: &mut App,
) -> Entity<Backend> {
// rustls uses the `aws_lc_rs` provider by default.
let _ = rustls::crypto::aws_lc_rs::default_provider().install_default();
let (client, signer) = cx.foreground_executor().block_on(async move {
let path = db_path.as_ref().to_path_buf();
@@ -37,16 +42,10 @@ pub fn init(db_path: impl AsRef<Path>, scan_paths: Vec<PathBuf>, cx: &mut App) -
let entity = cx.new(|cx| Backend::new(client, signer, cx));
Backend::set_global(entity.clone(), cx);
ProfileStore::set_global(cx.new(ProfileStore::new), cx);
// Seed the explore list from the local database; relay syncs continue
// in the background.
RepoListStore::set_global(cx.new(|cx| RepoListStore::new(None, cx)), cx);
// The clone cache is native-only; wasm registers an empty store so
// `GitStore::global` still works.
GitStore::set_global(PathBuf::new(), cx);
RepoListStore::set_global(cx.new(RepoListStore::new), cx);
GitStore::set_global(repos_root, cx);
LocalReposStore::set_global(cx.new(|cx| LocalReposStore::new(scan_paths, cx)), cx);
CheckoutsStore::set_global(cx.new(CheckoutsStore::new), cx);
entity
}
@@ -55,13 +54,12 @@ pub fn init(db_path: impl AsRef<Path>, scan_paths: Vec<PathBuf>, cx: &mut App) -
#[cfg(target_arch = "wasm32")]
pub fn init(cx: &mut App) -> Entity<Backend> {
let (client, signer) = new_backend().expect("failed to initialize nostr backend");
let entity = cx.new(|cx| Backend::new(client, signer, cx));
Backend::set_global(entity.clone(), cx);
ProfileStore::set_global(cx.new(ProfileStore::new), cx);
RepoListStore::set_global(cx.new(|cx| RepoListStore::new(None, cx)), cx);
RepoListStore::set_global(cx.new(RepoListStore::new), cx);
GitStore::set_global(PathBuf::new(), cx);
LocalReposStore::set_global(cx.new(|cx| LocalReposStore::new(Vec::new(), cx)), cx);
CheckoutsStore::set_global(cx.new(|cx| CheckoutsStore::new(cx)), cx);
entity
}
crates/signed_state/src/local_repos.rs
+2 -5
View File
@@ -45,9 +45,7 @@ impl LocalReposStore {
store
}
/// Forget a repository that has just been published to NIP-34,
/// so it leaves the local list immediately. A later rescan re-discovers it from disk,
/// the sidebar additionally hides published repositories by identifier.
/// Forget a repository that has just been published to NIP-34.
pub fn remove(&mut self, path: &Path, cx: &mut Context<Self>) {
self.repos = Arc::new(
self.repos
@@ -95,8 +93,7 @@ impl LocalReposStore {
dirty
})?;
// Scans requested while this one was running are coalesced into
// a single follow-up scan.
// Scans requested while this one ran are coalesced into one follow-up scan.
if again {
this.update(cx, |this, cx| this.rescan(cx))?;
}
crates/signed_state/src/profile.rs
+64 -50
View File
@@ -3,14 +3,17 @@ use std::collections::{HashMap, HashSet};
use std::time::{Duration, Instant};
use anyhow::Error;
use flume::{Receiver, RecvTimeoutError, Sender};
use gpui::{App, AppContext, Context, Entity, Global, SharedString, Subscription, Task};
use flume::{Receiver, Sender};
use gpui::{
App, AppContext, AsyncApp, Context, Entity, Global, SharedString, Subscription, Task,
WeakEntity,
};
use nostr_sdk::prelude::*;
use utils::shorten_pubkey;
use crate::backend::{Backend, BackendEvent, sync_bootstrap_only};
/// A user profile (kind `0` metadata), as plain data for the UI.
/// A user profile as plain data for the UI, from the kind-0 metadata.
#[derive(Debug, Clone)]
pub struct Profile {
public_key: PublicKey,
@@ -60,20 +63,15 @@ impl Profile {
}
}
/// Message from the fetch task to the main thread.
enum Dispatch {
/// A batched sync finished; re-read seen profiles from the database.
Synced,
}
/// How long to wait for more requests before firing a batched sync.
const BATCH_TIMEOUT: Duration = Duration::from_millis(500);
/// Global profile cache. Profiles are fetched in batches and kept as plain
/// data; the whole store notifies on change.
/// Global profile cache.
///
/// Profiles are fetched in batches and kept as plain data.
pub struct ProfileStore {
profiles: HashMap<PublicKey, Profile>,
/// Public keys we've already requested this session (main thread only).
/// Public keys requested this session, main thread only.
seen: RefCell<HashSet<PublicKey>>,
/// Sender for queuing fetch requests, batched by a background task.
sender: Sender<PublicKey>,
@@ -111,24 +109,15 @@ impl ProfileStore {
_ => {}
});
// Fetch requests are queued on a channel and synced in batches by a
// background task.
// Fetch requests are queued on a channel, batched into one sync per debounce window.
let client = backend.read(cx).client();
let (sender, receiver) = flume::unbounded::<PublicKey>();
let (dispatch_tx, dispatch_rx) = flume::unbounded::<Dispatch>();
let entity = cx.entity().downgrade();
let mut tasks = Vec::new();
tasks.push(cx.background_spawn(async move {
Self::handle_requests(&client, &dispatch_tx, &receiver).await
}));
// Re-read seen profiles from the database after each batch sync.
tasks.push(cx.spawn(async move |this, cx| {
while let Ok(Dispatch::Synced) = dispatch_rx.recv_async().await {
this.update(cx, |this, cx| this.apply_seen(cx)).ok();
}
Ok(())
tasks.push(cx.spawn(async move |_this, cx| {
Self::handle_requests(entity, &client, &receiver, cx).await
}));
let mut store = Self {
@@ -143,8 +132,17 @@ impl ProfileStore {
store
}
/// Get a profile. Returns a placeholder (default metadata) and queues a
/// fetch if the profile isn't cached yet.
/// Track a spawned task, pruning finished tasks first.
///
/// Keeps the store's task list bounded by the number of in-flight tasks.
fn push_task(&mut self, task: Task<Result<(), Error>>) {
self.tasks.retain(|task| !task.is_ready());
self.tasks.push(task);
}
/// Get a profile.
///
/// Returns a placeholder with default metadata. Queues a fetch when the profile is not cached yet.
pub fn get(&self, public_key: &PublicKey) -> Profile {
if let Some(profile) = self.profiles.get(public_key) {
return profile.clone();
@@ -170,7 +168,8 @@ impl ProfileStore {
let filter = Filter::new().kind(Kind::Metadata).limit(200);
let events = client.database().query(filter).await?;
// Parse off the main thread; only plain profiles cross back.
// Parse off the main thread.
// Only plain profiles cross back.
let profiles: Vec<Profile> = events
.into_iter()
.map(|event| {
@@ -182,7 +181,7 @@ impl ProfileStore {
Ok::<_, Error>(profiles)
});
self.tasks.push(cx.spawn(async move |this, cx| {
self.push_task(cx.spawn(async move |this, cx| {
let profiles = work.await?;
this.update(cx, |this, cx| {
@@ -205,7 +204,8 @@ impl ProfileStore {
let filter = Filter::new().kind(Kind::Metadata).author(public_key);
let events = client.database().query(filter).await?;
// Parse off the main thread; only the profile crosses back.
// Parse off the main thread.
// Only the profile crosses back.
let profile = events
.into_iter()
.max_by_key(|e| e.created_at)
@@ -217,7 +217,7 @@ impl ProfileStore {
Ok::<_, Error>(profile)
});
self.tasks.push(cx.spawn(async move |this, cx| {
self.push_task(cx.spawn(async move |this, cx| {
let profile = work.await?;
this.update(cx, |this, cx| {
@@ -231,8 +231,9 @@ impl ProfileStore {
}));
}
/// Re-read the latest metadata of every requested author from the local
/// database (used after a sync, which produces no NostrUpdate events).
/// Re-read the latest metadata of every requested author from the local database.
///
/// Used after a sync, which produces no NostrUpdate events.
fn apply_seen(&mut self, cx: &mut Context<Self>) {
let authors: Vec<PublicKey> = self.seen.borrow().iter().copied().collect();
@@ -272,7 +273,7 @@ impl ProfileStore {
Ok::<_, Error>(profiles)
});
self.tasks.push(cx.spawn(async move |this, cx| {
self.push_task(cx.spawn(async move |this, cx| {
let profiles = work.await?;
this.update(cx, |this, cx| {
@@ -286,44 +287,57 @@ impl ProfileStore {
}));
}
/// Sync metadata for requested authors in batches, debounced to collect
/// requests. Runs on a background thread; results are dispatched to the
/// main thread, which re-reads the database.
/// Sync metadata for requested authors in batches, debounced to collect requests.
///
/// After each batch, the seen profiles are re-read from the database on the main thread.
async fn handle_requests(
this: WeakEntity<ProfileStore>,
client: &Client,
dispatch: &Sender<Dispatch>,
receiver: &Receiver<PublicKey>,
cx: &mut AsyncApp,
) -> Result<(), Error> {
let mut batch: HashSet<PublicKey> = HashSet::new();
loop {
// Wait for the first request of a batch.
match receiver.recv_timeout(BATCH_TIMEOUT) {
match receiver.recv_async().await {
Ok(public_key) => {
batch.insert(public_key);
}
Err(RecvTimeoutError::Disconnected) => return Ok(()),
Err(RecvTimeoutError::Timeout) => continue,
};
Err(_) => return Ok(()),
}
// Collect everything that arrives within the debounce window.
// The channel has no async timeout, race the receive against a timer.
let deadline = Instant::now() + BATCH_TIMEOUT;
while let Ok(public_key) = receiver.recv_deadline(deadline) {
batch.insert(public_key);
loop {
let now = Instant::now();
if now >= deadline {
break;
}
let timer = cx.background_executor().timer(deadline - now);
futures::pin_mut!(timer);
let recv = receiver.recv_async();
futures::pin_mut!(recv);
match futures::future::select(recv, timer).await {
futures::future::Either::Left((Ok(public_key), _)) => {
batch.insert(public_key);
}
futures::future::Either::Left((Err(_), _)) => return Ok(()),
futures::future::Either::Right(_) => break,
}
}
let filter = Filter::new()
.kind(Kind::Metadata)
.authors(batch.drain().collect::<Vec<PublicKey>>());
// Negentropy-sync with the bootstrap relays. Synced events are
// written to the database directly (no NostrUpdate), so re-apply
// from the database afterwards.
// Negentropy-sync with the bootstrap relays.
// Synced events are written to the database directly, no NostrUpdate.
// Re-apply from the database afterwards.
match sync_bootstrap_only(client, filter, SyncOptions::default()).await {
Ok(_) => {
if dispatch.send(Dispatch::Synced).is_err() {
log::warn!("profile dispatch channel closed, dropping sync result");
}
let _ = this.update(cx, |this, cx| this.apply_seen(cx));
}
Err(e) => log::warn!("profile sync failed: {e}"),
}
crates/signed_state/src/refresh.rs
+69
View File
@@ -0,0 +1,69 @@
/// Refresh coalescing shared by the event stores.
///
/// [`crate::RepoStore`], [`crate::RepoListStore`] and [`crate::CheckoutsStore`]
/// re-query their inputs on a debounce timer with the same policy:
/// a request arriving while a run is in flight is folded into a follow-up run,
/// a request arriving while the debounce timer is pending is dropped by it.
#[derive(Debug, Default)]
pub struct RefreshGate {
/// A run is in flight.
running: bool,
/// A request arrived while a run was in flight.
dirty: bool,
/// The debounce timer is pending.
debouncing: bool,
}
/// What a refresh request decided.
#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub enum RefreshRequest {
/// No run or timer covers the request, start the debounce timer.
Schedule,
/// A run or pending timer already covers the request.
Fold,
}
impl RefreshGate {
/// Whether a run is in flight.
pub fn running(&self) -> bool {
self.running
}
/// Whether the debounce timer is pending.
pub fn debouncing(&self) -> bool {
self.debouncing
}
/// A new refresh request arrived.
///
/// Folded into a follow-up run while one is in flight, dropped while the
/// debounce timer is pending, otherwise starts the timer.
pub fn request(&mut self) -> RefreshRequest {
if self.running {
self.dirty = true;
RefreshRequest::Fold
} else if self.debouncing {
RefreshRequest::Fold
} else {
self.debouncing = true;
RefreshRequest::Schedule
}
}
/// The debounce timer fired and the run starts now.
pub fn begin(&mut self) {
self.debouncing = false;
self.running = true;
}
/// The run ended. Whether a request arrived while it ran.
pub fn finish(&mut self) -> bool {
self.running = false;
std::mem::take(&mut self.dirty)
}
/// The run was abandoned, e.g. on error. Pending follow-up requests survive.
pub fn abort(&mut self) {
self.running = false;
}
}
crates/signed_state/src/repo.rs
+456 -363
View File
File diff suppressed because it is too large Load Diff
crates/signed_state/src/repo_list.rs
+83 -111
View File
@@ -8,9 +8,11 @@ use nostr_sdk::prelude::*;
use signed_core::{Announcement, Deletions, RepoAddr, filters, repo_addr};
use crate::backend::{Backend, BackendEvent};
use crate::refresh::{RefreshGate, RefreshRequest};
/// Delay between a refresh request and the actual re-query, so bursts of
/// events (e.g. sync progress ticks) collapse into one query.
/// Delay between a refresh request and the actual re-query.
///
/// Bursts of events, e.g. sync progress ticks, collapse into one query.
const REFRESH_DEBOUNCE: Duration = Duration::from_millis(300);
/// How far back activity events count toward a repository's last activity.
@@ -20,53 +22,45 @@ struct GlobalRepoListStore(Entity<RepoListStore>);
impl Global for GlobalRepoListStore {}
/// Counts of NIP-34 activity events per repository, used to rank the
/// explore list by popularity. Each patch event is a pushed commit (or a
/// small series), the closest proxy for commit count in the event data.
/// NIP-34 activity event counts per repository, ranking the explore list by popularity.
#[derive(Debug, Clone, Copy, Default, PartialEq, Eq)]
pub struct RepoActivityCounts {
/// Root `30611` issue events addressed to the repository.
pub issues: u32,
/// Root `3063` pull request events addressed to the repository
/// (updates to a PR are not new PRs and don't count).
/// Root `3063` pull request events addressed to the repository.
///
/// PR updates are not new PRs and do not count.
pub pull_requests: u32,
/// `1617` patch events addressed to the repository.
pub commits: u32,
}
impl RepoActivityCounts {
/// Total issues + pull requests + commits; the popularity ranking key.
/// Total issues, pull requests and commits, the popularity ranking key.
pub fn score(self) -> u32 {
self.issues + self.pull_requests + self.commits
}
}
/// Store listing repository announcements (global discovery or per-author).
///
/// The all-repos store (`author: None`) is created at startup by
/// [`crate::init`] and installed as a global, so the explore panel renders
/// what's in the local database without waiting for relays.
/// Store listing the discovered repository announcements, newest first.
pub struct RepoListStore {
/// Shared so views can clone the list per frame without a deep copy.
pub announcements: Arc<Vec<Announcement>>,
/// Latest known activity timestamp per repository
/// (announcements, state updates, patches, PRs, issues, statuses).
/// Latest known activity timestamp per repository.
/// Covers announcements, state updates, patches, PRs, issues and statuses.
pub last_activity: Arc<HashMap<RepoAddr, Timestamp>>,
/// Issues + pull requests + commits per repository, for the Popular
/// ranking of the explore list.
/// Issues, pull requests and commits per repository.
///
/// Used for the Popular ranking of the explore list.
pub counts: Arc<HashMap<RepoAddr, RepoActivityCounts>>,
author: Option<PublicKey>,
refreshing: bool,
refresh_dirty: bool,
/// A refresh is waiting out [`REFRESH_DEBOUNCE`].
debouncing: bool,
/// Refresh coalescing, see [`RefreshGate`].
refresh: RefreshGate,
tasks: Vec<Task<Result<(), Error>>>,
_subscription: Subscription,
}
impl RepoListStore {
/// Retrieve the global explore store (all announcements, created at
/// startup by [`crate::init`]).
/// Retrieve the global repository list store.
pub fn global(cx: &App) -> Entity<Self> {
cx.global::<GlobalRepoListStore>().0.clone()
}
@@ -75,35 +69,34 @@ impl RepoListStore {
cx.set_global(GlobalRepoListStore(entity));
}
/// Create a store. If `author` is `None`, all announcements are listed.
pub fn new(author: Option<PublicKey>, cx: &mut Context<Self>) -> Self {
/// Create the store listing all announcements.
pub fn new(cx: &mut Context<Self>) -> Self {
let backend = Backend::global(cx);
let subscription = cx.subscribe(&backend, |this, _backend, event, cx| {
let relevant = match event {
BackendEvent::NostrUpdate(update) => {
// Deletions may target anything we list; always refresh.
// Deletions may target anything we list, always refresh.
if update.kind == Kind::EventDeletion || update.kind == Kind::RequestToVanish {
true
} else if filters::ACTIVITY_KINDS.contains(&update.kind) {
// Activity (patches, issues, ...) is addressed to repos via
// `a` tags, so its author isn't the repo owner; always refresh.
// Activity events are addressed to repos via `a` tags.
// Their author is not the repo owner, always refresh.
true
} else {
let is_announcement = update.kind == Kind::GitRepoAnnouncement;
let is_repo_state = update.kind == Kind::RepoState;
let tracked = is_announcement || is_repo_state;
tracked && this.author.is_none_or(|a| a == update.author)
is_announcement || is_repo_state
}
}
BackendEvent::Published(event) => {
let announcement = event.kind == Kind::GitRepoAnnouncement
&& this.author.is_none_or(|a| a == event.pubkey);
// Locally published deletions (e.g. deleting a repo)
// are already in the local database; refresh so they
// take effect immediately, like relay deletions.
let announcement = event.kind == Kind::GitRepoAnnouncement;
// Locally published deletions are already in the local database.
// Refresh so they take effect immediately, like relay deletions.
let deletion =
event.kind == Kind::EventDeletion || event.kind == Kind::RequestToVanish;
announcement || deletion
}
BackendEvent::Synced | BackendEvent::SyncProgress { .. } => true,
@@ -119,105 +112,90 @@ impl RepoListStore {
announcements: Arc::new(Vec::new()),
last_activity: Arc::new(HashMap::new()),
counts: Arc::new(HashMap::new()),
author,
refreshing: false,
refresh_dirty: false,
debouncing: false,
refresh: RefreshGate::default(),
_subscription: subscription,
tasks: Vec::new(),
};
store.subscribe_remote(cx);
// Query the local database right away; the list never waits for the
// relay syncs started above to finish.
// Query the local database right away.
// The list never waits for the relay syncs started above to finish.
store.refresh_initial(cx);
store
}
/// Scope the list to an author (or clear the scope with `None`).
pub fn set_author(&mut self, author: Option<PublicKey>, cx: &mut Context<Self>) {
self.author = author;
self.subscribe_remote(cx);
self.refresh(cx);
/// The announcements of `user`, newest first.
pub fn announcements_of(&self, user: &PublicKey) -> Vec<Announcement> {
self.announcements
.iter()
.filter(|a| a.owner == *user)
.cloned()
.collect()
}
/// Track a spawned task, pruning finished tasks first.
///
/// Keeps the store's task list bounded by the number of in-flight tasks.
fn push_task(&mut self, task: Task<Result<(), Error>>) {
self.tasks.retain(|task| !task.is_ready());
self.tasks.push(task);
}
/// Negentropy-sync announcements with the bootstrap relays.
fn subscribe_remote(&mut self, cx: &mut Context<Self>) {
let backend = Backend::global(cx);
let author = self.author;
backend.update(cx, |backend, cx| {
let filter = match author {
Some(a) => filters::announcements_by(a),
None => filters::all_announcements(),
};
backend.sync_bootstrap(filter, cx);
// Deletion requests (NIP-09/62) must be known before any
// announcement can be shown.
backend.sync_bootstrap(filters::all_announcements(), cx);
// Deletion requests, NIP-09/62, must be known before any announcement is shown.
backend.sync_bootstrap(filters::deletions(), cx);
});
}
/// One-shot initial load: query the local database immediately (no
/// debounce), so stored announcements appear as soon as the app opens.
/// Only called from [`Self::new`], before any refresh can be pending.
/// One-shot initial load.
///
/// Query the local database immediately, no debounce.
/// Stored announcements appear as soon as the app opens.
fn refresh_initial(&mut self, cx: &mut Context<Self>) {
debug_assert!(!self.debouncing);
if self.refreshing {
self.refresh_dirty = true;
debug_assert!(!self.refresh.debouncing());
if self.refresh.running() {
self.refresh.request();
return;
}
self.run_refresh(cx);
}
/// Re-query the local database. Latest announcement per repository wins.
///
/// Debounced: a short delay collapses bursts of requests (e.g. sync
/// progress ticks), and requests that arrive while a query is running
/// are folded into one follow-up query. The query and processing run on
/// a background thread; only the results are applied on the main thread.
/// Re-query the local database.
pub fn refresh(&mut self, cx: &mut Context<Self>) {
if self.refreshing {
self.refresh_dirty = true;
if self.refresh.request() != RefreshRequest::Schedule {
return;
}
if self.debouncing {
return;
}
self.debouncing = true;
let task = cx.spawn(async move |this, cx| {
cx.background_executor().timer(REFRESH_DEBOUNCE).await;
this.update(cx, |this, cx| {
this.debouncing = false;
this.run_refresh(cx);
})
this.update(cx, |this, cx| this.run_refresh(cx))
});
self.tasks.push(task);
self.push_task(task);
}
/// One query + apply cycle (debounced entry point).
/// One query and apply cycle, the debounced entry point.
fn run_refresh(&mut self, cx: &mut Context<Self>) {
self.refreshing = true;
self.refresh.begin();
let backend = Backend::global(cx);
let client = backend.read(cx).client();
let author = self.author;
let work = cx.background_spawn(async move {
let filter = match author {
Some(a) => filters::announcements_by(a),
None => filters::all_announcements(),
};
let filter = filters::all_announcements();
let events = client.database().query(filter).await?;
let deletion_events = client.database().query(filters::deletions()).await?;
let deletions = Deletions::from_events(deletion_events);
// Dedup and sort off the main thread; only the final list
// crosses back into the entity.
// Dedup and sort off the main thread.
// Only the final list crosses back into the entity.
let mut by_repo: HashMap<RepoAddr, Announcement> = HashMap::new();
for event in events {
@@ -242,8 +220,9 @@ impl RepoListStore {
let mut announcements: Vec<Announcement> = by_repo.into_values().collect();
announcements.sort_by_key(|a| std::cmp::Reverse(a.created_at));
// Last activity per repository: state updates plus all NIP-34
// activity events (patches, PRs, issues, statuses).
// Last activity per repository.
// State updates count, and all NIP-34 activity events.
// The activity events are patches, PRs, issues and statuses.
let mut last_activity: HashMap<RepoAddr, Timestamp> = announcements
.iter()
.map(|a| (a.addr(), a.created_at))
@@ -264,8 +243,8 @@ impl RepoListStore {
*entry = (*entry).max(event.created_at);
}
// Bound the activity query to a recent window; older repos fall
// back to their announcement / state timestamps.
// Bound the activity query to a recent window.
// Older repos fall back to their announcement or state timestamps.
let activity_filter = Filter::new()
.kinds(filters::ACTIVITY_KINDS)
.since(Timestamp::now() - ACTIVITY_WINDOW);
@@ -277,8 +256,8 @@ impl RepoListStore {
if addr.kind != Kind::GitRepoAnnouncement {
continue;
}
// Skip events for repos we don't list, so the map can't
// grow beyond the number of announcements.
// Skip events for repos we do not list.
// The map cannot grow beyond the number of announcements.
let Some(entry) = last_activity.get_mut(&addr) else {
continue;
};
@@ -286,9 +265,8 @@ impl RepoListStore {
}
}
// Popularity counts per repository (issues, pull requests and
// patches). Unbounded, unlike the windowed activity query
// above, so totals are exact.
// Popularity counts per repository, issues, pull requests and patches.
// Unbounded, unlike the windowed activity query above, so totals are exact.
let mut counts: HashMap<RepoAddr, RepoActivityCounts> = HashMap::new();
let count_filter =
Filter::new().kinds([Kind::GitIssue, Kind::GitPullRequest, Kind::GitPatch]);
@@ -297,8 +275,8 @@ impl RepoListStore {
continue;
}
for addr in event.tags.coordinates() {
// Skip events for repos we don't list, so the map can't
// grow beyond the number of announcements.
// Skip events for repos we do not list.
// The map cannot grow beyond the number of announcements.
if addr.kind != Kind::GitRepoAnnouncement || !last_activity.contains_key(&addr)
{
continue;
@@ -316,13 +294,13 @@ impl RepoListStore {
Ok::<_, Error>((announcements, last_activity, counts))
});
self.tasks.push(cx.spawn(async move |this, cx| {
self.push_task(cx.spawn(async move |this, cx| {
let (announcements, last_activity, counts) = match work.await {
Ok(results) => results,
// Database errors are transient; keep the last list.
// Database errors are transient, keep the last list.
Err(_) => {
return this.update(cx, |this, _cx| {
this.refreshing = false;
this.refresh.abort();
});
}
};
@@ -333,17 +311,11 @@ impl RepoListStore {
this.counts = Arc::new(counts);
cx.notify();
this.refreshing = false;
if this.refresh_dirty {
this.refresh_dirty = false;
true
} else {
false
}
this.refresh.finish()
})?;
// Requests that arrived while the refresh was running are
// coalesced into one follow-up refresh.
// Requests that arrived while the refresh was running.
// They are coalesced into one follow-up refresh.
if again {
this.update(cx, |this, cx| this.refresh(cx))?;
}
crates/signed_ui/src/copy_row.rs
+6 -7
View File
@@ -4,12 +4,14 @@ use gpui_component::clipboard::Clipboard;
use gpui_component::menu::PopupMenuItem;
use gpui_component::{ActiveTheme, StyledExt, h_flex};
/// A muted command row with a copy button: the value in a mono-friendly,
/// truncated line, with a [`Clipboard`] button copying the full value.
pub fn copy_row<E>(copy_id: E, command: &SharedString, cx: &App) -> Div
/// A muted command row with a copy button.
pub fn copy_row<E, T>(copy_id: E, command: T, cx: &App) -> Div
where
E: Into<ElementId>,
T: Into<SharedString>,
{
let command = command.into();
h_flex()
.h_8()
.w_full()
@@ -34,10 +36,7 @@ where
)
}
/// One row of a copy menu: a small title above the compact label, with
/// a copy button that flips to a check while the value is on the clipboard.
/// Clicking the row copies and dismisses the menu; the copy button stops
/// propagation so the menu stays open. Both copy `copy`, never the label.
/// One row of a copy menu, with a small title above the compact label.
pub fn menu_copy_row(
id: &'static str,
title: &'static str,
crates/signed_ui/src/dropdown_button.rs
+20 -20
View File
@@ -7,11 +7,10 @@ use gpui_base::{Button as BaseButton, Popover, Selectable, StyledExt};
use gpui_component::menu::PopupMenu;
use gpui_component::{ActiveTheme, Icon, IconName, Sizable, h_flex};
/// A split dropdown button built on `gpui_base::Popover`: an action element
/// with a separate caret trigger that opens a [`PopupMenu`].
///
/// The action and the caret are caller-supplied elements, so the look stays
/// in the application; this component only owns the popover wiring.
/// A split dropdown button built on `gpui_base::Popover`.
/// An action element with a separate caret trigger that opens a [`PopupMenu`].
/// The action and the caret are caller-supplied elements, so the look stays in the app.
/// This component only owns the popover wiring.
#[derive(IntoElement)]
pub struct DropdownButton {
id: ElementId,
@@ -38,15 +37,16 @@ impl DropdownButton {
}
}
/// The action half of the button. It keeps its own icon, label, tooltip
/// and click handler.
/// The action half of the button.
/// It keeps its own icon, label, tooltip and click handler.
pub fn action(mut self, action: impl IntoElement + 'static) -> Self {
self.action = Some(action.into_any_element());
self
}
/// The menu built by `builder` — the same signature as gpui-component's
/// `DropdownButton::dropdown_menu`, so existing menu code keeps working.
/// The menu built by `builder`.
/// Matches gpui-component's `DropdownButton::dropdown_menu` signature.
/// Existing menu code keeps working.
pub fn dropdown_menu(
mut self,
builder: impl Fn(PopupMenu, &mut Window, &mut Context<PopupMenu>) -> PopupMenu + 'static,
@@ -55,10 +55,9 @@ impl DropdownButton {
self
}
/// Which corner of the caret the menu anchors to. Defaults to
/// [`Anchor::TopRight`], so the menu's right edge lines up with the
/// caret's.
#[allow(dead_code)] // API knob; current call sites use the default anchor.
/// Which corner of the caret the menu anchors to.
/// Defaults to [`Anchor::TopRight`], lining the menu's right edge up with the caret's.
#[allow(dead_code)] // API knob, current call sites use the default anchor.
pub fn anchor(mut self, anchor: impl Into<Anchor>) -> Self {
self.anchor = anchor.into();
self
@@ -71,8 +70,8 @@ impl Styled for DropdownButton {
}
}
/// Holds the [`PopupMenu`] entity of one popover between renders. Dismissal
/// drops it, so the menu is rebuilt with fresh items on the next open.
/// Holds the [`PopupMenu`] entity of one popover between renders.
/// Dismissal drops it, so the menu is rebuilt with fresh items on the next open.
#[derive(Default)]
struct DropdownMenuState {
menu: Option<Entity<PopupMenu>>,
@@ -85,7 +84,8 @@ impl RenderOnce for DropdownButton {
"a DropdownButton needs a `dropdown_menu`"
);
// The popover needs its own id: both the container and the popover register keyed state on this window.
// The popover needs its own id.
// The container and the popover both register keyed state on this window.
let popover_id = SharedString::from(format!("{}-popover", self.id));
let anchor = self.anchor;
let menu_state =
@@ -109,8 +109,8 @@ impl RenderOnce for DropdownButton {
this.child(
Popover::new(popover_id)
.anchor(anchor)
// The menu dismisses itself on outside click or Escape;
// the subscription below closes the popover along with it.
// The menu dismisses itself on outside click or Escape.
// The subscription below closes the popover along with it.
.overlay_closable(false)
.trigger_with(caret)
.content(
@@ -148,8 +148,8 @@ impl RenderOnce for DropdownButton {
}
}
/// The default caret: a chevron button the height of a medium button, tinted
/// by the theme, with hover and menu-open states.
/// The default caret, a chevron button the height of a medium button.
/// It is tinted by the theme and styled for hover and menu-open states.
fn default_caret(id: impl Into<ElementId>, cx: &App) -> BaseButton {
BaseButton::new(id)
.h(px(32.))
crates/signed_ui/src/image_cache.rs
-139
View File
@@ -1,139 +0,0 @@
use std::collections::{HashMap, VecDeque};
use std::mem::take;
use futures::FutureExt;
use gpui::{
App, AppContext, Asset, AssetLogger, ElementId, Entity, ImageAssetLoader, ImageCache,
ImageCacheItem, ImageCacheProvider, ImageSource, Resource, hash,
};
/// Default number of images each view's cache retains. Loading a new image
/// evicts the least recently used entry once this is reached.
pub const MAX_IMAGES: usize = 128;
pub fn image_cache(id: impl Into<ElementId>, max_items: usize) -> AppImageCacheProvider {
AppImageCacheProvider {
id: id.into(),
max_items,
}
}
pub struct AppImageCacheProvider {
id: ElementId,
max_items: usize,
}
impl ImageCacheProvider for AppImageCacheProvider {
fn provide(&mut self, window: &mut gpui::Window, cx: &mut App) -> gpui::AnyImageCache {
window
.with_global_id(self.id.clone(), |id, window| {
window.with_element_state(id, |cache, _| {
let cache = cache.unwrap_or_else(|| AppImageCache::new(self.max_items, cx));
(cache.clone(), cache)
})
})
.into()
}
}
pub struct AppImageCache {
max_items: usize,
usage_list: VecDeque<u64>,
cache: HashMap<u64, (ImageCacheItem, Resource)>,
}
impl AppImageCache {
pub fn new(max_items: usize, cx: &mut App) -> Entity<Self> {
cx.new(|cx| {
log::info!("Creating AppImageCacheProvider");
cx.on_release(|this: &mut Self, cx| {
for (ix, (mut image, resource)) in take(&mut this.cache) {
if let Some(Ok(image)) = image.get() {
log::info!("Dropping image {ix}");
cx.drop_image(image, None);
}
ImageSource::Resource(resource).remove_asset(cx);
}
})
.detach();
AppImageCache {
max_items,
usage_list: VecDeque::with_capacity(max_items),
cache: HashMap::with_capacity(max_items),
}
})
}
}
impl ImageCache for AppImageCache {
fn load(
&mut self,
resource: &Resource,
window: &mut gpui::Window,
cx: &mut gpui::App,
) -> Option<Result<std::sync::Arc<gpui::RenderImage>, gpui::ImageCacheError>> {
let hash = hash(resource);
if let Some(item) = self.cache.get_mut(&hash) {
let current_idx = self
.usage_list
.iter()
.position(|item| *item == hash)
.expect("cache has an item usage_list doesn't");
self.usage_list.remove(current_idx);
self.usage_list.push_front(hash);
return item.0.get();
}
let load_future = AssetLogger::<ImageAssetLoader>::load(resource.clone(), cx);
let task = cx.background_executor().spawn(load_future).shared();
if self.usage_list.len() >= self.max_items {
log::info!("Image cache is full, evicting oldest item");
if let Some(oldest) = self.usage_list.pop_back() {
let mut image = self
.cache
.remove(&oldest)
.expect("usage_list has an item cache doesn't");
if let Some(Ok(image)) = image.0.get() {
log::info!("requesting image to be dropped");
cx.drop_image(image, Some(window));
}
ImageSource::Resource(image.1).remove_asset(cx);
}
}
self.cache.insert(
hash,
(
gpui::ImageCacheItem::Loading(task.clone()),
resource.clone(),
),
);
self.usage_list.push_front(hash);
let entity = window.current_view();
window
.spawn(cx, async move |cx| {
let result = task.await;
if let Err(err) = result {
log::error!("error loading image into cache: {:?}", err);
}
cx.on_next_frame(move |_, cx| {
cx.notify(entity);
});
})
.detach();
None
}
}
crates/signed_ui/src/lib.rs
-32
View File
@@ -1,33 +1,3 @@
//! Reusable UI components and elements for Signed.
//!
//! Everything here is presentation-only: the components read theme tokens
//! through [`gpui_component::ActiveTheme`] and render with plain GPUI
//! elements, so any view in the app can use them without depending on app
//! state. They are built on the unstyled `gpui-base` primitives and the
//! styled `gpui-component` library.
//!
//! The crate is organized by component:
//!
//! - [`PixelAvatar`] — deterministic, offline "pixel art" avatar
//! - [`NavItem`] — sidebar navigation row (leading element + label + suffix)
//! - [`DropdownButton`] — split button: an action plus a caret that opens a
//! [`PopupMenu`], wired through `gpui_base::Popover`
//! - [`SegmentButton`] / [`CountBadge`] — segmented filter/tab button with an
//! optional count badge
//! - [`UserAvatar`] — user picture avatar with a name-initials fallback
//! - [`status_badge`] — NIP-34 issue/PR status badge
//! - [`placeholder`] — centered muted placeholder message
//! - [`copy_row`] / [`menu_copy_row`] — rows with a copy-to-clipboard button
//! - [`tree_row`] — one row of a file tree
//! - [`setting_row`] / [`setting_block`] — label + description rows for a
//! settings dialog, with the control on the right (row) or below (block)
//! - [`SelectOption`] — dropdown option with a display label and a stored
//! value
//! - [`title_bar_drag_handlers`] — make an element behave like a window
//! title bar (drag moves the window, double-click zooms)
//! - [`image_cache`] — per-view LRU image cache provider
//! - [`middle_truncate`] — `[head]...[tail]` string truncation
mod dropdown_button;
mod nav_item;
mod pixel_avatar;
@@ -40,12 +10,10 @@ mod tree_row;
mod user_avatar;
pub mod copy_row;
pub mod image_cache;
pub mod util;
pub use copy_row::{copy_row, menu_copy_row};
pub use dropdown_button::DropdownButton;
pub use image_cache::{MAX_IMAGES, image_cache};
pub use nav_item::NavItem;
pub use pixel_avatar::PixelAvatar;
pub use placeholder::placeholder;
crates/signed_ui/src/nav_item.rs
+5 -4
View File
@@ -2,9 +2,10 @@ use gpui::prelude::*;
use gpui::{App, ClickEvent, ElementId, SharedString, StyleRefinement, Window, div};
use gpui_component::{ActiveTheme, StyledExt, h_flex};
/// A single navigation entry in a sidebar: an arbitrary leading element
/// (an icon, avatar, ...) and a text label with a hover highlight,
/// an optional trailing suffix (e.g. a status icon) and an optional click handler.
/// A single navigation entry in a sidebar.
/// It has an arbitrary leading element, such as an icon or avatar, and a text label.
/// Hover highlights the row.
/// It can carry a trailing suffix, such as a status icon, and an optional click handler.
#[allow(clippy::type_complexity)]
#[derive(IntoElement)]
pub struct NavItem {
@@ -12,7 +13,7 @@ pub struct NavItem {
style: StyleRefinement,
icon: gpui::AnyElement,
label: SharedString,
/// Trailing element rendered at the right edge of the row, after the (ellipsized) label.
/// Trailing element at the right edge of the row, after the ellipsized label.
suffix: Option<gpui::AnyElement>,
on_click: Option<Box<dyn Fn(&ClickEvent, &mut Window, &mut App) + 'static>>,
}
crates/signed_ui/src/pixel_avatar.rs
+19 -15
View File
@@ -9,27 +9,30 @@ const GRID_SIZE: usize = 8;
const FILL_PROBABILITY: f32 = 0.42;
/// Probability that a filled cell uses the accent shade instead of the main color.
const ACCENT_PROBABILITY: f32 = 0.25;
/// Minimum number of filled left-half cells, so a sparse roll still yields a
/// recognizable shape (each left-half cell is mirrored to a right-half one).
/// Minimum number of filled left-half cells.
/// A sparse roll still yields a recognizable shape.
/// Each left-half cell is mirrored to a right-half one.
const MIN_FILLED: usize = 5;
/// A deterministic, offline "pixel art" avatar: an 8×8 grid with horizontal
/// mirror symmetry, seeded from a stable string such as the repository id and
/// owner public key. The same seed always renders the same avatar.
/// Side length of the avatar in pixels, no setter.
const AVATAR_SIZE: Pixels = px(16.);
/// A deterministic, offline pixel-art avatar.
/// An 8×8 grid with horizontal mirror symmetry.
/// Seeded from a stable string such as the repository id and owner public key.
/// The same seed always renders the same avatar.
#[derive(IntoElement)]
pub struct PixelAvatar {
seed: u64,
size: Pixels,
style: StyleRefinement,
}
impl PixelAvatar {
/// Create an avatar seeded from `seed`. The seed should be a stable string
/// unique to the entity the avatar represents.
/// Create an avatar seeded from `seed`.
/// The seed should be a stable string unique to the entity the avatar represents.
pub fn new(seed: impl AsRef<str>) -> Self {
Self {
seed: fnv1a(seed.as_ref().as_bytes()),
size: px(16.),
style: StyleRefinement::default(),
}
}
@@ -77,7 +80,7 @@ impl RenderOnce for PixelAvatar {
.grid()
.grid_cols(GRID_SIZE as u16)
.grid_rows(GRID_SIZE as u16)
.size(self.size)
.size(AVATAR_SIZE)
.flex_shrink_0()
.overflow_hidden()
.bg(main.opacity(0.16))
@@ -85,8 +88,9 @@ impl RenderOnce for PixelAvatar {
}
}
/// Generate the 8×8 cell pattern for `seed`. Cells are `0` (empty), `1`
/// (main color) or `2` (accent shade); the right half mirrors the left half.
/// Generate the 8×8 cell pattern for `seed`.
/// Cells are `0` for empty, `1` for main color and `2` for accent shade.
/// The right half mirrors the left half.
fn pattern(seed: u64) -> [u8; GRID_SIZE * GRID_SIZE] {
let mut rng = PixelRng::new(seed);
let mut pattern = [0u8; GRID_SIZE * GRID_SIZE];
@@ -102,8 +106,8 @@ fn pattern(seed: u64) -> [u8; GRID_SIZE * GRID_SIZE] {
}
}
// Sparse rolls can come out nearly empty; top the pattern up to the
// minimum fill, scanning from a seeded starting cell.
// Sparse rolls can come out nearly empty.
// Top the pattern up to the minimum fill, scanning from a seeded starting cell.
if filled < MIN_FILLED {
let half = GRID_SIZE * GRID_SIZE / 2;
let start = (rng.next() % half as u64) as usize;
@@ -130,7 +134,7 @@ fn set_cell(pattern: &mut [u8; GRID_SIZE * GRID_SIZE], row: usize, col: usize, v
pattern[row * GRID_SIZE + (GRID_SIZE - 1 - col)] = value;
}
/// FNV-1a 64-bit hash; stable across platforms and runs.
/// FNV-1a 64-bit hash, stable across platforms and runs.
fn fnv1a(bytes: &[u8]) -> u64 {
let mut hash = 0xcbf2_9ce4_8422_2325u64;
for &byte in bytes {
crates/signed_ui/src/segment_button.rs
+9 -10
View File
@@ -3,9 +3,9 @@ use gpui::{App, ClickEvent, ElementId, SharedString, StyleRefinement, Window, di
use gpui_base::{Button as BaseButton, StyledExt};
use gpui_component::ActiveTheme;
/// A small count badge shown after a label, e.g. on a segmented filter
/// button ("All 12") or a tab. Rendered from theme tokens; sized for the
/// compact header buttons it lives on.
/// A small count badge shown after a label.
/// Used on segmented filter buttons, like `All 12`, and on tabs.
/// Rendered from theme tokens and sized for the compact header buttons it lives on.
#[derive(IntoElement)]
pub struct CountBadge {
count: usize,
@@ -46,12 +46,11 @@ impl RenderOnce for CountBadge {
}
}
/// A segmented filter/tab button: an icon, a label, an optional [`CountBadge`]
/// and a selected (pressed) state, styled from the theme's button tokens.
///
/// Built on the unstyled `gpui_base::Button`, like the app's other custom
/// controls; the `primary` variant uses the primary button tokens for
/// call-to-action buttons ("New issue", "New PR").
/// A segmented filter/tab button with an icon, a label and an optional [`CountBadge`].
/// The selected state renders the button pressed, styled from theme button tokens.
/// Built on the unstyled `gpui_base::Button`, like the app's other custom controls.
/// The `primary` variant uses the primary button tokens.
/// It suits call-to-action buttons such as `New issue` and `New PR`.
#[allow(clippy::type_complexity)]
#[derive(IntoElement)]
pub struct SegmentButton {
@@ -101,7 +100,7 @@ impl SegmentButton {
self
}
/// Use the primary button tokens (for call-to-action buttons).
/// Use the primary button tokens, for call-to-action buttons.
pub fn primary(mut self) -> Self {
self.primary = true;
self
crates/signed_ui/src/setting.rs
+5 -9
View File
@@ -1,15 +1,11 @@
//! Reusable settings UI: rows and blocks for building a settings dialog, plus
//! a labeled dropdown option.
use gpui::prelude::*;
use gpui::{App, SharedString, div};
use gpui_component::searchable_list::SearchableListItem;
use gpui_component::{ActiveTheme, StyledExt, h_flex, v_flex};
/// A dropdown option with a display label and a stored value.
///
/// Renders the `label` in the trigger and the menu, while `value` is what a
/// [`gpui_component::select::SelectState`] reports as the selection.
/// The trigger and menu render the `label`.
/// The `value` is what [`gpui_component::select::SelectState`] reports as the selection.
#[derive(Clone)]
pub struct SelectOption {
value: SharedString,
@@ -48,7 +44,7 @@ impl SearchableListItem for SelectOption {
}
}
/// A settings row: label + description on the left, control on the right.
/// A settings row with the label and description on the left and the control on the right.
pub fn setting_row(
cx: &App,
title: impl Into<SharedString>,
@@ -85,8 +81,8 @@ pub fn setting_row(
)
}
/// A full-width settings block: title + subtitle in one header, `gap_3`
/// between the header and the control below.
/// A full-width settings block with title and subtitle in one header.
/// `gap_3` separates the header from the control below.
pub fn setting_block(
cx: &App,
title: impl Into<SharedString>,
crates/signed_ui/src/status_badge.rs
+2 -2
View File
@@ -5,8 +5,8 @@ use gpui_component::tooltip::Tooltip;
use gpui_component::{ActiveTheme, Icon, Sizable, v_flex};
use signed_core::RepoStatus;
/// The status badge shown next to an issue or pull request: icon + colored square,
/// with a tooltip describing the status.
/// The status badge shown next to an issue or pull request.
/// It has an icon and a colored square, with a tooltip describing the status.
pub fn status_badge(status: RepoStatus, cx: &App) -> AnyElement {
let (icon, label, tooltip, bg, fg) = match status {
RepoStatus::Open => (
crates/signed_ui/src/title_bar.rs
+6 -6
View File
@@ -8,12 +8,12 @@ struct WindowDragState {
should_move: bool,
}
/// Make an element behave like a window title bar: dragging it moves the
/// window, and double-clicking zooms the window (or performs the platform's
/// default title-bar double-click action on macOS).
///
/// Only the bar's non-interactive areas should get this — tabs are draggable
/// (to reorder panels) and must not move the window.
/// Make an element behave like a window title bar.
/// Dragging it moves the window.
/// Double-clicking zooms the window.
/// On macOS it runs the platform's default title-bar double-click action.
/// Only the bar's non-interactive areas should get this.
/// Tabs are draggable to reorder panels and must not move the window.
pub fn title_bar_drag_handlers(
this: Stateful<Div>,
window: &mut Window,
crates/signed_ui/src/tree_row.rs
+3 -2
View File
@@ -4,8 +4,9 @@ use gpui_component::list::ListItem;
use gpui_component::tree::TreeEntry;
use gpui_component::{Icon, IconName, Sizable, h_flex};
/// One row of a file tree: icon + name, indented by depth.
/// Clicking a file runs `on_click`; folders expand/collapse via the tree itself.
/// One row of a file tree, an icon and a name indented by depth.
/// Clicking a file runs `on_click`.
/// Folders expand and collapse via the tree itself.
pub fn tree_row<F>(ix: usize, entry: &TreeEntry, selected: bool, on_click: F) -> ListItem
where
F: Fn(&mut Window, &mut App) + 'static,
crates/signed_ui/src/user_avatar.rs
+4 -4
View File
@@ -3,8 +3,8 @@ use gpui::{App, SharedString, StyleRefinement, Window};
use gpui_component::avatar::Avatar;
use gpui_component::{ActiveTheme, Sizable, StyledExt};
/// A user avatar: the gpui-component [`Avatar`] sized small and rounded with
/// the theme radius, showing the user's picture or a name-initials fallback.
/// A small user avatar from gpui-component [`Avatar`], rounded with the theme radius.
/// It shows the user's picture or falls back to name initials.
#[derive(IntoElement)]
pub struct UserAvatar {
name: SharedString,
@@ -13,8 +13,8 @@ pub struct UserAvatar {
}
impl UserAvatar {
/// Create an avatar for `name`; the name seeds the initials fallback
/// shown when no picture is set.
/// Create an avatar for `name`.
/// The name seeds the initials fallback shown when no picture is set.
pub fn new(name: impl Into<SharedString>) -> Self {
Self {
name: name.into(),
crates/signed_ui/src/util.rs
+4 -3
View File
@@ -1,5 +1,6 @@
/// `[head chars]...[tail chars]` middle truncation; the value is left alone
/// when it is too short for the ellipsis to save space.
/// `[head chars]...[tail chars]` middle truncation.
///
/// Values too short for the ellipsis to save space are left alone.
pub fn middle_truncate(value: &str, head: usize, tail: usize) -> String {
let len = value.chars().count();
if len <= head + tail + 3 {
@@ -32,7 +33,7 @@ mod tests {
),
"30617:a008...3564d:ngit"
);
// Too short to save space with the ellipsis: left alone.
// Too short to save space with the ellipsis, left alone.
assert_eq!(middle_truncate("short", 10, 10), "short");
}
}
crates/utils/src/time.rs
+2 -2
View File
@@ -1,6 +1,6 @@
use nostr::prelude::*;
/// Format a timestamp as a short relative time (e.g. "3h ago").
/// Format a timestamp as a short relative time, e.g. `3h ago`.
pub fn relative_time(timestamp: Timestamp) -> String {
let now = Timestamp::now().as_secs();
let secs = now.saturating_sub(timestamp.as_secs());
@@ -20,7 +20,7 @@ pub fn relative_time(timestamp: Timestamp) -> String {
}
}
/// Format a unix timestamp in seconds as a short relative time (e.g. "3h ago").
/// Format a unix timestamp in seconds as a short relative time, e.g. `3h ago`.
pub fn relative_time_secs(secs: i64) -> String {
relative_time(Timestamp::from_secs(secs.max(0) as u64))
}
crates/workspace/Cargo.toml
-1
View File
@@ -23,6 +23,5 @@ gix.workspace = true
nostr.workspace = true
anyhow.workspace = true
chrono.workspace = true
futures.workspace = true
log.workspace = true
crates/workspace/src/lib.rs
-1
View File
@@ -3,7 +3,6 @@ mod workspace;
use gpui::{App, AppContext, Entity, Window};
use gpui_component::Root;
pub use signed_ui::image_cache;
pub use views::{RepoListView, SidebarPanel};
pub use workspace::Workspace;
crates/workspace/src/views/dialog_state.rs
+36
View File
@@ -0,0 +1,36 @@
use gpui::prelude::*;
use gpui::{AnyElement, App, SharedString, div};
use gpui_component::ActiveTheme;
/// Progress of an async dialog action: a busy flag disabling the form,
/// and an error line shown under it.
#[derive(Debug, Default)]
pub struct DialogProgress {
pub busy: bool,
pub error: Option<SharedString>,
}
impl DialogProgress {
/// An action started, disable the form and clear the previous error.
pub fn begin(&mut self) {
self.busy = true;
self.error = None;
}
/// An action failed, re-enable the form and surface `message`.
pub fn fail(&mut self, message: impl Into<SharedString>) {
self.busy = false;
self.error = Some(message.into());
}
}
/// The shared error line under a dialog form, `None` when there is no error.
pub fn error_row(error: &Option<SharedString>, cx: &App) -> Option<AnyElement> {
error.as_ref().map(|message| {
div()
.text_sm()
.text_color(cx.theme().danger)
.child(message.clone())
.into_any_element()
})
}
crates/workspace/src/views/mod.rs
+1
View File
@@ -1,3 +1,4 @@
mod dialog_state;
mod repo_detail;
mod repo_list;
pub(crate) mod sidebar;
crates/workspace/src/views/repo_detail/about.rs
+22 -14
View File
@@ -7,8 +7,7 @@ use signed_core::Announcement;
use signed_state::ProfileStore;
use signed_ui::{UserAvatar, middle_truncate};
/// Open the "About" dialog: every field of the repository's announcement
/// event (NIP-34, kind 30617), as parsed into [`Announcement`].
/// Open the About dialog showing every field of the announcement event.
pub(super) fn open_about_dialog(announcement: Announcement, window: &mut Window, cx: &mut App) {
window.open_dialog(cx, move |dialog, _window, cx| {
let announcement = announcement.clone();
@@ -22,8 +21,7 @@ pub(super) fn open_about_dialog(announcement: Announcement, window: &mut Window,
});
}
/// The announcement's fields as labeled rows; hex identifiers carry a copy
/// button, multi-value tags one line per value.
/// The announcement's fields as labeled rows.
fn announcement_rows(announcement: &Announcement, cx: &App) -> AnyElement {
let mut rows: Vec<AnyElement> = Vec::new();
@@ -32,8 +30,9 @@ fn announcement_rows(announcement: &Announcement, cx: &App) -> AnyElement {
text(
announcement
.name
.clone()
.unwrap_or_else(|| SharedString::from("—")),
.as_deref()
.map(SharedString::from)
.unwrap_or_else(|| SharedString::from("-")),
),
cx,
));
@@ -43,8 +42,9 @@ fn announcement_rows(announcement: &Announcement, cx: &App) -> AnyElement {
text(
announcement
.description
.clone()
.unwrap_or_else(|| SharedString::from("—")),
.as_deref()
.map(SharedString::from)
.unwrap_or_else(|| SharedString::from("-")),
),
cx,
));
@@ -116,7 +116,7 @@ fn announcement_rows(announcement: &Announcement, cx: &App) -> AnyElement {
v_flex().gap_3().w_full().children(rows).into_any_element()
}
/// One info row: a small muted label above the value.
/// One info row with a small muted label above the value.
fn row(label: &'static str, value: AnyElement, cx: &App) -> AnyElement {
v_flex()
.gap_1()
@@ -133,7 +133,12 @@ fn row(label: &'static str, value: AnyElement, cx: &App) -> AnyElement {
}
/// Plain text value, wrapping within the dialog.
fn text(value: SharedString) -> AnyElement {
fn text<T>(value: T) -> AnyElement
where
T: Into<SharedString>,
{
let value = value.into();
div()
.text_sm()
.w_full()
@@ -159,8 +164,10 @@ fn copy_value(id: &'static str, value: String, cx: &App) -> AnyElement {
.into_any_element()
}
/// One row per maintainer: avatar and display name (falling back to a
/// shortened npub), with a copy button for the full pubkey.
/// One row per maintainer with avatar and display name.
/// The display name falls back to a shortened npub.
///
/// A copy button copies the full pubkey.
fn maintainers(maintainers: &[PublicKey], cx: &App) -> AnyElement {
let profile_store = ProfileStore::global(cx);
v_flex()
@@ -190,8 +197,9 @@ fn maintainers(maintainers: &[PublicKey], cx: &App) -> AnyElement {
.into_any_element()
}
/// One row per item of a multi-value tag: the value is truncated to a single
/// line, with a copy button that copies the full value.
/// One row per item of a multi-value tag.
///
/// The value is truncated to a single line, with a copy button for the full value.
fn list(id: &'static str, items: impl IntoIterator<Item = String>, cx: &App) -> AnyElement {
v_flex()
.gap_2()
crates/workspace/src/views/repo_detail/browser.rs
+18 -27
View File
@@ -16,8 +16,9 @@ use super::helpers::{code_language, is_markdown_path};
const TREE_WIDTH: f32 = 240.;
/// Files larger than this are not previewed.
pub(super) const MAX_PREVIEW_BYTES: usize = 1024 * 1024;
/// Preview cache caps: at most this many files (or this many text bytes)
/// are kept in memory at once; the oldest previews are evicted beyond that.
/// Preview cache caps, a file count and a text byte count.
///
/// The oldest previews are evicted beyond the caps.
pub(super) const MAX_PREVIEWED_FILES: usize = 32;
pub(super) const MAX_PREVIEW_CACHE_BYTES: usize = 8 * 1024 * 1024;
@@ -34,19 +35,13 @@ pub(super) enum FileContent {
}
/// A markdown document loaded into a persistent [`TextViewState`].
///
/// The state is owned by the view rather than created per render: GPUI
/// drops keyed element state after one absent frame, which would re-parse
/// the whole document on every pane switch (README / file / spinner).
pub(super) struct MarkdownView {
/// Source path; `None` means the repository README.
/// Source path, `None` means the repository README.
pub(super) path: Option<SharedString>,
pub(super) state: Entity<TextViewState>,
}
/// A code file loaded into a persistent [`InputState`], rendered as a
/// disabled (read-only) code editor with syntax highlighting, line numbers
/// and search. Persistent for the same reason as [`MarkdownView`].
/// A code file loaded into a persistent [`InputState`].
pub(super) struct CodeView {
/// Source path, relative to the worktree root.
pub(super) path: SharedString,
@@ -64,7 +59,7 @@ fn preview_spinner() -> AnyElement {
}
impl RepoDetailView {
/// One row of the file tree: icon + name, indented by depth.
/// One row of the file tree with icon and name, indented by depth.
fn render_tree_item(
ix: usize,
entry: &TreeEntry,
@@ -81,7 +76,7 @@ impl RepoDetailView {
})
}
/// Left column: the file tree.
/// Left column showing the file tree.
pub(super) fn render_tree_column(
tree_state: Entity<TreeState>,
view: WeakEntity<Self>,
@@ -102,7 +97,7 @@ impl RepoDetailView {
)))
}
/// Right column: README, selected file preview, or status text.
/// Right column, README, selected file preview or status text.
pub(super) fn render_content_column(
&self,
pane_title: SharedString,
@@ -148,7 +143,7 @@ impl RepoDetailView {
self.code_element(path.as_ref(), cx)
}
}
Some(FileContent::Binary) => placeholder("Binary file — preview not supported", cx),
Some(FileContent::Binary) => placeholder("Binary file - preview not supported", cx),
Some(FileContent::TooLarge) => placeholder("File is too large to preview", cx),
Some(FileContent::Failed(message)) => placeholder(message, cx),
None => preview_spinner(),
@@ -159,9 +154,8 @@ impl RepoDetailView {
placeholder("No README found", cx)
};
// Latest commit for the current pane: the selected file, or the README
// while nothing is selected. Computed after the body above, which
// needs `&mut self`.
// Latest commit for the current pane, the selected file or the README.
// Computed after the body above, which needs `&mut self`.
let commit = match &self.selected_file {
Some(path) => self.commits.get(path.as_ref()),
None => self
@@ -217,9 +211,6 @@ impl RepoDetailView {
}
/// Load `text` into the persistent markdown TextView state.
///
/// The state is created empty and fed via `push_str`, which parses on a
/// background task, so switching files never blocks the main thread.
pub(super) fn set_markdown(
&mut self,
path: Option<SharedString>,
@@ -231,16 +222,19 @@ impl RepoDetailView {
self.md = Some(MarkdownView { path, state });
}
/// The persistent markdown TextView for `path` (`None` = README), or a
/// spinner while the document is being loaded/parsed.
/// The persistent markdown TextView for `path`, where `None` is the README.
///
/// Shows a spinner while the document is being loaded or parsed.
fn markdown_element(&self, path: Option<&str>, _cx: &mut Context<Self>) -> AnyElement {
let Some(md) = &self.md else {
return preview_spinner();
};
let ready = match path {
Some(path) => md.path.as_deref() == Some(path),
None => md.path.is_none(),
};
if !ready {
return preview_spinner();
}
@@ -255,9 +249,7 @@ impl RepoDetailView {
/// Load `text` into the persistent code editor state for `path`.
///
/// The state is created in code editor mode so the Input renders it as
/// a syntax-highlighted, read-only editor; the tree-sitter parse runs
/// on a background task like [`set_markdown`]'s.
/// Code editor mode makes the Input render it read-only and highlighted.
pub(super) fn set_code(
&mut self,
path: SharedString,
@@ -276,8 +268,7 @@ impl RepoDetailView {
self.code = Some(CodeView { path, state });
}
/// The persistent code editor for `path`, or a spinner while the file is
/// being loaded/parsed.
/// The persistent code editor for `path`, or a spinner while the file loads or parses.
fn code_element(&self, path: &str, _cx: &mut Context<Self>) -> AnyElement {
let Some(code) = &self.code else {
return preview_spinner();
crates/workspace/src/views/repo_detail/commits.rs
+5 -6
View File
@@ -70,8 +70,6 @@ pub(super) fn commit_row(
}
impl RepoDetailView {
/// Full-height body of the Commits tab: all commits in a virtual
/// list, or a status message while loading / when there are none.
pub(super) fn render_commits_tab(&self, cx: &mut Context<Self>) -> AnyElement {
let Some(list) = self.all_commits.as_ref() else {
return if self.loading_all_commits {
@@ -90,9 +88,9 @@ impl RepoDetailView {
return placeholder("No commits found", cx);
}
// Copy only the values the element tree needs; the list itself is
// borrowed inside the renderer below instead of being cloned per
// frame (a full history can be tens of thousands of commits).
// Copy only the values the element tree needs.
// The list is borrowed by the renderer below instead of cloned per frame.
// A full history can be tens of thousands of commits.
let view = cx.entity().clone();
let sizes = self.item_sizes.clone();
let scroll_handle = self.scroll_handle.clone();
@@ -137,7 +135,8 @@ impl RepoDetailView {
.size_full(),
)
.when(shown < total, |this| {
// The history is capped; tell the user the list is truncated.
// The history is capped.
// Tell the user the list is truncated.
this.child(
div()
.py_2()
crates/workspace/src/views/repo_detail/diff.rs
+18 -28
View File
@@ -28,19 +28,15 @@ use super::helpers::{
/// Width of the changed-files column.
const TREE_WIDTH: f32 = 260.;
/// The tree + per-file diff body shared by the commit diff panel and the
/// compare view of the new-pull-request panel. Owns the changed-files
/// explorer and the virtual list of the selected file's hunks; the host
/// feeds it a [`CommitDiff`] via [`DiffPane::set_diff`].
/// Tree and per-file diff body, shared by the commit diff and compare views.
pub struct DiffPane {
/// Loaded diff; `None` until [`Self::set_diff`] is called.
/// Loaded diff, `None` until [`Self::set_diff`] is called.
diff: Option<CommitDiff>,
/// Changed-files explorer state.
tree_state: Entity<TreeState>,
/// Path of the file whose diff is shown in the detail column.
selected_file: Option<SharedString>,
/// Rows of the selected file's diff (hunk headers + lines), backing the
/// virtual list in the detail column.
/// Rows of the selected file's diff, hunk headers and lines.
rows: Vec<DiffRow>,
/// Per-row heights of [`Self::rows`].
item_sizes: Rc<Vec<Size<Pixels>>>,
@@ -90,8 +86,9 @@ impl DiffPane {
}
}
/// Forget the diff (e.g. when the compared branches changed): clear the
/// tree, the selection and the diff rows.
/// Forget the diff, e.g. when the compared branches changed.
///
/// Clears the tree, the selection and the diff rows.
pub fn clear(&mut self, cx: &mut Context<Self>) {
self.diff = None;
self.selected_file = None;
@@ -102,15 +99,14 @@ impl DiffPane {
});
}
/// Show the diff of the file at `path` (selected in the tree).
/// Show the diff of the file at `path`, selected in the tree.
fn select_file(&mut self, path: &str, cx: &mut Context<Self>) {
self.selected_file = Some(path.into());
self.set_diff_rows(path);
cx.notify();
}
/// Rebuild the virtual list state for the file at `path` and scroll back
/// to the top.
/// Rebuild the virtual list state for `path` and scroll back to the top.
fn set_diff_rows(&mut self, path: &str) {
let Some(diff) = self.diff.as_ref() else {
return;
@@ -123,7 +119,7 @@ impl DiffPane {
self.scroll_handle.scroll_to_item(0, ScrollStrategy::Top);
}
/// One row of the changed-files tree: icon + name, indented by depth.
/// One row of the changed-files tree, icon and name, indented by depth.
fn render_tree_item(
ix: usize,
entry: &TreeEntry,
@@ -140,7 +136,7 @@ impl DiffPane {
})
}
/// Left column: the changed-files tree.
/// Left column showing the changed-files tree.
fn render_tree_column(&self, cx: &mut Context<Self>) -> AnyElement {
let tree_state = self.tree_state.clone();
let view = cx.entity().downgrade();
@@ -170,7 +166,7 @@ impl DiffPane {
.into_any_element()
}
/// Right column: header of the selected file plus its diff.
/// Right column, header of the selected file plus its diff.
fn render_detail_column(&self, cx: &mut Context<Self>) -> AnyElement {
let Some(diff) = self.diff.as_ref() else {
return placeholder("No changes", cx);
@@ -188,8 +184,7 @@ impl DiffPane {
self.render_file_diff(file, cx.entity(), cx)
}
/// The diff of one file: a header with status and stats, then the hunks
/// in a virtual list (a large diff is never materialized per frame).
/// The diff of one file, with a header showing status and stats.
fn render_file_diff(&self, file: &FileDiff, view: Entity<Self>, cx: &App) -> AnyElement {
let status_label = match file.status {
DiffStatus::Added => "A",
@@ -316,25 +311,21 @@ impl Render for DiffPane {
}
}
/// Detail panel showing the diff of one commit: a metadata header plus the
/// shared [`DiffPane`] body.
/// Detail panel showing the diff of one commit.
pub struct CommitDiffView {
focus_handle: FocusHandle,
/// Local clone the commit lives in.
worktree: PathBuf,
/// Display name of the repository the commit belongs to.
repo_name: SharedString,
/// The commit being shown (header and tab title). Starts as an id-only
/// stub; [`Self::load`] replaces it with the full metadata, which the
/// history list intentionally omits.
/// The commit being shown in the header and tab title.
commit: FileCommit,
/// The diff is being computed on a background task.
loading: bool,
error: Option<SharedString>,
/// Changed-files explorer and per-file diff, shared with the compare
/// view of the new-pull-request panel.
/// Changed-files explorer and per-file diff, also used by the new PR panel's compare view.
pane: Entity<DiffPane>,
/// In-flight tasks; pruned on every push (see [`helpers::track`]).
/// In-flight tasks, pruned on every push.
tasks: Vec<gpui::Task<Result<(), anyhow::Error>>>,
}
@@ -371,8 +362,7 @@ impl CommitDiffView {
}
}
/// Load the commit diff (and the full commit metadata) on a background
/// task and populate the tree.
/// Load the commit diff and the full commit metadata.
fn load(&mut self, window: &mut Window, cx: &mut Context<Self>) {
self.loading = true;
self.error = None;
@@ -419,7 +409,7 @@ impl CommitDiffView {
self.tasks.push(task);
}
/// Header: commit id, summary, author/time and overall change stats.
/// Header with the commit id, summary, author/time and overall change stats.
fn render_header(&self, cx: &mut Context<Self>) -> AnyElement {
let commit = &self.commit;
let (files, insertions, deletions) = self.pane.read(cx).diff().map_or((0, 0, 0), |diff| {
crates/workspace/src/views/repo_detail/helpers.rs
+284 -40
View File
@@ -1,19 +1,25 @@
use std::collections::HashMap;
use std::path::{Path, PathBuf};
use assets::CustomIconName;
use gpui::prelude::*;
use gpui::{AnyElement, App, SharedString, div, px};
use gpui::{AnyElement, App, Entity, SharedString, div, px};
use gpui_component::button::{Button, ButtonVariants};
use gpui_component::combobox::{Caret, ComboboxTriggerContext};
use gpui_component::input::{Textarea, TextareaState};
use gpui_component::menu::PopupMenu;
use gpui_component::searchable_list::SearchableVec;
use gpui_component::tag::Tag;
use gpui_component::tree::TreeItem;
use gpui_component::{ActiveTheme, h_flex};
use gpui_component::{ActiveTheme, Icon, Sizable, StyledExt, h_flex, v_flex};
use nostr::nips::nip19::{Nip19Coordinate, ToBech32};
use nostr::prelude::{Event, EventId, PublicKey};
use signed_core::Announcement;
use signed_git::{DiffHunk, DiffLine, DiffLineKind, FileDiff};
use signed_ui::{menu_copy_row, middle_truncate};
use signed_state::{ProfileStore, RepoStore};
use signed_ui::{UserAvatar, menu_copy_row, middle_truncate};
use utils::relative_time;
/// A `Send` file-tree node: the tree is built on a background thread and
/// converted into [`TreeItem`]s (which hold `Rc` state,
/// so they cannot cross threads) on the main thread.
pub(super) struct TreeItemSeed {
/// Path of the node, relative to the worktree root.
id: String,
@@ -22,12 +28,6 @@ pub(super) struct TreeItemSeed {
children: Vec<TreeItemSeed>,
}
/// Convert tree seeds into [`TreeItem`]s, expanding every folder
/// when `expand_folders` is set.
///
/// The commit diff explorer shows only changed files,
/// which is typically a handful of paths, so its folders start expanded;
/// the worktree explorer starts collapsed instead.
pub(super) fn tree_items(seeds: Vec<TreeItemSeed>, expand_folders: bool) -> Vec<TreeItem> {
fn convert(seed: TreeItemSeed, expand_folders: bool) -> TreeItem {
let mut item = TreeItem::new(seed.id, seed.label);
@@ -48,14 +48,9 @@ pub(super) fn tree_items(seeds: Vec<TreeItemSeed>, expand_folders: bool) -> Vec<
.collect()
}
/// Build nested tree items from a flat, sorted (dirs-first) entry list.
///
/// Returns [`TreeItemSeed`]s so the build can run off the main thread; a
/// worktree walk can yield tens of thousands of entries. Nodes live in an
/// arena and parents are found via a path -> index map, which keeps the
/// build linear in the number of path components.
/// Build nested tree items from a flat entry list sorted dirs-first.
pub(super) fn build_tree_items(entries: &[PathBuf]) -> Vec<TreeItemSeed> {
// Node indices by full path, for O(1) parent lookup while inserting.
// Node indices by full path, so parents resolve in constant time while inserting.
let mut index: HashMap<String, usize> = HashMap::new();
let mut nodes: Vec<(String, String, Vec<usize>)> = Vec::new();
let mut roots: Vec<usize> = Vec::new();
@@ -99,9 +94,6 @@ pub(super) fn build_tree_items(entries: &[PathBuf]) -> Vec<TreeItemSeed> {
}
/// The markdown fence language for a file path, or `None` for plain text.
///
/// Names are chosen so `gpui_component`'s highlighter can resolve them
/// (`highlighter::Language::from_name` accepts short aliases such as `rs` and `js`).
pub(super) fn code_language(path: &str) -> Option<&'static str> {
let name = Path::new(path)
.file_name()
@@ -166,7 +158,7 @@ pub(super) fn is_markdown_path(path: &str) -> bool {
}
pub(super) struct ShareTargets {
/// NIP-19 `naddr1...` of the announcement (with its announced relays).
/// NIP-19 `naddr1...` of the announcement, with its announced relays.
pub(super) naddr: String,
/// Hex ID of the announcement event itself.
pub(super) event_id: String,
@@ -195,8 +187,9 @@ impl ShareTargets {
}
}
/// The share dropdown menu: one row per target, each showing a compact
/// label while the copy button (and row click) copy the full value.
/// The share dropdown menu, one row per target.
///
/// Each shows a compact label, the copy button and row click copy the full value.
pub(super) fn menu(&self, menu: PopupMenu) -> PopupMenu {
menu.min_w(px(340.))
.item(menu_copy_row(
@@ -226,9 +219,7 @@ impl ShareTargets {
}
}
/// Shorten an naddr link to `<url>/naddr1...[last tail chars]`, e.g.
/// `https://gitworkshop.dev/naddr1...abcd`. Only the label is shortened;
/// the value to be copied stays the full URL.
/// Shorten an naddr link to `<url>/naddr1...[last tail chars]`.
fn truncate_naddr_link(url: &str, tail: usize) -> String {
let Some(end) = url.find("naddr1").map(|i| i + "naddr1".len()) else {
return url.to_string();
@@ -244,7 +235,8 @@ pub(super) const GUTTER_WIDTH: f32 = 44.;
/// Height of one row in a virtual diff list.
pub(super) const DIFF_ROW_HEIGHT: f32 = 20.;
/// One row of a virtual diff list: a hunk header, or a line of a hunk.
/// One row of a virtual diff list, a hunk header or a line of a hunk.
///
/// Shared by the commit diff and pull request diff viewers.
#[derive(Clone, Copy)]
pub(super) enum DiffRow {
@@ -258,7 +250,7 @@ pub(super) enum DiffRow {
Line { hunk: usize, line: usize },
}
/// The rows of `file`'s diff: one header row per hunk, then its lines.
/// The rows of `file`'s diff, one header row per hunk then its lines.
pub(super) fn diff_rows(file: &FileDiff) -> Vec<DiffRow> {
let mut rows = Vec::new();
for (hunk_ix, hunk) in file.hunks.iter().enumerate() {
@@ -276,7 +268,7 @@ pub(super) fn diff_rows(file: &FileDiff) -> Vec<DiffRow> {
rows
}
/// One row of the virtual diff list: a hunk header or a single line.
/// One row of the virtual diff list, a hunk header or a single line.
pub(super) fn render_diff_row(hunks: &[DiffHunk], row: DiffRow, cx: &App) -> AnyElement {
match row {
DiffRow::Hunk {
@@ -303,8 +295,9 @@ pub(super) fn render_diff_row(hunks: &[DiffHunk], row: DiffRow, cx: &App) -> Any
}
}
/// One diff line: old and new line numbers in gutters, then the content,
/// tinted by kind (addition / deletion / context).
/// One diff line, old and new line numbers in the gutters.
///
/// The content is tinted by kind, addition, deletion or context.
pub(super) fn render_diff_line(line: &DiffLine, cx: &App) -> AnyElement {
let bg = match line.kind {
DiffLineKind::Addition => Some(cx.theme().success.opacity(0.2)),
@@ -313,8 +306,8 @@ pub(super) fn render_diff_line(line: &DiffLine, cx: &App) -> AnyElement {
};
let gutter = cx.theme().muted_foreground;
// Fixed height and nowrap: the virtual list assumes every row has
// the same height, so long lines are clipped instead of wrapped.
// Fixed height and nowrap, the virtual list assumes every row has the same height.
// Long lines are clipped instead of wrapped.
h_flex()
.w_full()
.h(px(DIFF_ROW_HEIGHT))
@@ -364,6 +357,257 @@ pub(super) fn find_item<'a>(items: &'a [TreeItem], id: Option<&str>) -> Option<&
})
}
/// The root issue events of a repo store, for the shared detail sections.
pub(super) fn issue_roots(store: &RepoStore) -> &[Event] {
&store.issues
}
/// The root pull request events of a repo store, for the shared detail sections.
pub(super) fn pr_roots(store: &RepoStore) -> &[Event] {
&store.pull_requests
}
/// The trigger body of the branch/tag selectors.
///
/// The kind icon, the selection or placeholder, and the caret.
/// `Combobox` replaces its default trigger entirely,
/// the only way to show an icon inside it.
pub(super) fn ref_selector_trigger(
ctx: &ComboboxTriggerContext<SearchableVec<SharedString>>,
icon: CustomIconName,
cx: &App,
) -> AnyElement {
let muted = cx.theme().muted_foreground;
h_flex()
.w_full()
.min_w_0()
.gap_1()
.items_center()
.child(Icon::new(icon).small().flex_shrink_0())
.child(
div()
.flex_1()
.min_w_0()
.overflow_hidden()
.text_ellipsis()
.whitespace_nowrap()
.when(ctx.selection().is_empty(), |this| this.text_color(muted))
.child(
ctx.selection()
.first()
.map(|(_, item)| item.clone())
.or_else(|| ctx.placeholder().cloned())
.unwrap_or_default(),
),
)
.child(Caret::new(ctx.size()).text_color(muted))
.into_any_element()
}
/// Section heading of a detail sidebar, shared by the issue and PR panels.
pub(super) fn sidebar_title(text: &str, cx: &App) -> AnyElement {
div()
.text_xs()
.font_semibold()
.text_color(cx.theme().muted_foreground)
.child(text.to_string())
.into_any_element()
}
/// Right sidebar with participants and labels of a root event, issue or PR.
pub(super) fn sidebar_section(
store: &Entity<RepoStore>,
id: EventId,
roots: fn(&RepoStore) -> &[Event],
top_gap: bool,
cx: &App,
) -> AnyElement {
let store = store.read(cx);
let Some(root) = roots(store).iter().find(|event| event.id == id) else {
// The caller bails out when the root is missing.
return div().into_any_element();
};
let profile_store = ProfileStore::global(cx);
// Participants, the root author plus everyone who commented.
let mut participants: Vec<PublicKey> = vec![root.pubkey];
participants.extend(store.comments_of(&root.id).map(|comment| comment.pubkey));
participants.sort_by_key(PublicKey::to_hex);
participants.dedup();
// Labels are NIP-34 `t` hashtag tags on the event.
let labels: Vec<String> = root.tags.hashtags().map(|tag| tag.to_string()).collect();
v_flex()
.w(px(240.))
.h_full()
.flex_none()
.px_4()
.gap_4()
.border_l(px(1.))
.border_color(cx.theme().sidebar_border)
.child(
v_flex()
.when(top_gap, |this| this.mt_4())
.gap_2()
.child(sidebar_title("Participants", cx))
.children(participants.iter().map(|pubkey| {
let profile = profile_store.read(cx).get(pubkey);
let name = profile.name();
let picture = profile.picture();
h_flex()
.gap_1()
.items_center()
.child(UserAvatar::new(name.clone()).picture(picture))
.child(div().text_sm().truncate().text_ellipsis().child(name))
.into_any_element()
})),
)
.child(
v_flex()
.gap_2()
.child(sidebar_title("Labels", cx))
.map(|this| {
if labels.is_empty() {
this.child(
div()
.text_sm()
.text_color(cx.theme().muted_foreground)
.child("None yet."),
)
} else {
this.child(h_flex().gap_1().children({
let mut items = vec![];
for label in labels.iter() {
items.push(
Tag::secondary()
.outline()
.xsmall()
.child(SharedString::from(label)),
);
}
items
}))
}
}),
)
.into_any_element()
}
/// The comments on a root event, issue or PR, one card per comment.
pub(super) fn comments_section(store: &Entity<RepoStore>, root: EventId, cx: &App) -> AnyElement {
let store = store.read(cx);
let comments: Vec<&Event> = store.comments_of(&root).collect();
let title = SharedString::from(format!("Discussions {}", comments.len()));
v_flex()
.gap_4()
.child(div().text_xs().font_semibold().child(title))
.children(comments.iter().map(|comment| {
let profile = ProfileStore::global(cx).read(cx).get(&comment.pubkey);
let author = profile.name();
let picture = profile.picture();
let age = relative_time(comment.created_at);
let content = SharedString::from(comment.content.as_str());
v_flex()
.gap_1()
.p_3()
.border_1()
.border_color(cx.theme().border)
.rounded(cx.theme().radius)
.child(
h_flex()
.gap_2()
.text_sm()
.child(
h_flex()
.gap_1()
.child(UserAvatar::new(author.clone()).picture(picture))
.child(author),
)
.child(
div()
.text_color(cx.theme().muted_foreground)
.child("commented"),
)
.child(
div()
.text_color(cx.theme().muted_foreground)
.child(SharedString::from(age)),
),
)
.child(div().text_sm().child(content))
}))
.into_any_element()
}
/// The comment form posting to an issue or PR root event.
///
/// `roots` selects the root's list within the store, issues or pull requests.
pub(super) fn comment_form(
store: &Entity<RepoStore>,
root: EventId,
roots: fn(&RepoStore) -> &[Event],
comment_input: &Entity<TextareaState>,
button_id: &'static str,
cx: &App,
) -> AnyElement {
let comment_input = comment_input.clone();
let store = store.clone();
v_flex()
.gap_2()
.child(
Textarea::new(&comment_input)
.h_24()
.text_color(cx.theme().muted_foreground)
.bg(cx.theme().muted),
)
.child(
h_flex()
.justify_between()
.child(
h_flex()
.gap_1()
.text_xs()
.text_color(cx.theme().muted_foreground)
.child(Icon::new(CustomIconName::Markdown).small())
.child("Markdown is supported"),
)
.child(
Button::new(button_id)
.primary()
.label("Comment")
.tooltip("Post comment")
.on_click(move |_event, window, cx| {
let content = comment_input.read(cx).value().trim().to_string();
if content.is_empty() {
return;
}
let Some(root) = roots(store.read(cx))
.iter()
.find(|event| event.id == root)
.cloned()
else {
return;
};
store.update(cx, |store, cx| {
store.comment(&root, content, cx);
});
comment_input.update(cx, |input, cx| {
input.set_value("", window, cx);
});
}),
),
)
.into_any_element()
}
#[cfg(test)]
mod tests {
use super::*;
@@ -379,7 +623,7 @@ mod tests {
let items = build_tree_items(&entries);
// Input order is preserved (dirs-first, as produced by worktree_entries).
// Input order is preserved, dirs-first as produced by worktree_entries.
assert_eq!(items.len(), 3);
assert_eq!(items[0].label, "src");
assert_eq!(items[0].id, "src");
@@ -411,9 +655,9 @@ mod tests {
#[test]
fn tree_builder_merges_shared_prefixes() {
// File children of a directory arrive after other directories'
// entries (the worktree list is dirs-first globally); the shared
// prefix must still resolve to one node.
// File children of a directory arrive after other directories' entries.
// The worktree list is dirs-first globally.
// The shared prefix must still resolve to one node.
let entries = vec![
PathBuf::from("a/x.txt"),
PathBuf::from("b/y.txt"),
@@ -461,7 +705,7 @@ mod tests {
truncate_naddr_link("https://gitworkshop.dev/naddr1qqqxyzabc1234", 4),
"https://gitworkshop.dev/naddr1...1234"
);
// No naddr1 prefix: unchanged.
// Without the naddr1 prefix, unchanged.
assert_eq!(
truncate_naddr_link("https://example.com/x", 4),
"https://example.com/x"
crates/workspace/src/views/repo_detail/init_dialog.rs
+23 -39
View File
@@ -2,7 +2,7 @@ use std::path::PathBuf;
use assets::CustomIconName;
use gpui::prelude::*;
use gpui::{App, Entity, SharedString, WeakEntity, Window, div, px};
use gpui::{App, Entity, WeakEntity, Window, px};
use gpui_base::h_flex;
use gpui_base::input::TextareaState;
use gpui_component::button::{Button, ButtonVariants};
@@ -14,22 +14,15 @@ use settings::SettingsStore;
use signed_state::Backend;
use super::RepoDetailView;
use crate::views::dialog_state::{DialogProgress, error_row};
use crate::views::sidebar::grasp_servers::{
GraspServersState, grasp_servers_field, load_user_grasp_servers,
};
/// Shared state for the Init dialog, so async results can be rendered.
#[derive(Default)]
pub struct InitRepoState {
pub busy: bool,
pub error: Option<SharedString>,
}
pub type InitRepoState = DialogProgress;
/// Open the Init dialog for the local repository at `local_path`.
///
/// The dialog loads the user's default grasp servers (kind `10317` grasp
/// list) and falls back to the shared defaults when none are set. On
/// success the dialog closes and `view` switches into NIP-34 mode.
pub fn open(
local_path: PathBuf,
view: WeakEntity<RepoDetailView>,
@@ -40,23 +33,25 @@ pub fn open(
.file_name()
.map(|name| name.to_string_lossy().into_owned())
.unwrap_or_default();
let grasp_settings = SettingsStore::global(cx)
.read(cx)
.settings()
.grasp_servers
.clone();
let state = cx.new(|_| InitRepoState::default());
let grasp_state = cx.new(|_| GraspServersState::new_default(&grasp_settings));
let relay_input = cx.new(|cx| InputState::new(window, cx).placeholder("relay.example.com"));
let name_input = cx.new(|cx| InputState::new(window, cx).default_value(default_name));
let desc_input = cx.new(|cx| {
TextareaState::new(window, cx)
.auto_grow(3, 5)
.placeholder("Short description")
});
let relay_input = cx.new(|cx| {
InputState::new(window, cx).placeholder("wss://relay.example.com or relay.example.com")
});
let state = cx.new(|_| InitRepoState::default());
let grasp_settings = SettingsStore::global(cx)
.read(cx)
.settings()
.grasp_servers
.clone();
let grasp_state = cx.new(|_| GraspServersState::new_default(&grasp_settings));
// Load the user's grasp servers.
load_user_grasp_servers(grasp_state.clone(), window, cx);
window.open_dialog(cx, move |dialog, _window, _cx| {
@@ -115,9 +110,7 @@ pub fn open(
)
.child(grasp_servers_field(&grasp_state, &relay_input, cx)),
)
.children(error.map(|message| {
div().text_sm().text_color(cx.theme().danger).child(message)
}))
.children(error_row(&error, cx))
.child(
DialogFooter::new().justify_end().child(
Button::new("init")
@@ -153,8 +146,9 @@ pub fn open(
});
}
/// Run the init flow; closes the dialog and switches the repository into
/// its NIP-34 mode on success.
/// Run the init flow.
///
/// Closes the dialog and switches the repository into NIP-34 mode on success.
fn init_repository(
local_path: PathBuf,
inputs: (Entity<InputState>, Entity<TextareaState>),
@@ -170,23 +164,16 @@ fn init_repository(
let servers = grasp_state.read(cx).grasp_servers.clone();
if name.is_empty() {
state.update(cx, |state, _| {
state.error = Some("Repository name is required".into());
});
state.update(cx, |state, _| state.fail("Repository name is required"));
return;
}
if servers.is_empty() {
state.update(cx, |state, _| {
state.error = Some("Add at least one grasp server".into());
});
state.update(cx, |state, _| state.fail("Add at least one grasp server"));
return;
}
state.update(cx, |state, _| {
state.busy = true;
state.error = None;
});
state.update(cx, |state, _| state.begin());
let backend = Backend::global(cx);
let task = backend.update(cx, |backend, cx| {
@@ -211,10 +198,7 @@ fn init_repository(
}
Err(e) => {
cx.update_window(handle, |_, _window, cx| {
state.update(cx, |state, _| {
state.busy = false;
state.error = Some(e.to_string().into());
});
state.update(cx, |state, _| state.fail(e.to_string()));
})
.ok();
}
crates/workspace/src/views/repo_detail/issue_detail.rs
+30 -222
View File
@@ -1,31 +1,26 @@
use std::collections::HashMap;
use assets::CustomIconName;
use dock::{BasePanel, Panel, PanelEvent};
use gpui::prelude::*;
use gpui::{
AnyElement, App, Context, Entity, EventEmitter, FocusHandle, Focusable, Render, SharedString,
Window, div, px, relative,
App, Context, Entity, EventEmitter, FocusHandle, Focusable, Render, SharedString, Window, div,
relative,
};
use gpui_component::button::{Button, ButtonVariants};
use gpui_component::input::{Textarea, TextareaState};
use gpui_component::input::TextareaState;
use gpui_component::scroll::ScrollableElement;
use gpui_component::tag::Tag;
use gpui_component::{ActiveTheme, Icon, Sizable, StyledExt, h_flex, v_flex};
use nostr::prelude::{Event, EventId, PublicKey};
use gpui_component::{ActiveTheme, StyledExt, h_flex, v_flex};
use nostr::prelude::EventId;
use signed_core::activity_subject;
use signed_state::{ProfileStore, RepoStore};
use signed_ui::image_cache::{MAX_IMAGES, image_cache};
use signed_ui::{UserAvatar, placeholder, status_badge};
use utils::relative_time;
use super::helpers::{comment_form, comments_section, issue_roots, sidebar_section};
/// Detail panel of a single issue.
pub struct IssueDetailView {
/// Repo store holding the issues and their statuses.
store: Entity<RepoStore>,
issue_id: EventId,
contents: HashMap<EventId, SharedString>,
/// Input state of the "leave a comment" textarea.
/// Input state of the comment textarea.
comment_input: Entity<TextareaState>,
focus_handle: FocusHandle,
}
@@ -45,193 +40,8 @@ impl IssueDetailView {
store,
issue_id,
comment_input,
contents: HashMap::new(),
}
}
fn render_sidebar(&self, cx: &mut Context<Self>) -> impl IntoElement {
let profile_store = ProfileStore::global(cx);
let store = self.store.read(cx);
let Some(issue) = store.issues.iter().find(|issue| issue.id == self.issue_id) else {
// `render` already bails out when the issue is missing.
return div().into_any_element();
};
// Participants: the issue author plus everyone who commented.
let mut participants: Vec<PublicKey> = vec![issue.pubkey];
participants.extend(store.comments_of(&issue.id).map(|comment| comment.pubkey));
participants.sort_by_key(PublicKey::to_hex);
participants.dedup();
// Issue labels are NIP-34 `t` hashtag tags on the event.
let labels: Vec<String> = issue.tags.hashtags().map(|tag| tag.to_string()).collect();
v_flex()
.w(px(240.))
.h_full()
.flex_none()
.px_4()
.gap_4()
.border_l(px(1.))
.border_color(cx.theme().sidebar_border)
.child(
v_flex()
.gap_2()
.child(sidebar_title("Participants", cx))
.children(participants.iter().map(|pubkey| {
let profile = profile_store.read(cx).get(pubkey);
let name = profile.name();
let picture = profile.picture();
h_flex()
.gap_1()
.items_center()
.child(UserAvatar::new(name.clone()).picture(picture))
.child(div().text_sm().truncate().text_ellipsis().child(name))
.into_any_element()
})),
)
.child(
v_flex()
.gap_2()
.child(sidebar_title("Labels", cx))
.map(|this| {
if labels.is_empty() {
this.child(
div()
.text_sm()
.text_color(cx.theme().muted_foreground)
.child("None yet."),
)
} else {
this.child(h_flex().gap_1().children({
let mut items = vec![];
for label in labels.iter() {
items.push(
Tag::secondary()
.outline()
.xsmall()
.child(SharedString::from(label)),
);
}
items
}))
}
}),
)
.into_any_element()
}
fn render_comments(&mut self, id: &EventId, cx: &mut Context<Self>) -> impl IntoElement {
let store = self.store.read(cx);
let comments: Vec<&Event> = store.comments_of(id).collect();
let title = SharedString::from(format!("Discussions {}", comments.len()));
v_flex()
.gap_4()
.child(div().text_xs().font_semibold().child(title))
.children(comments.iter().map(|comment| {
let profile = ProfileStore::global(cx).read(cx).get(&comment.pubkey);
let author = profile.name();
let picture = profile.picture();
let age = relative_time(comment.created_at);
// Comment bodies are cloned into shared strings once per
// comment, not on every render.
let content = self
.contents
.entry(comment.id)
.or_insert_with(|| SharedString::from(comment.content.clone()))
.clone();
v_flex()
.gap_1()
.p_3()
.border_1()
.border_color(cx.theme().border)
.rounded(cx.theme().radius)
.child(
h_flex()
.gap_2()
.text_sm()
.child(
h_flex()
.gap_1()
.child(UserAvatar::new(author.clone()).picture(picture))
.child(author),
)
.child(
div()
.text_color(cx.theme().muted_foreground)
.child("commented"),
)
.child(
div()
.text_color(cx.theme().muted_foreground)
.child(SharedString::from(age)),
),
)
.child(div().text_sm().child(content))
}))
.into_any_element()
}
fn render_form(&mut self, id: &EventId, cx: &mut Context<Self>) -> impl IntoElement {
let comment_input = self.comment_input.clone();
let store = self.store.clone();
let id = id.to_owned();
v_flex()
.gap_2()
.child(
Textarea::new(&self.comment_input)
.h_24()
.text_color(cx.theme().muted_foreground)
.bg(cx.theme().muted),
)
.child(
h_flex()
.justify_between()
.child(
h_flex()
.gap_1()
.text_xs()
.text_color(cx.theme().muted_foreground)
.child(Icon::new(CustomIconName::Markdown).small())
.child("Markdown is supported"),
)
.child(
Button::new("comment")
.primary()
.label("Comment")
.tooltip("Post comment")
.on_click(move |_event, window, cx| {
let content = comment_input.read(cx).value().trim().to_string();
if content.is_empty() {
return;
}
let Some(root) = store
.read(cx)
.issues
.iter()
.find(|issue| issue.id == id)
.cloned()
else {
return;
};
store.update(cx, |store, cx| {
store.comment(&root, content, cx);
});
comment_input.update(cx, |input, cx| {
input.set_value("", window, cx);
});
}),
),
)
.into_any_element()
}
}
impl BasePanel for IssueDetailView {
@@ -277,17 +87,11 @@ impl Render for IssueDetailView {
let (title, author, picture, status, age, issue_id, content) = {
let profile_store = ProfileStore::global(cx);
let profile = profile_store.read(cx).get(&issue.pubkey);
let content = self
.contents
.entry(issue.id)
.or_insert_with(|| {
if issue.content.is_empty() {
SharedString::from("No description provided.")
} else {
SharedString::from(&issue.content)
}
})
.clone();
let content = if issue.content.is_empty() {
SharedString::from("No description provided.")
} else {
SharedString::from(&issue.content)
};
(
activity_subject(issue),
@@ -301,7 +105,7 @@ impl Render for IssueDetailView {
};
h_flex()
.image_cache(image_cache("issue-detail", MAX_IMAGES))
.image_cache(gpui::retain_all("issue-detail"))
.id("issue-detail")
.size_full()
.child(
@@ -358,20 +162,24 @@ impl Render for IssueDetailView {
)
.child(div().text_sm().child(content)),
)
.child(self.render_comments(&issue_id, cx))
.child(self.render_form(&issue_id, cx)),
.child(comments_section(&self.store, issue_id, cx))
.child(comment_form(
&self.store,
issue_id,
issue_roots,
&self.comment_input,
"comment",
cx,
)),
),
)
.child(self.render_sidebar(cx))
.child(sidebar_section(
&self.store,
issue_id,
issue_roots,
false,
cx,
))
.into_any_element()
}
}
fn sidebar_title(text: &str, cx: &App) -> AnyElement {
div()
.text_xs()
.font_semibold()
.text_color(cx.theme().muted_foreground)
.child(text.to_string())
.into_any_element()
}
crates/workspace/src/views/repo_detail/issues.rs
+17 -26
View File
@@ -1,7 +1,7 @@
use std::rc::Rc;
use assets::CustomIconName;
use dock::{BasePanel, DockArea, DockPlacement, Panel, PanelEvent, panel_handle};
use dock::{BasePanel, DockArea, Panel, PanelEvent, add_center_panel, panel_handle};
use gpui::prelude::*;
use gpui::{
AnyElement, App, Context, Entity, EventEmitter, FocusHandle, Focusable, Pixels, Render,
@@ -18,14 +18,12 @@ use gpui_component::{
use nostr::prelude::EventId;
use signed_core::{RepoStatus, activity_subject};
use signed_state::{ProfileStore, RepoStore};
use signed_ui::image_cache::{MAX_IMAGES, image_cache};
use signed_ui::{SegmentButton, UserAvatar, placeholder, status_badge};
use utils::relative_time;
use super::issue_detail::IssueDetailView;
/// Height of one issue row in the virtual list: `py_2` padding, a 32px
/// title line (`h_8`), a 24px meta line (`h_6`) and the 1px bottom border.
/// Height of one issue row in the virtual list.
const ISSUE_ROW_HEIGHT: f32 = 73.;
/// Status filter of the issues list, chosen via the header's filter buttons.
@@ -35,8 +33,7 @@ enum IssueFilter {
All,
/// Issues whose resolved status is [`RepoStatus::Open`].
Open,
/// Issues whose resolved status is [`RepoStatus::Closed`] or
/// [`RepoStatus::Applied`] (both are "done" states).
/// Issues whose resolved status is [`RepoStatus::Closed`].
Closed,
}
@@ -63,14 +60,11 @@ pub struct IssuesView {
filter: IssueFilter,
/// Per-row heights of the virtual list.
item_sizes: Rc<Vec<Size<Pixels>>>,
/// Number of rows [`Self::item_sizes`] was built for (the filtered issue count).
/// The filtered issue count [`Self::item_sizes`] was built for.
issue_len: usize,
/// Indices into the store's `issues` matching [`Self::filter`]; the
/// virtual list renders this slice. Rebuilt only when the store
/// version or the filter changes, keyed by [`Self::cache_key`].
/// Indices into the store's `issues` matching [`Self::filter`].
visible_issues: Vec<usize>,
/// Header counts `(total, open, closed)`, rebuilt with
/// [`Self::visible_issues`].
/// Header counts `(total, open, closed)`, rebuilt with [`Self::visible_issues`].
counts: (usize, usize, usize),
/// Store version and filter the cached rows/counts were built from.
cache_key: Option<(u64, IssueFilter)>,
@@ -82,10 +76,11 @@ impl IssuesView {
pub fn new(
dock_area: WeakEntity<DockArea>,
store: Entity<RepoStore>,
repo_name: SharedString,
_window: &mut Window,
cx: &mut Context<Self>,
) -> Self {
let repo_name = store.read(cx).name();
Self {
focus_handle: cx.focus_handle(),
dock_area,
@@ -101,7 +96,7 @@ impl IssuesView {
}
}
/// Open the detail panel of `issue_id` at the bottom of the dock area.
/// Open the detail panel of `issue_id` in the dock area.
fn open_issue_detail(
&mut self,
issue_id: EventId,
@@ -115,12 +110,10 @@ impl IssuesView {
let panel = cx.new(|cx| IssueDetailView::new(self.store.clone(), issue_id, window, cx));
dock_area.update(cx, |dock_area, cx| {
dock_area.add_panel_view(panel_handle(panel), DockPlacement::Center, None, window, cx);
add_center_panel(dock_area, panel_handle(panel), window, cx);
});
}
/// Render one row of the issue list; `ix` is the row index and
/// `issue_ix` the index of the issue in the store's `issues`.
fn render_row(&self, ix: usize, issue_ix: usize, cx: &mut Context<Self>) -> AnyElement {
let issue = &self.store.read(cx).issues[issue_ix];
let title = activity_subject(issue);
@@ -183,8 +176,7 @@ impl IssuesView {
}
fn render_header(&self, cx: &mut Context<Self>) -> AnyElement {
// Counts of the last list rebuild (`render` rebuilds first when the
// store version or filter changed, so this is never stale).
// Counts of the last list rebuild.
let (total, open, closed) = self.counts;
h_flex()
@@ -242,8 +234,7 @@ impl IssuesView {
}
}
/// Open the "new issue" dialog: a title and a content input that submit
/// through [`RepoStore::open_issue`] when confirmed.
/// Open the new issue dialog, a title and a content input.
pub(super) fn open_new_issue_dialog(store: Entity<RepoStore>, window: &mut Window, cx: &mut App) {
let subject = cx.new(|cx| InputState::new(window, cx).placeholder("Issue title"));
let content = cx.new(|cx| TextareaState::new(window, cx).placeholder("Describe the issue..."));
@@ -332,9 +323,9 @@ impl Render for IssuesView {
fn render(&mut self, _window: &mut Window, cx: &mut Context<Self>) -> impl IntoElement {
let filter = self.filter;
// Rebuild the filtered rows and header counts only when the store
// refreshed or the filter changed; other renders reuse the cache.
// Rows and counts are rebuilt only when the store refreshed or filter changed.
let version = self.store.read(cx).version();
if self.cache_key != Some((version, filter)) {
let store = self.store.read(cx);
let mut counts = (0usize, 0usize, 0usize);
@@ -359,8 +350,8 @@ impl Render for IssuesView {
let count = self.visible_issues.len();
// The virtual list's item count comes from `item_sizes`; rebuild it
// whenever the filtered issue count changes.
// The virtual list's item count comes from `item_sizes`.
// Rebuild it whenever the filtered issue count changes.
if count != self.issue_len {
self.issue_len = count;
self.item_sizes = Rc::new(vec![size(px(0.), px(ISSUE_ROW_HEIGHT)); count]);
@@ -371,7 +362,7 @@ impl Render for IssuesView {
v_flex()
.size_full()
.image_cache(image_cache("issues", MAX_IMAGES))
.image_cache(gpui::retain_all("issues"))
.child(self.render_header(cx))
.child(
v_flex()
crates/workspace/src/views/repo_detail/mod.rs
+687 -402
View File
File diff suppressed because it is too large Load Diff
crates/workspace/src/views/repo_detail/new_pull_request.rs
+881 -150
View File
File diff suppressed because it is too large Load Diff
crates/workspace/src/views/repo_detail/pull_request_detail.rs
+108 -580
View File
@@ -1,4 +1,3 @@
use std::collections::HashMap;
use std::path::PathBuf;
use std::rc::Rc;
@@ -7,97 +6,68 @@ use dock::{BasePanel, DockArea, DockPlacement, Panel, PanelEvent, panel_handle};
use gpui::prelude::*;
use gpui::{
AnyElement, App, Context, Entity, EventEmitter, FocusHandle, Focusable, Pixels, Render,
ScrollStrategy, SharedString, Size, Subscription, Task, WeakEntity, Window, div, px, relative,
size,
SharedString, Size, Task, WeakEntity, Window, div, px, relative, size,
};
use gpui_component::button::{Button, ButtonVariants};
use gpui_component::clipboard::Clipboard;
use gpui_component::dialog::{DialogDescription, DialogFooter, DialogHeader, DialogTitle};
use gpui_component::form::{field, v_form};
use gpui_component::input::{Textarea, TextareaState};
use gpui_component::list::ListItem;
use gpui_component::scroll::{ScrollableElement, Scrollbar};
use gpui_component::spinner::Spinner;
use gpui_component::tab::{Tab, TabBar};
use gpui_component::tag::Tag;
use gpui_component::tree::{TreeEntry, TreeState, tree};
use gpui_component::{
ActiveTheme, Icon, Sizable, StyledExt, VirtualListScrollHandle, WindowExt, h_flex, v_flex,
ActiveTheme, Sizable, StyledExt, VirtualListScrollHandle, WindowExt, h_flex, v_flex,
v_virtual_list,
};
use nostr::prelude::{Event, EventId, Kind, Nip34Tag, PublicKey};
use nostr::prelude::{Event, EventId, Kind, Nip34Tag};
use signed_core::{activity_subject, pull_request_patch};
use signed_git::{CommitDiff, FileCommit, FileDiff, patch_commits, patch_diffs};
use signed_git::{FileCommit, patch_commits, patch_diffs};
use signed_state::{Backend, GitStore, ProfileStore, RepoStore};
use signed_ui::image_cache::{MAX_IMAGES, image_cache};
use signed_ui::{UserAvatar, placeholder, status_badge, tree_row};
use signed_ui::{CountBadge, UserAvatar, placeholder, status_badge};
use utils::{relative_time, relative_time_secs};
use super::diff::CommitDiffView;
use super::helpers::{
DIFF_ROW_HEIGHT, DiffRow, build_tree_items, diff_rows, find_item, render_diff_row, tree_items,
};
use super::diff::{CommitDiffView, DiffPane};
use super::helpers::{comment_form, comments_section, pr_roots, sidebar_section};
/// Width of the changed-files column.
const TREE_WIDTH: f32 = 260.;
/// Height of one commit row in the commits tab's virtual list: a single
/// text line plus the 1px bottom border.
const PR_COMMIT_ROW_HEIGHT: f32 = 37.;
/// Height of one commit row in the commits tab's virtual list.
const ROW_HEIGHT: f32 = 37.;
/// Detail panel of a single pull request.
pub struct PullRequestDetailView {
focus_handle: FocusHandle,
/// Dock area new panels (commit diffs) are added to.
/// Dock area where new panels, e.g. commit diffs, are added.
dock_area: WeakEntity<DockArea>,
/// Repo store holding the PR, its status and comments.
store: Entity<RepoStore>,
/// Event id of the root PR event (kind 1618; updates are revisions).
/// Event id of the root PR event, kind 1618.
/// Updates are revisions.
pr_id: EventId,
/// Input state of the "leave a comment" textarea.
/// Input state of the comment textarea.
comment_input: Entity<TextareaState>,
/// Display name of the repository, for panels opened from here.
repo_name: SharedString,
/// Local clone the PR's git changes come from; `None` while the diff is
/// parsed from the nostr patch set (no commit diff viewer then).
/// Local clone the PR's git changes come from.
worktree: Option<PathBuf>,
/// Root PR's content, shown as plain text.
description: SharedString,
/// Tip commit of the PR: the latest update's `c` tag, else the root's.
/// Tip commit of the PR, the latest update's `c` tag or the root's.
current_commit: Option<SharedString>,
/// Commits of the patch series, in patch order (oldest first).
/// Commits of the patch series, in patch order, oldest first.
commits: Vec<FileCommit>,
/// Parsed file changes of the patch; `None` while loading or on failure.
diff: Option<CommitDiff>,
/// The patch is being parsed on a background task.
loading: bool,
error: Option<SharedString>,
/// Active header tab: 0 = Discussion, 1 = Files, 2 = Commits.
/// Active header tab, 0 = Discussion, 1 = Files, 2 = Commits.
active_tab: usize,
/// Changed-files explorer state.
tree_state: Entity<TreeState>,
/// Path of the file whose diff is shown in the detail column.
selected_file: Option<SharedString>,
/// Rows of the selected file's diff (hunk headers + lines).
rows: Vec<DiffRow>,
/// Per-row heights of [`Self::rows`].
item_sizes: Rc<Vec<Size<Pixels>>>,
/// Virtual list state of the diff rows.
scroll_handle: VirtualListScrollHandle,
/// Per-row heights of the commits tab's virtual list, built when the
/// patch series is loaded.
/// Changed-files explorer and per-file diff, like the commit and compare views.
pane: Entity<DiffPane>,
/// Per-row heights of the commits tab's virtual list, built when the patch series loads.
commit_item_sizes: Rc<Vec<Size<Pixels>>>,
/// Virtual list state of the commits tab.
commit_scroll_handle: VirtualListScrollHandle,
/// Comment bodies as shared strings, keyed by comment event ID, so
/// re-renders don't clone full contents again (events are immutable,
/// so the cache never needs invalidation).
contents: HashMap<EventId, SharedString>,
/// In-flight tasks; finished tasks are pruned on every push, so the vec
/// stays bounded by the number of concurrent loads.
/// In-flight tasks, finished tasks are pruned on every push.
tasks: Vec<Task<Result<(), anyhow::Error>>>,
/// Subscriptions keeping the view live as the store refreshes.
_subscriptions: Vec<Subscription>,
}
impl PullRequestDetailView {
@@ -108,26 +78,12 @@ impl PullRequestDetailView {
window: &mut Window,
cx: &mut Context<Self>,
) -> Self {
let tree_state = cx.new(|cx| TreeState::new(cx));
let repo_name = store.read(cx).name();
let pane = cx.new(DiffPane::new);
let comment_input =
cx.new(|cx| TextareaState::new(window, cx).placeholder("Leave a comment..."));
// Same display name as the repo detail panel's title.
let repo_name = store
.read(cx)
.announcement
.as_ref()
.map(|announcement| {
announcement
.name
.clone()
.unwrap_or_else(|| SharedString::from(announcement.id.clone()))
})
.unwrap_or_default();
// Re-render when the store refreshes (new comments, status changes).
let subscriptions = vec![cx.observe(&store, |_this, _store, cx| cx.notify())];
// Defer loading until the window is ready, like the commit diff view.
cx.defer_in(window, |this, window, cx| {
this.load(window, cx);
@@ -144,29 +100,17 @@ impl PullRequestDetailView {
description: SharedString::default(),
current_commit: None,
commits: Vec::new(),
diff: None,
loading: true,
error: None,
active_tab: 0,
tree_state,
selected_file: None,
rows: Vec::new(),
item_sizes: Rc::new(Vec::new()),
scroll_handle: VirtualListScrollHandle::new(),
pane,
commit_item_sizes: Rc::new(Vec::new()),
commit_scroll_handle: VirtualListScrollHandle::new(),
contents: HashMap::new(),
tasks: Vec::new(),
_subscriptions: subscriptions,
}
}
/// Snapshot the PR events from the store, then compute the file changes
/// and commit list on a background task and populate the tree.
///
/// The changes come from the PR's patch set (NIP-34 `e`-linked patch
/// events) when present; otherwise from the git repository (`c`,
/// `clone` and `merge-base` tags), diffing the `merge-base..tip` range.
/// Snapshot the PR events from the store.
fn load(&mut self, window: &mut Window, cx: &mut Context<Self>) {
self.loading = true;
self.error = None;
@@ -176,6 +120,7 @@ impl PullRequestDetailView {
let (description, patch, current_commit, merge_base, clone_urls, addr, has_patch_link) = {
let store = self.store.read(cx);
let Some(root) = store
.pull_requests
.iter()
@@ -186,19 +131,24 @@ impl PullRequestDetailView {
cx.notify();
return;
};
let update = latest_update(store.pull_requests.iter(), root);
let tip = update
.and_then(current_commit_of)
.or_else(|| current_commit_of(root));
let base = update
.and_then(merge_base_of)
.or_else(|| merge_base_of(root));
let clone_urls = clone_urls_of(root).or_else(|| {
store
.announcement
.as_ref()
.map(|a| a.clone.iter().map(ToString::to_string).collect())
});
(
root.content.clone(),
pull_request_patch(root, store.patches.iter()),
@@ -209,16 +159,17 @@ impl PullRequestDetailView {
root.tags.event_ids().next().is_some(),
)
};
self.description = description.into();
let task = cx.spawn_in(window, async move |this, cx| {
// Parse the nostr patch set first.
let nostr_diff = cx
.background_spawn({
let patch = patch.clone();
async move { patch_diffs(&patch) }
})
.await;
let nostr_commits = cx
.background_spawn({
let patch = patch.clone();
@@ -226,13 +177,13 @@ impl PullRequestDetailView {
})
.await;
// PRs without patch events (e.g. published by ngit) carry their
// changes in the git repository: fetch the clone and diff the
// `merge-base..tip` range.
// PRs without patch events, e.g. published by ngit, carry their changes in git.
// Fetch the clone and diff the `merge-base..tip` range.
let use_nostr = match &nostr_diff {
Ok(diff) => has_patch_link || !diff.files.is_empty(),
Err(_) => true,
};
let git = if use_nostr {
None
} else {
@@ -241,19 +192,22 @@ impl PullRequestDetailView {
let clone_urls = clone_urls.clone();
let base = merge_base.clone();
let tip = current_commit.clone();
Some(
cx.background_spawn(async move {
let repo = cache.ensure_clone(&addr, &clone_urls)?;
let workdir = repo
.workdir()
.ok_or_else(|| anyhow::anyhow!("repository has no worktree"))?
.to_path_buf();
let tip =
tip.ok_or_else(|| anyhow::anyhow!("pull request has no tip commit"))?;
let base = match base {
Some(base) => base,
// No `merge-base` tag: use the merge base of the
// tip with the default branch.
// No `merge-base` tag. Use the merge base of the tip and the default branch.
None => {
let head = repo
.head_id()
@@ -262,9 +216,11 @@ impl PullRequestDetailView {
repo.merge_base(tip_id, head)?.to_string()
}
};
let diff = signed_git::worktree_commit_range_diff(&workdir, &base, &tip)?;
let commits =
signed_git::worktree_commit_range_commits(&workdir, &base, &tip)?;
Ok::<_, anyhow::Error>((diff, commits, workdir))
})
.await,
@@ -281,37 +237,18 @@ impl PullRequestDetailView {
this.loading = false;
this.worktree = worktree;
this.current_commit = current_commit.map(SharedString::from);
this.commit_item_sizes =
Rc::new(vec![size(px(0.), px(PR_COMMIT_ROW_HEIGHT)); commits.len()]);
this.commit_item_sizes = Rc::new(vec![size(px(0.), px(ROW_HEIGHT)); commits.len()]);
this.commits = commits;
match diff {
Ok(diff) => {
let mut paths: Vec<PathBuf> = diff
.files
.iter()
.map(|file| PathBuf::from(&file.path))
.collect();
paths.sort();
let items = tree_items(build_tree_items(&paths), true);
let first = diff
.files
.first()
.map(|file| SharedString::from(file.path.as_str()));
this.tree_state.update(cx, |state, cx| {
state.set_items(items.clone(), cx);
let item = find_item(&items, first.as_deref());
state.set_selected_item(item, cx);
});
this.selected_file = first.clone();
this.diff = Some(diff);
if let Some(path) = first {
this.set_diff_rows(path.as_ref());
}
this.pane.update(cx, |pane, cx| pane.set_diff(diff, cx));
}
Err(error) => {
this.error = Some(error.to_string().into());
}
}
cx.notify();
})?;
@@ -322,27 +259,6 @@ impl PullRequestDetailView {
self.tasks.push(task);
}
/// Show the diff of the file at `path` (selected in the tree).
fn select_file(&mut self, path: &str, cx: &mut Context<Self>) {
self.selected_file = Some(path.into());
self.set_diff_rows(path);
cx.notify();
}
/// Rebuild the virtual list state for the file at `path` and scroll back
/// to the top.
fn set_diff_rows(&mut self, path: &str) {
let Some(diff) = self.diff.as_ref() else {
return;
};
let Some(file) = diff.files.iter().find(|file| file.path == path) else {
return;
};
self.rows = diff_rows(file);
self.item_sizes = Rc::new(vec![size(px(0.), px(DIFF_ROW_HEIGHT)); self.rows.len()]);
self.scroll_handle.scroll_to_item(0, ScrollStrategy::Top);
}
/// Open the diff of `commit_id` in the bottom dock of the area.
fn open_commit_diff(
&mut self,
@@ -370,204 +286,9 @@ impl PullRequestDetailView {
});
}
/// One row of the changed-files tree: icon + name, indented by depth.
fn render_tree_item(
ix: usize,
entry: &TreeEntry,
selected: bool,
view: &WeakEntity<Self>,
) -> ListItem {
let view = view.clone();
let id = entry.item().id.clone();
tree_row(ix, entry, selected, move |_window, cx| {
if let Some(view) = view.upgrade() {
view.update(cx, |this, cx| this.select_file(&id, cx));
}
})
}
/// Left column: the changed-files tree.
fn render_tree_column(&self, cx: &mut Context<Self>) -> AnyElement {
let tree_state = self.tree_state.clone();
let view = cx.entity().downgrade();
v_flex()
.h_full()
.w(px(TREE_WIDTH))
.flex_none()
.border_r_1()
.border_color(cx.theme().border)
.child(
div()
.flex_1()
.min_h_0()
.when(self.diff.is_some(), |this| {
this.child(
tree(&tree_state, move |ix, entry, selected, _window, _cx| {
Self::render_tree_item(ix, entry, selected, &view)
})
.p_2(),
)
})
.when(self.diff.is_none() && !self.loading, |this| {
this.child(placeholder("Failed to load diff", cx))
}),
)
.into_any_element()
}
/// Right column: header of the selected file plus its diff.
fn render_detail_column(&self, cx: &mut Context<Self>) -> AnyElement {
if self.loading {
return v_flex()
.size_full()
.items_center()
.justify_center()
.child(Spinner::new().small())
.into_any_element();
}
if let Some(error) = self.error.clone() {
return placeholder(&error, cx);
}
let Some(diff) = self.diff.as_ref() else {
return placeholder("Failed to load diff", cx);
};
let Some(path) = self.selected_file.clone() else {
return if diff.files.is_empty() {
placeholder("No files changed in this pull request", cx)
} else {
placeholder("Select a file", cx)
};
};
let Some(file) = diff.files.iter().find(|file| file.path == path.as_ref()) else {
return placeholder("File not found", cx);
};
self.render_file_diff(file, cx.entity(), cx)
}
/// The diff of one file: a header with status and stats, then the hunks
/// in a virtual list (a large diff is never materialized per frame).
fn render_file_diff(&self, file: &FileDiff, view: Entity<Self>, cx: &App) -> AnyElement {
let status_label = match file.status {
signed_git::DiffStatus::Added => "A",
signed_git::DiffStatus::Modified => "M",
signed_git::DiffStatus::Deleted => "D",
signed_git::DiffStatus::Renamed => "R",
signed_git::DiffStatus::Copied => "C",
};
let status_color = match file.status {
signed_git::DiffStatus::Added => cx.theme().success,
signed_git::DiffStatus::Modified => cx.theme().info,
signed_git::DiffStatus::Deleted => cx.theme().danger,
signed_git::DiffStatus::Renamed | signed_git::DiffStatus::Copied => {
cx.theme().muted_foreground
}
};
let title = match &file.old_path {
Some(old) => format!("{old} → {}", file.path),
None => file.path.clone(),
};
let body: AnyElement = if file.binary {
placeholder("Diff not available", cx)
} else if file.hunks.is_empty() {
placeholder("No content changes", cx)
} else {
let sizes = self.item_sizes.clone();
let scroll_handle = self.scroll_handle.clone();
v_flex()
.size_full()
.relative()
.child(
v_virtual_list(
view,
"pr-diff-rows",
sizes,
move |this, range, _window, cx| {
let Some(diff) = this.diff.as_ref() else {
return Vec::new();
};
let Some(path) = this.selected_file.as_deref() else {
return Vec::new();
};
let Some(file) = diff.files.iter().find(|file| file.path == path)
else {
return Vec::new();
};
range
.map(|ix| render_diff_row(&file.hunks, this.rows[ix], cx))
.collect()
},
)
.track_scroll(&scroll_handle)
.size_full(),
)
.child(
div()
.absolute()
.top_0()
.left_0()
.right_0()
.bottom_0()
.child(Scrollbar::vertical(&scroll_handle)),
)
.into_any_element()
};
v_flex()
.flex_1()
.min_w_0()
.h_full()
.child(
h_flex()
.px_3()
.h_9()
.gap_2()
.items_center()
.child(
div()
.text_xs()
.font_semibold()
.text_color(status_color)
.child(status_label),
)
.child(
div()
.flex_1()
.min_w_0()
.text_xs()
.font_semibold()
.text_ellipsis()
.whitespace_nowrap()
.child(title),
)
.when(!file.binary, |this| {
this.child(
h_flex()
.gap_2()
.text_xs()
.child(
div()
.text_color(cx.theme().success)
.child(format!("+{}", file.insertions)),
)
.child(
div()
.text_color(cx.theme().danger)
.child(format!("-{}", file.deletions)),
),
)
}),
)
.child(div().id("pr-diff-body").flex_1().min_h_0().child(body))
.into_any_element()
}
/// Underline tab bar: Discussion, Files and Commits.
fn render_tabs(&self, cx: &mut Context<Self>) -> AnyElement {
let active = self.active_tab;
let files_count = self.diff.as_ref().map(|diff| diff.files.len());
let files_count = self.pane.read(cx).diff().map(|diff| diff.files.len());
let commits_count = if self.commits.is_empty() {
None
} else {
@@ -589,29 +310,19 @@ impl PullRequestDetailView {
Tab::new()
.label("Files")
.when_some(files_count, |this, count| {
this.suffix(
Tag::secondary()
.xsmall()
.child(SharedString::from(count.to_string())),
)
this.suffix(CountBadge::new(count))
}),
)
.child(
Tab::new()
.label("Commits")
.when_some(commits_count, |this, count| {
this.suffix(
Tag::secondary()
.xsmall()
.child(SharedString::from(count.to_string())),
)
this.suffix(CountBadge::new(count))
}),
)
.into_any_element()
}
/// Discussion tab: author, description and comments like the issue
/// panel, with the comment form at the end and a sidebar on the right.
fn render_discussion(&mut self, cx: &mut Context<Self>) -> AnyElement {
if self.loading {
return v_flex()
@@ -686,111 +397,49 @@ impl PullRequestDetailView {
this.child(div().text_sm().child(self.description.clone()))
}),
)
.child(self.render_comments(&root_id, cx))
.child(self.render_form(&root_id, cx)),
.child(comments_section(&self.store, root_id, cx))
.child(comment_form(
&self.store,
root_id,
pr_roots,
&self.comment_input,
"pr-comment",
cx,
)),
),
)
.child(self.render_sidebar(cx))
.child(sidebar_section(&self.store, root_id, pr_roots, true, cx))
.into_any_element()
}
/// Right sidebar: participants and labels, like the issue panel.
fn render_sidebar(&self, cx: &mut Context<Self>) -> AnyElement {
let profile_store = ProfileStore::global(cx);
let store = self.store.read(cx);
let Some(root) = store
.pull_requests
.iter()
.find(|pr| pr.id == self.pr_id && pr.kind == Kind::GitPullRequest)
else {
// `render_discussion` already bails out when the PR is missing.
return div().into_any_element();
};
// Participants: the PR author plus everyone who commented.
let mut participants: Vec<PublicKey> = vec![root.pubkey];
participants.extend(store.comments_of(&root.id).map(|comment| comment.pubkey));
participants.sort_by_key(PublicKey::to_hex);
participants.dedup();
// PR labels are NIP-34 `t` hashtag tags on the event.
let labels: Vec<String> = root.tags.hashtags().map(|tag| tag.to_string()).collect();
v_flex()
.w(px(240.))
.h_full()
.flex_none()
.px_4()
.gap_4()
.border_l(px(1.))
.border_color(cx.theme().sidebar_border)
.child(
v_flex()
.mt_4()
.gap_2()
.child(sidebar_title("Participants", cx))
.children(participants.iter().map(|pubkey| {
let profile = profile_store.read(cx).get(pubkey);
let name = profile.name();
let picture = profile.picture();
h_flex()
.gap_1()
.items_center()
.child(UserAvatar::new(name.clone()).picture(picture))
.child(div().text_sm().truncate().text_ellipsis().child(name))
.into_any_element()
})),
)
.child(
v_flex()
.gap_2()
.child(sidebar_title("Labels", cx))
.map(|this| {
if labels.is_empty() {
this.child(
div()
.text_sm()
.text_color(cx.theme().muted_foreground)
.child("None yet."),
)
} else {
this.child(h_flex().gap_1().children({
let mut items = vec![];
for label in labels.iter() {
items.push(
Tag::secondary()
.outline()
.xsmall()
.child(SharedString::from(label)),
);
}
items
}))
}
}),
)
.into_any_element()
}
/// Files tab: the changed-files tree on the left, the diff of the
/// selected file on the right.
fn render_files_tab(&self, cx: &mut Context<Self>) -> AnyElement {
if self.loading {
return v_flex()
.flex_1()
.w_full()
.min_h_0()
.items_center()
.justify_center()
.child(Spinner::new().small())
.into_any_element();
}
if let Some(error) = self.error.clone() {
return placeholder(&error, cx);
}
h_flex()
.flex_1()
.w_full()
.min_h_0()
.overflow_hidden()
.child(self.render_tree_column(cx))
.child(self.render_detail_column(cx))
.child(self.pane.clone())
.into_any_element()
}
/// Full-height Commits tab: every commit of the patch series, or a
/// status message while loading / when there are none.
/// Full-height Commits tab.
///
/// Every commit of the patch series, or a status message while loading or empty.
fn render_commits_tab(&self, cx: &mut Context<Self>) -> AnyElement {
if self.loading {
return v_flex()
@@ -838,8 +487,9 @@ impl PullRequestDetailView {
.into_any_element()
}
/// One row of the commits tab: id, summary, author and time. Clicking a
/// row opens the commit's diff in the bottom dock.
/// One row of the commits tab, id, summary, author and time.
///
/// Clicking a row opens the commit's diff in the bottom dock.
fn render_commit_row(
&self,
ix: usize,
@@ -852,7 +502,7 @@ impl PullRequestDetailView {
h_flex()
.id(ix)
.px_4()
.h(px(PR_COMMIT_ROW_HEIGHT))
.h(px(ROW_HEIGHT))
.gap_2()
.items_center()
.text_sm()
@@ -882,8 +532,8 @@ impl PullRequestDetailView {
.child(SharedString::from(meta)),
)
})
// Commits parsed from the nostr patch set may not exist in any
// local clone; only git-backed PRs open a diff viewer.
// Commits parsed from the nostr patch set may not exist in any local clone.
// Only git-backed PRs open a diff viewer.
.when_some(self.worktree.clone(), |this, worktree| {
this.on_click(cx.listener(move |this, _event, window, cx| {
this.open_commit_diff(worktree.clone(), &id, window, cx);
@@ -892,117 +542,7 @@ impl PullRequestDetailView {
.into_any_element()
}
/// One comment card, same design as the issue panel: avatar, author,
/// "commented" and age on the header row, content below.
fn render_comments(&mut self, id: &EventId, cx: &mut Context<Self>) -> AnyElement {
let store = self.store.read(cx);
let comments: Vec<&Event> = store.comments_of(id).collect();
let title = SharedString::from(format!("Discussions {}", comments.len()));
v_flex()
.gap_4()
.child(div().text_xs().font_semibold().child(title))
.children(comments.iter().map(|comment| {
let profile = ProfileStore::global(cx).read(cx).get(&comment.pubkey);
let author = profile.name();
let picture = profile.picture();
let age = relative_time(comment.created_at);
// Comment bodies are cloned into shared strings once per
// comment, not on every render.
let content = self
.contents
.entry(comment.id)
.or_insert_with(|| SharedString::from(comment.content.clone()))
.clone();
v_flex()
.gap_1()
.p_3()
.border_1()
.border_color(cx.theme().border)
.rounded(cx.theme().radius)
.child(
h_flex()
.gap_2()
.text_sm()
.child(
h_flex()
.gap_1()
.child(UserAvatar::new(author.clone()).picture(picture))
.child(author),
)
.child(
div()
.text_color(cx.theme().muted_foreground)
.child("commented"),
)
.child(
div()
.text_color(cx.theme().muted_foreground)
.child(SharedString::from(age)),
),
)
.child(div().text_sm().child(content))
}))
.into_any_element()
}
fn render_form(&mut self, id: &EventId, cx: &mut Context<Self>) -> AnyElement {
let comment_input = self.comment_input.clone();
let store = self.store.clone();
let id = id.to_owned();
v_flex()
.gap_2()
.child(
Textarea::new(&self.comment_input)
.h_24()
.text_color(cx.theme().muted_foreground)
.bg(cx.theme().muted),
)
.child(
h_flex()
.justify_between()
.child(
h_flex()
.gap_1()
.text_xs()
.text_color(cx.theme().muted_foreground)
.child(Icon::new(CustomIconName::Markdown).small())
.child("Markdown is supported"),
)
.child(
Button::new("pr-comment")
.primary()
.label("Comment")
.tooltip("Post comment")
.on_click(move |_event, window, cx| {
let content = comment_input.read(cx).value().trim().to_string();
if content.is_empty() {
return;
}
let Some(root) = store
.read(cx)
.pull_requests
.iter()
.find(|pr| pr.id == id)
.cloned()
else {
return;
};
store.update(cx, |store, cx| {
store.comment(&root, content, cx);
});
comment_input.update(cx, |input, cx| {
input.set_value("", window, cx);
});
}),
),
)
.into_any_element()
}
/// Always-visible header: status badge and title, like the issue panel.
/// Always-visible header with a status badge and title, like the issue panel.
fn render_header(&self, cx: &mut Context<Self>) -> AnyElement {
let current_commit = self.current_commit.clone();
let (title, status, branch, author) = {
@@ -1022,7 +562,7 @@ impl PullRequestDetailView {
)
};
// Only the PR author may publish revisions (kind 1619, NIP-34).
// Only the PR author may publish revisions, NIP-34 kind 1619.
let backend = Backend::global(cx);
let can_update = backend.read(cx).current_user() == Some(author);
@@ -1104,8 +644,7 @@ impl PullRequestDetailView {
}
}
/// Open the "update pull request" dialog: a patch input that submits a new
/// revision through [`RepoStore::update_pull_request`] when confirmed.
/// Open the update pull request dialog.
fn open_update_pull_request_dialog(
store: Entity<RepoStore>,
root: Event,
@@ -1115,8 +654,8 @@ fn open_update_pull_request_dialog(
let patch = cx.new(|cx| {
TextareaState::new(window, cx).placeholder("Paste the updated `git format-patch` output...")
});
// Both the dialog body and the submit button capture the root event;
// share it instead of cloning into each closure.
// Both the dialog body and submit button capture the root event.
// Share it instead of cloning into each closure.
let root = Rc::new(root);
window.open_dialog(cx, move |dialog, _window, _cx| {
@@ -1166,20 +705,9 @@ fn open_update_pull_request_dialog(
});
}
/// One sidebar section title.
fn sidebar_title(text: &str, cx: &App) -> AnyElement {
div()
.text_xs()
.font_semibold()
.text_color(cx.theme().muted_foreground)
.child(text.to_string())
.into_any_element()
}
/// The `c` tag of a PR event (tip of the proposed branch), as hex.
fn current_commit_of(event: &Event) -> Option<String> {
event
.tags
/// The `c` tag of a PR event, the commit the proposal points at.
fn current_commit_of(root: &Event) -> Option<String> {
root.tags
.iter()
.find_map(|tag| match Nip34Tag::parse(tag.as_slice()) {
Ok(Nip34Tag::CurrentCommit(commit)) => Some(commit.to_string()),
@@ -1187,8 +715,9 @@ fn current_commit_of(event: &Event) -> Option<String> {
})
}
/// The `merge-base` tag of a PR event (most recent common ancestor with the
/// target branch), as hex.
/// The `merge-base` tag of a PR event, as hex.
///
/// The most recent common ancestor with the target branch.
fn merge_base_of(event: &Event) -> Option<String> {
event
.tags
@@ -1199,8 +728,9 @@ fn merge_base_of(event: &Event) -> Option<String> {
})
}
/// The `clone` tag of a PR event (URLs where the proposed branch can be
/// fetched), or `None` if the PR has none.
/// The `clone` tag of a PR event.
///
/// URLs where the proposed branch can be fetched, or `None` if the PR has none.
fn clone_urls_of(event: &Event) -> Option<Vec<String>> {
event
.tags
@@ -1222,9 +752,7 @@ fn branch_name_of(event: &Event) -> Option<String> {
})
}
/// The latest PR update (kind 1619) revising `root`, found via its NIP-22
/// `E` tag pointing at the root PR event. Only updates by the PR author
/// count: the tip of a PR is only mutable by its author (NIP-34).
/// The latest PR update, kind 1619, revising `root`.
fn latest_update<'a>(events: impl Iterator<Item = &'a Event>, root: &Event) -> Option<&'a Event> {
let root_hex = root.id.to_hex();
events
@@ -1238,8 +766,9 @@ fn latest_update<'a>(events: impl Iterator<Item = &'a Event>, root: &Event) -> O
.max_by_key(|e| e.created_at)
}
/// One-line commit metadata for the commits list: author and relative time,
/// whichever is available.
/// One-line commit metadata for the commits list.
///
/// Author and relative time, whichever is available.
fn commit_meta(commit: &FileCommit) -> String {
let author = commit.author.trim();
let time = commit.time > 0;
@@ -1281,7 +810,7 @@ impl Focusable for PullRequestDetailView {
impl Render for PullRequestDetailView {
fn render(&mut self, _window: &mut Window, cx: &mut Context<Self>) -> impl IntoElement {
v_flex()
.image_cache(image_cache("pull-request-detail", MAX_IMAGES))
.image_cache(gpui::retain_all("pull-request-detail"))
.id("pull-request-detail")
.size_full()
.min_h_0()
@@ -1357,8 +886,7 @@ mod tests {
created_at,
)
};
// An update revising a different PR must be ignored even though it
// is newer.
// An update revising a different PR must be ignored even though it is newer.
let unrelated = signed(
Kind::GitPullRequestUpdate,
vec![Tag::parse(["E", OTHER_ROOT_HEX]).expect("valid tag")],
@@ -1386,8 +914,8 @@ mod tests {
.finalize(&other)
.expect("signed event");
// The tip of a PR is only mutable by its author: a newer update
// from anyone else must not win.
// The tip of a PR is only mutable by its author.
// A newer update from anyone else must not win.
assert!(latest_update([&stranger, &root].into_iter(), &root).is_none());
}
crates/workspace/src/views/repo_detail/pull_requests.rs
+27 -35
View File
@@ -1,7 +1,7 @@
use std::rc::Rc;
use assets::CustomIconName;
use dock::{BasePanel, DockArea, DockPlacement, Panel, PanelEvent, panel_handle};
use dock::{BasePanel, DockArea, Panel, PanelEvent, add_center_panel, panel_handle};
use gpui::prelude::*;
use gpui::{
AnyElement, App, Context, Entity, EventEmitter, FocusHandle, Focusable, Pixels, Render,
@@ -16,7 +16,6 @@ use gpui_component::{
use nostr::prelude::{EventId, Kind};
use signed_core::{RepoStatus, activity_subject};
use signed_state::{ProfileStore, RepoStore};
use signed_ui::image_cache::{MAX_IMAGES, image_cache};
use signed_ui::{DropdownButton, SegmentButton, UserAvatar, placeholder, status_badge};
use utils::relative_time;
@@ -25,12 +24,10 @@ use super::new_pull_request::open_new_pull_panel;
use super::pull_request_detail::PullRequestDetailView;
use super::send_patch::open_send_patch_panel;
/// Height of one pull request row in the virtual list; same layout as an
/// issue row.
const PR_ROW_HEIGHT: f32 = 73.;
/// Height of one pull request row in the virtual list.
const ROW_HEIGHT: f32 = 73.;
/// Status filter of the pull request list, chosen via the header's filter
/// buttons.
/// Status filter of the pull request list, chosen via the header's filter buttons.
#[derive(Debug, Clone, Copy, PartialEq, Eq)]
enum PullRequestFilter {
/// Every pull request, regardless of status.
@@ -70,17 +67,11 @@ pub struct PullRequestsView {
filter: PullRequestFilter,
/// Per-row heights of the virtual list.
item_sizes: Rc<Vec<Size<Pixels>>>,
/// Number of rows [`Self::item_sizes`] was built for (the filtered
/// pull request count); rebuilt on change.
/// The filtered pull request count [`Self::item_sizes`] was built for.
pr_len: usize,
/// Indices into the store's `pull_requests` matching [`Self::filter`]
/// (root PR events only; updates are revisions of the root); the
/// virtual list renders this slice. Rebuilt only when the store
/// version or the filter changes, keyed by [`Self::cache_key`].
/// Indices into the store's `pull_requests` matching [`Self::filter`].
visible_prs: Vec<usize>,
/// Header counts `(total, open, closed, draft, merged)` of the root
/// pull requests only (revisions are not separate PRs), rebuilt with
/// [`Self::visible_prs`].
/// Header counts `(total, open, closed, draft, merged)`.
counts: (usize, usize, usize, usize, usize),
/// Store version and filter the cached rows/counts were built from.
cache_key: Option<(u64, PullRequestFilter)>,
@@ -92,10 +83,11 @@ impl PullRequestsView {
pub fn new(
dock_area: WeakEntity<DockArea>,
store: Entity<RepoStore>,
repo_name: SharedString,
_window: &mut Window,
cx: &mut Context<Self>,
) -> Self {
let repo_name = store.read(cx).name();
Self {
focus_handle: cx.focus_handle(),
dock_area,
@@ -111,7 +103,7 @@ impl PullRequestsView {
}
}
/// Open the detail panel of `pr_id` at the bottom of the dock area.
/// Open the detail panel of `pr_id` in the dock area.
fn open_pull_request_detail(
&mut self,
pr_id: EventId,
@@ -133,12 +125,13 @@ impl PullRequestsView {
});
dock_area.update(cx, |dock_area, cx| {
dock_area.add_panel_view(panel_handle(panel), DockPlacement::Center, None, window, cx);
add_center_panel(dock_area, panel_handle(panel), window, cx);
});
}
/// Render one row of the pull request list; `ix` is the row index and
/// `pr_ix` the index of the pull request in the store's `pull_requests`.
/// Render one row of the pull request list.
///
/// `ix` is the row index, `pr_ix` the index in the store's `pull_requests`.
fn render_row(&self, ix: usize, pr_ix: usize, cx: &mut Context<Self>) -> AnyElement {
let pr = &self.store.read(cx).pull_requests[pr_ix];
let pr_id = pr.id;
@@ -203,8 +196,7 @@ impl PullRequestsView {
}
fn render_header(&self, cx: &mut Context<Self>) -> AnyElement {
// Counts of the last list rebuild (`render` rebuilds first when the
// store version or filter changed, so this is never stale).
// Counts of the last list rebuild.
let (total, open, closed, draft, merged) = self.counts;
h_flex()
@@ -339,9 +331,9 @@ impl Render for PullRequestsView {
fn render(&mut self, _window: &mut Window, cx: &mut Context<Self>) -> impl IntoElement {
let filter = self.filter;
// Rebuild the filtered rows and header counts only when the store
// refreshed or the filter changed; other renders reuse the cache.
// Rows and counts are rebuilt only when the store refreshed or filter changed.
let version = self.store.read(cx).version();
if self.cache_key != Some((version, filter)) {
let store = self.store.read(cx);
let mut counts = (0usize, 0usize, 0usize, 0usize, 0usize);
@@ -350,43 +342,43 @@ impl Render for PullRequestsView {
.iter()
.enumerate()
.filter_map(|(ix, pr)| {
// Kind-30620 patches are revisions of a root PR (NIP-34),
// not separate pull requests: count only root events, or
// the header counts inflate with every revision (which
// also default to `Open` in `status_of`).
if pr.kind != Kind::GitPullRequest {
return None;
}
let status = store.status_of(pr);
counts.0 += 1;
match status {
RepoStatus::Open => counts.1 += 1,
RepoStatus::Closed => counts.2 += 1,
RepoStatus::Draft => counts.3 += 1,
RepoStatus::Applied => counts.4 += 1,
}
filter.matches(status).then_some(ix)
})
.collect();
self.counts = counts;
self.cache_key = Some((version, filter));
}
let count = self.visible_prs.len();
// The virtual list's item count comes from `item_sizes`; rebuild it
// whenever the filtered pull request count changes.
// The virtual list's item count comes from `item_sizes`.
// Rebuild it whenever the filtered pull request count changes.
if count != self.pr_len {
self.pr_len = count;
self.item_sizes = Rc::new(vec![size(px(0.), px(PR_ROW_HEIGHT)); count]);
self.item_sizes = Rc::new(vec![size(px(0.), px(ROW_HEIGHT)); count]);
}
let sizes = self.item_sizes.clone();
let scroll_handle = self.scroll_handle.clone();
let view = cx.entity().clone();
// Non-fatal warnings and errors of the last action (e.g. creating
// or updating a PR), shown as dismissible banners above the list.
// Non-fatal warnings and errors of the last action, like creating or updating a PR.
// Shown as dismissible banners above the list.
let (last_error, last_warning) = {
let store = self.store.read(cx);
(store.last_error.clone(), store.last_warning.clone())
@@ -394,7 +386,7 @@ impl Render for PullRequestsView {
v_flex()
.size_full()
.image_cache(image_cache("pull-requests", MAX_IMAGES))
.image_cache(gpui::retain_all("pull-requests"))
.on_action(cx.listener(|this, action: &RepoAction, window, cx| {
if action == &RepoAction::SendPatch {
open_send_patch_panel(this.dock_area.clone(), this.store.clone(), window, cx);
crates/workspace/src/views/repo_detail/send_patch.rs
+16 -26
View File
@@ -1,11 +1,11 @@
use dock::{BasePanel, DockArea, DockPlacement, Panel, PanelEvent, panel_handle};
use dock::{BasePanel, DockArea, Panel, PanelEvent, add_center_panel, panel_handle};
use gpui::prelude::*;
use gpui::{
AnyElement, App, Context, Entity, EventEmitter, FocusHandle, Focusable, Render, SharedString,
Subscription, WeakEntity, Window, div, px,
WeakEntity, Window, div, px,
};
use gpui_base::{Button as BaseButton, StyledExt};
use gpui_component::input::{Input, InputEvent, InputState, Textarea, TextareaState};
use gpui_component::input::{Input, InputState, Textarea, TextareaState};
use gpui_component::scroll::ScrollableElement;
use gpui_component::spinner::Spinner;
use gpui_component::{ActiveTheme, Icon, IconName, Sizable, h_flex, v_flex};
@@ -19,17 +19,16 @@ pub struct SendPatchView {
store: Entity<RepoStore>,
/// Display name of the repository, for the panel title.
repo_name: SharedString,
/// Title input (required).
/// Title input, required.
subject: Entity<InputState>,
/// Description input (optional).
/// Description input, optional.
description: Entity<TextareaState>,
/// The pasted `git format-patch` output (required).
/// The pasted `git format-patch` output, required.
patch: Entity<TextareaState>,
/// A submit is in flight.
submitting: bool,
/// Error of the last submit attempt (keeps the panel open).
/// Error of the last submit attempt, it keeps the panel open.
error: Option<SharedString>,
_subscriptions: Vec<Subscription>,
}
impl SendPatchView {
@@ -41,22 +40,14 @@ impl SendPatchView {
) -> Self {
let repo_name = store.read(cx).name();
let subject = cx.new(|cx| InputState::new(window, cx).placeholder("Title"));
let description = cx
.new(|cx| TextareaState::new(window, cx).placeholder("Describe the change (optional)"));
let patch = cx.new(|cx| {
TextareaState::new(window, cx).placeholder("diff --git a/file.txt b/file.txt\nindex 1234567..abcdefg 100644\n--- a/file.txt\n+++ b/file.txt")
});
// Re-evaluate the Send button's enabled state as the inputs change.
let subscriptions = vec![
cx.subscribe(&subject, |_this, _state, _event: &InputEvent, cx| {
cx.notify();
}),
cx.subscribe(&patch, |_this, _state, _event: &InputEvent, cx| {
cx.notify();
}),
];
Self {
focus_handle: cx.focus_handle(),
dock_area,
@@ -67,24 +58,23 @@ impl SendPatchView {
patch,
submitting: false,
error: None,
_subscriptions: subscriptions,
}
}
/// Publish the pull request from the pasted patch. The store validates
/// synchronously (patch shape, per-part size, sign-in); on failure the
/// panel stays open with the error inline, on success it closes — async
/// publish failures surface in the pull request list's banner.
/// Publish the pull request from the pasted patch.
fn submit(&mut self, window: &mut Window, cx: &mut Context<Self>) {
if self.submitting {
return;
}
let subject = self.subject.read(cx).value().to_string();
let description = self.description.read(cx).value().to_string();
let patch = self.patch.read(cx).value().to_string();
if patch.is_empty() {
return;
}
let store = self.store.clone();
let dock_area = self.dock_area.clone();
let entity = cx.entity().clone();
@@ -93,8 +83,7 @@ impl SendPatchView {
self.error = None;
cx.notify();
// Errors the store detects before publishing are returned
// synchronously through `last_error`.
// Errors the store detects before publishing.
let sync_error = store.update(cx, |store, cx| {
store.open_pull_request(
(!subject.is_empty()).then_some(subject),
@@ -128,6 +117,7 @@ impl SendPatchView {
}
}
});
cx.notify();
}
@@ -212,7 +202,7 @@ pub(super) fn open_send_patch_panel(
let panel = cx.new(|cx| SendPatchView::new(dock_area.clone(), store, window, cx));
let _ = dock_area.update(cx, |dock_area, cx| {
dock_area.add_panel_view(panel_handle(panel), DockPlacement::Center, None, window, cx);
add_center_panel(dock_area, panel_handle(panel), window, cx);
});
}
crates/workspace/src/views/repo_list.rs
+28 -27
View File
@@ -15,7 +15,6 @@ use gpui_component::{
};
use signed_core::Announcement;
use signed_state::{ProfileStore, RepoListStore, Timestamp};
use signed_ui::image_cache::{MAX_IMAGES, image_cache};
use signed_ui::{SegmentButton, UserAvatar};
use utils::relative_time;
@@ -24,13 +23,13 @@ use super::open_repo_panel;
const COLUMNS: usize = 2;
const CARD_HEIGHT: f32 = 40. + 64. + 48. + 2. + 6.;
/// How many of the newest repositories the "Recent" sort shows.
/// How many of the newest repositories the `Recent` sort shows.
const RECENT_COUNT: usize = 10;
/// Sort of the explore list, chosen via the header's filter buttons.
#[derive(Debug, Clone, Copy, PartialEq, Eq, Default)]
enum RepoFilter {
/// Every repository, newest first (the store's default order).
/// Every repository in the store's default order, newest first.
All,
#[default]
/// Repositories ranked by total issues + pull requests + commits.
@@ -40,15 +39,15 @@ enum RepoFilter {
}
impl RepoFilter {
/// Indices into the store's `announcements` included by this filter, in
/// display order, narrowed to repositories whose name (or id) contains
/// `query`; an empty query matches everything.
/// Indices into the store's `announcements` this filter includes, in display order.
///
/// Narrowed to repositories whose name or id contains `query`.
fn visible(self, store: &RepoListStore, query: &str) -> Vec<usize> {
let announcements = &store.announcements;
let mut indices: Vec<usize> = (0..announcements.len()).collect();
// Narrow by the search query first, so "Recent" limits the matches
// and "Popular" ranks them.
// Narrow by the search query first.
// Recent then limits the matches and Popular ranks them.
let query = query.trim().to_lowercase();
if !query.is_empty() {
indices.retain(|&ix| {
@@ -93,10 +92,9 @@ pub struct RepoListView {
filter: RepoFilter,
/// Per-row heights of the virtual list.
item_sizes: Rc<Vec<Size<Pixels>>>,
/// Number of rows [`Self::item_sizes`] was built for (the filtered repo count).
/// Number of rows [`Self::item_sizes`] was built for, the filtered repo count.
repo_len: usize,
/// Indices into the store's `announcements` matching [`Self::filter`],
/// in display order; the virtual list renders this slice.
/// Indices matching [`Self::filter`] into the store's `announcements`.
visible: Vec<usize>,
/// Search box filtering repositories by name.
search: Entity<InputState>,
@@ -121,8 +119,8 @@ impl RepoListView {
}
});
// Keep the visible slice and row sizes in sync with the store,
// so newly announced repositories appear without waiting for a click.
// Keep the visible slice and row sizes in sync with the store.
// Newly announced repositories appear without waiting for a click.
let subscription = cx.observe(&store, |this, _store, cx| {
this.rebuild_rows(cx);
});
@@ -141,16 +139,17 @@ impl RepoListView {
_subscription: subscription,
};
// Seed the rows right away; the store may already hold announcements
// (it loaded before the panel opened), and the first render must not
// depend on a later store update.
// Seed the rows right away.
// The store may already hold announcements from before the panel opened.
// The first render must not depend on a later store update.
this.rebuild_rows(cx);
this
}
/// Rebuild [`Self::visible`] and [`Self::item_sizes`] from the current
/// store contents, [`Self::filter`] and the search query.
/// Rebuild [`Self::visible`] and [`Self::item_sizes`] from the store.
///
/// Uses the store contents, [`Self::filter`] and the search query.
fn rebuild_rows(&mut self, cx: &mut Context<Self>) {
let filter = self.filter;
let query = self.search.read(cx).value();
@@ -188,12 +187,14 @@ impl RepoListView {
let name = announcement
.name
.clone()
.unwrap_or_else(|| SharedString::from(announcement.id.clone()));
.as_deref()
.map(SharedString::from)
.unwrap_or(SharedString::from(announcement.id.clone()));
let description = announcement
.description
.clone()
.as_deref()
.map(SharedString::from)
.unwrap_or(SharedString::from("No description"));
let activity = last_activity
@@ -201,8 +202,8 @@ impl RepoListView {
.map(|label| SharedString::from(format!("Updated {label}")))
.unwrap_or_default();
// Fork badge: the upstream's display name when its announcement is
// known locally, otherwise its repository id from the `u` tag.
// The fork badge shows the upstream name when its announcement is known locally.
// Otherwise it shows the repository id from the `u` tag.
let fork_label: Option<SharedString> =
announcement.upstream.as_ref().and_then(|upstream| {
let addr = upstream.addr.as_ref()?;
@@ -214,7 +215,8 @@ impl RepoListView {
.find(|a| a.addr() == *addr)
.map(|a| {
a.name
.clone()
.as_deref()
.map(SharedString::from)
.unwrap_or_else(|| SharedString::from(a.id.clone()))
})
.unwrap_or_else(|| SharedString::from(addr.identifier.clone()));
@@ -347,8 +349,7 @@ impl RepoListView {
.into_any_element()
}
/// One segmented filter button of the header, styled like the issues
/// list's status filter buttons.
/// One segmented header filter button, like the issues list's status filter buttons.
fn filter_button(
&self,
filter: RepoFilter,
@@ -398,7 +399,7 @@ impl Render for RepoListView {
v_flex()
.relative()
.image_cache(image_cache("repos", MAX_IMAGES))
.image_cache(gpui::retain_all("repos"))
.size_full()
.child(self.render_header(count, cx))
.when(!has_repos, |this| {
crates/workspace/src/views/sidebar/create_repo_dialog.rs
+32 -37
View File
@@ -1,31 +1,26 @@
use std::path::PathBuf;
use dock::DockArea;
use gpui::prelude::*;
use gpui::{App, Entity, PathPromptOptions, SharedString, WeakEntity, Window, div, px};
use gpui::{App, Entity, PathPromptOptions, WeakEntity, Window, div, px};
use gpui_base::input::TextareaState;
use gpui_component::button::{Button, ButtonVariants};
use gpui_component::dialog::{DialogDescription, DialogFooter, DialogHeader, DialogTitle};
use gpui_component::form::{field, v_form};
use gpui_component::input::{Input, InputState, Textarea};
use gpui_component::{ActiveTheme, Disableable, IconName, WindowExt, h_flex};
use gpui_component::{Disableable, IconName, WindowExt, h_flex};
use settings::SettingsStore;
use signed_core::Announcement;
use signed_state::Backend;
use signed_state::{Backend, CheckoutsStore};
use super::super::open_repo_panel;
use super::grasp_servers::{GraspServersState, grasp_servers_field, load_user_grasp_servers};
use crate::views::dialog_state::{DialogProgress, error_row};
/// Shared state for the Create Repository dialog, so async results can be rendered.
#[derive(Default)]
pub struct CreateRepoState {
pub busy: bool,
pub error: Option<SharedString>,
}
pub type CreateRepoState = DialogProgress;
/// Open the Create Repository dialog.
///
/// The dialog loads the user's default grasp servers (kind `10317` grasp
/// list) and falls back to the shared defaults when none are set. On
/// success the dialog closes and the new repository opens in the dock.
pub fn open(dock_area: WeakEntity<DockArea>, window: &mut Window, cx: &mut App) {
let settings = SettingsStore::global(cx);
let default_folder = settings
@@ -56,7 +51,7 @@ pub fn open(dock_area: WeakEntity<DockArea>, window: &mut Window, cx: &mut App)
window.open_dialog(cx, move |dialog, _window, _cx| {
const DESC: &str = "Publish a new repository to your grasp servers.";
const FOLDER_NOTE: &str = "Where the repository is stored.";
const FOLDER_NOTE: &str = "Where the repository's working copy is created.";
let name_input = name_input.clone();
let desc_input = desc_input.clone();
@@ -119,9 +114,7 @@ pub fn open(dock_area: WeakEntity<DockArea>, window: &mut Window, cx: &mut App)
)
.child(grasp_servers_field(&grasp_state, &relay_input, cx)),
)
.children(error.map(|message| {
div().text_sm().text_color(cx.theme().danger).child(message)
}))
.children(error_row(&error, cx))
.child(
DialogFooter::new().justify_end().child(
Button::new("create")
@@ -134,6 +127,7 @@ pub fn open(dock_area: WeakEntity<DockArea>, window: &mut Window, cx: &mut App)
.on_click({
let name_input = name_input.clone();
let desc_input = desc_input.clone();
let folder_input = folder_input.clone();
let state = state.clone();
let grasp_state = grasp_state.clone();
let dock_area = dock_area.clone();
@@ -142,6 +136,7 @@ pub fn open(dock_area: WeakEntity<DockArea>, window: &mut Window, cx: &mut App)
create_repository(
name_input.clone(),
desc_input.clone(),
folder_input.clone(),
state.clone(),
grasp_state.clone(),
dock_area.clone(),
@@ -156,10 +151,7 @@ pub fn open(dock_area: WeakEntity<DockArea>, window: &mut Window, cx: &mut App)
});
}
/// Prompt the user to pick the folder the repository will be stored in, using
/// the platform's native folder picker, and show the result in the disabled
/// folder input. The picked folder is remembered in the settings so it
/// becomes the default next time.
/// Pick the repository's storage folder with the platform's native folder picker.
fn choose_folder(folder_input: &Entity<InputState>, window: &mut Window, cx: &mut App) {
let handle = window.window_handle();
let folder_input = folder_input.clone();
@@ -194,10 +186,14 @@ fn choose_folder(folder_input: &Entity<InputState>, window: &mut Window, cx: &mu
.detach();
}
/// Run the create-repository flow; closes the dialog and opens the new repository on success.
/// Run the create-repository flow.
///
/// Opens the new working copy and the repository panel on success.
#[allow(clippy::too_many_arguments)]
fn create_repository(
name_input: Entity<InputState>,
desc_input: Entity<TextareaState>,
folder_input: Entity<InputState>,
state: Entity<CreateRepoState>,
grasp_state: Entity<GraspServersState>,
dock_area: WeakEntity<DockArea>,
@@ -206,48 +202,47 @@ fn create_repository(
) {
let name = name_input.read(cx).value().trim().to_owned();
let description = desc_input.read(cx).value().trim().to_owned();
let folder = PathBuf::from(folder_input.read(cx).value().trim());
let servers = grasp_state.read(cx).grasp_servers.clone();
if name.is_empty() {
state.update(cx, |state, _| {
state.error = Some("Repository name is required".into());
});
state.update(cx, |state, _| state.fail("Repository name is required"));
return;
}
if servers.is_empty() {
state.update(cx, |state, _| {
state.error = Some("Add at least one grasp server".into());
});
state.update(cx, |state, _| state.fail("Add at least one grasp server"));
return;
}
state.update(cx, |state, _| {
state.busy = true;
state.error = None;
});
state.update(cx, |state, _| state.begin());
let backend = Backend::global(cx);
let task = backend.update(cx, |backend, cx| {
backend.create_repository(&name, &description, servers, cx)
backend.create_repository(&name, &description, folder, servers, cx)
});
let handle = window.window_handle();
let state = state.clone();
let dock_area = dock_area.clone();
cx.spawn(async move |cx| match task.await {
Ok(announcement) => {
Ok((announcement, local_path)) => {
cx.update_window(handle, |_, window, cx| {
window.close_dialog(cx);
// Record the new working copy as a checkout of this repository.
// The New PR panel then pre-fills it.
let checkouts = CheckoutsStore::global(cx);
checkouts.update(cx, |store, cx| {
store.record(local_path.clone(), announcement.addr(), cx);
});
cx.open_with_system(&local_path);
open_repo(dock_area, announcement, window, cx);
})
.ok();
}
Err(e) => {
cx.update_window(handle, |_, _window, cx| {
state.update(cx, |state, _| {
state.busy = false;
state.error = Some(e.to_string().into());
});
state.update(cx, |state, _| state.fail(e.to_string()));
})
.ok();
}
crates/workspace/src/views/sidebar/grasp_servers.rs
+14 -42
View File
@@ -6,27 +6,24 @@ use gpui_component::input::{Input, InputState};
use gpui_component::{ActiveTheme, IconName, Sizable, h_flex, v_flex};
use nostr::prelude::*;
use settings::{DEFAULT_GRASP_SERVERS, GraspServersSettings};
use signed_core::filters;
use signed_state::Backend;
/// State of the grasp-server section of a publish dialog, so async
/// results can be rendered.
/// State of the grasp-server section of a publish dialog, so async results can be rendered.
#[derive(Default)]
pub struct GraspServersState {
/// The user's grasp list (kind `10317`) is being loaded.
/// The user's grasp list of kind `10317` is being loaded.
pub loading_servers: bool,
pub grasp_servers: Vec<RelayUrl>,
/// Whether the grasp server section is shown; defaults to shown.
/// Whether the grasp server section is shown. Defaults to shown.
pub servers_enabled: bool,
/// Error of the last grasp-server edit (e.g. an invalid relay URL).
/// Error of the last grasp-server edit, an invalid relay URL for example.
pub error: Option<SharedString>,
}
impl GraspServersState {
/// Defaults until the user's grasp list arrives; replaced by it when it lists any servers.
/// Defaults used until the user's grasp list loads, which replaces them when non-empty.
///
/// The servers come from the persisted settings, falling back to the
/// built-in defaults when the configured list is empty.
/// Persisted settings supply the defaults, an empty list falls back to the built-ins.
pub fn new_default(settings: &GraspServersSettings) -> Self {
let urls: Vec<String> = if settings.default_servers.is_empty() {
DEFAULT_GRASP_SERVERS
@@ -48,10 +45,7 @@ impl GraspServersState {
}
}
/// The "Grasp servers" form field shared by the publish dialogs: an
/// expandable toggle, the configured servers (each removable) and an
/// add-relay input, with a loading hint while the user's grasp list
/// (kind `10317`) is being fetched.
/// The Grasp servers form field shared by the publish dialogs.
pub fn grasp_servers_field(
state: &Entity<GraspServersState>,
relay_input: &Entity<InputState>,
@@ -143,7 +137,7 @@ pub fn grasp_servers_field(
}))
}
/// A grasp server row: the host as a tag plus a remove button.
/// One grasp server row, the host in a tag plus a remove button.
fn render_server_row(
ix: usize,
relay: &RelayUrl,
@@ -182,7 +176,7 @@ fn render_server_row(
)
}
/// The bare host of a grasp server (defaults are entered without a scheme).
/// The bare host of a grasp server, defaults are entered without a scheme.
fn display_server(relay: &RelayUrl) -> SharedString {
relay
.domain()
@@ -190,7 +184,7 @@ fn display_server(relay: &RelayUrl) -> SharedString {
.unwrap_or_else(|| SharedString::from(relay.to_string()))
}
/// Parse the relay input (accepting a bare host) and append it to the list.
/// Parse the relay input, accepting a bare host, and append it to the list.
fn add_relay(
state: &Entity<GraspServersState>,
input: &Entity<InputState>,
@@ -226,8 +220,9 @@ fn add_relay(
}
}
/// Load the user's grasp list (kind `10317`) from the local database and
/// replace the defaults with it when it lists any servers.
/// Load the user's grasp list of kind `10317` from the local database.
///
/// It replaces the defaults when it lists any servers.
pub fn load_user_grasp_servers(
state: Entity<GraspServersState>,
window: &mut Window,
@@ -242,30 +237,7 @@ pub fn load_user_grasp_servers(
let handle = window.window_handle();
cx.spawn(async move |cx| {
let result: anyhow::Result<Vec<RelayUrl>> = async {
let mut events: Vec<Event> = client
.database()
.query(filters::grasp_list(user))
.await?
.into_iter()
.collect();
events.sort_by_key(|event| event.created_at);
Ok(events
.into_iter()
.last()
.map(|event| {
event
.tags
.iter()
.filter(|tag| tag.kind() == "g")
.filter_map(|tag| tag.content())
.filter_map(|url| RelayUrl::parse(url).ok())
.collect()
})
.unwrap_or_default())
}
.await;
let result = signed_state::user_grasp_list_servers(client, user).await;
let _ = cx.update_window(handle, |_, _window, cx| {
state.update(cx, |state, _| {
crates/workspace/src/views/sidebar/import_dialog.rs
-2
View File
@@ -2,8 +2,6 @@ use gpui::{App, Window, px};
use gpui_component::WindowExt;
/// Open the Import Identity dialog.
///
/// Currently a placeholder — the dialog only shows a title for now.
pub fn open(window: &mut Window, cx: &mut App) {
window.open_dialog(cx, move |dialog, _window, _cx| {
dialog.title("Import identity").width(px(400.))
crates/workspace/src/views/sidebar/mod.rs
+230 -151
View File
@@ -1,22 +1,26 @@
use std::collections::HashSet;
use std::collections::{HashMap, HashSet};
use std::ops::Range;
use std::path::{Path, PathBuf};
use std::sync::Arc;
use std::time::{SystemTime, UNIX_EPOCH};
use assets::CustomIconName;
use dock::{BasePanel, DockArea, DockPlacement, Panel, PanelEvent, TAB_BAR_HEIGHT, panel_handle};
use dock::{
BasePanel, DockArea, Panel, PanelEvent, TAB_BAR_HEIGHT, add_center_panel, panel_handle,
};
use gpui::prelude::*;
use gpui::{
AnyElement, App, Context, Div, Entity, EventEmitter, FocusHandle, Focusable, ObjectFit, Render,
SharedString, Subscription, WeakEntity, Window, div, img, px, uniform_list,
AnyElement, App, Context, Div, EventEmitter, FocusHandle, Focusable, ObjectFit, Render,
SharedString, Subscription, WeakEntity, Window, div, img, px, relative, uniform_list, white,
};
use gpui_base::Button as BaseButton;
use gpui_component::button::{Button, ButtonVariants};
use gpui_component::input::InputState;
use gpui_component::{ActiveTheme, Icon, IconName, Sizable, StyledExt, h_flex, v_flex};
use signed_core::{Announcement, identifier_from_name};
use signed_state::{Backend, BackendEvent, LocalReposStore, Profile, ProfileStore, RepoListStore};
use signed_ui::image_cache::{MAX_IMAGES, image_cache};
use signed_core::{Announcement, RepoAddr, identifier_from_name};
use signed_state::{
Backend, BackendEvent, CheckoutsStore, LocalReposStore, Profile, ProfileStore, RepoListStore,
};
use signed_ui::{NavItem, PixelAvatar, UserAvatar, title_bar_drag_handlers};
use super::{RepoDetailView, RepoListView, open_repo_panel};
@@ -30,87 +34,176 @@ mod settings_dialog;
use self::onboarding_dialog::OnboardingState;
/// Left-dock panel with navigation entries. Entries open content panels in
/// the dock area.
pub struct SidebarPanel {
focus_handle: FocusHandle,
dock_area: WeakEntity<DockArea>,
explore: Option<WeakEntity<RepoListView>>,
logged_in: bool,
/// Repositories announced by the current user, listed under
/// "All Repositories". Recreated when the signer changes.
my_repos: Option<Entity<RepoListStore>>,
/// Observes the current user's repo store so the list re-renders.
my_repos_subscription: Option<Subscription>,
/// Banner artwork shown behind the sign-in screen,
/// picked at random from the bundled `backgrounds/` assets.
/// Artwork for the sign-in screen.
banner: SharedString,
/// Observes the local-repository scan so new discoveries re-render.
_local_repos_subscription: Subscription,
_subscription: Subscription,
/// The signed-in user's announced repositories, newest first.
announcements: Arc<Vec<Announcement>>,
/// Local repositories found by the scan that are not announced yet.
local_repos: Arc<Vec<PathBuf>>,
/// A local scan is currently running.
scanning: bool,
/// Unpushed local commits per announced repository, the row badge counts.
unpushed: HashMap<RepoAddr, usize>,
_subscriptions: Vec<Subscription>,
}
impl SidebarPanel {
pub fn new(dock_area: WeakEntity<DockArea>, cx: &mut Context<Self>) -> Self {
let local_repos_store = LocalReposStore::global(cx);
let backend = Backend::global(cx);
let logged_in = backend.read(cx).current_user().is_some();
let repos = RepoListStore::global(cx);
let local = LocalReposStore::global(cx);
let checkouts = CheckoutsStore::global(cx);
let subscription = cx.subscribe(&backend, |this, backend, event, cx| {
match event {
BackendEvent::SignerChanged => {
this.logged_in = backend.read(cx).current_user().is_some();
this.refresh_my_repos(cx);
}
BackendEvent::SignerRequired => {
this.logged_in = false;
this.banner = pick_banner();
this.my_repos = None;
this.my_repos_subscription = None;
}
_ => return,
let mut subscriptions = Vec::new();
// Identity changes swap the whole sidebar between the sign-in screen and the signed-in content.
subscriptions.push(cx.subscribe(&backend, |this, _backend, event, cx| {
let signer_changed = matches!(event, BackendEvent::SignerChanged);
let signer_required = matches!(event, BackendEvent::SignerRequired);
if !signer_changed && !signer_required {
return;
}
cx.notify();
});
let local_repos_subscription = cx.observe(&local_repos_store, |_, _, cx| {
cx.notify();
});
if signer_required {
this.banner = pick_banner();
}
let mut panel = Self {
if this.refresh(cx) || signer_required {
cx.notify();
}
}));
// The merged list re-derives when announcements or the local scan change.
subscriptions.push(cx.observe(&repos, |this, _repos, cx| {
if this.refresh(cx) {
cx.notify();
}
}));
// The local scan re-derives when announcements or the local scan change.
subscriptions.push(cx.observe(&local, |this, _local, cx| {
if this.refresh(cx) {
cx.notify();
}
}));
// Push statuses are recomputed in the background; only the badge counts change.
subscriptions.push(cx.observe(&checkouts, |this, _checkouts, cx| {
if this.refresh_unpushed(cx) {
cx.notify();
}
}));
let mut this = Self {
focus_handle: cx.focus_handle(),
dock_area,
logged_in,
explore: None,
my_repos: None,
my_repos_subscription: None,
banner: pick_banner(),
_local_repos_subscription: local_repos_subscription,
_subscription: subscription,
announcements: Arc::new(Vec::new()),
local_repos: Arc::new(Vec::new()),
scanning: false,
unpushed: HashMap::new(),
_subscriptions: subscriptions,
};
if logged_in {
panel.refresh_my_repos(cx);
}
// Seed the snapshot right away.
// The stores may already hold data from before the panel opened.
// The first render must not depend on a later store update.
this.refresh(cx);
panel
this
}
/// (Re)create the store listing the current user's repositories.
fn refresh_my_repos(&mut self, cx: &mut Context<Self>) {
self.my_repos_subscription = None;
/// The sidebar renders only its own derived fields, never the stores
/// directly. Because the panel is a cached view, a store update alone does
/// not re-render it: the observers notify this panel, which re-runs
/// `render` over the fresh snapshot.
///
/// Returns `true` when a rendered field changed.
fn refresh(&mut self, cx: &mut Context<Self>) -> bool {
let backend = Backend::global(cx);
let author = backend.read(cx).current_user();
self.my_repos = author.map(|author| cx.new(|cx| RepoListStore::new(Some(author), cx)));
let user = backend.read(cx).current_user();
if let Some(store) = self.my_repos.as_ref() {
self.my_repos_subscription = Some(cx.observe(store, |_, _, cx| cx.notify()));
let repo_list = RepoListStore::global(cx);
let announcements = user
.as_ref()
.map(|user| repo_list.read(cx).announcements_of(user))
.unwrap_or_default();
// A scanned repository is dropped from the local list
// once the user announces it, so it is not listed twice.
let local = LocalReposStore::global(cx);
let scanning = local.read(cx).scanning;
let local_repos = {
let ids: HashSet<String> = announcements.iter().map(|a| a.id.clone()).collect();
local
.read(cx)
.repos
.iter()
.filter(|path| {
let Some(name) = path.file_name() else {
return true;
};
!ids.contains(&identifier_from_name(&name.to_string_lossy()))
})
.cloned()
.collect()
};
let announcements_changed = *self.announcements != announcements;
let local_changed = *self.local_repos != local_repos;
let scanning_changed = self.scanning != scanning;
self.announcements = Arc::new(announcements);
self.local_repos = Arc::new(local_repos);
self.scanning = scanning;
if announcements_changed {
self.request_push_watches(cx);
self.unpushed.clear();
}
announcements_changed || local_changed || scanning_changed
}
/// Open the Explore (repository list) panel in the center of the dock
/// area. No-op if it's already open.
/// Recompute the badge counts from the global checkouts store's ready-to-push statuses
fn refresh_unpushed(&mut self, cx: &mut Context<Self>) -> bool {
let checkouts = CheckoutsStore::global(cx).read(cx);
let mut unpushed = HashMap::with_capacity(self.announcements.len());
for announcement in self.announcements.iter() {
let addr = announcement.addr();
let count = checkouts.unpushed(&addr);
if count > 0 {
unpushed.insert(addr, count);
}
}
if unpushed == self.unpushed {
return false;
}
self.unpushed = unpushed;
true
}
/// Keep the `ready to push` statuses of the announced repositories current.
fn request_push_watches(&self, cx: &mut Context<Self>) {
let checkouts = CheckoutsStore::global(cx);
checkouts.update(cx, |checkouts, cx| {
for announcement in self.announcements.iter() {
checkouts.request_push_statuses(&announcement.addr(), cx);
}
});
}
/// Open the Explore repository list panel in the dock area's center.
pub fn open_explore(&mut self, window: &mut Window, cx: &mut Context<Self>) {
if self
.explore
@@ -125,7 +218,7 @@ impl SidebarPanel {
self.explore = Some(panel.downgrade());
let _ = self.dock_area.update(cx, |dock_area, cx| {
dock_area.add_panel_view(panel_handle(panel), DockPlacement::Center, None, window, cx);
add_center_panel(dock_area, panel_handle(panel), window, cx);
});
}
@@ -162,32 +255,24 @@ impl SidebarPanel {
open_repo_panel(&self.dock_area, announcement, window, &mut *cx);
}
/// Open a local repository's detail view in the dock's center; the
/// detail view offers to publish it to NIP-34.
/// Open a local repository's detail view in the dock's center.
///
/// The detail view offers to publish it to NIP-34.
fn open_local_repo(&mut self, path: PathBuf, window: &mut Window, cx: &mut Context<Self>) {
let detail =
cx.new(|cx| RepoDetailView::new_local(self.dock_area.clone(), path, window, cx));
let _ = self.dock_area.update(cx, |dock_area, cx| {
dock_area.add_panel_view(
panel_handle(detail),
DockPlacement::Center,
None,
window,
cx,
);
});
self.dock_area
.update(cx, |dock_area, cx| {
add_center_panel(dock_area, panel_handle(detail), window, cx);
})
.ok();
}
/// The "All Repositories" section: header with the create button and
/// the current user's repositories below it, lazily rendered through a
/// [`uniform_list`], followed by the local git repositories discovered
/// by the startup scan.
fn render_my_repos(&self, cx: &mut Context<Self>) -> impl IntoElement {
let store = self.my_repos.as_ref();
let local = LocalReposStore::global(cx);
let local_repos = local.read(cx).repos.clone();
let scanning = local.read(cx).scanning;
fn render_repos(&self, cx: &mut Context<Self>) -> impl IntoElement {
let announcements = self.announcements.clone();
let local_repos = self.local_repos.clone();
let scanning = self.scanning;
v_flex()
.px_2()
@@ -234,58 +319,36 @@ impl SidebarPanel {
),
),
)
.when_some(store, |builder, store| {
let announcements = store.read(cx).announcements.clone();
// Local repositories that have already been published to
// NIP-34 are listed among the user's repositories above;
// hide them from the local section (matched by the
// identifier derived from the directory name, like the
// init dialog's default name).
let announced_ids: HashSet<String> =
announcements.iter().map(|a| a.id.clone()).collect();
let local_repos: Vec<PathBuf> = local_repos
.iter()
.filter(|path| {
let Some(name) = path.file_name() else {
return true;
};
!announced_ids.contains(&identifier_from_name(&name.to_string_lossy()))
})
.cloned()
.collect();
// One merged list: the user's NIP-34 repositories first,
// then the local repositories discovered by the scan.
.map(|this| {
// Merged list, the user's NIP-34 repositories and local repositories discovered.
let total = announcements.len() + local_repos.len();
if total == 0 {
builder.child(
this.child(
div()
.flex_1()
.px_2()
.py_1()
.text_xs()
.text_color(cx.theme().muted_foreground)
.child(if scanning {
"Scanning for local repositories…"
} else {
"No repositories yet"
.map(|this| {
if scanning {
this.child("Scanning for local repositories…")
} else {
this.child("No repositories yet")
}
}),
)
} else {
builder.child(
this.child(
uniform_list(
"repos",
total,
cx.processor(move |this, range: Range<usize>, _window, cx| {
cx.processor(move |this, range: Range<usize>, _, cx| {
range
.map(|ix| {
this.render_repo_row_at(
&announcements,
&local_repos,
ix,
cx,
)
.into_any_element()
this.render_repo_at(&announcements, &local_repos, ix, cx)
.into_any_element()
})
.collect()
}),
@@ -297,9 +360,8 @@ impl SidebarPanel {
})
}
/// One row of the merged sidebar list: a NIP-34 repository or a local
/// repository.
fn render_repo_row_at(
/// One row of the merged sidebar list, a NIP-34 or a local repository.
fn render_repo_at(
&self,
announcements: &[Announcement],
local_repos: &[PathBuf],
@@ -323,42 +385,60 @@ impl SidebarPanel {
announcement: &Announcement,
cx: &mut Context<Self>,
) -> impl IntoElement {
let name = announcement
.name
.clone()
.unwrap_or_else(|| SharedString::from(announcement.id.clone()));
let name = announcement.name().map(SharedString::from);
let avatar = PixelAvatar::new(format!("{}:{}", announcement.owner, announcement.id));
let announcement = announcement.clone();
NavItem::new(format!("my-repo:{}", announcement.id), name, avatar).on_click(
// Badge with the unpushed commit count of the repository's local checkouts.
let unpushed = self
.unpushed
.get(&announcement.addr())
.copied()
.unwrap_or(0);
let mut row = NavItem::new(format!("repo:{}", announcement.id), name, avatar);
if unpushed > 0 {
row = row.suffix(
v_flex()
.flex_shrink_0()
.size_4()
.items_center()
.justify_center()
.rounded_full()
.line_height(relative(1.))
.bg(cx.theme().red_light)
.text_color(white())
.text_size(px(8.))
.child(SharedString::from(unpushed.to_string())),
);
}
row.on_click(
cx.listener(move |this, _ev, window, cx| this.open_repo(&announcement, window, cx)),
)
}
/// One local repository row: a deterministic pixel avatar seeded from
/// the path, the directory name, and a warning suffix marking it as
/// not yet set up for NIP-34. Clicking it opens the repository's
/// detail view, which offers to initialize it.
/// One local repository row.
///
/// The directory name and a warning suffix, the repo is not yet set up for NIP-34.
fn render_local_row(&self, path: &Path, cx: &mut Context<Self>) -> impl IntoElement {
let name = path
.file_name()
.map(|name| name.to_string_lossy().into_owned())
.unwrap_or_else(|| path.display().to_string());
.unwrap_or("Untitled".into());
let path = path.to_path_buf();
let avatar = PixelAvatar::new(path.to_string_lossy());
NavItem::new(
format!("local-repo:{}", path.display()),
name,
PixelAvatar::new(path.to_string_lossy()),
)
.suffix(
Icon::new(IconName::TriangleAlert)
.small()
.text_color(cx.theme().warning),
)
.on_click(cx.listener(move |this, _ev, window, cx| {
this.open_local_repo(path.clone(), window, cx);
}))
NavItem::new(format!("local-repo:{}", path.display()), name, avatar)
.suffix(
Icon::new(IconName::TriangleAlert)
.small()
.text_color(cx.theme().warning),
)
.on_click(cx.listener(move |this, _ev, window, cx| {
this.open_local_repo(path.clone(), window, cx);
}))
}
/// Show the Import Identity dialog.
@@ -366,7 +446,7 @@ impl SidebarPanel {
import_dialog::open(window, cx);
}
/// Render the user avatar and name in the sidebar, wrapped in the window titlebar drag area.
/// Render the user avatar and name in the sidebar, inside the titlebar drag area.
fn render_user(
&self,
profile: &Profile,
@@ -396,8 +476,7 @@ impl SidebarPanel {
)
}
/// Sign-in placeholder shown while logged out: banner artwork behind a
/// scrim so the CTA buttons stay readable in both themes.
/// Sign-in placeholder shown while logged out.
fn render_sign_in(&self, window: &mut Window, cx: &mut Context<Self>) -> Div {
v_flex()
.size_full()
@@ -503,10 +582,6 @@ impl Focusable for SidebarPanel {
impl Render for SidebarPanel {
fn render(&mut self, window: &mut Window, cx: &mut Context<Self>) -> impl IntoElement {
if !self.logged_in {
return self.render_sign_in(window, cx);
}
let backend = Backend::global(cx);
let profile_store = ProfileStore::global(cx);
@@ -515,10 +590,14 @@ impl Render for SidebarPanel {
.current_user()
.map(|public_key| profile_store.read(cx).get(&public_key));
if profile.is_none() {
return self.render_sign_in(window, cx);
}
v_flex()
.size_full()
.justify_between()
.image_cache(image_cache("sidebar", MAX_IMAGES))
.image_cache(gpui::retain_all("sidebar"))
.bg(cx.theme().sidebar)
.text_color(cx.theme().sidebar_foreground)
.child(
@@ -561,7 +640,7 @@ impl Render for SidebarPanel {
)),
),
)
.child(self.render_my_repos(cx)),
.child(self.render_repos(cx)),
)
.child(
v_flex()
crates/workspace/src/views/sidebar/onboarding_dialog.rs
+9 -23
View File
@@ -1,24 +1,18 @@
use gpui::prelude::*;
use gpui::{App, Entity, SharedString, Window, div, px};
use gpui::{App, Entity, Window, px};
use gpui_component::button::{Button, ButtonVariants};
use gpui_component::dialog::{DialogDescription, DialogFooter, DialogHeader, DialogTitle};
use gpui_component::form::{field, v_form};
use gpui_component::input::{Input, InputState};
use gpui_component::{ActiveTheme, Disableable, WindowExt};
use gpui_component::{Disableable, WindowExt};
use signed_state::Backend;
use crate::views::dialog_state::{DialogProgress, error_row};
/// Shared state for the Onboarding dialog, so async results can be rendered.
#[derive(Default)]
pub struct OnboardingState {
pub busy: bool,
pub error: Option<SharedString>,
}
pub type OnboardingState = DialogProgress;
/// Open the Onboarding dialog for creating a new identity.
///
/// The caller is responsible for creating the input and state entities and
/// passing them in. This function only builds the dialog UI and wires up
/// the continue-button handler.
pub fn open(
name_input: Entity<InputState>,
pass_input: Entity<InputState>,
@@ -66,9 +60,7 @@ pub fn open(
)
.child(field().required(true).child(Input::new(&repass_input))),
)
.children(error.map(|message| {
div().text_sm().text_color(cx.theme().danger).child(message)
}))
.children(error_row(&error, cx))
.child(
DialogFooter::new().justify_end().child(
Button::new("continue")
@@ -91,17 +83,12 @@ pub fn open(
if pass != repass {
state.update(cx, |state, _| {
state.busy = false;
state.error =
Some("Passphrases do not match".into());
state.fail("Passphrases do not match");
});
return;
}
state.update(cx, |state, _| {
state.busy = true;
state.error = None;
});
state.update(cx, |state, _| state.begin());
let task = backend.update(cx, |backend, cx| {
backend.create_identity(&name, &pass, cx)
@@ -119,8 +106,7 @@ pub fn open(
Err(e) => {
cx.update_window(handle, |_, _window, cx| {
state.update(cx, |state, _| {
state.busy = false;
state.error = Some(e.to_string().into());
state.fail(e.to_string());
});
})
.ok();
crates/workspace/src/views/sidebar/passphrase_dialog.rs
+14 -24
View File
@@ -1,26 +1,25 @@
use assets::CustomIconName;
use gpui::prelude::*;
use gpui::{AnyWindowHandle, App, Entity, SharedString, Subscription, Window, div};
use gpui::{AnyWindowHandle, App, Entity, Subscription, Window};
use gpui_component::button::{Button, ButtonVariants};
use gpui_component::dialog::{DialogDescription, DialogFooter, DialogHeader, DialogTitle};
use gpui_component::form::{field, v_form};
use gpui_component::input::{Input, InputEvent, InputState};
use gpui_component::{ActiveTheme, Disableable, WindowExt};
use gpui_component::{Disableable, WindowExt};
use signed_state::Backend;
use crate::views::dialog_state::{DialogProgress, error_row};
/// Shared state for the passphrase dialog, so async results can be rendered.
#[derive(Default)]
pub struct PassphraseState {
pub busy: bool,
pub error: Option<SharedString>,
/// Progress of the unlock flow.
pub progress: DialogProgress,
/// Keeps the Enter-to-submit subscription alive while the dialog is open.
_enter_subscription: Option<Subscription>,
}
/// Open the dialog asking for the passphrase that protects the stored
/// NIP-49 encrypted identity (`ncryptsec1...`).
///
/// Called when the backend emits [`signed_state::BackendEvent::PassphraseRequired`].
/// Open the dialog asking for the passphrase that protects the stored identity.
pub fn open(window: &mut Window, cx: &mut App) {
let pass_input = cx.new(|cx| {
InputState::new(window, cx)
@@ -53,8 +52,8 @@ pub fn open(window: &mut Window, cx: &mut App) {
.overlay_closable(false)
.keyboard(false)
.content(move |content, _window, cx| {
let busy = state.read(cx).busy;
let error = state.read(cx).error.clone();
let busy = state.read(cx).progress.busy;
let error = state.read(cx).progress.error.clone();
content
.child(
@@ -73,9 +72,7 @@ pub fn open(window: &mut Window, cx: &mut App) {
.child(Input::new(&pass_input)),
),
)
.children(error.map(|message| {
div().text_sm().text_color(cx.theme().danger).child(message)
}))
.children(error_row(&error, cx))
.child(
DialogFooter::new().justify_end().child(
Button::new("unlock")
@@ -98,8 +95,7 @@ pub fn open(window: &mut Window, cx: &mut App) {
});
}
/// Submit the passphrase to the backend. On success the dialog is closed;
/// on failure the error is rendered inline and the dialog stays open.
/// Submit the passphrase to the backend.
fn unlock(
pass_input: &Entity<InputState>,
state: &Entity<PassphraseState>,
@@ -111,15 +107,12 @@ fn unlock(
if pass.is_empty() {
state.update(cx, |state, _| {
state.error = Some("Passphrase must not be empty".into());
state.progress.fail("Passphrase must not be empty");
});
return;
}
state.update(cx, |state, _| {
state.busy = true;
state.error = None;
});
state.update(cx, |state, _| state.progress.begin());
let task = backend.update(cx, |backend, cx| backend.restore_with_passphrase(&pass, cx));
let handle = *handle;
@@ -134,10 +127,7 @@ fn unlock(
}
Err(e) => {
cx.update_window(handle, |_this, _window, cx| {
state.update(cx, |state, _| {
state.busy = false;
state.error = Some(e.to_string().into());
});
state.update(cx, |state, _| state.progress.fail(e.to_string()));
})
.ok();
}
crates/workspace/src/views/sidebar/settings_dialog.rs
+23 -41
View File
@@ -1,10 +1,3 @@
//! The Settings dialog, opened from the sidebar's Settings entry.
//!
//! A custom settings layout that divides related settings into sections
//! separated by simple horizontal lines — no `GroupBox` boxes and no settings
//! navigation sidebar. Every control edits the persisted [`SettingsStore`]
//! and applies the change to the live theme immediately.
use std::cell::Cell;
use std::path::PathBuf;
use std::rc::Rc;
@@ -55,8 +48,7 @@ fn theme_options(cx: &App) -> (Vec<SelectOption>, Vec<SelectOption>) {
(light, dark)
}
/// Stateful controls of the settings dialog, created once when it opens so
/// their values survive re-renders of the dialog content.
/// Stateful controls of the settings dialog, created once when it opens.
struct SettingsControls {
appearance: Entity<SelectState<Vec<SelectOption>>>,
light_theme: Entity<SelectState<Vec<SelectOption>>>,
@@ -66,8 +58,7 @@ struct SettingsControls {
radius: Entity<InputState>,
radius_lg: Entity<InputState>,
grasp_server_input: Entity<InputState>,
/// The effective default create-repository folder, shown in the disabled
/// folder selector.
/// The effective default create-repository folder, shown in the disabled input.
default_folder: Entity<InputState>,
/// Keeps the control subscriptions alive for the dialog's lifetime.
_subscriptions: Vec<Subscription>,
@@ -276,28 +267,19 @@ impl SettingsControls {
/// Open the Settings dialog.
pub fn open(window: &mut Window, cx: &mut App) {
let controls = Rc::new(SettingsControls::new(window, cx));
let store = SettingsStore::global(cx);
let window_handle = window.window_handle();
let store_subscription = cx.observe(&store, move |_, cx| {
window_handle
.update(cx, |_, window, _| window.refresh())
.ok();
});
let dialog_state = Rc::new((controls, store_subscription));
window.open_dialog(cx, move |dialog, _window, cx| {
let dialog_state = dialog_state.clone();
let controls = controls.clone();
dialog
.title("Settings")
.width(px(650.))
.h(px(560.))
.child(settings_view(&dialog_state.0, cx))
.child(settings_view(&controls, cx))
});
}
/// The settings content: one section per related setting, divided by
/// horizontal separator lines.
/// The settings content, one section per related setting.
/// Sections are divided by horizontal separator lines.
fn settings_view(controls: &SettingsControls, cx: &mut App) -> impl IntoElement {
let store = SettingsStore::global(cx);
let settings = store.read(cx).settings().clone();
@@ -325,8 +307,7 @@ fn appearance_section(controls: &SettingsControls, cx: &App) -> impl IntoElement
))
}
/// Theme configuration: the theme names in the registry plus
/// the visual tweaks the application customizes at startup.
/// Theme configuration, the registry theme names plus tweaks the app customizes at startup.
fn theme_section(settings: &Settings, controls: &SettingsControls, cx: &App) -> impl IntoElement {
v_flex()
.gap_3()
@@ -397,7 +378,7 @@ fn theme_section(settings: &Settings, controls: &SettingsControls, cx: &App) ->
))
}
/// The default grasp servers offered when the user hasn't published a grasp list (kind `10317`) yet.
/// Default grasp servers offered until the user publishes a kind `10317` grasp list.
fn grasp_servers_section(
settings: &Settings,
controls: &SettingsControls,
@@ -413,8 +394,8 @@ fn grasp_servers_section(
))
}
/// The editable list of default grasp servers plus an add-relay input,
/// styled like the grasp-server section of the publish dialogs.
/// The editable list of default grasp servers plus an add-relay input.
/// Styled like the grasp-server section of the publish dialogs.
fn grasp_server_editor(
servers: &[String],
controls: &SettingsControls,
@@ -478,8 +459,8 @@ fn grasp_server_editor(
)
}
/// The bare host of a grasp server (defaults are entered without a scheme),
/// matching how the publish dialogs display servers.
/// The bare host of a grasp server, defaults are entered without a scheme.
/// Matches how the publish dialogs display servers.
fn display_server(server: &str) -> SharedString {
RelayUrl::parse(server)
.ok()
@@ -513,8 +494,8 @@ fn repositories_section(
))
}
/// The editable list of scan directories plus an add-directory button,
/// styled like the grasp-server list.
/// The editable list of scan directories plus an add-directory button.
/// Styled like the grasp-server list.
fn scan_paths_editor(scan_paths: &[PathBuf], cx: &App) -> impl IntoElement {
v_flex()
.w_full()
@@ -566,8 +547,8 @@ fn scan_paths_editor(scan_paths: &[PathBuf], cx: &App) -> impl IntoElement {
)
}
/// The default-folder selector: a disabled input showing the effective
/// folder plus a picker button, matching the create-repository dialog.
/// The default-folder selector, a disabled input plus a picker button.
/// Matches the create-repository dialog.
fn folder_selector(controls: &SettingsControls) -> impl IntoElement {
let default_folder = controls.default_folder.clone();
h_flex()
@@ -590,8 +571,8 @@ fn folder_selector(controls: &SettingsControls) -> impl IntoElement {
)
}
/// Parse the server input (accepting a bare host) and append it to the
/// default grasp servers.
/// Parse the server input and append it to the default grasp servers.
/// A bare host is accepted.
fn add_server(input: &Entity<InputState>, window: &mut Window, cx: &mut App) {
let value = input.read(cx).value().trim().to_owned();
if value.is_empty() {
@@ -660,8 +641,8 @@ fn add_scan_path(cx: &mut App) {
.detach();
}
/// Prompt for the folder the Create Repository dialog should default to,
/// remembering it in the settings and showing it in the disabled input.
/// Prompt for the Create Repository dialog's default folder.
/// Remember it in the settings and show it in the disabled input.
fn choose_default_folder(default_folder: &Entity<InputState>, window: &mut Window, cx: &mut App) {
let handle = window.window_handle();
let default_folder = default_folder.clone();
@@ -695,8 +676,9 @@ fn choose_default_folder(default_folder: &Entity<InputState>, window: &mut Windo
.detach();
}
/// Wire a number input to the settings: steps clamp and persist, typed
/// changes parse, clamp and persist.
/// Wire a number input to the settings.
/// Step actions clamp and persist the value.
/// Typed changes parse, clamp and persist.
fn wire_number_input(
state: &Entity<InputState>,
subscriptions: &mut Vec<Subscription>,
crates/workspace/src/workspace.rs
+4 -10
View File
@@ -45,10 +45,7 @@ impl Workspace {
let mut subscriptions = vec![];
// A bottom/right dock whose last panel was dragged away is removed
// entirely: base keeps the emptied region, which would otherwise
// linger as a bare strip. Deferred, because the event arrives while
// the area is mid-update.
// A bottom or right dock whose last panel was dragged away is removed entirely.
let dock_for_pruning = dock.clone();
subscriptions.push(cx.subscribe_in(
&dock,
@@ -78,9 +75,7 @@ impl Workspace {
let backend = Backend::global(cx);
// Ask for the passphrase when the stored identity is NIP-49
// encrypted. Subscribed via the window, since opening a dialog
// needs one.
// Ask for the passphrase when the stored identity is NIP-49 encrypted.
let passphrase_subscription =
window.subscribe(&backend, cx, |_backend, event, window, cx| {
if matches!(event, BackendEvent::PassphraseRequired) {
@@ -88,9 +83,8 @@ impl Workspace {
}
});
// The event may have fired before this window existed (the backend
// is initialized before the first window opens); fall back to the
// backend state in that case.
// The event may have fired before this window existed.
// Fall back to the backend state in that case.
if backend.read(cx).passphrase_required() {
passphrase_dialog::open(window, cx);
}