diff --git a/in b/in
index 246ebc3..aa091b5 160000
--- a/in
+++ b/in
@@ -1 +1 @@
-Subproject commit 246ebc39e0a08237b50cbf4c57eab4cde0b0b98d
+Subproject commit aa091b501be4fabd8829b1d09073e22d3b6e763e
diff --git a/pfiles.rb b/pfiles.rb
index 334662a..2aa7aaf 100755
--- a/pfiles.rb
+++ b/pfiles.rb
@@ -1,6 +1,7 @@
 #!/usr/bin/ruby
 # pfiles.rb
-# v1.1-p0
+# v1.1-p1
+abort "\x1B[1;31mERR\x1B[0m: No arguments supplied" if ARGV.length == 0
 require 'find'
 ignore=!File.file?('dat/ignore.txt') ? [] : File.readlines('dat/ignore.txt')
 if ignore != []
@@ -15,12 +16,11 @@ class Enumerator
 		return out
 	end
 end
-list=Find.find('in')
-l=list.collect
+l=Find.find('in').collect
 case ARGV.first
 when "doc"
 	for i in l do
-		next if ignore.include?(i) or /(?<!\.e)\.html/.match?(i)
+		next if ignore.include?(i) or /(?<!\.e)\.html$/.match?(i)
 		if /\.(txti|org|md|e.html)$/.match?(i)
 			print i
 			print ' ' unless i==l.last
@@ -36,7 +36,7 @@ when "sass"
 	end
 when "dir"
 	for i in l do
-		next if ignore.include?(i)
+		next if ignore.include?(i) or i == ".git"
 		if File.directory?(i)
 			print i
 			print ' ' unless i==l.last
diff --git a/render.sh b/render.sh
index 3bac068..e650377 100755
--- a/render.sh
+++ b/render.sh
@@ -34,7 +34,7 @@ function docs {
 	inf "Rendering document files..."
 	for i in ${doc[@]}; do
 		o="${i/in/out}"
-		o="${o%.*}.html"
+		o="${o%%.*}.html"
 		echo "'$i' -> '$o'"
 		if test -z "${title[$i]}"; then
 			m4 -D_INFILE="$i" -DCSSI=$(awk -f awk/getsd.awk <<< "$i") m4/main.html.m4 > $o