commit d78373cdbdd14758457b53b19a6c03ffb9ff0f15 Author: Ben Hilburn Date: Thu Dec 4 17:26:21 2014 -0800 first semblance of working code for right segments working diff --git a/powerlevel9k.zsh-theme b/powerlevel9k.zsh-theme new file mode 100644 index 00000000..0e229386 --- /dev/null +++ b/powerlevel9k.zsh-theme @@ -0,0 +1,222 @@ +# vim:ft=zsh ts=2 sw=2 sts=2 +# +# agnoster's Theme - https://gist.github.com/3712874 +# A Powerline-inspired theme for ZSH +# +# # README +# +# In order for this theme to render correctly, you will need a +# [Powerline-patched font](https://github.com/Lokaltog/powerline-fonts). +# +# In addition, I recommend the +# [Solarized theme](https://github.com/altercation/solarized/) and, if you're +# using it on Mac OS X, [iTerm 2](http://www.iterm2.com/) over Terminal.app - +# it has significantly better color fidelity. +# +# # Goals +# +# The aim of this theme is to only show you *relevant* information. Like most +# prompts, it will only show git information when in a git working directory. +# However, it goes a step further: everything from the current user and +# hostname to whether the last call exited with an error to whether background +# jobs are running in this shell will all be displayed automatically when +# appropriate. + +### Segment drawing +# A few utility functions to make it easy and re-usable to draw segmented prompts + +CURRENT_BG='NONE' +LEFT_SEGMENT_SEPARATOR='' +RIGHT_SEGMENT_SEPARATOR='' + +# Begin a left prompt segment +# Takes two arguments, background and foreground. Both can be omitted, +# rendering default background/foreground. +left_prompt_segment() { + local bg fg + [[ -n $1 ]] && bg="%K{$1}" || bg="%k" + [[ -n $2 ]] && fg="%F{$2}" || fg="%f" + if [[ $CURRENT_BG != 'NONE' && $1 != $CURRENT_BG ]]; then + echo -n " %{$bg%F{$CURRENT_BG}%}$LEFT_SEGMENT_SEPARATOR%{$fg%} " + else + echo -n "%{$bg%}%{$fg%} " + fi + CURRENT_BG=$1 + [[ -n $3 ]] && echo -n $3 +} + +# End the left prompt, closing any open segments +left_prompt_end() { + if [[ -n $CURRENT_BG ]]; then + echo -n " %{%k%F{$CURRENT_BG}%}$LEFT_SEGMENT_SEPARATOR" + else + echo -n "%{%k%}" + fi + echo -n "%{%f%}" + CURRENT_BG='' +} + +# Begin a right prompt segment +# Takes two arguments, background and foreground. Both can be omitted, +# rendering default background/foreground. +right_prompt_segment() { + local bg fg + [[ -n $1 ]] && bg="%K{$1}" || bg="%k" + [[ -n $2 ]] && fg="%F{$2}" || fg="%f" + echo -n " %f%F{$1}$RIGHT_SEGMENT_SEPARATOR%f%{$bg%}%{$fg%} " + [[ -n $3 ]] && echo -n $3 +} + +### Prompt components +# Each component will draw itself, and hide itself if no information needs to be shown + +# Context: user@hostname (who am I and where am I) +prompt_context() { + if [[ "$USER" != "$DEFAULT_USER" || -n "$SSH_CLIENT" ]]; then + left_prompt_segment black default "%(!.%{%F{yellow}%}.)$USER@%m" + fi +} + +# Git: branch/detached head, dirty status +prompt_git() { + local ref dirty mode repo_path + repo_path=$(git rev-parse --git-dir 2>/dev/null) + + if $(git rev-parse --is-inside-work-tree >/dev/null 2>&1); then + dirty=$(parse_git_dirty) + ref=$(git symbolic-ref HEAD 2> /dev/null) || ref="➦ $(git show-ref --head -s --abbrev |head -n1 2> /dev/null)" + if [[ -n $dirty ]]; then + left_prompt_segment yellow black + else + left_prompt_segment green black + fi + + if [[ -e "${repo_path}/BISECT_LOG" ]]; then + mode=" " + elif [[ -e "${repo_path}/MERGE_HEAD" ]]; then + mode=" >M<" + elif [[ -e "${repo_path}/rebase" || -e "${repo_path}/rebase-apply" || -e "${repo_path}/rebase-merge" || -e "${repo_path}/../.dotest" ]]; then + mode=" >R>" + fi + + setopt promptsubst + autoload -Uz vcs_info + + zstyle ':vcs_info:*' enable git + zstyle ':vcs_info:*' get-revision true + zstyle ':vcs_info:*' check-for-changes true + zstyle ':vcs_info:*' stagedstr '✚' + zstyle ':vcs_info:git:*' unstagedstr '●' + zstyle ':vcs_info:*' formats ' %u%c' + zstyle ':vcs_info:*' actionformats ' %u%c' + vcs_info + echo -n "${ref/refs\/heads\// }${vcs_info_msg_0_%% }${mode}" + fi +} + +prompt_hg() { + local rev status + if $(hg id >/dev/null 2>&1); then + if $(hg prompt >/dev/null 2>&1); then + if [[ $(hg prompt "{status|unknown}") = "?" ]]; then + # if files are not added + left_prompt_segment red white + st='±' + elif [[ -n $(hg prompt "{status|modified}") ]]; then + # if any modification + left_prompt_segment yellow black + st='±' + else + # if working copy is clean + left_prompt_segment green black + fi + echo -n $(hg prompt "☿ {rev}@{branch}") $st + else + st="" + rev=$(hg id -n 2>/dev/null | sed 's/[^-0-9]//g') + branch=$(hg id -b 2>/dev/null) + if `hg st | grep -Eq "^\?"`; then + left_prompt_segment red black + st='±' + elif `hg st | grep -Eq "^(M|A)"`; then + left_prompt_segment yellow black + st='±' + else + left_prompt_segment green black + fi + echo -n "☿ $rev@$branch" $st + fi + fi +} + +# Dir: current working directory +prompt_dir() { + left_prompt_segment blue black '%~' +} + +# Virtualenv: current working virtualenv +prompt_virtualenv() { + local virtualenv_path="$VIRTUAL_ENV" + if [[ -n $virtualenv_path && -n $VIRTUAL_ENV_DISABLE_PROMPT ]]; then + left_prompt_segment blue black "(`basename $virtualenv_path`)" + fi +} + +# Status: +# - was there an error +# - am I root +# - are there background jobs? +prompt_status() { + local symbols + symbols=() + [[ $RETVAL -ne 0 ]] && symbols+="%{%F{red}%}✘" + [[ $UID -eq 0 ]] && symbols+="%{%F{yellow}%}⚡" + [[ $(jobs -l | wc -l) -gt 0 ]] && symbols+="%{%F{cyan}%}⚙" + + [[ -n "$symbols" ]] && left_prompt_segment black default "$symbols" +} + +rprompt_status() { + local symbols + symbols=() + [[ $RETVAL -ne 0 ]] && symbols+="%{%F{red}%}✘" || symbols+="%{%F{red}%}y" + [[ $UID -eq 0 ]] && symbols+="%{%F{yellow}%}⚡" + [[ $(jobs -l | wc -l) -gt 0 ]] && symbols+="%{%F{cyan}%}⚙" + + [[ -n "$symbols" ]] && right_prompt_segment black default "$symbols" +} + +# System time of the prompt print-out +prompt_time() { + right_prompt_segment white black '%D{%H:%M:%S} ' +} + +# Ruby Version Manager information +prompt_rvm() { + local rvm_prompt + rvm_prompt=`rvm-prompt` + if [ "$rvm_prompt" != "" ]; then + right_prompt_segment "240" white "$rvm_prompt " + fi +} + +## Main prompt +build_left_prompt() { + RETVAL=$? + prompt_status + prompt_virtualenv + prompt_context + prompt_dir + prompt_git + prompt_hg + left_prompt_end +} + +build_right_prompt() { + #prompt_rvm + rprompt_status + prompt_time +} + +PROMPT='%{%f%b%k%}$(build_left_prompt) ' +RPROMPT='%{%f%b%k%}$(build_right_prompt)%{$reset_color%}'