dotfiles/zsh/ohmyzsh/themes/laptop-hostname.zsh-theme

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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 colors zsh/terminfo # Used in the colour alias below
colors
setopt prompt_subst
# make some aliases for the colours: (coud use normal escap.seq's 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 [[ $UID -ge 1000 ]]; then # normal user
# If ssh
if [[ -n "$SSH_CLIENT" || -n "$SSH2_CLIENT" ]]; then
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eval PR_USER='${PR_GREEN}%n${PR_YELLOW}@${PR_GREEN}%M${PR_NO_COLOR}'
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eval PR_USER_OP='${PR_GREEN}%#${PR_NO_COLOR}'
local PR_ARROW_UP='${PR_GREEN}┌── ${PR_NO_COLOR}'
local PR_ARROW_DOWN='${PR_GREEN}└${PR_NO_COLOR}'
local PR_PROMPT='$PR_GREEN▷$PR_NO_COLOR'
else
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eval PR_USER='${PR_MAGENTA}%n${PR_YELLOW}@${PR_GREEN}%M${PR_NO_COLOR}'
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eval PR_USER_OP='${PR_BLUE}%#${PR_NO_COLOR}'
local PR_PROMPT='$PR_MAGENTA▷$PR_NO_COLOR'
local PR_ARROW_UP='$PR_MAGENTA┌── ${PR_NO_COLOR}'
local PR_ARROW_DOWN='$PR_MAGENTA└${PR_NO_COLOR}'
fi
elif [[ $UID -eq 0 ]]; then # root
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eval PR_USER='${PR_RED}%n${PR_YELLOW}@${PR_GREEN}%M${PR_NO_COLOR}'
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eval PR_USER_OP='${PR_RED}%#${PR_NO_COLOR}'
local PR_ARROW_UP='${PR_RED}┌── ${PR_NO_COLOR}'
local PR_ARROW_DOWN='${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_GREEN}%M${PR_NO_COLOR}' #SSH
else
eval PR_HOST='${PR_BLUE}%M${PR_NO_COLOR}' # no SSH
fi
# local return_code="%(?..%{$PR_RED%}%? ↵%{$PR_NO_COLOR%})"
truncated_pwd() {
local max_allowed_size=$(( `tput cols` - 30 ))
local path_name=$(print -rD $PWD)
local new_path_name=""
local truncated=0
while [ ${#path_name} -gt $max_allowed_size ]; do
truncated=1
new_path_name=`echo $path_name | cut -d '/' -f 2-`
if [[ "$new_path_name" == "$path_name" ]]; then
break
fi
path_name=$new_path_name
done
if [ $truncated -eq 1 ]; then
echo "~/.../"$path_name
else
echo $path_name
fi
}
local user_host='$PR_BOLD${PR_USER}$PR_BOLD'
local current_dir='$PR_BOLD%{$PR_BLUE%}$(truncated_pwd)$PR_NO_COLOR%}'
local rvm_ruby=''
if which rvm-prompt &> /dev/null; then
rvm_ruby='%{$PR_RED%}$(rvm-prompt i v g s)%{$PR_NO_COLOR%}'
else
if which rbenv &> /dev/null; then
rvm_ruby='%{$PR_RED%}$(rbenv version | sed -e "s/ (set.*$//")%{$PR_NO_COLOR%}'
fi
fi
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git_prompt_info_no_space() {
local info=$(git_prompt_info)
if [ ! -z $info ]; then
echo " $info"
fi
}
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local return_code=""
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local git_branch='$(git_prompt_info_no_space)'
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local PR_DATE='${PR_BOLD}${PR_MAGENTA}[%D{%H:%M}]${PR_NO_COLOR}'
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extract_kube() {
if [ ! -z $KUBECONFIG ]; then
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echo " ${PR_BOLD}${PR_CYAN}$(echo $KUBECONFIG | rev | cut -d '/' -f 2 | rev)${PR_NO_COLOR}"
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fi
}
local kube='$(extract_kube)'
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#PROMPT="${user_host} ${current_dir} ${rvm_ruby}${git_branch}$PR_PROMPT "
separator='${PR_YELLOW}::${PR_NO_COLOR}'
tty | read tty_value
if [[ $tty_value == *pts* ]]; then # if in a tty
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PROMPT="$PR_ARROW_UP${PR_DATE} ${user_host}${separator}${PR_NO_COLOR}${current_dir}${rvm_ruby}${git_branch}${kube}
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$PR_ARROW_DOWN$PR_PROMPT ${PR_NO_COLOR}"
return_code="%(?.%{$PR_GREEN%}%? ↵%{$PR_NO_COLOR%}.%{$PR_RED%}%? ↵%{$PR_NO_COLOR%})"
else
eval PR_NO_COLOR="$PR_WHITE"
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PROMPT="${user_host} ${current_dir} ${rvm_ruby}${git_branch}> ${PR_NO_COLOR}"
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return_code="%(?.%{$PR_GREEN%}%? <%{$PR_NO_COLOR%}.%{$PR_RED%}%? <%{$PR_NO_COLOR%})"
fi
RPS1=" ${return_code}"
ZSH_THEME_GIT_PROMPT_PREFIX="%{$PR_YELLOW%}"
ZSH_THEME_GIT_PROMPT_SUFFIX="%{$PR_NO_COLOR%}"
TMOUT=30
TRAPALRM() {
zle reset-prompt
}