fix

sh/code.awk

@@ -85,6 +85,18 @@ BEGIN {
         } else {
             reset()
         }
+    } else if (action == "commands functions") {
+        if (match($0, RE_COMMAND, m)) {
+            append(m[1])
+        } else if (match($0, RE_FUNCTION, m)) {
+            n = split(doc, array, "\n")
+            for (i = 1; i<= n; i++) {
+                print array[i] " " m[1]
+            }
+            reset()
+        } else {
+            reset()
+        }
     } else if (action == "doc") {
         # doc
         if (match($0, RE_SHEBANG, m)) {

sh/code.sh

@@ -22,6 +22,8 @@ _rwx_code_aliases_functions=""
 _rwx_code_binaries=""
 # cache for code commands
 _rwx_code_commands=""
+# cache for code commands functions
+_rwx_code_commands_functions=""
 # cache for code constants
 _rwx_code_constants=""
 # cache for code functions
@@ -101,7 +103,7 @@ rwx_code_aliases() {
 	echo "${_rwx_code_aliases}"
 }
 
-# find aliased function
+# find alias function
 rwx_code_alias_function() {
 	local target="${1}"
 	local line name
@@ -116,6 +118,21 @@ ${_rwx_code_aliases_functions}
 EOF
 }
 
+# find command function
+rwx_code_command_function() {
+	local target="${1}"
+	local line name
+	while IFS= read -r line; do
+		name="$(echo "${line}" | awk "{print \$1}")"
+		if [ "${name}" = "${target}" ]; then
+			echo "${line}" |
+				awk "{print \$2}"
+		fi
+	done <<EOF
+${_rwx_code_commands_functions}
+EOF
+}
+
 # show the cached aliases and functions
 #= rcaf
 rwx_code_aliases_functions() {
@@ -132,6 +149,12 @@ rwx_code_commands() {
 	echo "${_rwx_code_commands}"
 }
 
+# show the cached commands and functions
+#= rccf
+rwx_code_commands_functions() {
+	echo "${_rwx_code_commands_functions}"
+}
+
 # show the cached constants
 #= rcc
 rwx_code_constants() {
@@ -231,7 +254,7 @@ rwx_code_main() {
 	if [ -n "${command}" ]; then
 		local function
 		# find the matching function
-		function="$(rwx_code_alias_function "${command}")"
+		function="$(rwx_code_command_function "${command}")"
 		if [ -n "${function}" ]; then
 			"${function}" "${@}"
 		fi

sh/test.sh

@@ -22,7 +22,8 @@ rwx_test_code() {
 		"functions" \
 		"aliases" \
 		"aliases_functions" \
-		"commands"
+		"commands" \
+		"commands_functions"
 	rwx_code
 	for items in "${@}"; do
 		echo