diff --git a/.gitignore b/.gitignore
index 7006b51..95c1cf0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -274,3 +274,8 @@ TSWLatexianTemp*
 
 # Makeindex log files
 *.lpz
+
+# vim
+*.sw[op]
+Session.vim
+
diff --git a/Makefile b/Makefile
index bc7faca..077b640 100644
--- a/Makefile
+++ b/Makefile
@@ -253,6 +253,10 @@ uninstall-local: INSTALL_PATH := $(TEX_LOCAL)
 uninstall-local: uninstall
 
 
+# XXX might be a good idea to add install-devel which would simply link
+# 		the install dir and the build (or "installed"?) dir...
+
+
 # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 # Cleanup targets...
 
diff --git a/scripts/cls2tex.sh b/scripts/cls2tex.sh
index 370eb8f..8ec15eb 100755
--- a/scripts/cls2tex.sh
+++ b/scripts/cls2tex.sh
@@ -44,7 +44,7 @@ printhelp(){
 	echo "structure when needed."
 	echo
 	echo "Strip mode is the reverse of of the default, it will strip out docs"
-	echo "and empty lines."
+	echo "and empty lines, keeping only the actual code and code comments."
 	echo
 	echo "NOTE: stripping will not remove non-doc comments."
 	echo "NOTE: the idea of keeping latex docs in a latex file is far simpler"
@@ -54,12 +54,14 @@ printhelp(){
 	echo "      in both the repo and in installed form, so .dtx is not used."
 }
 
+# Usage: printerror MESSAGE...
 printerror(){
 	echo Error: $@
 	echo
 	printusage
 }
 
+# Usage: printmsg TEXT
 printmsg(){
 	# print message...
 	if [ -z $NO_MSG ] ; then