mirror of
https://github.com/ohmyzsh/ohmyzsh.git
synced 2024-11-27 16:20:07 +00:00
61af29b967
Up until now the agnoster theme with enabled inline git branch display did not work properly for bare repos. This was caused by `git rev-parse --show-toplevel` returning empty string for bare repos. In that case it now uses the git directory as root. Your bare repo should be displayed properly (although you usually won't really navigate through a bare git repo, this is nice to have.
337 lines
11 KiB
Bash
337 lines
11 KiB
Bash
# 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.
|
|
|
|
|
|
### Theme Configuration Initialization
|
|
#
|
|
# Override these settings in your ~/.zshrc
|
|
|
|
# Current working directory
|
|
: ${AGNOSTER_DIR_FG:=black}
|
|
: ${AGNOSTER_DIR_BG:=blue}
|
|
|
|
# user@host
|
|
: ${AGNOSTER_CONTEXT_FG:=default}
|
|
: ${AGNOSTER_CONTEXT_BG:=black}
|
|
|
|
# Git related
|
|
: ${AGNOSTER_GIT_CLEAN_FG:=black}
|
|
: ${AGNOSTER_GIT_CLEAN_BG:=green}
|
|
: ${AGNOSTER_GIT_DIRTY_FG:=black}
|
|
: ${AGNOSTER_GIT_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:=black}
|
|
: ${AGNOSTER_HG_CLEAN_BG:=green}
|
|
|
|
# VirtualEnv colors
|
|
: ${AGNOSTER_VENV_FG:=black}
|
|
: ${AGNOSTER_VENV_BG:=blue}
|
|
|
|
# Status symbols
|
|
: ${AGNOSTER_STATUS_RETVAL_FG:=red}
|
|
: ${AGNOSTER_STATUS_ROOT_FG:=yellow}
|
|
: ${AGNOSTER_STATUS_JOB_FG:=cyan}
|
|
: ${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}
|
|
|
|
|
|
### Segment drawing
|
|
# A few utility functions to make it easy and re-usable to draw segmented prompts
|
|
|
|
CURRENT_BG='NONE'
|
|
|
|
case ${SOLARIZED_THEME:-dark} in
|
|
light) CURRENT_FG='white';;
|
|
*) CURRENT_FG='black';;
|
|
esac
|
|
|
|
# Special Powerline characters
|
|
|
|
() {
|
|
local LC_ALL="" LC_CTYPE="en_US.UTF-8"
|
|
# NOTE: This segment separator character is correct. In 2012, Powerline changed
|
|
# the code points they use for their special characters. This is the new code point.
|
|
# If this is not working for you, you probably have an old version of the
|
|
# Powerline-patched fonts installed. Download and install the new version.
|
|
# Do not submit PRs to change this unless you have reviewed the Powerline code point
|
|
# history and have new information.
|
|
# This is defined using a Unicode escape sequence so it is unambiguously readable, regardless of
|
|
# what font the user is viewing this source code in. Do not replace the
|
|
# escape sequence with a single literal character.
|
|
# Do not change this! Do not make it '\u2b80'; that is the old, wrong code point.
|
|
SEGMENT_SEPARATOR=$'\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}%}$SEGMENT_SEPARATOR"
|
|
else
|
|
echo -n "%{%k%}"
|
|
fi
|
|
echo -n "%{%f%}"
|
|
CURRENT_BG=''
|
|
}
|
|
|
|
### Prompt components
|
|
# Each component will draw itself, and hide itself if no information needs to be shown
|
|
|
|
# Context: user@hostname (who am I and where am I)
|
|
prompt_context() {
|
|
if [[ "$USERNAME" != "$DEFAULT_USER" || -n "$SSH_CLIENT" ]]; then
|
|
prompt_segment "$AGNOSTER_CONTEXT_BG" "$AGNOSTER_CONTEXT_FG" "%(!.%{%F{yellow}%}.)%n@%m"
|
|
fi
|
|
}
|
|
|
|
prompt_git_relative() {
|
|
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)
|
|
fi
|
|
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" "$AGNOSTER_GIT_CLEAN_FG"
|
|
fi
|
|
|
|
local ahead behind
|
|
ahead=$(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
|
|
|
|
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 [[ $status_mod -gt 0 ]] ; then
|
|
prompt_segment yellow black "bzr@$revision ✚"
|
|
else
|
|
if [[ $status_all -gt 0 ]] ; then
|
|
prompt_segment yellow black "bzr@$revision"
|
|
else
|
|
prompt_segment green black "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 rev-parse --show-toplevel | sed "s:^$HOME:~:")"
|
|
else
|
|
prompt_segment "$AGNOSTER_DIR_BG" "$AGNOSTER_DIR_FG" '%~'
|
|
fi
|
|
}
|
|
|
|
# Virtualenv: current working virtualenv
|
|
prompt_virtualenv() {
|
|
if [[ -n "$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" default "$symbols"
|
|
}
|
|
|
|
#AWS Profile:
|
|
# - display current AWS_PROFILE name
|
|
# - displays yellow on red if profile name contains 'production' or
|
|
# ends in '-prod'
|
|
# - displays black on green otherwise
|
|
prompt_aws() {
|
|
[[ -z "$AWS_PROFILE" || "$SHOW_AWS_PROMPT" = false ]] && return
|
|
case "$AWS_PROFILE" in
|
|
*-prod|*production*) prompt_segment red yellow "AWS: ${AWS_PROFILE:gs/%/%%}" ;;
|
|
*) prompt_segment green black "AWS: ${AWS_PROFILE:gs/%/%%}" ;;
|
|
esac
|
|
}
|
|
|
|
## Main prompt
|
|
build_prompt() {
|
|
RETVAL=$?
|
|
prompt_status
|
|
prompt_virtualenv
|
|
prompt_aws
|
|
prompt_context
|
|
prompt_dir
|
|
prompt_git
|
|
prompt_bzr
|
|
prompt_hg
|
|
prompt_end
|
|
}
|
|
|
|
PROMPT='%{%f%b%k%}$(build_prompt) '
|