docs(docs): clarify Ctrl‑A agents cable and document GITHUB_TOKEN export

docs/shell/fish.mdx

@@ -80,6 +80,7 @@ Runs for every shell, including non-interactive ones, so scripts get the same `P
 | `ANDROID_HOME`, `ANDROID_SDK_ROOT` | `~/.local/share/android` |
 | `GITEA_LOGIN` | `prad.codes` |
 | `GITLAB_HOST` | `git.sonr.org` |
+| `GITHUB_TOKEN` | `gh auth token`, unless already set and only if `gh` is logged in |
 | `EDITOR`, `VISUAL` | `nvim` |
 | `BROWSER` | `/usr/bin/brave-origin` if that binary exists |
 | `CHROME_EXECUTABLE` | `/usr/bin/chromium` if it exists |
@@ -185,7 +186,7 @@ The header comment says the file should stay empty, but it holds the following:
 | <kbd>ctrl-y</kbd> | `clip-last`: re-run the last command and copy its output |
 | <kbd>ctrl-o</kbd> | `_gho_bind`: `gho` (pick a ghq repo or Obsidian vault from the `ghq-repos` cable and cd into it), then repaint |
 | <kbd>ctrl-p</kbd> | `_pj_bind`: `pj`, the task runner on the `pj` cable ([Scripts](/shell/scripts#pj)), then repaint |
-| <kbd>ctrl-a</kbd> | `omp` (the coding agent, see [AI agents](/ai)) |
+| <kbd>ctrl-a</kbd> | `_agents_bind`: pick an installed AI agent from the `agents` cable and start its TUI ([television](/tools/television#agents)), then repaint |
 | <kbd>ctrl-w</kbd> | `atuin ai inline`: natural-language command overlay |
 | <kbd>ctrl-g</kbd> | `lazygit` |
 | <kbd>down</kbd> | `_pj_bind_down`: opens the `pj` cable on an idle, empty prompt, otherwise fish's `down-or-search` |
@@ -210,11 +211,12 @@ The pickers run `tv --inline`, which opens on the line below the prompt and leav
 | `_tv_inline ARGS` | `tv ARGS --inline` | `\033[A` (cursor up), returns tv's status |
 | `_gho_bind` | `gho` | `\033[A` if the cwd did not change; `\n` after a cd, so the prompt lands below onefetch |
 | `_pj_bind [--quiet]` | `pj` with `PJ_STATE` set to a temp file | `\033[A` for `open` (cancelled) or empty (no task sources); `\n` for `ran` (the task printed output) |
+| `_agents_bind` | `tv agents --inline` with `AGENTS_STATE` set to a temp file | `\033[A` unless the cable's `launch` action wrote `ran` (an agent started) |
 
 zsh and bash bind <kbd>ctrl-o</kbd>, <kbd>ctrl-e</kbd>, <kbd>ctrl-p</kbd>, <kbd>down</kbd>, and <kbd>ctrl-t</kbd> the same way ([bash and zsh](/shell/bash-zsh)). Inside television, <kbd>ctrl-e</kbd> runs the channel's `edit` action and <kbd>ctrl-h</kbd> its `goto_parent_dir` action (`television/config.toml`). The config and cables are on the [television](/tools/television) page.
 
 :::note
-Under kitty, <kbd>ctrl-g</kbd> (lazygit overlay), <kbd>ctrl-a</kbd> (omp split), <kbd>ctrl-y</kbd> (yazi split), and <kbd>ctrl-h/j/k/l</kbd> (split navigation) are mapped in `kitty.conf` and never reach fish. The fish binds for those keys only apply in other terminals. See [kitty](/terminal/kitty).
+Under kitty, <kbd>ctrl-g</kbd> (lazygit overlay), <kbd>ctrl-y</kbd> (yazi split), and <kbd>ctrl-h/j/k/l</kbd> (split navigation) are mapped in `kitty.conf` and never reach fish. The fish binds for those keys only apply in other terminals. See [kitty](/terminal/kitty).
 :::
 
 The prompt shows `❮` in green in vi normal mode (starship's `vimcmd_symbol`).