feat: push checkout (#14)

Reviewed-on: https://git.reya.su/reya/signed/pulls/14

crates/workspace/src/views/repo_detail/about.rs

@@ -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()