file_finder: Remove common segments of long paths in search results (#25049)

This PR makes progress on #7711 by identifying any common prefix of the
paths in the file finder's search results, and replacing the "interior"
of that prefix---every path segment but the first and last---with `...`,
when a heuristic indicates that the longest path would otherwise
overflow the modal.

The elision is not applied to any segment that contains a match for the
search query.

There may be more work to do on #7711 in the case of long result paths
that do not share a significant common prefix.

Release Notes:

- Improved display of long paths in the file finder modal

Co-authored-by: Max <max@zed.dev>

crates/editor/src/display_map.rs

@@ -113,7 +113,6 @@ pub struct DisplayMap {
 }
 
 impl DisplayMap {
-    #[allow(clippy::too_many_arguments)]
     pub fn new(
         buffer: Entity<MultiBuffer>,
         font: Font,

crates/editor/src/display_map/block_map.rs

@@ -723,7 +723,6 @@ impl BlockMap {
         self.show_excerpt_controls
     }
 
-    #[allow(clippy::too_many_arguments)]
     fn header_and_footer_blocks<'a, R, T>(
         show_excerpt_controls: bool,
         excerpt_footer_height: u32,

crates/editor/src/editor.rs

@@ -5883,7 +5883,6 @@ impl Editor {
         editor_bg_color.blend(accent_color.opacity(0.1))
     }
 
-    #[allow(clippy::too_many_arguments)]
     fn render_edit_prediction_cursor_popover(
         &self,
         min_width: Pixels,

crates/editor/src/element.rs

@@ -930,7 +930,6 @@ impl EditorElement {
         cx.notify()
     }
 
-    #[allow(clippy::too_many_arguments)]
     fn layout_selections(
         &self,
         start_anchor: Anchor,
@@ -1102,7 +1101,6 @@ impl EditorElement {
         cursors
     }
 
-    #[allow(clippy::too_many_arguments)]
     fn layout_visible_cursors(
         &self,
         snapshot: &EditorSnapshot,
@@ -1452,7 +1450,6 @@ impl EditorElement {
         axis_pair(horizontal_scrollbar, vertical_scrollbar)
     }
 
-    #[allow(clippy::too_many_arguments)]
     fn prepaint_crease_toggles(
         &self,
         crease_toggles: &mut [Option<AnyElement>],
@@ -1487,7 +1484,6 @@ impl EditorElement {
         }
     }
 
-    #[allow(clippy::too_many_arguments)]
     fn prepaint_crease_trailers(
         &self,
         trailers: Vec<Option<AnyElement>>,
@@ -1609,7 +1605,6 @@ impl EditorElement {
         display_hunks
     }
 
-    #[allow(clippy::too_many_arguments)]
     fn layout_inline_blame(
         &self,
         display_row: DisplayRow,
@@ -1696,7 +1691,6 @@ impl EditorElement {
         Some(element)
     }
 
-    #[allow(clippy::too_many_arguments)]
     fn layout_blame_entries(
         &self,
         buffer_rows: &[RowInfo],
@@ -1765,7 +1759,6 @@ impl EditorElement {
         Some(shaped_lines)
     }
 
-    #[allow(clippy::too_many_arguments)]
     fn layout_indent_guides(
         &self,
         content_origin: gpui::Point<Pixels>,
@@ -1883,7 +1876,6 @@ impl EditorElement {
         (offset_y, length)
     }
 
-    #[allow(clippy::too_many_arguments)]
     fn layout_run_indicators(
         &self,
         line_height: Pixels,
@@ -1976,7 +1968,6 @@ impl EditorElement {
         })
     }
 
-    #[allow(clippy::too_many_arguments)]
     fn layout_code_actions_indicator(
         &self,
         line_height: Pixels,
@@ -2075,7 +2066,6 @@ impl EditorElement {
         relative_rows
     }
 
-    #[allow(clippy::too_many_arguments)]
     fn layout_line_numbers(
         &self,
         gutter_hitbox: Option<&Hitbox>,
@@ -2288,7 +2278,6 @@ impl EditorElement {
         }
     }
 
-    #[allow(clippy::too_many_arguments)]
     fn prepaint_lines(
         &self,
         start_row: DisplayRow,
@@ -2315,7 +2304,6 @@ impl EditorElement {
         line_elements
     }
 
-    #[allow(clippy::too_many_arguments)]
     fn render_block(
         &self,
         block: &Block,
@@ -2777,7 +2765,6 @@ impl EditorElement {
         }))
     }
 
-    #[allow(clippy::too_many_arguments)]
     fn render_blocks(
         &self,
         rows: Range<DisplayRow>,
@@ -2962,7 +2949,6 @@ impl EditorElement {
 
     /// Returns true if any of the blocks changed size since the previous frame. This will trigger
     /// a restart of rendering for the editor based on the new sizes.
-    #[allow(clippy::too_many_arguments)]
     fn layout_blocks(
         &self,
         blocks: &mut Vec<BlockLayout>,
@@ -3006,7 +2992,6 @@ impl EditorElement {
         }
     }
 
-    #[allow(clippy::too_many_arguments)]
     fn layout_sticky_buffer_header(
         &self,
         StickyHeaderExcerpt {
@@ -3081,7 +3066,6 @@ impl EditorElement {
         header
     }
 
-    #[allow(clippy::too_many_arguments)]
     fn layout_cursor_popovers(
         &self,
         line_height: Pixels,
@@ -3270,7 +3254,6 @@ impl EditorElement {
         );
     }
 
-    #[allow(clippy::too_many_arguments)]
     fn layout_gutter_menu(
         &self,
         line_height: Pixels,
@@ -3323,7 +3306,6 @@ impl EditorElement {
         );
     }
 
-    #[allow(clippy::too_many_arguments)]
     fn layout_popovers_above_or_below_line(
         &self,
         target_position: gpui::Point<Pixels>,
@@ -3428,7 +3410,6 @@ impl EditorElement {
         Some((laid_out_popovers, y_flipped))
     }
 
-    #[allow(clippy::too_many_arguments)]
     fn layout_context_menu_aside(
         &self,
         y_flipped: bool,
@@ -3548,7 +3529,6 @@ impl EditorElement {
         }
     }
 
-    #[allow(clippy::too_many_arguments)]
     fn layout_edit_prediction_popover(
         &self,
         text_bounds: &Bounds<Pixels>,
@@ -4005,7 +3985,6 @@ impl EditorElement {
         Some(element)
     }
 
-    #[allow(clippy::too_many_arguments)]
     fn layout_hover_popovers(
         &self,
         snapshot: &EditorSnapshot,
@@ -4122,7 +4101,6 @@ impl EditorElement {
         }
     }
 
-    #[allow(clippy::too_many_arguments)]
     fn layout_diff_hunk_controls(
         &self,
         row_range: Range<DisplayRow>,
@@ -4203,7 +4181,6 @@ impl EditorElement {
         controls
     }
 
-    #[allow(clippy::too_many_arguments)]
     fn layout_signature_help(
         &self,
         hitbox: &Hitbox,
@@ -5471,7 +5448,6 @@ impl EditorElement {
         });
     }
 
-    #[allow(clippy::too_many_arguments)]
     fn paint_highlighted_range(
         &self,
         range: Range<DisplayPoint>,
@@ -5886,7 +5862,6 @@ impl AcceptEditPredictionBinding {
     }
 }
 
-#[allow(clippy::too_many_arguments)]
 fn prepaint_gutter_button(
     button: IconButton,
     row: DisplayRow,
@@ -6126,7 +6101,6 @@ impl fmt::Debug for LineFragment {
 }
 
 impl LineWithInvisibles {
-    #[allow(clippy::too_many_arguments)]
     fn from_chunks<'a>(
         chunks: impl Iterator<Item = HighlightedChunk<'a>>,
         editor_style: &EditorStyle,
@@ -6331,7 +6305,6 @@ impl LineWithInvisibles {
         layouts
     }
 
-    #[allow(clippy::too_many_arguments)]
     fn prepaint(
         &mut self,
         line_height: Pixels,
@@ -6366,7 +6339,6 @@ impl LineWithInvisibles {
         }
     }
 
-    #[allow(clippy::too_many_arguments)]
     fn draw(
         &self,
         layout: &EditorLayout,
@@ -6410,7 +6382,6 @@ impl LineWithInvisibles {
         );
     }
 
-    #[allow(clippy::too_many_arguments)]
     fn draw_invisibles(
         &self,
         selection_ranges: &[Range<DisplayPoint>],
@@ -7718,7 +7689,6 @@ struct ScrollbarRangeData {
 }
 
 impl ScrollbarRangeData {
-    #[allow(clippy::too_many_arguments)]
     pub fn new(
         scrollbar_bounds: Bounds<Pixels>,
         letter_size: Size<Pixels>,

crates/editor/src/scroll.rs

@@ -224,7 +224,6 @@ impl ScrollManager {
         self.anchor.scroll_position(snapshot)
     }
 
-    #[allow(clippy::too_many_arguments)]
     fn set_scroll_position(
         &mut self,
         scroll_position: gpui::Point<f32>,
@@ -299,7 +298,6 @@ impl ScrollManager {
         );
     }
 
-    #[allow(clippy::too_many_arguments)]
     fn set_anchor(
         &mut self,
         anchor: ScrollAnchor,