refactor: rename binary vp to vt and make program name configurable

CLAUDE.md

@@ -74,19 +74,19 @@ Test fixtures and snapshots:
 
 ```bash
 # Run a task defined in vite-task.json
-vp run <task>                        # run task in current package
-vp run <package>#<task>              # run task in specific package
-vp run <task> -r                     # run task in all packages (recursive)
-vp run <task> -t                     # run task in current package + transitive deps
-vp run <task> -- --extra --args      # pass extra args to the task command
-vp run                               # interactive task selector (fuzzy search)
+vt run <task>                        # run task in current package
+vt run <package>#<task>              # run task in specific package
+vt run <task> -r                     # run task in all packages (recursive)
+vt run <task> -t                     # run task in current package + transitive deps
+vt run <task> -- --extra --args      # pass extra args to the task command
+vt run                               # interactive task selector (fuzzy search)
 
 # Built-in commands (run tools from node_modules/.bin)
-vp test [args...]                    # run vitest
-vp lint [args...]                    # run oxlint
+vt test [args...]                    # run vitest
+vt lint [args...]                    # run oxlint
 
 # Cache management
-vp cache clean                       # remove the cache database
+vt cache clean                       # remove the cache database
 
 # Package selection flags
 -r, --recursive                      # select all packages in the workspace
@@ -113,7 +113,7 @@ vp cache clean                       # remove the cache database
 ## Key Architecture
 
 - **vite_task** - Main task runner with caching and session management
-- **vite_task_bin** - CLI binary (`vp` command) and task synthesizer
+- **vite_task_bin** - CLI binary (`vt` command) and task synthesizer
 - **vite_task_graph** - Task dependency graph construction and config loading
 - **vite_task_plan** - Execution planning (resolves env vars, working dirs, commands)
 - **vite_workspace** - Workspace detection and package dependency graph

crates/vite_task/src/lib.rs

@@ -5,7 +5,7 @@ pub mod session;
 
 // Public exports for vite_task_bin
 pub use cli::{CacheSubcommand, Command, RunCommand, RunFlags};
-pub use session::{CommandHandler, ExitStatus, HandledCommand, Session, SessionCallbacks};
+pub use session::{CommandHandler, ExitStatus, HandledCommand, Session, SessionConfig};
 pub use vite_task_graph::{
     config::{
         self,

crates/vite_task/src/session/mod.rs

@@ -79,9 +79,10 @@ impl TaskGraphLoader for LazyTaskGraph<'_> {
     }
 }
 
-pub struct SessionCallbacks<'a> {
+pub struct SessionConfig<'a> {
     pub command_handler: &'a mut (dyn CommandHandler + 'a),
     pub user_config_loader: &'a mut (dyn UserConfigLoader + 'a),
+    pub program_name: Str,
 }
 
 /// The result of a [`CommandHandler::handle_command`] call.
@@ -162,8 +163,10 @@ pub struct Session<'a> {
 
     plan_request_parser: PlanRequestParser<'a>,
 
+    program_name: Str,
+
     /// Cache is lazily initialized to avoid `SQLite` race conditions when multiple
-    /// processes (e.g., parallel `vp lib` commands) start simultaneously.
+    /// processes (e.g., parallel `vt lib` commands) start simultaneously.
     cache: OnceCell<ExecutionCache>,
     cache_path: AbsolutePathBuf,
 }
@@ -185,11 +188,11 @@ impl<'a> Session<'a> {
     /// Returns an error if the current directory cannot be determined or
     /// if workspace initialization fails.
     #[tracing::instrument(level = "debug", skip_all)]
-    pub fn init(callbacks: SessionCallbacks<'a>) -> anyhow::Result<Self> {
+    pub fn init(config: SessionConfig<'a>) -> anyhow::Result<Self> {
         let envs = std::env::vars_os()
             .map(|(k, v)| (Arc::<OsStr>::from(k.as_os_str()), Arc::<OsStr>::from(v.as_os_str())))
             .collect();
-        Self::init_with(envs, vite_path::current_dir()?.into(), callbacks)
+        Self::init_with(envs, vite_path::current_dir()?.into(), config)
     }
 
     /// Ensures the task graph is loaded, loading it if necessary.
@@ -214,14 +217,10 @@ impl<'a> Session<'a> {
     ///
     /// Returns an error if workspace root cannot be found or PATH env cannot be prepended.
     #[tracing::instrument(level = "debug", skip_all)]
-    #[expect(
-        clippy::needless_pass_by_value,
-        reason = "cwd is an Arc that gets cloned internally, pass by value is intentional"
-    )]
     pub fn init_with(
         mut envs: FxHashMap<Arc<OsStr>, Arc<OsStr>>,
         cwd: Arc<AbsolutePath>,
-        callbacks: SessionCallbacks<'a>,
+        config: SessionConfig<'a>,
     ) -> anyhow::Result<Self> {
         let (workspace_root, _) = find_workspace_root(&cwd)?;
         let cache_path = get_cache_path_of_workspace(&workspace_root.path);
@@ -235,11 +234,12 @@ impl<'a> Session<'a> {
             workspace_path: Arc::clone(&workspace_root.path),
             lazy_task_graph: LazyTaskGraph::Uninitialized {
                 workspace_root,
-                config_loader: callbacks.user_config_loader,
+                config_loader: config.user_config_loader,
             },
             envs: Arc::new(envs),
             cwd,
-            plan_request_parser: PlanRequestParser { command_handler: callbacks.command_handler },
+            plan_request_parser: PlanRequestParser { command_handler: config.command_handler },
+            program_name: config.program_name,
             cache: OnceCell::new(),
             cache_path,
         })
@@ -317,6 +317,7 @@ impl<'a> Session<'a> {
                     Box::new(tokio::io::stdout()),
                     run_command.flags.verbose,
                     Some(self.make_summary_writer()),
+                    self.program_name.clone(),
                 );
                 self.execute_graph(graph, Box::new(builder)).await.map_err(SessionError::EarlyExit)
             }
@@ -688,7 +689,7 @@ impl<'a> Session<'a> {
             Err(error) => {
                 return Err(vite_task_plan::Error::ParsePlanRequest {
                     error: error.into(),
-                    program: Str::from("vp"),
+                    program: self.program_name.clone(),
                     args: Arc::default(),
                     cwd: Arc::clone(&cwd),
                 });

crates/vite_task/src/session/reporter/labeled.rs

@@ -59,6 +59,7 @@ pub struct LabeledReporterBuilder {
     /// Callback to persist the summary (e.g., write `last-summary.json`).
     /// `None` when persistence is not needed (e.g., nested script execution, tests).
     write_summary: Option<WriteSummaryFn>,
+    program_name: Str,
 }
 
 impl LabeledReporterBuilder {
@@ -68,13 +69,15 @@ impl LabeledReporterBuilder {
     /// - `writer`: Async writer for reporter display output.
     /// - `show_details`: Whether to render the full detailed summary.
     /// - `write_summary`: Callback to persist the summary, or `None` to skip.
+    /// - `program_name`: The CLI binary name (e.g. `"vt"`) used in summary output.
     pub fn new(
         workspace_path: Arc<AbsolutePath>,
         writer: Box<dyn AsyncWrite + Unpin>,
         show_details: bool,
         write_summary: Option<WriteSummaryFn>,
+        program_name: Str,
     ) -> Self {
-        Self { workspace_path, writer, show_details, write_summary }
+        Self { workspace_path, writer, show_details, write_summary, program_name }
     }
 }
 
@@ -87,6 +90,7 @@ impl GraphExecutionReporterBuilder for LabeledReporterBuilder {
             workspace_path: self.workspace_path,
             show_details: self.show_details,
             write_summary: self.write_summary,
+            program_name: self.program_name,
         })
     }
 }
@@ -101,6 +105,7 @@ pub struct LabeledGraphReporter {
     workspace_path: Arc<AbsolutePath>,
     show_details: bool,
     write_summary: Option<WriteSummaryFn>,
+    program_name: Str,
 }
 
 #[async_trait::async_trait(?Send)]
@@ -177,7 +182,7 @@ impl GraphExecutionReporter for LabeledGraphReporter {
         let summary_buf = if self.show_details {
             format_full_summary(&summary)
         } else {
-            format_compact_summary(&summary)
+            format_compact_summary(&summary, &self.program_name)
         };
 
         // Persist summary via callback (best-effort, callback handles errors).
@@ -331,6 +336,7 @@ mod tests {
             Box::new(tokio::io::sink()),
             false,
             None,
+            Str::from("vt"),
         ));
         let mut reporter = builder.build();
         reporter.new_leaf_execution(display, leaf_kind, all_ancestors_single_node)

crates/vite_task/src/session/reporter/summary.rs

@@ -666,7 +666,7 @@ pub fn format_full_summary(summary: &LastRunSummary) -> Vec<u8> {
 /// - Single task + cache hit → thin line + "vp run: cache hit, {duration} saved."
 /// - Multi-task → thin line + "vp run: {hits}/{total} cache hit ({rate}%), {duration} saved."
 ///   with optional failure count and `--verbose` hint.
-pub fn format_compact_summary(summary: &LastRunSummary) -> Vec<u8> {
+pub fn format_compact_summary(summary: &LastRunSummary, program_name: &str) -> Vec<u8> {
     let stats = SummaryStats::compute(&summary.tasks);
 
     let is_single_task = summary.tasks.len() == 1;
@@ -681,13 +681,14 @@ pub fn format_compact_summary(summary: &LastRunSummary) -> Vec<u8> {
     // Thin line separator
     let _ = writeln!(buf, "{}", "---".style(Style::new().bright_black()));
 
+    let run_label = vite_str::format!("{program_name} run:");
     if is_single_task {
         // Single task cache hit
         let formatted_total_saved = format_summary_duration(stats.total_saved);
         let _ = writeln!(
             buf,
             "{} cache hit, {} saved.",
-            "vp run:".style(Style::new().blue().bold()),
+            run_label.as_str().style(Style::new().blue().bold()),
             formatted_total_saved.style(Style::new().green().bold()),
         );
     } else {
@@ -709,7 +710,7 @@ pub fn format_compact_summary(summary: &LastRunSummary) -> Vec<u8> {
         let _ = write!(
             buf,
             "{} {hits}/{total} cache hit ({rate}%)",
-            "vp run:".style(Style::new().blue().bold()),
+            run_label.as_str().style(Style::new().blue().bold()),
         );
 
         if stats.total_saved > Duration::ZERO {
@@ -726,8 +727,9 @@ pub fn format_compact_summary(summary: &LastRunSummary) -> Vec<u8> {
             let _ = write!(buf, ", {} failed", n.style(Style::new().red()));
         }
 
+        let last_details_cmd = vite_str::format!("`{program_name} run --last-details`");
         let _ = write!(buf, ". {}", "(Run ".style(Style::new().bright_black()));
-        let _ = write!(buf, "{}", "`vp run --last-details`".style(COMMAND_STYLE));
+        let _ = write!(buf, "{}", last_details_cmd.as_str().style(COMMAND_STYLE));
         let _ = write!(buf, "{}", " for full details)".style(Style::new().bright_black()));
         let _ = writeln!(buf);
     }

crates/vite_task_bin/Cargo.toml

@@ -7,7 +7,7 @@ license.workspace = true
 rust-version.workspace = true
 
 [[bin]]
-name = "vp"
+name = "vt"
 path = "src/main.rs"
 
 [dependencies]

crates/vite_task_bin/src/lib.rs

@@ -10,7 +10,7 @@ use rustc_hash::FxHashMap;
 use vite_path::AbsolutePath;
 use vite_str::Str;
 use vite_task::{
-    Command, EnabledCacheConfig, HandledCommand, ScriptCommand, SessionCallbacks, UserCacheConfig,
+    Command, EnabledCacheConfig, HandledCommand, ScriptCommand, SessionConfig, UserCacheConfig,
     get_path_env, plan_request::SyntheticPlanRequest,
 };
 
@@ -71,7 +71,7 @@ fn synthesize_node_modules_bin_task(
 }
 
 #[derive(Debug, Parser)]
-#[command(name = "vp", version)]
+#[command(name = "vt", version)]
 pub enum Args {
     Lint {
         #[clap(trailing_var_arg = true, allow_hyphen_values = true)]
@@ -96,10 +96,10 @@ impl vite_task::CommandHandler for CommandHandler {
         command: &mut ScriptCommand,
     ) -> anyhow::Result<HandledCommand> {
         match command.program.as_str() {
-            "vp" => {}
-            // `vpr <args>` is shorthand for `vp run <args>`
+            "vt" | "vp" => {}
+            // `vpr <args>` is shorthand for `vt run <args>`
             "vpr" => {
-                command.program = Str::from("vp");
+                command.program = Str::from("vt");
                 command.args =
                     iter::once(Str::from("run")).chain(command.args.iter().cloned()).collect();
             }
@@ -171,16 +171,17 @@ impl vite_task::loader::UserConfigLoader for JsonUserConfigLoader {
 }
 
 #[derive(Default)]
-pub struct OwnedSessionCallbacks {
+pub struct OwnedSessionConfig {
     command_handler: CommandHandler,
     user_config_loader: JsonUserConfigLoader,
 }
 
-impl OwnedSessionCallbacks {
-    pub fn as_callbacks(&mut self) -> SessionCallbacks<'_> {
-        SessionCallbacks {
+impl OwnedSessionConfig {
+    pub fn as_config(&mut self) -> SessionConfig<'_> {
+        SessionConfig {
             command_handler: &mut self.command_handler,
             user_config_loader: &mut self.user_config_loader,
+            program_name: Str::from("vt"),
         }
     }
 }

crates/vite_task_bin/src/main.rs

@@ -6,7 +6,7 @@ use vite_task::{
     EnabledCacheConfig, ExitStatus, Session, UserCacheConfig, get_path_env,
     plan_request::SyntheticPlanRequest,
 };
-use vite_task_bin::{Args, OwnedSessionCallbacks, find_executable};
+use vite_task_bin::{Args, OwnedSessionConfig, find_executable};
 
 #[tokio::main]
 async fn main() -> anyhow::Result<ExitCode> {
@@ -18,8 +18,8 @@ async fn main() -> anyhow::Result<ExitCode> {
 #[expect(clippy::future_not_send, reason = "Session contains !Send types; single-threaded runtime")]
 async fn run() -> anyhow::Result<ExitStatus> {
     let args = Args::parse();
-    let mut owned_callbacks = OwnedSessionCallbacks::default();
-    let session = Session::init(owned_callbacks.as_callbacks())?;
+    let mut owned_config = OwnedSessionConfig::default();
+    let session = Session::init(owned_config.as_config())?;
     match args {
         Args::Task(parsed) => session.main(parsed).await,
         args => {

crates/vite_task_bin/tests/e2e_snapshots/fixtures/associate-existing-cache/snapshots.toml

@@ -3,8 +3,8 @@
 [[e2e]]
 name = "associate existing cache"
 steps = [
-  "vp run script1 # cache miss",
-  "vp run script2 # cache hit, same command as script1",
+  "vt run script1 # cache miss",
+  "vt run script2 # cache hit, same command as script1",
   "json-edit package.json '_.scripts.script2 = \"print world\"' # change script2",
-  "vp run script2 # cache miss",
+  "vt run script2 # cache miss",
 ]

crates/vite_task_bin/tests/e2e_snapshots/fixtures/associate-existing-cache/snapshots/associate existing cache.snap

@@ -2,17 +2,17 @@
 source: crates/vite_task_bin/tests/e2e_snapshots/main.rs
 expression: e2e_outputs
 ---
-> vp run script1 # cache miss
+> vt run script1 # cache miss
 $ print hello
 hello
-> vp run script2 # cache hit, same command as script1
+> vt run script2 # cache hit, same command as script1
 $ print hello ✓ cache hit, replaying
 hello
 
 ---
-vp run: cache hit, <duration> saved.
+vt run: cache hit, <duration> saved.
 > json-edit package.json '_.scripts.script2 = "print world"' # change script2
 
-> vp run script2 # cache miss
+> vt run script2 # cache miss
 $ print world ✗ cache miss: args changed, executing
 world

crates/vite_task_bin/tests/e2e_snapshots/fixtures/builtin-different-cwd/package.json

@@ -1,5 +1,5 @@
 {
   "scripts": {
-    "lint": "vp lint"
+    "lint": "vt lint"
   }
 }

crates/vite_task_bin/tests/e2e_snapshots/fixtures/builtin-different-cwd/snapshots.toml

@@ -3,9 +3,9 @@
 [[e2e]]
 name = "builtin different cwd"
 steps = [
-  "cd folder1 && vp run lint # cache miss in folder1",
-  "cd folder2 && vp run lint # cache miss in folder2",
+  "cd folder1 && vt run lint # cache miss in folder1",
+  "cd folder2 && vt run lint # cache miss in folder2",
   "echo 'console.log(1);' > folder2/a.js # modify folder2",
-  "cd folder1 && vp run lint # cache hit",
-  "cd folder2 && vp run lint # cache miss",
+  "cd folder1 && vt run lint # cache hit",
+  "cd folder2 && vt run lint # cache miss",
 ]