Merge branch 'master' into wsr_shared

This is better readable than green on whatever.

.vimrc

@@ -38,3 +38,7 @@ map!  >I<yypa/O
 autocmd FileType perl let perl_fold=1
 autocmd FileType perl let perl_fold_blocks=1
 autocmd FileType perl syntax on
+
+autocmd FileType go set sw=8
+autocmd FileType go set tw=79
+autocmd FileType go set noexpandtab

.zshrc

@@ -30,7 +30,7 @@ fi
 alias   darkbg='xtermcontrol --bg "#000" --fg "#FFF"; export BG=dark'
 alias   lightbg='xtermcontrol --bg "#EEE" --fg "#000" --highlight="#0FF"; export BG=light'
 alias   defaultbg='. ~/.zxtermcolors'
-alias   ag='ag --color-path 32'
+alias   ag='ag --color-path "34;47"'
 
 namedir(){
 	eval "$1=~+"
@@ -127,40 +127,3 @@ fi
 # for new style completion:
 autoload -U compinit
 compinit
-
-utf=`locale -a | grep en_US.utf8`
-if [ -n "$utf" ]
-then
-    # this is a bit of a hack -
-    # locale -a advertises the locale as "en_US.utf8",
-    # but the glibc accepts both "en_US.utf8" and
-    # "en_US.UTF-8" and xterm recogizes only the latter.
-    # So we explicitely set the latter, even though that's
-    # not the canonical name and may break some day.
-    # 
-    case "`uname -sr`" in
-    Linux*)
-	LANG=en_US.UTF-8
-	;;
-    HP-UX*)
-	# UTF-8 locale on HP-UX is broken
-	LANG=en_US.iso88591
-	;;
-    *)
-	LANG=en_US.utf8
-	;;
-    esac
-else 
-    # fall back to latin 1.
-    LANG=en_US.iso88591
-fi
-export LANG
-case "$LANG" in
-*.iso88591)
-	export LESSCHARSET=latin1
-	export NLS_LANG=american_america.WE8ISO8859P1
-	;;
-*.UTF-8)
-	export NLS_LANG=american_america.UTF8
-	;;
-esac