diff --git a/sh/doc.awk b/sh/doc.awk
index ad2132d..fcfc317 100644
--- a/sh/doc.awk
+++ b/sh/doc.awk
@@ -56,20 +56,24 @@ BEGIN {
         }
     } else if (match($0, RE_SET, m)) {
         if (m[1] == target) {
+            print "set"
             output(m[1])
         } else {
             reset()
         }
     } else if (match($0, RE_FUNCTION, m)) {
         if (alias) {
+            print "alias"
             output(target)
         } else if (m[1] == target) {
+            print "function"
             output(target)
         } else {
             reset()
         }
     } else {
         if (module) {
+            print "module"
             output(target)
         } else {
             reset()
diff --git a/sh/main.sh b/sh/main.sh
index 5e7de9e..fb323d8 100755
--- a/sh/main.sh
+++ b/sh/main.sh
@@ -1,9 +1,8 @@
 #! /usr/bin/env sh
-# main module
-
 # ╭──────╮
 # │ main │
 # ╰──────╯
+# main module
 
 # ╭──────┬───────────╮
 # │ main │ constants │
@@ -11,8 +10,10 @@
 
 # name of the entrypoint file
 RWX_MAIN_NAME="main.sh"
+# name of the project itself
 RWX_SELF_NAME="rwx"
 
+# prefix for command functions
 RWX_SELF_COMMAND="_${RWX_SELF_NAME}_cmd_"
 
 # ╭──────┬───────────╮