more general palette code, dedupe some main.rs code, start of branch switcher

src-tauri/src/main.rs

@@ -177,15 +177,7 @@ fn list_sessions(
     handle: tauri::AppHandle,
     project_id: &str,
 ) -> Result<Vec<sessions::Session>, Error> {
-    let app_state = handle.state::<App>();
-
-    let repo = repositories::Repository::open(
-        &app_state.projects_storage,
-        &app_state.users_storage,
-        project_id,
-    )
-    .with_context(|| format!("Failed to open repository for project {}", project_id))?;
-
+    let repo = repo_for_project(handle, project_id)?;
     let sessions = repo
         .sessions()
         .with_context(|| format!("Failed to list sessions for project {}", project_id))?;
@@ -338,16 +330,8 @@ fn list_session_files(
     session_id: &str,
     paths: Option<Vec<&str>>,
 ) -> Result<HashMap<String, String>, Error> {
-    let app_state = handle.state::<App>();
-
-    let repo = repositories::Repository::open(
-        &app_state.projects_storage,
-        &app_state.users_storage,
-        project_id,
-    )?;
-
+    let repo = repo_for_project(handle, project_id)?;
     let files = repo.files(session_id, paths)?;
-
     Ok(files)
 }
 
@@ -357,16 +341,8 @@ fn list_deltas(
     project_id: &str,
     session_id: &str,
 ) -> Result<HashMap<String, Vec<Delta>>, Error> {
-    let app_state = handle.state::<App>();
-
-    let repo = repositories::Repository::open(
-        &app_state.projects_storage,
-        &app_state.users_storage,
-        project_id,
-    )?;
-
+    let repo = repo_for_project(handle, project_id)?;
     let deltas = repo.deltas(session_id)?;
-
     Ok(deltas)
 }
 
@@ -375,29 +351,14 @@ fn git_status(
     handle: tauri::AppHandle,
     project_id: &str,
 ) -> Result<HashMap<String, String>, Error> {
-    let app_state = handle.state::<App>();
-
-    let repo = repositories::Repository::open(
-        &app_state.projects_storage,
-        &app_state.users_storage,
-        project_id,
-    )?;
-
+    let repo = repo_for_project(handle, project_id)?;
     let files = repo.status().with_context(|| "Failed to get git status")?;
-
     Ok(files)
 }
 
 #[tauri::command]
 fn git_file_paths(handle: tauri::AppHandle, project_id: &str) -> Result<Vec<String>, Error> {
-    let app_state = handle.state::<App>();
-
-    let repo = repositories::Repository::open(
-        &app_state.projects_storage,
-        &app_state.users_storage,
-        project_id,
-    )?;
-
+    let repo = repo_for_project(handle, project_id)?;
     let files = repo
         .file_paths()
         .with_context(|| "Failed to get file paths")?;
@@ -411,6 +372,18 @@ fn git_match_paths(
     project_id: &str,
     match_pattern: &str,
 ) -> Result<Vec<String>, Error> {
+    let repo = repo_for_project(handle, project_id)?;
+    let files = repo
+        .match_file_paths(match_pattern)
+        .with_context(|| "Failed to get file paths")?;
+
+    Ok(files)
+}
+
+fn repo_for_project(
+    handle: tauri::AppHandle,
+    project_id: &str,
+) -> Result<repositories::Repository, Error> {
     let app_state = handle.state::<App>();
 
     let repo = repositories::Repository::open(
@@ -419,10 +392,15 @@ fn git_match_paths(
         project_id,
     )?;
 
-    let files = repo
-        .match_file_paths(match_pattern)
-        .with_context(|| "Failed to get file paths")?;
+    Ok(repo)
+}
 
+#[tauri::command]
+fn git_branches(handle: tauri::AppHandle, project_id: &str) -> Result<Vec<String>, Error> {
+    let repo = repo_for_project(handle, project_id)?;
+    let files = repo
+        .branches()
+        .with_context(|| "Failed to get file paths")?;
     Ok(files)
 }
 
@@ -434,14 +412,7 @@ fn git_commit(
     files: Vec<&str>,
     push: bool,
 ) -> Result<bool, Error> {
-    let app_state = handle.state::<App>();
-
-    let repo = repositories::Repository::open(
-        &app_state.projects_storage,
-        &app_state.users_storage,
-        project_id,
-    )?;
-
+    let repo = repo_for_project(handle, project_id)?;
     let success = repo
         .commit(message, files, push)
         .with_context(|| "Failed to commit")?;
@@ -563,6 +534,7 @@ fn main() {
             git_status,
             git_file_paths,
             git_match_paths,
+            git_branches,
             git_commit
         ]);
 

src-tauri/src/repositories/repositories.rs

@@ -156,6 +156,15 @@ impl Repository {
         }
     }
 
+    pub fn branches(&self) -> Result<Vec<String>> {
+        let mut branches = vec![];
+        for branch in self.git_repository.branches(None)? {
+            let (branch, _) = branch?;
+            branches.push(branch.name()?.unwrap().to_string());
+        }
+        Ok(branches)
+    }
+
     // get file status from git
     pub fn status(&self) -> Result<HashMap<String, String>> {
         let mut options = git2::StatusOptions::new();

src/lib/components/CommandPalette.svelte

@@ -11,6 +11,7 @@
 	import { shortPath } from '$lib/paths';
 	import { currentProject } from '$lib/current_project';
 	import type { Project } from '$lib/projects';
+	import { placeholder } from '@codemirror/view';
 
 	let showPalette = <string | false>false;
 	let keysDown = <string[]>[];
@@ -19,6 +20,7 @@
 	let changedFiles = {};
 	let commitMessage = '';
 	let commitMessageInput: HTMLElement;
+	let paletteMode = 'command';
 
 	const listFiles = (params: { projectId: string }) =>
 		invoke<Record<string, string>>('git_status', params);
@@ -26,6 +28,9 @@
 	const matchFiles = (params: { projectId: string; matchPattern: string }) =>
 		invoke<Array<string>>('git_match_paths', params);
 
+	const listBranches = (params: { projectId: string }) =>
+		invoke<Array<string>>('git_branches', params);
+
 	const listProjects = () => invoke<Project[]>('list_projects');
 
 	const commit = (params: {
@@ -44,6 +49,7 @@
 				break;
 			case 'Escape':
 				showPalette = false;
+				paletteMode = 'command';
 				break;
 			case 'ArrowDown':
 				if (showPalette == 'command') {
@@ -78,6 +84,9 @@
 			if (keysDown.includes('e')) {
 				executeCommand('contact');
 			}
+			if (keysDown.includes('r')) {
+				executeCommand('branch');
+			}
 		}
 	}
 
@@ -170,7 +179,8 @@
 			case 'bookmark':
 				break;
 			case 'branch':
-				showBranch = true;
+				showPalette = 'command';
+				branchSwitcher();
 				break;
 		}
 	}
@@ -224,11 +234,11 @@
 		if (!showCommand) {
 			search = '';
 		}
-		if (searchValue.length == 0) {
+		if (searchValue.length == 0 && paletteMode == 'command') {
 			updateMenu([]);
 			return;
 		}
-		if ($currentProject) {
+		if ($currentProject && searchValue.length > 0) {
 			const searchPattern = '.*' + Array.from(searchValue).join('(.*)');
 			matchFiles({ projectId: $currentProject.id, matchPattern: searchPattern }).then((files) => {
 				let searchResults = [];
@@ -240,6 +250,20 @@
 		}
 	}
 
+	function branchSwitcher() {
+		console.log('branchSwitcher', $currentProject);
+		paletteMode = 'branch';
+		if ($currentProject) {
+			listBranches({ projectId: $currentProject.id }).then((refs) => {
+				let branches = <Object[]>[];
+				refs.forEach((b) => {
+					branches.push({ text: b, icon: BranchIcon });
+				});
+				menuItems = branches;
+			});
+		}
+	}
+
 	function updateMenu(searchResults: Array<{ text: string }>) {
 		if (searchResults.length == 0) {
 			menuItems = commandList();
@@ -299,6 +323,7 @@
 							background-color: rgba(24, 24, 27, 0.60);
 							border: 0.5px solid rgba(63, 63, 70, 0.50);"
 					>
+						{#if paletteMode == 'command'}
 							<div class="relative">
 								<svg
 									class="pointer-events-none absolute top-3.5 left-4 h-5 w-5 text-zinc-500"
@@ -322,6 +347,10 @@
 									placeholder="Search..."
 								/>
 							</div>
+						{/if}
+						{#if paletteMode == 'branch'}
+							<div class="text-lg p-4">Branch Switcher</div>
+						{/if}
 
 						<!-- Default state, show/hide based on command palette state. -->
 						<ul class="scroll-py-2 divide-y divide-zinc-500 divide-opacity-20 overflow-y-auto">