feat(cable): add agents and obsidian cable configuration files

television/cable/agents.toml

@@ -0,0 +1,72 @@
+[metadata]
+name = "agents"
+description = """
+AI coding agent CLIs found on PATH. Enter starts the agent's TUI in the current
+directory. ctrl-a in fish opens this cable (_agents_bind).
+"""
+requirements = []
+
+# Entries are "<name + description>\t<launch command>\t<binary>". Only agents
+# whose binary resolves on PATH are listed; add a row to the table to support
+# another one. The launch command may carry flags (claude, as in `ai`).
+[source]
+command = '''
+while IFS='|' read -r bin cmd desc; do
+  command -v "$bin" >/dev/null 2>&1 &&
+    printf '%-13s %s\t%s\t%s\n' "$bin" "$desc" "$cmd" "$bin"
+done <<'EOF'
+omp|omp|oh-my-pi coding agent
+claude|claude --dangerously-skip-permissions|Claude Code (Anthropic)
+codex|codex|Codex CLI (OpenAI)
+opencode|opencode|OpenCode (sst)
+crush|crush|Crush (Charm)
+pi|pi|pi coding agent
+cursor-agent|cursor-agent|Cursor Agent CLI
+copilot|copilot|GitHub Copilot CLI
+gemini|gemini|Gemini CLI (Google)
+agy|agy|Antigravity CLI (Google)
+grok|grok|Grok CLI (xAI)
+muse|muse|Muse Code (Meta)
+ori|ori|Ori (OpenRouter)
+hermes|hermes|Hermes Agent (Nous Research)
+amp|amp|Amp (Sourcegraph)
+droid|droid|Droid (Factory)
+qwen|qwen|Qwen Code (Alibaba)
+kimi|kimi|Kimi CLI (Moonshot)
+goose|goose|goose (Block)
+aider|aider|aider
+auggie|auggie|Auggie (Augment Code)
+kiro-cli|kiro-cli|Kiro CLI (AWS)
+cn|cn|Continue CLI
+fractal|fractal|fractal
+EOF
+'''
+shell = "bash"
+display = "{split:\\t:0}"
+output = "{split:\\t:1}"
+
+[preview]
+command = '''
+p=$(command -v '{split:\t:2}')
+printf 'command   %s\npath      %s\n' '{split:\t:1}' "$p"
+r=$(readlink -f "$p")
+[ "$r" != "$p" ] && printf 'resolves  %s\n' "$r"
+# ~/.local/bin wrappers install the agent through mise on first run.
+tool=$(grep -o 'mise x "[^"]*"' "$r" 2>/dev/null | cut -d'"' -f2)
+[ -n "$tool" ] && printf 'mise      %s\n' "$tool"
+'''
+shell = "bash"
+
+[keybindings]
+enter = "actions:launch"
+
+# AGENTS_STATE (set by _agents_bind) tells the fish binding an agent ran, so it
+# does not move the cursor back up as it does after a cancel.
+[actions.launch]
+description = "Start the agent's TUI"
+command = '''
+[ -n "$AGENTS_STATE" ] && echo ran >"$AGENTS_STATE"
+{split:\t:1}
+'''
+shell = "bash"
+mode = "execute"

television/cable/obsidian.toml

@@ -0,0 +1,66 @@
+[metadata]
+name = "obsidian"
+description = """
+Obsidian vaults under ~/Documents/Obsidian, most recently modified first.
+Enter opens the vault in Obsidian; vaults Obsidian has never opened are
+registered in obsidian.json first.
+"""
+requirements = ["fd", "jq", "eza", "obsidian", "xdg-open", "mtime-sort"]
+
+# Entries are "<name>\t<absolute path>": the name is what you fuzzy-match, the
+# path is what the actions use.
+[source]
+command = '''
+v=$HOME/Documents/Obsidian
+fd -H -t d -d 3 '^\.obsidian$' "$v" -x dirname |
+  awk -v r="$v/" '{ print substr($0, length(r) + 1) "\t" $0 }' |
+  mtime-sort
+'''
+shell = "bash"
+display = "{split:\\t:0}"
+output = "{split:\\t:1}"
+
+[preview]
+command = "eza --tree --level 2 --color=always '{split:\\t:1}' 2>/dev/null || ls -la '{split:\\t:1}'"
+shell = "bash"
+
+# ctrl-e (edit) is bound globally in config.toml.
+[keybindings]
+enter = "actions:open"
+
+# obsidian://open?path= only resolves vaults listed in obsidian.json, and
+# Obsidian reads that file once at startup and rewrites it from memory. An
+# unlisted vault is therefore added only while Obsidian is closed; while it
+# runs, the vault switcher opens instead.
+[actions.open]
+description = "Open the vault in Obsidian"
+command = '''
+d='{split:\t:1}'
+cfg=${XDG_CONFIG_HOME:-$HOME/.config}/obsidian/obsidian.json
+uri="obsidian://open?path=$(jq -rn --arg p "$d" '$p | @uri')"
+if ! jq -e --arg p "$d" 'any(.vaults[]?; .path == $p)' "$cfg" >/dev/null 2>&1; then
+  # [o]: keep pgrep from matching this script's own command line.
+  if pgrep -f '[o]bsidian/app.asar' >/dev/null; then
+    msg="Vault not registered and Obsidian is running: use 'Open folder as vault' for $d"
+    echo "$msg" >&2
+    notify-send Obsidian "$msg" 2>/dev/null
+    uri="obsidian://choose-vault"
+  else
+    mkdir -p "${cfg%/*}"
+    [ -s "$cfg" ] || echo '{}' >"$cfg"
+    tmp=$(mktemp "$cfg.XXXXXX") || exit 1
+    jq --arg id "$(od -An -N8 -tx1 /dev/urandom | tr -d ' \n')" --arg p "$d" \
+      --argjson ts "$(date +%s%3N)" '.vaults[$id] = {path: $p, ts: $ts}' \
+      "$cfg" >"$tmp" && mv "$tmp" "$cfg" || rm -f "$tmp"
+  fi
+fi
+setsid -f xdg-open "$uri" >/dev/null 2>&1
+'''
+shell = "bash"
+mode = "execute"
+
+[actions.edit]
+description = "Open the vault in nvim"
+command = "cd '{split:\\t:1}' && nvim . </dev/tty >/dev/tty"
+shell = "bash"
+mode = "execute"