diff --git a/dot_local/bin/executable_mandible-pick b/dot_local/bin/executable_mandible-pick new file mode 100755 index 0000000..fce44ba --- /dev/null +++ b/dot_local/bin/executable_mandible-pick @@ -0,0 +1,22 @@ +#!/usr/bin/env bash +# mandible-pick — pick a tool for mandible (it requires one), then open it. +# fzf over the executables installed on PATH (no shell builtins, keywords or +# aliases). A query with a space, such as "git remote add", or one that +# matches nothing is used as typed (tool + subcommand path). +# Used by the tmux-palette "mandible" item (alias: man). + +list() { # portable: no GNU find -printf (macOS) + local d f + IFS=: read -ra dirs <<<"$PATH" + for d in "${dirs[@]}"; do + for f in "$d"/*; do [[ -x $f && ! -d $f ]] && printf '%s\n' "${f##*/}"; done + done +} +# enter: a query with a space ("git remote add") is a tool + subcommand path, +# taken as typed; otherwise the highlighted command, or the query if none. +q=$(list | sort -u | fzf --prompt 'mandible> ' --height 100% --reverse \ + --with-shell 'bash -c' \ + --bind 'enter:transform:[[ {q} == *" "* ]] && echo print-query || echo accept-or-print-query') || exit 0 +[ -n "$q" ] || exit 0 +# shellcheck disable=SC2086 # split "git remote" into tool + subcommands +exec mandible $q