171e8329

Default --head to HEAD for patch create and revise

a73x   2026-03-21 09:02

Make the --head flag optional on patch create and patch revise commands.
When omitted, resolves to the current HEAD commit automatically.

Fixes: 4609d859

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

---

diff --git a/src/cli.rs b/src/cli.rs
index d38fde8..8760148 100644
--- a/src/cli.rs
+++ b/src/cli.rs
@@ -165,9 +165,9 @@ pub enum PatchCmd {
        /// Base branch ref
        #[arg(long, default_value = "main")]
        base: String,
        /// Head commit to review
        /// Head commit to review (defaults to HEAD)
        #[arg(long)]
        head: String,
        head: Option<String>,
        /// Issue ID this patch fixes (auto-closes on merge)
        #[arg(long)]
        fixes: Option<String>,
@@ -217,9 +217,9 @@ pub enum PatchCmd {
    Revise {
        /// Patch ID (prefix match)
        id: String,
        /// New head commit
        /// New head commit (defaults to HEAD)
        #[arg(long)]
        head: String,
        head: Option<String>,
        /// Updated description
        #[arg(short, long)]
        body: Option<String>,
diff --git a/src/lib.rs b/src/lib.rs
index 5f3d67a..81bdf42 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -133,6 +133,10 @@ pub fn run(cli: cli::Cli, repo: &Repository) -> Result<(), error::Error> {
                head,
                fixes,
            } => {
                let head = match head {
                    Some(h) => h,
                    None => repo.head()?.peel_to_commit()?.id().to_string(),
                };
                let id = patch::create(repo, &title, &body, &base, &head, fixes.as_deref())?;
                println!("Created patch {:.8}", id);
                Ok(())
@@ -236,6 +240,10 @@ pub fn run(cli: cli::Cli, repo: &Repository) -> Result<(), error::Error> {
                Ok(())
            }
            PatchCmd::Revise { id, head, body } => {
                let head = match head {
                    Some(h) => h,
                    None => repo.head()?.peel_to_commit()?.id().to_string(),
                };
                patch::revise(repo, &id, &head, body.as_deref())?;
                println!("Patch revised.");
                Ok(())