BillSun
3 years ago
parent
a1d12480f0
commit
f92a0dc354
@ -0,0 +1,258 @@
|
||||
# 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 ${SOLARIZED_THEME:-dark} in
|
||||
light) CURRENT_FG='white';;
|
||||
*) CURRENT_FG='black';;
|
||||
esac
|
||||
|
||||
# Special Powerline characters
|
||||
|
||||
() {
|
||||
local LC_ALL="" LC_CTYPE="en_US.UTF-8"
|
||||
# NOTE: This segment separator character is correct. In 2012, Powerline changed
|
||||
# the code points they use for their special characters. This is the new code point.
|
||||
# If this is not working for you, you probably have an old version of the
|
||||
# Powerline-patched fonts installed. Download and install the new version.
|
||||
# Do not submit PRs to change this unless you have reviewed the Powerline code point
|
||||
# history and have new information.
|
||||
# This is defined using a Unicode escape sequence so it is unambiguously readable, regardless of
|
||||
# what font the user is viewing this source code in. Do not replace the
|
||||
# escape sequence with a single literal character.
|
||||
# Do not change this! Do not make it '\u2b80'; that is the old, wrong code point.
|
||||
SEGMENT_SEPARATOR=$'\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 black default "%(!.%{%F{yellow}%}.)%n@%m"
|
||||
fi
|
||||
}
|
||||
|
||||
# Git: branch/detached head, dirty status
|
||||
prompt_git() {
|
||||
(( $+commands[git] )) || return
|
||||
if [[ "$(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=$'\ue0a0' #
|
||||
}
|
||||
local ref dirty mode repo_path
|
||||
|
||||
if [[ "$(git rev-parse --is-inside-work-tree 2>/dev/null)" = "true" ]]; then
|
||||
repo_path=$(git rev-parse --git-dir 2>/dev/null)
|
||||
dirty=$(parse_git_dirty)
|
||||
ref=$(git symbolic-ref HEAD 2> /dev/null) || ref="➦ $(git rev-parse --short HEAD 2> /dev/null)"
|
||||
if [[ -n $dirty ]]; then
|
||||
prompt_segment yellow black
|
||||
else
|
||||
prompt_segment green $CURRENT_FG
|
||||
fi
|
||||
|
||||
if [[ -e "${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}"
|
||||
fi
|
||||
}
|
||||
|
||||
prompt_bzr() {
|
||||
(( $+commands[bzr] )) || return
|
||||
|
||||
# Test if bzr repository in directory hierarchy
|
||||
local dir="$PWD"
|
||||
while [[ ! -d "$dir/.bzr" ]]; do
|
||||
[[ "$dir" = "/" ]] && return
|
||||
dir="${dir:h}"
|
||||
done
|
||||
|
||||
local bzr_status status_mod status_all revision
|
||||
if bzr_status=$(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=${$(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 $(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
|
||||
prompt_segment red white
|
||||
st='±'
|
||||
elif [[ -n $(hg prompt "{status|modified}") ]]; then
|
||||
# if any modification
|
||||
prompt_segment yellow black
|
||||
st='±'
|
||||
else
|
||||
# if working copy is clean
|
||||
prompt_segment green $CURRENT_FG
|
||||
fi
|
||||
echo -n ${$(hg prompt "☿ {rev}@{branch}"):gs/%/%%} $st
|
||||
else
|
||||
st=""
|
||||
rev=$(hg id -n 2>/dev/null | sed 's/[^-0-9]//g')
|
||||
branch=$(hg id -b 2>/dev/null)
|
||||
if `hg st | grep -q "^\?"`; then
|
||||
prompt_segment red black
|
||||
st='±'
|
||||
elif `hg st | grep -q "^[MA]"`; then
|
||||
prompt_segment yellow black
|
||||
st='±'
|
||||
else
|
||||
prompt_segment green $CURRENT_FG
|
||||
fi
|
||||
echo -n "☿ ${rev:gs/%/%%}@${branch:gs/%/%%}" $st
|
||||
fi
|
||||
fi
|
||||
}
|
||||
|
||||
# Dir: current working directory
|
||||
prompt_dir() {
|
||||
prompt_segment blue $CURRENT_FG '%~'
|
||||
}
|
||||
|
||||
# Virtualenv: current working virtualenv
|
||||
prompt_virtualenv() {
|
||||
if [[ -n "$VIRTUAL_ENV" && -n "$VIRTUAL_ENV_DISABLE_PROMPT" ]]; then
|
||||
prompt_segment blue black "(${VIRTUAL_ENV:t:gs/%/%%})"
|
||||
fi
|
||||
}
|
||||
|
||||
# Status:
|
||||
# - was there an error
|
||||
# - am I root
|
||||
# - are there background jobs?
|
||||
prompt_status() {
|
||||
local -a symbols
|
||||
|
||||
[[ $RETVAL -ne 0 ]] && symbols+="%{%F{red}%}✘"
|
||||
[[ $UID -eq 0 ]] && symbols+="%{%F{yellow}%}⚡"
|
||||
[[ $(jobs -l | wc -l) -gt 0 ]] && symbols+="%{%F{cyan}%}⚙"
|
||||
|
||||
[[ -n "$symbols" ]] && prompt_segment black 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) '
|
||||
Loading…
Reference in new issue