diff --git a/.local/dotfiles/environment/less.zsh b/.local/dotfiles/environment/less.zsh
index ee07317..50b0678 100644
--- a/.local/dotfiles/environment/less.zsh
+++ b/.local/dotfiles/environment/less.zsh
@@ -15,3 +15,7 @@ export LESS_TERMCAP_ue=$'\e[0m'           # end underline
 
 #export LESS_TERMCAP_mr=$(tput rev)
 #export LESS_TERMCAP_mh=$(tput dim)
+
+export LESS="-R"
+export LESSOPEN="|~/bin/lessfilter %s"
+
diff --git a/bin/lessfilter b/bin/lessfilter
new file mode 100755
index 0000000..b0633d4
--- /dev/null
+++ b/bin/lessfilter
@@ -0,0 +1,35 @@
+#!/bin/bash
+
+filename=$(basename "$1")
+
+case "$filename" in
+  *.awk|*.groff|*.java|*.js|*.m4|*.php|*.pl|*.pm|*.pod|*.sh|\
+  *.ad[asb]|*.asm|*.inc|*.[ch]|*.[ch]pp|*.[ch]xx|*.cc|*.hh|\
+  *.lsp|*.l|*.pas|*.p|*.xml|*.xps|*.xsl|*.axp|*.ppd|*.pov|\
+  *.diff|*.patch|*.py|*.rb|*.sql|*.ebuild|*.eclass)
+    if type -p pygmentize > /dev/null; then
+      pygmentize -f 256 "$1"
+    else
+      exit 1
+    fi
+    ;;
+  .bashrc|.bash_aliases|.bash_environment|.zshrc|.zimrc|.zlogin)
+    if type -p pygmentize > /dev/null; then
+      pygmentize -f 256 -l sh "$1"
+    else
+      exit 1
+    fi
+    ;;
+  *)
+    if grep -q "#\!/bin/bash" "$1" 2>/dev/null; then
+      if type -p pygmentize > /dev/null; then
+        pygmentize -f 256 -l sh "$1"
+      else
+        exit 1
+      fi
+    else
+      exit 1
+    fi
+    ;;
+esac
+