From 6a73a8a740619c0e365e778031174a6196791323 Mon Sep 17 00:00:00 2001
From: Marc Beninca <git@marc.beninca.link>
Date: Fri, 4 Jul 2025 00:26:44 +0200
Subject: [PATCH] parse/functions

---
 sh/main.sh | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/sh/main.sh b/sh/main.sh
index 4cd27ae..5cb772c 100755
--- a/sh/main.sh
+++ b/sh/main.sh
@@ -195,6 +195,26 @@ rwx_find_shell() {
 	rwx_find_extension "sh" "${@}"
 }
 
+# ╭──────┬───────╮
+# │ main │ parse │
+# ╰──────┴───────╯
+
+rwx_parse() {
+	local ws="[[:space:]]*"
+	local fn="${ws}(${ws})${ws}{"
+	local id="[_a-zA-Z][_a-z0-9A-Z]*"
+	local line
+	rwx_ifs_set
+	RWX_FUNCTIONS=""
+	for line in $(echo "${RWX_CODE}" |
+		grep "^${ws}${id}${fn}" |
+		sed "s|^${ws}\\(${id}\\)${fn}.*|\\1|"); do
+		RWX_FUNCTIONS="${RWX_FUNCTIONS}${line}
+"
+	done
+	rwx_ifs_unset
+}
+
 # ╭──────┬─────╮
 # │ main │ run │
 # ╰──────┴─────╯