v0.14.4: claim pane focus + convert handles pre-set template mode

- claim: use Tmux::select_pane() (select-window + select-pane) instead of
  raw select-pane, fixing cross-window pane focus after claim
- convert: when frontmatter says template but no component markers exist,
  add exchange component instead of erroring

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: btakita

Cargo.lock

@@ -1,6 +1,6 @@
 [package]
 name = "agent-doc"
-version = "0.14.3"
+version = "0.14.4"
 edition = "2024"
 description = "Interactive document sessions with AI agents"
 license = "MIT"

Cargo.toml

@@ -2,7 +2,7 @@
 description: Submit a session document to an AI agent and append the response
 user-invocable: true
 argument-hint: "<file>"
-agent-doc-version: "0.14.3"
+agent-doc-version: "0.14.4"
 ---
 
 # agent-doc submit

SKILL.md

@@ -4,7 +4,7 @@ build-backend = "maturin"
 
 [project]
 name = "agent-doc"
-version = "0.14.3"
+version = "0.14.4"
 description = "Interactive document sessions with AI agents"
 readme = "README.md"
 license = "MIT"

pyproject.toml

@@ -107,10 +107,8 @@ pub fn run(file: &Path, position: Option<&str>, pane: Option<&str>, window: Opti
     let pane_pid = sessions::pane_pid(&pane_id).unwrap_or(std::process::id());
     sessions::register_with_pid(&session_id, &pane_id, &file_str, pane_pid)?;
 
-    // Focus the claimed pane (select its window first for cross-window support)
-    let _ = std::process::Command::new("tmux")
-        .args(["select-pane", "-t", &pane_id])
-        .status();
+    // Focus the claimed pane (select-window + select-pane for cross-window support)
+    let _ = tmux.select_pane(&pane_id);
 
     // Show a brief notification on the target pane
     let msg = format!("Claimed {} (pane {})", file_str, pane_id);

src/claim.rs

@@ -13,10 +13,15 @@ pub fn run(file: &Path) -> Result<()> {
 
     let (fm, body) = frontmatter::parse(&content)?;
 
-    // Reject if already template mode
+    // If already template mode, check if body has component markers
     let mode = fm.mode.as_deref().unwrap_or("append");
     if mode == "template" {
-        anyhow::bail!("{} is already in template mode", file.display());
+        let components = crate::component::parse(&content).unwrap_or_default();
+        if !components.is_empty() {
+            anyhow::bail!("{} is already in template mode with components", file.display());
+        }
+        // Frontmatter says template but no markers — add them
+        eprintln!("Mode is template but no component markers found, adding exchange component");
     }
 
     // Update frontmatter to template mode
@@ -123,15 +128,26 @@ mod tests {
     }
 
     #[test]
-    fn convert_rejects_template_mode() {
+    fn convert_rejects_template_mode_with_components() {
         let dir = setup_project();
         let file = dir.path().join("test.md");
-        std::fs::write(&file, "---\nagent_doc_mode: template\n---\n\n# Doc\n").unwrap();
+        std::fs::write(&file, "---\nagent_doc_mode: template\n---\n\n<!-- agent:exchange -->\ncontent\n<!-- /agent:exchange -->\n").unwrap();
         let result = run(&file);
         assert!(result.is_err());
         assert!(result.unwrap_err().to_string().contains("already in template mode"));
     }
 
+    #[test]
+    fn convert_adds_markers_when_template_but_no_components() {
+        let dir = setup_project();
+        let file = dir.path().join("test.md");
+        std::fs::write(&file, "---\nagent_doc_mode: template\n---\n\n# Doc\n\n## User\n\nHello\n").unwrap();
+        run(&file).unwrap();
+        let result = std::fs::read_to_string(&file).unwrap();
+        assert!(result.contains("<!-- agent:exchange -->"));
+        assert!(result.contains("Hello"));
+    }
+
     #[test]
     fn convert_updates_frontmatter() {
         let dir = setup_project();