Bash

ff hook bash installs a git alias and quiet prompt snapshots in ~/.bashrc. The alias runs ff git; the prompt runs ff trigger shell. See the shared capture and ownership rules.

Install

ff hook bash

Activate

Open a new Bash shell, or load the file in the current one:

source ~/.bashrc

Verify

type git
printf '%s\n' "$PROMPT_COMMAND"
ff hook -l

type git should show git='ff git', and PROMPT_COMMAND should begin with ff trigger shell. The list command checks the file, not the running shell. To test prompt capture, edit a disposable file, return to the prompt, then inspect ff history for the shell capture.

Files changed

$ ff hook bash
bash wired into ~/.bashrc
  restart the shell (or source the file) to activate it

$ cat ~/.bashrc
alias git='ff git'  # fufu — added by `ff hook`
[[ $PROMPT_COMMAND == *"ff trigger shell"* ]] || PROMPT_COMMAND="ff trigger shell;$PROMPT_COMMAND"  # fufu — added by `ff hook`

The file is created if missing. The marker identifies managed lines; recognized hand-written alias and prompt lines survive as described in the overview.

Remove

ff unhook bash removes the marked lines. Restart Bash afterward to unload the alias and prompt hook.

$ ff unhook bash
bash removed the alias and the prompt hook from ~/.bashrc

$ cat ~/.bashrc

A hand-written alias or prompt hook is reported and stays. Unhook only takes back what hook added.

Troubleshooting and migration

Keep prompt-framework initialization above fufu's lines. A later assignment to PROMPT_COMMAND replaces the hook; the installer appends at the end, so a framework already configured is normally in the right order.

Older markers (ff hook shell install, ff shell install) and ff hook shell trigger are upgraded by ff hook bash. ff doctor reports these as stale until repaired.