Add simple shell executable

4 files changed, 31 insertions, 5 deletions

diff --git a/README.md b/README.md
index 65f5a36..c611a0a 100644
--- a/README.md
+++ b/README.md
@@ -21,6 +21,13 @@ Then run a query like this:
 python query_index.py "get free disk space"
 ```
 
+Or install the wrapper script and use `cheat` from anywhere:
+
+```sh
+ln -sf "$PWD/bin/cheat" ~/.local/bin/cheat
+cheat "get free disk space"
+```
+
 To add commands, add to `./cards.jsonl` and rebuild the index:
 
 ```sh
@@ -36,19 +43,19 @@ python query_index.py --serve
 Then keep using the same query command:
 
 ```sh
-python query_index.py "get free disk space"
+cheat "get free disk space"
 ```
 
 To run the server in the background:
 
 ```sh
-nohup python query_index.py --serve >/tmp/cheat.log 2>&1 &
+nohup cheat --serve >/tmp/cheat.log 2>&1 &
 ```
 
 Useful controls:
 
 ```sh
-python query_index.py --status
-python query_index.py --reload
-python query_index.py --stop
+cheat --status
+cheat --reload
+cheat --stop
 ```
diff --git a/bin/cheat b/bin/cheat
new file mode 100755
index 0000000..4988312
--- /dev/null
+++ b/bin/cheat
@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+SCRIPT_PATH="$(readlink -f "$0")"
+SCRIPT_DIR="$(cd "$(dirname "$SCRIPT_PATH")" && pwd)"
+REPO_DIR="$(cd "$SCRIPT_DIR/.." && pwd)"
+
+if [[ -x "$REPO_DIR/.venv/bin/python" ]]; then
+  PYTHON_BIN="$REPO_DIR/.venv/bin/python"
+elif [[ -x "$REPO_DIR/venv/bin/python" ]]; then
+  PYTHON_BIN="$REPO_DIR/venv/bin/python"
+else
+  echo "No project virtualenv found at $REPO_DIR/.venv or $REPO_DIR/venv" >&2
+  exit 1
+fi
+
+cd "$REPO_DIR"
+exec "$PYTHON_BIN" "$REPO_DIR/query_index.py" "$@"
diff --git a/cards.jsonl b/cards.jsonl
index ed19844..cb5c89c 100644
--- a/cards.jsonl
+++ b/cards.jsonl
@@ -29,3 +29,4 @@
 {"id":"git_status_short","intent":["show git status briefly","check repo state","see changed files in git","short git status"],"command":"git status --short","alternatives":["git status"],"explanation":"Shows tracked and untracked file changes in a compact format.","requires":["git"],"packages":{},"tags":["git","status","repo"],"platform":["linux","macos"],"shell":["bash","zsh","fish"],"safety":"safe-readonly"}
 {"id":"git_log_oneline_graph","intent":["show concise git history","see commit graph briefly","inspect recent commits compactly","git log one line graph"],"command":"git log --oneline --graph --decorate -n 20","alternatives":[],"explanation":"Shows a compact decorated commit graph for recent history.","requires":["git"],"packages":{},"tags":["git","history","commits"],"platform":["linux","macos"],"shell":["bash","zsh","fish"],"safety":"safe-readonly"}
 {"id":"git_show_changed_files","intent":["show files changed in last commit","list files changed by commit","see modified files from HEAD","inspect changed paths in commit"],"command":"git show --name-only --oneline HEAD","alternatives":["git diff --name-only HEAD~1 HEAD"],"explanation":"Shows the last commit summary and the files it changed.","requires":["git"],"packages":{},"tags":["git","diff","files","commits"],"platform":["linux","macos"],"shell":["bash","zsh","fish"],"safety":"safe-readonly"}
+{"id":"systemd_failed_units","intent":["show failed systemd units","systemctl failed units","view systemd failed services"],"command":"sudo systemctl list-units --state failed","alternatives":["sudo systemctl list-units --failed"],"explanation":"Show all units systemd has in memory, filtering the failed ones.","requires":["systemctl"],"packages":{},"tags":["systemctl","failed","service","unit"],"platform":["linux"],"shell":["bash","zsh","fish"],"safety":"safe-readonly"}
diff --git a/cheat.db b/cheat.db
index f3d4cb5..f174df6 100644
--- a/cheat.db
+++ b/cheat.db