Update CLAUDE.md prompt injection to use unified commands

- Replace old commands (cask/gask/oask, cping/gping/oping, cpend/gpend/opend)
  with unified commands (ask <provider>, ping <provider>, pend <provider>)
- Add Droid to the command map
- Update examples to use new command format

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

Author: SeemSeam

install.ps1

@@ -513,24 +513,28 @@ Fast path (minimize latency):
 - If the user message is only the prefix (no question): ask a 1-line clarification for what to send.
 
 Actions:
-- Ask a question (default) -> ``Bash(@"`n<question>`n"@ | <cask|gask|oask>, run_in_background=true)``, tell user "ASSISTANT processing (task: xxx)", then END your turn
-- Check connectivity -> run ``PING_CMD``
-- Use blocking/wait or "show previous reply" commands ONLY if the user explicitly requests them
+- Ask a question (default) -> ``Bash(`$env:CCB_CALLER='claude'; ask <provider> <<'EOF' ... EOF)``, tell user "PROVIDER processing...", then END your turn
+- Check connectivity -> run ``ping <provider>``
+- Use "show previous reply" commands ONLY if the user explicitly requests them
 
 Important restrictions:
 - After starting a background ask, do NOT poll for results; wait for ``bash-notification``
-- Do NOT use ``*-w`` / ``*pend`` / ``*end`` unless the user explicitly requests
+- Do NOT use ``pend`` unless the user explicitly requests
 
-### Command Map
+### Command Map (Unified Commands)
 | Assistant | Prefixes | ASK (background) | PING_CMD | Explicit-request-only |
 |---|---|---|---|---|
-| Codex | ``@codex``, ``codex:``, ``ask codex``, ``let codex``, ``/cask`` | ``@"`n<question>`n"@ | cask`` | ``cping`` | ``cpend`` |
-| Gemini | ``@gemini``, ``gemini:``, ``ask gemini``, ``let gemini``, ``/gask`` | ``@"`n<question>`n"@ | gask`` | ``gping`` | ``gpend`` |
-| OpenCode | ``@opencode``, ``opencode:``, ``ask opencode``, ``let opencode``, ``/oask`` | ``@"`n<question>`n"@ | oask`` | ``oping`` | ``opend`` |
+| Codex | ``@codex``, ``codex:``, ``ask codex``, ``let codex`` | ``CCB_CALLER=claude ask codex <<'EOF' ... EOF`` | ``ping codex`` | ``pend codex`` |
+| Gemini | ``@gemini``, ``gemini:``, ``ask gemini``, ``let gemini`` | ``CCB_CALLER=claude ask gemini <<'EOF' ... EOF`` | ``ping gemini`` | ``pend gemini`` |
+| OpenCode | ``@opencode``, ``opencode:``, ``ask opencode``, ``let opencode`` | ``CCB_CALLER=claude ask opencode <<'EOF' ... EOF`` | ``ping opencode`` | ``pend opencode`` |
+| Droid | ``@droid``, ``droid:``, ``ask droid``, ``let droid`` | ``CCB_CALLER=claude ask droid <<'EOF' ... EOF`` | ``ping droid`` | ``pend droid`` |
 
 Examples:
-- ``codex: review this code`` -> ``Bash(@"`nreview this code`n"@ | cask, run_in_background=true)``, END turn
-- ``is gemini alive?`` -> ``gping``
+- ``codex: review this code`` -> ``Bash(CCB_CALLER=claude ask codex <<'EOF'
+review this code
+EOF
+)``, END turn
+- ``is gemini alive?`` -> ``ping gemini``
 <!-- CCB_CONFIG_END -->
 "@
 

install.sh

@@ -903,27 +903,28 @@ Fast path (minimize latency):
 - If the user message is only the prefix (no question): ask a 1-line clarification for what to send.
 
 Actions:
-- Ask a question (default) -> `Bash(<cask|gask|oask> <<'EOF' ... EOF, run_in_background=true)`, tell user "`ASSISTANT` processing (task: xxx)", then END your turn
-- Check connectivity -> run `PING_CMD`
-- Use blocking/wait or "show previous reply" commands ONLY if the user explicitly requests them
+- Ask a question (default) -> `Bash(CCB_CALLER=claude ask <provider> <<'EOF' ... EOF)`, tell user "`PROVIDER` processing...", then END your turn
+- Check connectivity -> run `ping <provider>`
+- Use "show previous reply" commands ONLY if the user explicitly requests them
 
 Important restrictions:
 - After starting a background ask, do NOT poll for results; wait for `bash-notification`
-  - Do NOT use `*pend` / `*end` unless the user explicitly requests
+  - Do NOT use `pend` unless the user explicitly requests
 
-  ### Command Map
+  ### Command Map (Unified Commands)
   | Assistant | Prefixes | ASK (background) | PING_CMD | Explicit-request-only |
   |---|---|---|---|---|
-  | Codex | `@codex`, `codex:`, `ask codex`, `let codex`, `/cask` | `cask <<'EOF' ... EOF` | `cping` | `cpend` |
-  | Gemini | `@gemini`, `gemini:`, `ask gemini`, `let gemini`, `/gask` | `gask <<'EOF' ... EOF` | `gping` | `gpend` |
-  | OpenCode | `@opencode`, `opencode:`, `ask opencode`, `let opencode`, `/oask` | `oask <<'EOF' ... EOF` | `oping` | `opend` |
+  | Codex | `@codex`, `codex:`, `ask codex`, `let codex` | `CCB_CALLER=claude ask codex <<'EOF' ... EOF` | `ping codex` | `pend codex` |
+  | Gemini | `@gemini`, `gemini:`, `ask gemini`, `let gemini` | `CCB_CALLER=claude ask gemini <<'EOF' ... EOF` | `ping gemini` | `pend gemini` |
+  | OpenCode | `@opencode`, `opencode:`, `ask opencode`, `let opencode` | `CCB_CALLER=claude ask opencode <<'EOF' ... EOF` | `ping opencode` | `pend opencode` |
+  | Droid | `@droid`, `droid:`, `ask droid`, `let droid` | `CCB_CALLER=claude ask droid <<'EOF' ... EOF` | `ping droid` | `pend droid` |
 
 Examples:
-- `codex: review this code` -> `Bash(cask <<'EOF'
+- `codex: review this code` -> `Bash(CCB_CALLER=claude ask codex <<'EOF'
 review this code
 EOF
-, run_in_background=true)`, END turn
-- `is gemini alive?` -> `gping`
+)`, END turn
+- `is gemini alive?` -> `ping gemini`
 <!-- CCB_CONFIG_END -->
 AI_RULES
   local ccb_content