fix: remove jj status check as it was causing divergences for other agents

defaults.json

@@ -147,7 +147,6 @@
       "enabled": true,
       "priority": 1,
       "min_width": 8,
-      "prefer": "auto",
       "show_ahead_behind": true,
       "show_dirty": true,
       "truncate": {

schema.json

@@ -188,7 +188,6 @@
           "enum": [
             "auto",
             "git",
-            "jj",
             "none"
           ],
           "description": "VCS detection mode",
@@ -375,16 +374,6 @@
           "minimum": 0,
           "default": 8
         },
-        "prefer": {
-          "type": "string",
-          "enum": [
-            "auto",
-            "git",
-            "jj"
-          ],
-          "default": "auto",
-          "description": "VCS preference. auto detects .jj/ first, then .git/"
-        },
         "show_ahead_behind": {
           "type": "boolean",
           "default": true

src/bin/claude-statusline.rs

@@ -303,41 +303,14 @@ fn prefetch_shell_outs(
 
     std::thread::scope(|s| {
         let vcs_handle = if needs_vcs {
-            let args: Vec<String> = match vcs_type {
-                section::VcsType::Git => vec![
-                    "git".into(),
-                    "-C".into(),
-                    project_dir.into(),
-                    "status".into(),
-                    "--porcelain=v2".into(),
-                    "--branch".into(),
-                ],
-                section::VcsType::Jj => vec![
-                    "jj".into(),
-                    "log".into(),
-                    "-r".into(),
-                    "@".into(),
-                    "--no-graph".into(),
-                    "-T".into(),
-                    "if(bookmarks, bookmarks.join(\",\"), change_id.shortest(8))".into(),
-                    "--color=never".into(),
-                ],
-                section::VcsType::None => vec![],
-            };
-            if args.is_empty() {
-                None
-            } else {
-                let dir = if vcs_type == section::VcsType::Jj {
-                    Some(project_dir.to_string())
-                } else {
-                    None
-                };
             Some(s.spawn(move || {
-                    let prog = &args[0];
-                    let str_args: Vec<&str> = args[1..].iter().map(|s| s.as_str()).collect();
-                    shell::exec_gated(shell_config, prog, &str_args, dir.as_deref())
+                shell::exec_gated(
+                    shell_config,
+                    "git",
+                    &["-C", project_dir, "status", "--porcelain=v2", "--branch"],
+                    None,
+                )
             }))
-            }
         } else {
             None
         };
@@ -483,35 +456,13 @@ fn resolve_terminal_palette(cache: &cache::Cache) -> Option<Vec<(u8, u8, u8)>> {
     Some(palette)
 }
 
-fn detect_vcs(dir: &str, config: &config::Config) -> section::VcsType {
-    let prefer = config.sections.vcs.prefer.as_str();
+fn detect_vcs(dir: &str, _config: &config::Config) -> section::VcsType {
     let path = std::path::Path::new(dir);
-
-    match prefer {
-        "jj" => {
-            if path.join(".jj").is_dir() {
-                section::VcsType::Jj
-            } else {
-                section::VcsType::None
-            }
-        }
-        "git" => {
     if path.join(".git").is_dir() {
         section::VcsType::Git
     } else {
         section::VcsType::None
     }
-        }
-        _ => {
-            if path.join(".jj").is_dir() {
-                section::VcsType::Jj
-            } else if path.join(".git").is_dir() {
-                section::VcsType::Git
-            } else {
-                section::VcsType::None
-            }
-        }
-    }
 }
 
 #[allow(clippy::too_many_arguments)]

src/config.rs

@@ -296,7 +296,6 @@ impl Default for TruncateConfig {
 pub struct VcsSection {
     #[serde(flatten)]
     pub base: SectionBase,
-    pub prefer: String,
     pub show_ahead_behind: bool,
     pub show_dirty: bool,
     pub untracked: String,
@@ -314,7 +313,6 @@ impl Default for VcsSection {
                 min_width: Some(8),
                 ..Default::default()
             },
-            prefer: "auto".into(),
             show_ahead_behind: true,
             show_dirty: true,
             untracked: "normal".into(),

src/section/mod.rs

@@ -52,7 +52,6 @@ pub type RenderFn = fn(&RenderContext) -> Option<SectionOutput>;
 #[derive(Debug, Clone, Copy, PartialEq, Eq)]
 pub enum VcsType {
     Git,
-    Jj,
     None,
 }
 

src/section/vcs.rs

@@ -12,7 +12,7 @@ pub fn render(ctx: &RenderContext) -> Option<SectionOutput> {
         return None;
     }
 
-    // --no-shell: serve stale cache only, skip all git/jj commands
+    // --no-shell: serve stale cache only, skip all git commands
     if ctx.no_shell {
         return render_stale_cache(ctx);
     }
@@ -21,11 +21,7 @@ pub fn render(ctx: &RenderContext) -> Option<SectionOutput> {
     let ttl = &ctx.config.sections.vcs.ttl;
     let glyphs = &ctx.config.glyphs;
 
-    match ctx.vcs_type {
-        VcsType::Git => render_git(ctx, dir, ttl, glyphs),
-        VcsType::Jj => render_jj(ctx, dir, ttl, glyphs),
-        VcsType::None => None,
-    }
+    render_git(ctx, dir, ttl, glyphs)
 }
 
 /// Serve stale cached VCS data without running any commands.
@@ -158,53 +154,3 @@ fn render_git(
 
     Some(SectionOutput { raw, ansi })
 }
-
-fn render_jj(
-    ctx: &RenderContext,
-    dir: &str,
-    ttl: &crate::config::VcsTtl,
-    glyphs: &crate::config::GlyphConfig,
-) -> Option<SectionOutput> {
-    use std::time::Duration;
-
-    let branch_ttl = Duration::from_secs(ttl.branch);
-
-    let branch = ctx.cache.get("vcs_branch", branch_ttl).or_else(|| {
-        // Use prefetched result if available, otherwise exec
-        let out = ctx.shell_results.get("vcs").cloned().unwrap_or_else(|| {
-            shell::exec_gated(
-                ctx.shell_config,
-                "jj",
-                &[
-                    "log",
-                    "-r",
-                    "@",
-                    "--no-graph",
-                    "-T",
-                    "if(bookmarks, bookmarks.join(\",\"), change_id.shortest(8))",
-                    "--color=never",
-                ],
-                Some(dir),
-            )
-        })?;
-        ctx.cache.set("vcs_branch", &out);
-        Some(out)
-    })?;
-
-    let trunc = &ctx.config.sections.vcs.truncate;
-    let branch = if trunc.enabled && trunc.max > 0 {
-        crate::format::truncate(&branch, trunc.max, &trunc.style)
-    } else {
-        branch
-    };
-
-    let branch_glyph = glyph::glyph("branch", glyphs);
-    let raw = format!("{branch_glyph}{branch}");
-    let ansi = if ctx.color_enabled {
-        format!("{}{branch_glyph}{branch}{}", color::GREEN, color::RESET)
-    } else {
-        raw.clone()
-    };
-
-    Some(SectionOutput { raw, ansi })
-}