refactor(history): commit development branch

new development branch from root commit

sh/self.sh

@@ -0,0 +1,162 @@
+# meta doc
+rwx_doc() {
+	local name="${1}"
+	[ -n "${name}" ] || return
+	local doc line module
+	rwx_ifs_set
+	for module in $(rwx_find_shell "${RWX_ROOT_SYSTEM}"); do
+		while read -r line; do
+			case "${line}" in
+			"#"*) doc="${doc}${line}" ;;
+			"${name}() {")
+				echo "${doc}"
+				return
+				;;
+			*) doc="" ;;
+			esac
+		done <"${RWX_ROOT_SYSTEM}/${module}"
+	done
+	rwx_ifs_unset
+}
+
+# ╭──────┬───────╮
+# │ self │ check │
+# ╰──────┴───────╯
+
+# check source code
+rwx_self_check() {
+	# check format
+	rwx_log
+	rwx_shfmt "${RWX_ROOT_SYSTEM}"
+	# check syntax
+	rwx_log
+	rwx_shellcheck "${RWX_ROOT_SYSTEM}"
+}
+
+# ╭──────┬──────────╮
+# │ self │ commands │
+# ╰──────┴──────────╯
+
+# get commands from root
+rwx_self_commands() {
+	grep \
+		--directories "recurse" \
+		--no-filename \
+		"^${RWX_SELF_COMMAND}" "${RWX_ROOT_SYSTEM}" |
+		cut --delimiter "(" --fields 1 |
+		sed "s|^${RWX_SELF_COMMAND}||"
+}
+
+# ╭──────┬───────────╮
+# │ self │ functions │
+# ╰──────┴───────────╯
+
+# get functions from root
+rwx_self_functions() {
+	grep \
+		--directories "recurse" \
+		--no-filename \
+		"()" "${RWX_ROOT_SYSTEM}" |
+		cut --delimiter "(" --fields 1
+}
+
+# ╭──────┬──────╮
+# │ self │ help │
+# ╰──────┴──────╯
+
+# output help message
+rwx_self_help() {
+	rwx_log \
+		"rwx_… = functions" \
+		" a__… = aliases" \
+		" u__… = user"
+}
+
+# ╭──────┬──────╮
+# │ self │ init │
+# ╰──────┴──────╯
+
+rwx_self_init() {
+	# run interactive extras
+	if rwx_shell_interactive; then
+		# help
+		rwx_log
+		rwx_self_help
+	fi
+}
+
+# ╭──────┬─────────╮
+# │ self │ install │
+# ╰──────┴─────────╯
+
+_rwx_cmd_rwx_install() { rwx_self_install "${@}"; }
+rwx_self_install() {
+	local target="${1}"
+	local command file root
+	# code
+	if [ -n "${target}" ]; then
+		root="${target}${RWX_ROOT_SYSTEM}"
+		rwx_remove "${root}"
+		cp --recursive "${RWX_ROOT_SYSTEM}" "${root}"
+	fi
+	# commands
+	root="${target}/usr/local/bin"
+	for command in $(rwx_self_commands); do
+		file="${root}/${command}"
+		rwx_remove "${file}"
+		rwx_link "${file}" "${RWX_MAIN_PATH}"
+	done
+	# sh
+	file="${target}/etc/profile.d/${RWX_SELF_NAME}.sh"
+	rwx_remove "${file}"
+	rwx_file_write "${file}" "\
+export ENV=\"${RWX_MAIN_PATH}\"
+"
+	# bash
+	file="${target}/etc/bash.bashrc"
+	rwx_remove "${file}"
+	rwx_link "${file}" "${RWX_MAIN_PATH}"
+}
+
+# ╭──────┬────────╮
+# │ self │ subset │
+# ╰──────┴────────╯
+
+rwx_self_subset() {
+	local argument path
+	for argument in "${@}"; do
+		path="${RWX_ROOT_SYSTEM}/${argument}"
+		if [ -d "${path}" ]; then
+			local file
+			for file in $(rwx_find_shell "${path}"); do
+				echo "${argument}/${file}"
+			done
+		elif [ -f "${path}" ]; then
+			echo "${argument}"
+		fi
+	done
+}
+
+# ╭──────┬───────╮
+# │ self │ write │
+# ╰──────┴───────╯
+
+rwx_self_write() {
+	local target="${1}"
+	if [ -n "${target}" ]; then
+		shift
+		local file text
+		text="#! /usr/bin/env sh
+"
+		rwx_ifs_set
+		for file in $(rwx_self_subset "${@}"); do
+			text="${text}
+$(cat "${RWX_ROOT_SYSTEM}/${file}")
+"
+		done
+		rwx_ifs_unset
+		rwx_file_write "${target}" "${text}"
+		rwx_shfmt "${target}"
+		rwx_shellcheck_file "${target}"
+	fi
+}