Add command aliases (#14826)

Co-Authored-By: <tobbe@tlundberg.com>

Release Notes:

- Added `"command_aliases"` setting to let you abbreviate commands

crates/command_palette/src/command_palette.rs

@@ -17,9 +17,10 @@ use gpui::{
 use picker::{Picker, PickerDelegate};
 
 use postage::{sink::Sink, stream::Stream};
+use settings::Settings;
 use ui::{h_flex, prelude::*, v_flex, HighlightedLabel, KeyBinding, ListItem, ListItemSpacing};
 use util::ResultExt;
-use workspace::{ModalView, Workspace};
+use workspace::{ModalView, Workspace, WorkspaceSettings};
 use zed_actions::OpenZedUrl;
 
 actions!(command_palette, [Toggle]);
@@ -248,9 +249,13 @@ impl PickerDelegate for CommandPaletteDelegate {
 
     fn update_matches(
         &mut self,
-        query: String,
+        mut query: String,
         cx: &mut ViewContext<Picker<Self>>,
     ) -> gpui::Task<()> {
+        let settings = WorkspaceSettings::get_global(cx);
+        if let Some(alias) = settings.command_aliases.get(&query) {
+            query = alias.to_string();
+        }
         let (mut tx, mut rx) = postage::dispatch::channel(1);
         let task = cx.background_executor().spawn({
             let mut commands = self.all_commands.clone();