diff options
| -rw-r--r-- | share/just_complete.bash | 34 |
1 files changed, 32 insertions, 2 deletions
diff --git a/share/just_complete.bash b/share/just_complete.bash index 5a064123..4a3cd5af 100644 --- a/share/just_complete.bash +++ b/share/just_complete.bash @@ -6,9 +6,37 @@ _just_subcommand_options(){ done } +_just_targets(){ + command -v python3 &>/dev/null || return + python3 - <<EOF +from json import load +from os import path + +def print_targets(target_file): + if not path.exists(target_file): + return + with open(target_file) as f: + targets = load(f) + for t in targets.keys(): + print(t) + exit() + +def main(prev, name): + # if prev is a directory, then look for targets there + if path.isdir(prev): + print_targets(path.join(prev, name)) + + # fall back to current directory + print_targets(name) + +main('$1', "TARGETS") +EOF +} + _just_completion(){ local readonly SUBCOMMANDS=(build analyse describe install-cas install rebuild -h --help) local word=${COMP_WORDS[$COMP_CWORD]} + local prev=${COMP_WORDS[$((COMP_CWORD-1))]} local cmd=${COMP_WORDS[1]} # first check if the current word matches a subcommand # if we check directly with cmd, we fail to autocomplete install to install-cas @@ -17,8 +45,10 @@ _just_completion(){ COMPREPLY=($(compgen -W "${SUBCOMMANDS[*]}" -- $word)) elif [[ $cmd =~ ^(build|analyse|describe|install-cas|install|rebuild) ]] then - COMPREPLY=($(compgen -f -W "$(_just_subcommand_options $cmd)" -- $word )) - compopt -o plusdirs -o bashdefault + local _opts=($(_just_subcommand_options $cmd)) + local _targets=($(_just_targets $prev)) + COMPREPLY=($(compgen -f -W "${_opts[*]} ${_targets[*]}" -- $word )) + compopt -o plusdirs -o bashdefault -o default else COMPREPLY=($(compgen -W "${SUBCOMMANDS[*]}" -- $word)) fi |