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Diffstat (limited to 'home/.oh-my-zsh/themes/agnoster.zsh-theme')
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1 files changed, 377 insertions, 0 deletions
diff --git a/home/.oh-my-zsh/themes/agnoster.zsh-theme b/home/.oh-my-zsh/themes/agnoster.zsh-theme new file mode 100644 index 0000000..6345237 --- /dev/null +++ b/home/.oh-my-zsh/themes/agnoster.zsh-theme @@ -0,0 +1,377 @@ +# 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). +# Make sure you have a recent version: the code points that Powerline +# uses changed in 2012, and older versions will display incorrectly, +# in confusing ways. +# +# In addition, I recommend the +# [Solarized theme](https://github.com/altercation/solarized/) and, if you're +# using it on Mac OS X, [iTerm 2](https://iterm2.com/) over Terminal.app - +# it has significantly better color fidelity. +# +# If using with "light" variant of the Solarized color schema, set +# SOLARIZED_THEME variable to "light". If you don't specify, we'll assume +# you're using the "dark" variant. +# +# # 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' + +case ${SOLARIZED_THEME:-dark} in + light) + CURRENT_FG=${CURRENT_FG:-'white'} + CURRENT_DEFAULT_FG=${CURRENT_DEFAULT_FG:-'white'} + ;; + *) + CURRENT_FG=${CURRENT_FG:-'black'} + CURRENT_DEFAULT_FG=${CURRENT_DEFAULT_FG:-'default'} + ;; +esac + +### Theme Configuration Initialization +# +# Override these settings in your ~/.zshrc + +# Current working directory +: ${AGNOSTER_DIR_FG:=${CURRENT_FG}} +: ${AGNOSTER_DIR_BG:=blue} + +# user@host +: ${AGNOSTER_CONTEXT_FG:=${CURRENT_DEFAULT_FG}} +: ${AGNOSTER_CONTEXT_BG:=black} + +# Git related +: ${AGNOSTER_GIT_CLEAN_FG:=${CURRENT_FG}} +: ${AGNOSTER_GIT_CLEAN_BG:=green} +: ${AGNOSTER_GIT_DIRTY_FG:=black} +: ${AGNOSTER_GIT_DIRTY_BG:=yellow} + +# Bazaar related +: ${AGNOSTER_BZR_CLEAN_FG:=${CURRENT_FG}} +: ${AGNOSTER_BZR_CLEAN_BG:=green} +: ${AGNOSTER_BZR_DIRTY_FG:=black} +: ${AGNOSTER_BZR_DIRTY_BG:=yellow} + +# Mercurial related +: ${AGNOSTER_HG_NEWFILE_FG:=white} +: ${AGNOSTER_HG_NEWFILE_BG:=red} +: ${AGNOSTER_HG_CHANGED_FG:=black} +: ${AGNOSTER_HG_CHANGED_BG:=yellow} +: ${AGNOSTER_HG_CLEAN_FG:=${CURRENT_FG}} +: ${AGNOSTER_HG_CLEAN_BG:=green} + +# VirtualEnv colors +: ${AGNOSTER_VENV_FG:=black} +: ${AGNOSTER_VENV_BG:=blue} + +# AWS Profile colors +: ${AGNOSTER_AWS_PROD_FG:=yellow} +: ${AGNOSTER_AWS_PROD_BG:=red} +: ${AGNOSTER_AWS_FG:=black} +: ${AGNOSTER_AWS_BG:=green} + +# Status symbols +: ${AGNOSTER_STATUS_RETVAL_FG:=red} +: ${AGNOSTER_STATUS_ROOT_FG:=yellow} +: ${AGNOSTER_STATUS_JOB_FG:=cyan} +: ${AGNOSTER_STATUS_FG:=${CURRENT_DEFAULT_FG}} +: ${AGNOSTER_STATUS_BG:=black} + +## Non-Color settings - set to 'true' to enable +# Show the actual numeric return value rather than a cross symbol. +: ${AGNOSTER_STATUS_RETVAL_NUMERIC:=false} +# Show git working dir in the style "/git/root master relative/dir" instead of "/git/root/relative/dir master" +: ${AGNOSTER_GIT_INLINE:=false} +# Show the git branch status in the prompt rather than the generic branch symbol +: ${AGNOSTER_GIT_BRANCH_STATUS:=true} + + +# Special Powerline characters + +() { + local LC_ALL="" LC_CTYPE="en_US.UTF-8" + # NOTE: This segment separator character is correct. In 2012, Powerline changed + # the code points they use for their special characters. This is the new code point. + # If this is not working for you, you probably have an old version of the + # Powerline-patched fonts installed. Download and install the new version. + # Do not submit PRs to change this unless you have reviewed the Powerline code point + # history and have new information. + # This is defined using a Unicode escape sequence so it is unambiguously readable, regardless of + # what font the user is viewing this source code in. Do not replace the + # escape sequence with a single literal character. + # Do not change this! Do not make it '\u2b80'; that is the old, wrong code point. + SEGMENT_SEPARATOR=$'\ue0b0' +} + +# Begin a segment +# Takes two arguments, background and foreground. Both can be omitted, +# rendering default background/foreground. +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{$CURRENT_BG}%}$SEGMENT_SEPARATOR%{$fg%} " + else + echo -n "%{$bg%}%{$fg%} " + fi + CURRENT_BG=$1 + [[ -n $3 ]] && echo -n $3 +} + +# End the prompt, closing any open segments +prompt_end() { + if [[ -n $CURRENT_BG ]]; then + echo -n " %{%k%F{$CURRENT_BG}%}$SEGMENT_SEPARATOR" + else + echo -n "%{%k%}" + fi + echo -n "%{%f%}" + CURRENT_BG='' +} + +git_toplevel() { + local repo_root=$(git rev-parse --show-toplevel) + if [[ $repo_root = '' ]]; then + # We are in a bare repo. Use git dir as root + repo_root=$(git rev-parse --git-dir) + if [[ $repo_root = '.' ]]; then + repo_root=$PWD + fi + fi + echo -n $repo_root +} + +### Prompt components +# Each component will draw itself, and hide itself if no information needs to be shown + +# Context: user@hostname (who am I and where am I) +prompt_context() { + if [[ "$USERNAME" != "$DEFAULT_USER" || -n "$SSH_CLIENT" ]]; then + prompt_segment "$AGNOSTER_CONTEXT_BG" "$AGNOSTER_CONTEXT_FG" "%(!.%{%F{$AGNOSTER_STATUS_ROOT_FG}%}.)%n@%m" + fi +} + +prompt_git_relative() { + local repo_root=$(git_toplevel) + local path_in_repo=$(pwd | sed "s/^$(echo "$repo_root" | sed 's:/:\\/:g;s/\$/\\$/g')//;s:^/::;s:/$::;") + if [[ $path_in_repo != '' ]]; then + prompt_segment "$AGNOSTER_DIR_BG" "$AGNOSTER_DIR_FG" "$path_in_repo" + fi; +} + +# Git: branch/detached head, dirty status +prompt_git() { + (( $+commands[git] )) || return + if [[ "$(command git config --get oh-my-zsh.hide-status 2>/dev/null)" = 1 ]]; then + return + fi + local PL_BRANCH_CHAR + () { + local LC_ALL="" LC_CTYPE="en_US.UTF-8" + PL_BRANCH_CHAR=$'\ue0a0' # + } + local ref dirty mode repo_path + + if [[ "$(command git rev-parse --is-inside-work-tree 2>/dev/null)" = "true" ]]; then + repo_path=$(command git rev-parse --git-dir 2>/dev/null) + dirty=$(parse_git_dirty) + ref=$(command git symbolic-ref HEAD 2> /dev/null) || \ + ref="◈ $(command git describe --exact-match --tags HEAD 2> /dev/null)" || \ + ref="➦ $(command git rev-parse --short HEAD 2> /dev/null)" + if [[ -n $dirty ]]; then + prompt_segment "$AGNOSTER_GIT_DIRTY_BG" "$AGNOSTER_GIT_DIRTY_FG" + else + prompt_segment "$AGNOSTER_GIT_CLEAN_BG" "$AGNOSTER_GIT_CLEAN_FG" + fi + + if [[ $AGNOSTER_GIT_BRANCH_STATUS == 'true' ]]; then + local ahead behind + ahead=$(command git log --oneline @{upstream}.. 2>/dev/null) + behind=$(command git log --oneline ..@{upstream} 2>/dev/null) + if [[ -n "$ahead" ]] && [[ -n "$behind" ]]; then + PL_BRANCH_CHAR=$'\u21c5' + elif [[ -n "$ahead" ]]; then + PL_BRANCH_CHAR=$'\u21b1' + elif [[ -n "$behind" ]]; then + PL_BRANCH_CHAR=$'\u21b0' + fi + fi + + if [[ -e "${repo_path}/BISECT_LOG" ]]; then + mode=" <B>" + elif [[ -e "${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:*' unstagedstr '±' + zstyle ':vcs_info:*' formats ' %u%c' + zstyle ':vcs_info:*' actionformats ' %u%c' + vcs_info + echo -n "${${ref:gs/%/%%}/refs\/heads\//$PL_BRANCH_CHAR }${vcs_info_msg_0_%% }${mode}" + [[ $AGNOSTER_GIT_INLINE == 'true' ]] && prompt_git_relative + fi +} + +prompt_bzr() { + (( $+commands[bzr] )) || return + + # Test if bzr repository in directory hierarchy + local dir="$PWD" + while [[ ! -d "$dir/.bzr" ]]; do + [[ "$dir" = "/" ]] && return + dir="${dir:h}" + done + + local bzr_status status_mod status_all revision + if bzr_status=$(command bzr status 2>&1); then + status_mod=$(echo -n "$bzr_status" | head -n1 | grep "modified" | wc -m) + status_all=$(echo -n "$bzr_status" | head -n1 | wc -m) + revision=${$(command bzr log -r-1 --log-format line | cut -d: -f1):gs/%/%%} + if [[ $status_mod -gt 0 ]] ; then + prompt_segment "$AGNOSTER_BZR_DIRTY_BG" "$AGNOSTER_BZR_DIRTY_FG" "bzr@$revision ✚" + else + if [[ $status_all -gt 0 ]] ; then + prompt_segment "$AGNOSTER_BZR_DIRTY_BG" "$AGNOSTER_BZR_DIRTY_FG" "bzr@$revision" + else + prompt_segment "$AGNOSTER_BZR_CLEAN_BG" "$AGNOSTER_BZR_CLEAN_FG" "bzr@$revision" + fi + fi + fi +} + +prompt_hg() { + (( $+commands[hg] )) || return + local rev st branch + if $(command hg id >/dev/null 2>&1); then + if $(command hg prompt >/dev/null 2>&1); then + if [[ $(command hg prompt "{status|unknown}") = "?" ]]; then + # if files are not added + prompt_segment "$AGNOSTER_HG_NEWFILE_BG" "$AGNOSTER_HG_NEWFILE_FG" + st='±' + elif [[ -n $(command hg prompt "{status|modified}") ]]; then + # if any modification + prompt_segment "$AGNOSTER_HG_CHANGED_BG" "$AGNOSTER_HG_CHANGED_FG" + st='±' + else + # if working copy is clean + prompt_segment "$AGNOSTER_HG_CLEAN_BG" "$AGNOSTER_HG_CLEAN_FG" + fi + echo -n ${$(command hg prompt "☿ {rev}@{branch}"):gs/%/%%} $st + else + st="" + rev=$(command hg id -n 2>/dev/null | sed 's/[^-0-9]//g') + branch=$(command hg id -b 2>/dev/null) + if command hg st | command grep -q "^\?"; then + prompt_segment "$AGNOSTER_HG_NEWFILE_BG" "$AGNOSTER_HG_NEWFILE_FG" + st='±' + elif command hg st | command grep -q "^[MA]"; then + prompt_segment "$AGNOSTER_HG_CHANGED_BG" "$AGNOSTER_HG_CHANGED_FG" + st='±' + else + prompt_segment "$AGNOSTER_HG_CLEAN_BG" "$AGNOSTER_HG_CLEAN_FG" + fi + echo -n "☿ ${rev:gs/%/%%}@${branch:gs/%/%%}" $st + fi + fi +} + +# Dir: current working directory +prompt_dir() { + if [[ $AGNOSTER_GIT_INLINE == 'true' ]] && $(git rev-parse --is-inside-work-tree >/dev/null 2>&1); then + # Git repo and inline path enabled, hence only show the git root + prompt_segment "$AGNOSTER_DIR_BG" "$AGNOSTER_DIR_FG" "$(git_toplevel | sed "s:^$HOME:~:")" + else + prompt_segment "$AGNOSTER_DIR_BG" "$AGNOSTER_DIR_FG" '%~' + fi +} + +# Virtualenv: current working virtualenv +prompt_virtualenv() { + if [ -n "$CONDA_DEFAULT_ENV" ]; then + prompt_segment magenta $CURRENT_FG "🐍 $CONDA_DEFAULT_ENV" + fi + if [[ -n "$VIRTUAL_ENV" && -n "$VIRTUAL_ENV_DISABLE_PROMPT" ]]; then + prompt_segment "$AGNOSTER_VENV_BG" "$AGNOSTER_VENV_FG" "(${VIRTUAL_ENV:t:gs/%/%%})" + fi +} + +# Status: +# - was there an error +# - am I root +# - are there background jobs? +prompt_status() { + local -a symbols + + if [[ $AGNOSTER_STATUS_RETVAL_NUMERIC == 'true' ]]; then + [[ $RETVAL -ne 0 ]] && symbols+="%{%F{$AGNOSTER_STATUS_RETVAL_FG}%}$RETVAL" + else + [[ $RETVAL -ne 0 ]] && symbols+="%{%F{$AGNOSTER_STATUS_RETVAL_FG}%}✘" + fi + [[ $UID -eq 0 ]] && symbols+="%{%F{$AGNOSTER_STATUS_ROOT_FG}%}⚡" + [[ $(jobs -l | wc -l) -gt 0 ]] && symbols+="%{%F{$AGNOSTER_STATUS_JOB_FG}%}⚙" + + [[ -n "$symbols" ]] && prompt_segment "$AGNOSTER_STATUS_BG" "$AGNOSTER_STATUS_FG" "$symbols" +} + +#AWS Profile: +# - display current AWS_PROFILE name +# - displays yellow on red if profile name contains 'production' or +# ends in '-prod' +# - displays black on green otherwise +prompt_aws() { + [[ -z "$AWS_PROFILE" || "$SHOW_AWS_PROMPT" = false ]] && return + case "$AWS_PROFILE" in + *-prod|*production*) prompt_segment "$AGNOSTER_AWS_PROD_BG" "$AGNOSTER_AWS_PROD_FG" "AWS: ${AWS_PROFILE:gs/%/%%}" ;; + *) prompt_segment "$AGNOSTER_AWS_BG" "$AGNOSTER_AWS_FG" "AWS: ${AWS_PROFILE:gs/%/%%}" ;; + esac +} + +prompt_terraform() { + local terraform_info=$(tf_prompt_info) + [[ -z "$terraform_info" ]] && return + prompt_segment magenta yellow "TF: $terraform_info" +} + +## Main prompt +build_prompt() { + RETVAL=$? + prompt_status + prompt_virtualenv + prompt_aws + prompt_terraform + prompt_context + prompt_dir + prompt_git + prompt_bzr + prompt_hg + prompt_end +} + +PROMPT='%{%f%b%k%}$(build_prompt) ' |