Moved truncation of the symbol pickers to the end.

helix-term/src/commands.rs

@@ -2685,7 +2685,7 @@ fn symbol_picker(cx: &mut Context) {
                     }
                 };
 
-                let picker = FilePicker::new(
+                let mut picker = FilePicker::new(
                     symbols,
                     |symbol| (&symbol.name).into(),
                     move |editor: &mut Editor, symbol, _action| {
@@ -2710,6 +2710,7 @@ fn symbol_picker(cx: &mut Context) {
                         Some((path, line))
                     },
                 );
+                picker.truncate_start = false;
                 compositor.push(Box::new(picker))
             }
         },
@@ -2734,7 +2735,7 @@ fn workspace_symbol_picker(cx: &mut Context) {
               compositor: &mut Compositor,
               response: Option<Vec<lsp::SymbolInformation>>| {
             if let Some(symbols) = response {
-                let picker = FilePicker::new(
+                let mut picker = FilePicker::new(
                     symbols,
                     move |symbol| {
                         let path = symbol.location.uri.to_file_path().unwrap();
@@ -2771,6 +2772,7 @@ fn workspace_symbol_picker(cx: &mut Context) {
                         Some((path, line))
                     },
                 );
+                picker.truncate_start = false;
                 compositor.push(Box::new(picker))
             }
         },

helix-term/src/keymap.rs

@@ -569,7 +569,7 @@ impl Default for Keymaps {
                 "f" => file_picker,
                 "b" => buffer_picker,
                 "s" => symbol_picker,
-                "t" => workspace_symbol_picker,
+                "S" => workspace_symbol_picker,
                 "a" => code_action,
                 "'" => last_picker,
                 "w" => { "Window"

helix-term/src/ui/picker.rs

@@ -36,6 +36,7 @@ type FileLocation = (PathBuf, Option<(usize, usize)>);
 
 pub struct FilePicker<T> {
     picker: Picker<T>,
+    pub truncate_start: bool,
     /// Caches paths to documents
     preview_cache: HashMap<PathBuf, CachedPreview>,
     read_buffer: Vec<u8>,
@@ -89,6 +90,7 @@ impl<T> FilePicker<T> {
     ) -> Self {
         Self {
             picker: Picker::new(false, options, format_fn, callback_fn),
+            truncate_start: true,
             preview_cache: HashMap::new(),
             read_buffer: Vec::with_capacity(1024),
             file_fn: Box::new(preview_fn),
@@ -171,6 +173,7 @@ impl<T: 'static> Component for FilePicker<T> {
         };
 
         let picker_area = area.with_width(picker_width);
+        self.picker.truncate_start = self.truncate_start;
         self.picker.render(picker_area, surface, cx);
 
         if !render_preview {
@@ -276,6 +279,8 @@ pub struct Picker<T> {
     prompt: Prompt,
     /// Whether to render in the middle of the area
     render_centered: bool,
+    /// Wheather to truncate the start (default true)
+    pub truncate_start: bool,
 
     format_fn: Box<dyn Fn(&T) -> Cow<str>>,
     callback_fn: Box<dyn Fn(&mut Editor, &T, Action)>,
@@ -305,6 +310,7 @@ impl<T> Picker<T> {
             cursor: 0,
             prompt,
             render_centered,
+            truncate_start: true,
             format_fn: Box::new(format_fn),
             callback_fn: Box::new(callback_fn),
         };
@@ -566,7 +572,7 @@ impl<T: 'static> Component for Picker<T> {
                     text_style
                 },
                 true,
-                true,
+                self.truncate_start,
             );
         }
     }