Release 0.2.2 — browse submitted changelists, People & Roles, AI summaries

- History: GitHub-style split view of submitted changelists; preview file
  contents at their exact revision (code/image/3D/uasset) via `p4 print`
- People & Roles modal: who works on the depot, activity indicators,
  group/role assignment (p4 users / groups / group -i)
- AI commit summaries via OpenRouter (sparkle button); key/model in Settings
- Commit-message draft persists until Submit (not cleared on local commit)
- Resizable History file-list column (pointer-capture drag)
- Fix UI-scale leaving a gap at the bottom (compensate zoom in .win height)
- Author avatars on history rows; bump version to 0.2.2

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

src-tauri/Cargo.lock

@@ -951,7 +951,7 @@ dependencies = [
 
 [[package]]
 name = "exbyte-depot"
-version = "0.2.1"
+version = "0.2.2"
 dependencies = [
  "serde",
  "serde_json",

src-tauri/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "exbyte-depot"
-version = "0.2.1"
+version = "0.2.2"
 description = "A Tauri App"
 authors = ["you"]
 edition = "2021"

src-tauri/src/lib.rs

@@ -6,7 +6,7 @@ use std::io::{BufRead, BufReader, Write};
 use std::process::{Command, Stdio};
 use std::sync::{Mutex, OnceLock};
 use std::time::Instant;
-use tauri::{AppHandle, Emitter, State};
+use tauri::{AppHandle, Emitter, Manager, State};
 
 /// App handle stashed at startup so the low-level p4 helpers can emit a live
 /// command log to the frontend (a Perforce-style "Log" panel).
@@ -683,13 +683,17 @@ async fn open_in_vscode(state: State<'_, AppState>, depot: String) -> Result<(),
         .next()
         .and_then(|v| v.get("path").and_then(|p| p.as_str()).map(String::from))
         .ok_or_else(|| "Could not resolve the file path".to_string())?;
+    if !std::path::Path::new(&local).exists() {
+        return Err(format!("File is not on disk yet (not synced): {local}"));
+    }
     let mut c = Command::new("cmd");
     #[cfg(windows)]
     {
         use std::os::windows::process::CommandExt;
         c.creation_flags(0x0800_0000);
     }
-    c.arg("/C").arg(format!("code \"{local}\""));
+    // pass args separately so Rust quotes only the path (no double-escaping through cmd)
+    c.args(["/C", "code", &local]);
     c.spawn()
         .map_err(|e| format!("VS Code not found (is `code` in PATH?): {e}"))?;
     Ok(())
@@ -917,6 +921,26 @@ async fn read_depot(state: State<'_, AppState>, depot: String) -> Result<tauri::
         .map_err(|e| format!("Could not read file: {e}"))
 }
 
+/// Read raw file bytes at an exact revision via `p4 print` (works for
+/// submitted / historical revisions that may not be synced locally).
+/// `spec` is a depot path optionally suffixed with a revision, e.g.
+/// `//depot/foo.cpp#7`. `-q` suppresses the leading file header line.
+#[tauri::command]
+async fn print_depot(state: State<'_, AppState>, spec: String) -> Result<tauri::ipc::Response, String> {
+    let conn = current(&state)?;
+    let out = p4_cmd(&conn, false)
+        .args(["print", "-q", &spec])
+        .output()
+        .map_err(|e| format!("Failed to start p4: {e}"))?;
+    if !out.status.success() && out.stdout.is_empty() {
+        let e = String::from_utf8_lossy(&out.stderr).trim().to_string();
+        log_p4(&["print", "-q", &spec], 0, false, Some(&e));
+        return Err(if e.is_empty() { "p4 print failed".into() } else { e });
+    }
+    log_p4(&["print", "-q", &spec], out.stdout.len() as i64, true, None);
+    Ok(tauri::ipc::Response::new(out.stdout))
+}
+
 /// Switch the active workspace (client) without re-authenticating.
 #[tauri::command]
 async fn p4_switch_client(state: State<'_, AppState>, client: String) -> Result<Value, String> {
@@ -939,6 +963,113 @@ async fn p4_depots(state: State<'_, AppState>) -> Result<Vec<Value>, String> {
     run_json(&conn, &["depots"])
 }
 
+/// All Perforce users (with last-access time → activity indicator).
+#[tauri::command]
+async fn p4_users(state: State<'_, AppState>) -> Result<Vec<Value>, String> {
+    let conn = current(&state)?;
+    run_json(&conn, &["users"])
+}
+
+/// All groups on the server, or the groups a given user belongs to.
+#[tauri::command]
+async fn p4_groups(state: State<'_, AppState>, user: String) -> Result<Vec<Value>, String> {
+    let conn = current(&state)?;
+    if user.is_empty() {
+        run_json(&conn, &["groups"])
+    } else {
+        run_json(&conn, &["groups", "-u", &user])
+    }
+}
+
+/// Add or remove a user from a group (role assignment). Requires admin/super.
+/// Edits the group spec's Users list and pipes it back via `group -i`.
+#[tauri::command]
+async fn p4_group_member(
+    state: State<'_, AppState>,
+    group: String,
+    user: String,
+    add: bool,
+) -> Result<String, String> {
+    let conn = current(&state)?;
+    let spec = run_text(&conn, &["group", "-o", &group])?;
+    // collect existing Users: entries (indented under the "Users:" field)
+    let mut users: Vec<String> = Vec::new();
+    let mut in_users = false;
+    let mut head = String::new();
+    for line in spec.lines() {
+        if line.starts_with("Users:") {
+            in_users = true;
+            continue;
+        }
+        if in_users {
+            if line.starts_with('\t') || line.starts_with(' ') {
+                let u = line.trim().to_string();
+                if !u.is_empty() {
+                    users.push(u);
+                }
+                continue;
+            } else if line.trim().is_empty() {
+                continue;
+            } else {
+                in_users = false; // next field — stop collecting
+            }
+        }
+        if !in_users {
+            head.push_str(line);
+            head.push('\n');
+        }
+    }
+    users.retain(|u| !u.eq_ignore_ascii_case(&user));
+    if add {
+        users.push(user.clone());
+    }
+    // rebuild spec: head (everything except Users:) + fresh Users section
+    let mut out = head.trim_end().to_string();
+    out.push_str("\n\nUsers:\n");
+    for u in &users {
+        out.push('\t');
+        out.push_str(u);
+        out.push('\n');
+    }
+    let mut child = p4_cmd(&conn, false)
+        .args(["group", "-i"])
+        .stdin(Stdio::piped())
+        .stdout(Stdio::piped())
+        .stderr(Stdio::piped())
+        .spawn()
+        .map_err(|e| format!("Failed to start p4: {e}"))?;
+    if let Some(si) = child.stdin.as_mut() {
+        si.write_all(out.as_bytes()).map_err(|e| e.to_string())?;
+    }
+    let res = child.wait_with_output().map_err(|e| e.to_string())?;
+    if !res.status.success() {
+        return Err(String::from_utf8_lossy(&res.stderr).trim().to_string());
+    }
+    Ok(String::from_utf8_lossy(&res.stdout).trim().to_string())
+}
+
+/// Path to the (git-ignored) OpenRouter API key, stored in the app config dir.
+fn ai_key_path() -> Option<std::path::PathBuf> {
+    let app = APP.get()?;
+    let dir = app.path().app_config_dir().ok()?;
+    Some(dir.join("openrouter.key"))
+}
+#[tauri::command]
+async fn read_ai_key() -> Result<String, String> {
+    Ok(ai_key_path()
+        .and_then(|p| std::fs::read_to_string(p).ok())
+        .map(|s| s.trim().to_string())
+        .unwrap_or_default())
+}
+#[tauri::command]
+async fn save_ai_key(key: String) -> Result<(), String> {
+    let p = ai_key_path().ok_or("No config dir")?;
+    if let Some(dir) = p.parent() {
+        let _ = std::fs::create_dir_all(dir);
+    }
+    std::fs::write(&p, key.trim()).map_err(|e| e.to_string())
+}
+
 #[cfg_attr(mobile, tauri::mobile_entry_point)]
 pub fn run() {
     let mut builder = tauri::Builder::default()
@@ -989,8 +1120,14 @@ pub fn run() {
             p4_describe,
             read_file,
             read_depot,
+            print_depot,
             p4_switch_client,
             p4_depots,
+            p4_users,
+            p4_groups,
+            p4_group_member,
+            read_ai_key,
+            save_ai_key,
             p4_dirs,
         ])
         .run(tauri::generate_context!())

src-tauri/tauri.conf.json

@@ -1,7 +1,7 @@
 {
   "$schema": "https://schema.tauri.app/config/2",
   "productName": "exbyte-depot",
-  "version": "0.2.1",
+  "version": "0.2.2",
   "identifier": "com.bonchellon.exbyte-depot",
   "build": {
     "beforeDevCommand": "npm run dev",