doc/wip

sh/self.sh

@@ -1,22 +1,50 @@
+# self module
+
 # 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 "${doc}"
-				return
+	local constant doc func line module
+	printf "%s\n" "${RWX_CODE}" | while IFS= read -r line; do
+		case "${line}" in
+			"#!"*) doc="" ;;
+			"#↓"*)
+				doc=""
+				module="$(echo "${line}" | sed "s|#↓ \\(.*\\)|\\1|")"
 				;;
-			*) doc="" ;;
-			esac
-		done <"${RWX_ROOT_SYSTEM}/${module}"
+			"#"*)
+				[ -n "${doc}" ] && doc="${doc}
+"
+				doc="${doc}${line}"
+				;;
+			*"="*)
+				constant="$(echo "${line}" | sed "s|^\\(.*\\)=.*|\\1|")"
+				if [ "${constant}" = "${name}" ]; then
+					echo "${doc}"
+					return
+				else
+					doc=""
+				fi
+				;;
+			*"("*")"*"{"*)
+				func="$(echo "${line}" | sed "s|^\\(.*\\)() {.*|\\1|")"
+				if [ "${func}" = "${name}" ]; then
+					echo "${doc}"
+					return
+				else
+					doc=""
+				fi
+				;;
+			*)
+				if [ "${module}" = "${name}" ]; then
+					echo "${doc}"
+					return
+				else
+					doc=""
+				fi
+				;;
+		esac
 	done
-	rwx_ifs_unset
 }
 
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