Status line: custom segments tuned for fleet bars; slim frank-archon label

Named presets silently ignore leftSegments/rightSegments - the nerd
preset's baked arrays were what we saw, and the configured arrays were
dead. preset: custom with explicit arrays: chip (right) = token_in,
token_out, cost, context_pct, time_spent; strip (left) = session_name,
vim, mode, hostname, model, path, git (branch text off - worktree
branches are autogenerated; dirty badges kept), pr. Cut tok/s duplicate,
clock, cache trio, context_total, subagents, session hash. Composer
shape stays claude after live box/band/rule trials. models.yml display
name frank-archon drops the (dankserver) suffix; id untouched.
Docs: pi/statusline.md records the preset-vs-custom trap, shape->segment
routing, and the context-meter truth.

agent/config.yml

@@ -99,11 +99,39 @@ disabledExtensions:
   []
 statusLine:
   separator: powerline
-  preset: nerd
+  preset: custom
   contextLine: embedded
   transparent: true
   compactThinkingLevel: true
   showHookStatus: true
+  sessionAccent: true
+  leftSegments:
+    - session_name
+    - vim
+    - mode
+    - hostname
+    - model
+    - path
+    - git
+    - pr
+  rightSegments:
+    - token_in
+    - token_out
+    - cost
+    - context_pct
+    - time_spent
+  segmentOptions:
+    model:
+      showThinkingLevel: true
+    path:
+      abbreviate: true
+      stripWorkPrefix: false
+      maxLength: 120
+    git:
+      showBranch: false
+      showStaged: true
+      showUnstaged: true
+      showUntracked: true
 tui:
   textSizing: true
   codexResetFireworks: false