⚡ Mainly bash refact

2026-07-06 20:37:06 +02:00
parent 478053d6be
commit 2325bc8971
36 changed files with 284 additions and 2712 deletions
@@ -0,0 +1,57 @@
+#!/usr/bin/env bash
+[[ "$-" != *i* ]] && return
+
+declare -r store_all=/dev/shm/bash
+declare -r store_pid="$store_all/$BASHPID/"
+declare -r hooks="$BASH_DOTFILES/hooks"
+
+shm() {
+	local -r hook="$hooks/onfirst"
+
+	if [[ ! -d "$store_all" && -f "$hook" ]]; then
+		source "$hook"
+	fi
+	mkdir -p "$store_pid"
+	trap "source '$hooks/onexit'" EXIT
+}
+shm
+unset -f shm
+
+ON() {
+	if [[ "$1" == "--help" || "$1" == "-h" ]]; then
+		echo "Manage bash hooks"
+		echo "Usage: ON <hook> [pid|all]"
+		return 0
+	fi
+	if [[ -z "$1" ]]; then
+		tree "$hooks"
+		tree "$store_pid"
+		return 0
+	fi
+	if [[ ! -f "$hooks/on$1" ]]; then
+		echo "No such hook: '$1'" >&2
+		return 1
+	fi
+	local -r name="on$1"
+	local -r where="${2:-pid}" # pid or all
+	local target="$hooks/$name"
+	if [[ "$where" == "pid" ]]; then
+		target="$store_pid/$name"
+		if [[  ! -f "$target" ]]; then
+			echo "#!/usr/bin/env bash" > "$target"
+			chmod u+x "$target"
+		fi
+	fi
+	vim "$target"
+}
+__ON_complete() {
+	if [[ "$COMP_CWORD" == 1 ]]; then
+		COMPREPLY=($(compgen -W "$(for f in "$hooks"/on*; do echo "${f##*/on}"; done)" -- "${COMP_WORDS[COMP_CWORD]}"))
+		return 0
+	fi
+	if [[ "$COMP_CWORD" == 2 ]]; then
+		COMPREPLY=($(compgen -W "pid all" -- "${COMP_WORDS[COMP_CWORD]}"))
+		return 0
+	fi
+}
+complete -F __ON_complete ON