Fix for dumb terminals like Vim's.

lib/completion.zsh

@@ -1,4 +1,5 @@
 # fixme - the load process here seems a bit bizarre
+[[ "$TERM" == "dumb" ]] && return
 
 unsetopt menu_complete   # do not autoselect the first completion entry
 unsetopt flowcontrol

lib/grep.zsh

@@ -1,6 +1,4 @@
-#
-# Color grep results
-# Examples: http://rubyurl.com/ZXv
-#
-export GREP_OPTIONS='--color=auto'
-export GREP_COLOR='1;32'
+if [[ "$DISABLE_COLOR" != "true" ]]; then
+    [[ -z "$GREP_OPTIONS" ]] && export GREP_OPTIONS='--color=auto'
+    [[ -z "$GREP_COLOR" ]] && export GREP_COLOR='1;32'
+fi

lib/misc.zsh

@@ -9,5 +9,5 @@ bindkey "^[m" copy-prev-shell-word
 setopt long_list_jobs
 
 ## pager
-export PAGER=less
-export LC_CTYPE=en_US.UTF-8
+[[ -z "$PAGER" ]] && export PAGER=less
+[[ -z "$LC_CTYPE" ]] && export LC_CTYPE=en_US.UTF-8

lib/termsupport.zsh

@@ -1,3 +1,5 @@
+[[ "$TERM" == "dumb" ]] && return
+
 #usage: title short_tab_title looooooooooooooooooooooggggggg_windows_title
 #http://www.faqs.org/docs/Linux-mini/Xterm-Title.html#ss3.1
 #Fully support screen, iterm, and probably most modern xterm and rxvt

lib/theme-and-appearance.zsh

@@ -1,10 +1,9 @@
 # ls colors
 autoload colors; colors;
-export LSCOLORS="Gxfxcxdxbxegedabagacad"
-#export LS_COLORS
+[[ -z "$LSCOLORS" ]] && export LSCOLORS="Gxfxcxdxbxegedabagacad"
 
 # Enable ls colors
-if [ "$DISABLE_LS_COLORS" != "true" ]
+if [ "$DISABLE_COLOR" != "true" ]
 then
   # Find the option for using colors in ls, depending on the version: Linux or BSD
   ls --color -d . &>/dev/null 2>&1 && alias ls='ls --color=tty' || alias ls='ls -G'

oh-my-zsh.sh

@@ -6,6 +6,11 @@ fi
 
 # Initializes Oh My Zsh
 
+# Disable colors on dumb terminals
+if [ "$TERM" = "dumb" ]; then
+  DISABLE_COLOR="true"
+fi
+
 # add a function path
 fpath=($ZSH/functions $ZSH/completions $fpath)
 

templates/zshrc.zsh-template

@@ -14,7 +14,7 @@ export ZSH_THEME="robbyrussell"
 # export DISABLE_AUTO_UPDATE="true"
 
 # Uncomment following line if you want to disable colors in ls
-# export DISABLE_LS_COLORS="true"
+# export DISABLE_COLOR="true"
 
 # Uncomment following line if you want to disable autosetting terminal title.
 # export DISABLE_AUTO_TITLE="true"

themes/sorin.zsh-theme

@@ -2,15 +2,15 @@
 #          FILE:  sorin.zsh-theme
 #   DESCRIPTION:  oh-my-zsh theme file.
 #        AUTHOR:  Sorin Ionescu (sorin.ionescu@gmail.com)
-#       VERSION:  1.0.2
+#       VERSION:  1.0.3
 #    SCREENSHOT:  http://i.imgur.com/aipDQ.png
 # ------------------------------------------------------------------------------
 
 
-if [[ "$TERM" != "dumb" ]] && [[ "$DISABLE_LS_COLORS" != "true" ]]; then
+if [[ "$DISABLE_COLOR" != "true" ]]; then
   MODE_INDICATOR="%{$fg_bold[red]%}❮%{$reset_color%}%{$fg[red]%}❮❮%{$reset_color%}"
   local return_status="%{$fg[red]%}%(?..⏎)%{$reset_color%}"
-  
+
   PROMPT='%{$fg[cyan]%}%c$(git_prompt_info) %(!.%{$fg_bold[red]%}#.%{$fg_bold[green]%}❯)%{$reset_color%} '
 
   ZSH_THEME_GIT_PROMPT_PREFIX=" %{$fg[blue]%}git%{$reset_color%}:%{$fg[red]%}"