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# ZSH Theme - Preview: http://dl.dropbox.com/u/4109351/pics/gnzh-zsh-theme.png
# Based on bira theme
# load some modules
autoload -U zsh/terminfo # Used in the colour alias below
setopt prompt_subst
# make some aliases for the colours: (could use normal escape sequences too)
for color in RED GREEN YELLOW BLUE MAGENTA CYAN WHITE; do
eval PR_$color='%{$fg[${(L)color}]%}'
done
eval PR_NO_COLOR="%{$terminfo[sgr0]%}"
eval PR_BOLD="%{$terminfo[bold]%}"
# Check the UID
if [[ $UID -ne 0 ]]; then # normal user
eval PR_USER='${PR_GREEN}%n${PR_NO_COLOR}'
eval PR_USER_OP='${PR_GREEN}%#${PR_NO_COLOR}'
local PR_PROMPT='$PR_NO_COLOR➤ $PR_NO_COLOR'
else # root
eval PR_USER='${PR_RED}%n${PR_NO_COLOR}'
eval PR_USER_OP='${PR_RED}%#${PR_NO_COLOR}'
local PR_PROMPT='$PR_RED➤ $PR_NO_COLOR'
fi
# Check if we are on SSH or not
if [[ -n "$SSH_CLIENT" || -n "$SSH2_CLIENT" ]]; then
eval PR_HOST='${PR_YELLOW}%M${PR_NO_COLOR}' #SSH
else
eval PR_HOST='${PR_GREEN}%M${PR_NO_COLOR}' # no SSH
fi
local return_code="%(?..%{$PR_RED%}%? ↵%{$PR_NO_COLOR%})"
local user_host='${PR_USER}${PR_CYAN}@${PR_HOST}'
local current_dir='%{$PR_BOLD$PR_BLUE%}%~%{$PR_NO_COLOR%}'
local rvm_ruby=''
if ${HOME}/.rvm/bin/rvm-prompt &> /dev/null; then # detect local user rvm installation
rvm_ruby='%{$PR_RED%}‹$(${HOME}/.rvm/bin/rvm-prompt i v g s)›%{$PR_NO_COLOR%}'
elif which rvm-prompt &> /dev/null; then # detect sysem-wide rvm installation
rvm_ruby='%{$PR_RED%}‹$(rvm-prompt i v g s)›%{$PR_NO_COLOR%}'
elif which rbenv &> /dev/null; then # detect Simple Ruby Version management
rvm_ruby='%{$PR_RED%}‹$(rbenv version | sed -e "s/ (set.*$//")›%{$PR_NO_COLOR%}'
fi
local git_branch='$(git_prompt_info)%{$PR_NO_COLOR%}'
#PROMPT="${user_host} ${current_dir} ${rvm_ruby} ${git_branch}$PR_PROMPT "
PROMPT="╭─${user_host} ${current_dir} ${rvm_ruby} ${git_branch}
╰─$PR_PROMPT "
RPS1="${return_code}"
ZSH_THEME_GIT_PROMPT_PREFIX="%{$PR_YELLOW%}‹"
ZSH_THEME_GIT_PROMPT_SUFFIX="› %{$PR_NO_COLOR%}"
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