add wting theme, based on gnzh with the addition of timestamping and fixing detection of local user rvm installs

This commit is contained in:
William Ting 2012-03-06 14:39:03 -10:00
commit 22a9aaae46

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themes/wting.zsh-theme Normal file
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# ZSH Theme - Preview: http://dl.dropbox.com/u/4109351/pics/gnzh-zsh-theme.png
# Based on gnzh theme, which is based on bira theme
# load some modules
autoload -U colors zsh/terminfo # Used in the colour alias below
colors
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 [[ $UID -ge 1000 ]]; then # normal user
eval PR_USER='${PR_GREEN}%n${PR_NO_COLOR}'
eval PR_USER_OP='${PR_GREEN}%#${PR_NO_COLOR}'
local PR_PROMPT='$PR_NO_COLOR➤ $PR_NO_COLOR'
elif [[ $UID -eq 0 ]]; then # root
eval PR_USER='${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%}%? ↵%{$PR_NO_COLOR%})"
local date='${PR_GREEN}%D{%Y.%m.%d} ${PR_NO_COLOR}'
local time='${PR_GREEN}%D{%T %Z} ${PR_NO_COLOR}'
local user_host='${PR_USER}${PR_CYAN}@${PR_HOST}'
local current_dir='%{$PR_BOLD$PR_BLUE%}%~%{$PR_NO_COLOR%}'
# Retrieve Ruby environment info, load RVM if found
local ruby_env=''
if ${HOME}/.rvm/bin/rvm-prompt &> /dev/null; then # detect local rvm installation
ruby_env='%{$PR_RED%}$(${HOME}/.rvm/bin/rvm-prompt i v g s)%{$PR_NO_COLOR%}'
elif which rvm-prompt &> /dev/null; then # detect system rvm installation
ruby_env='%{$PR_RED%}$(rvm-prompt i v g s)%{$PR_NO_COLOR%}'
elif which rbenv &> /dev/null; then # detect Simple Ruby Version management
ruby_env='%{$PR_RED%}$(rbenv version | sed -e "s/ (set.*$//")%{$PR_NO_COLOR%}'
fi
# Retrieve git info
local git_branch='$(git_prompt_info)%{$PR_NO_COLOR%}'
PROMPT="╭─${user_host} ${current_dir} ${ruby_env} ${git_branch}
╰─$PR_PROMPT "
RPROMPT="${date}${time}"
ZSH_THEME_GIT_PROMPT_PREFIX="%{$PR_YELLOW%}"
ZSH_THEME_GIT_PROMPT_SUFFIX=" %{$PR_NO_COLOR%}"