Pull in latest version from olivierverdier/zsh-git-prompt

This commit is contained in:
Marc Cornellà 2015-08-01 18:06:36 +02:00
parent 192de6bcff
commit 6443626a6b
2 changed files with 127 additions and 93 deletions

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@ -1,32 +1,34 @@
# ZSH Git Prompt Plugin from: # ZSH Git Prompt Plugin from:
# http://github.com/olivierverdier/zsh-git-prompt # http://github.com/olivierverdier/zsh-git-prompt
#
export __GIT_PROMPT_DIR=$ZSH/plugins/git-prompt export __GIT_PROMPT_DIR=${0:A:h}
export GIT_PROMPT_EXECUTABLE=${GIT_PROMPT_USE_PYTHON:-"python"}
# Initialize colors.
autoload -U colors
colors
# Allow for functions in the prompt. # Allow for functions in the prompt.
setopt PROMPT_SUBST setopt PROMPT_SUBST
## Enable auto-execution of functions. autoload -U add-zsh-hook
typeset -ga preexec_functions
typeset -ga precmd_functions
typeset -ga chpwd_functions
# Append git functions needed for prompt. add-zsh-hook chpwd chpwd_update_git_vars
preexec_functions+='preexec_update_git_vars' add-zsh-hook preexec preexec_update_git_vars
precmd_functions+='precmd_update_git_vars' add-zsh-hook precmd precmd_update_git_vars
chpwd_functions+='chpwd_update_git_vars'
## Function definitions ## Function definitions
function preexec_update_git_vars() { function preexec_update_git_vars() {
case "$2" in case "$2" in
git*) git*|hub*|gh*|stg*)
__EXECUTED_GIT_COMMAND=1 __EXECUTED_GIT_COMMAND=1
;; ;;
esac esac
} }
function precmd_update_git_vars() { function precmd_update_git_vars() {
if [ -n "$__EXECUTED_GIT_COMMAND" ]; then if [ -n "$__EXECUTED_GIT_COMMAND" ] || [ ! -n "$ZSH_THEME_GIT_PROMPT_CACHE" ]; then
update_current_git_vars update_current_git_vars
unset __EXECUTED_GIT_COMMAND unset __EXECUTED_GIT_COMMAND
fi fi
@ -39,19 +41,68 @@ function chpwd_update_git_vars() {
function update_current_git_vars() { function update_current_git_vars() {
unset __CURRENT_GIT_STATUS unset __CURRENT_GIT_STATUS
if [[ "$GIT_PROMPT_EXECUTABLE" == "python" ]]; then
local gitstatus="$__GIT_PROMPT_DIR/gitstatus.py" local gitstatus="$__GIT_PROMPT_DIR/gitstatus.py"
_GIT_STATUS=`python ${gitstatus}` _GIT_STATUS=`python ${gitstatus} 2>/dev/null`
__CURRENT_GIT_STATUS=("${(f)_GIT_STATUS}") fi
if [[ "$GIT_PROMPT_EXECUTABLE" == "haskell" ]]; then
local gitstatus="$__GIT_PROMPT_DIR/dist/build/gitstatus/gitstatus"
_GIT_STATUS=`${gitstatus}`
fi
__CURRENT_GIT_STATUS=("${(@s: :)_GIT_STATUS}")
GIT_BRANCH=$__CURRENT_GIT_STATUS[1]
GIT_AHEAD=$__CURRENT_GIT_STATUS[2]
GIT_BEHIND=$__CURRENT_GIT_STATUS[3]
GIT_STAGED=$__CURRENT_GIT_STATUS[4]
GIT_CONFLICTS=$__CURRENT_GIT_STATUS[5]
GIT_CHANGED=$__CURRENT_GIT_STATUS[6]
GIT_UNTRACKED=$__CURRENT_GIT_STATUS[7]
} }
function prompt_git_info() {
git_super_status() {
precmd_update_git_vars
if [ -n "$__CURRENT_GIT_STATUS" ]; then if [ -n "$__CURRENT_GIT_STATUS" ]; then
echo "(%{${fg[red]}%}$__CURRENT_GIT_STATUS[1]%{${fg[default]}%}$__CURRENT_GIT_STATUS[2]%{${fg[magenta]}%}$__CURRENT_GIT_STATUS[3]%{${fg[default]}%})" STATUS="$ZSH_THEME_GIT_PROMPT_PREFIX$ZSH_THEME_GIT_PROMPT_BRANCH$GIT_BRANCH%{${reset_color}%}"
if [ "$GIT_BEHIND" -ne "0" ]; then
STATUS="$STATUS$ZSH_THEME_GIT_PROMPT_BEHIND$GIT_BEHIND%{${reset_color}%}"
fi
if [ "$GIT_AHEAD" -ne "0" ]; then
STATUS="$STATUS$ZSH_THEME_GIT_PROMPT_AHEAD$GIT_AHEAD%{${reset_color}%}"
fi
STATUS="$STATUS$ZSH_THEME_GIT_PROMPT_SEPARATOR"
if [ "$GIT_STAGED" -ne "0" ]; then
STATUS="$STATUS$ZSH_THEME_GIT_PROMPT_STAGED$GIT_STAGED%{${reset_color}%}"
fi
if [ "$GIT_CONFLICTS" -ne "0" ]; then
STATUS="$STATUS$ZSH_THEME_GIT_PROMPT_CONFLICTS$GIT_CONFLICTS%{${reset_color}%}"
fi
if [ "$GIT_CHANGED" -ne "0" ]; then
STATUS="$STATUS$ZSH_THEME_GIT_PROMPT_CHANGED$GIT_CHANGED%{${reset_color}%}"
fi
if [ "$GIT_UNTRACKED" -ne "0" ]; then
STATUS="$STATUS$ZSH_THEME_GIT_PROMPT_UNTRACKED%{${reset_color}%}"
fi
if [ "$GIT_CHANGED" -eq "0" ] && [ "$GIT_CONFLICTS" -eq "0" ] && [ "$GIT_STAGED" -eq "0" ] && [ "$GIT_UNTRACKED" -eq "0" ]; then
STATUS="$STATUS$ZSH_THEME_GIT_PROMPT_CLEAN"
fi
STATUS="$STATUS%{${reset_color}%}$ZSH_THEME_GIT_PROMPT_SUFFIX"
echo "$STATUS"
fi fi
} }
# Default values for the appearance of the prompt. Configure at will.
ZSH_THEME_GIT_PROMPT_PREFIX="("
ZSH_THEME_GIT_PROMPT_SUFFIX=")"
ZSH_THEME_GIT_PROMPT_SEPARATOR="|"
ZSH_THEME_GIT_PROMPT_BRANCH="%{$fg_bold[magenta]%}"
ZSH_THEME_GIT_PROMPT_STAGED="%{$fg[red]%}%{●%G%}"
ZSH_THEME_GIT_PROMPT_CONFLICTS="%{$fg[red]%}%{✖%G%}"
ZSH_THEME_GIT_PROMPT_CHANGED="%{$fg[blue]%}%{✚%G%}"
ZSH_THEME_GIT_PROMPT_BEHIND="%{↓%G%}"
ZSH_THEME_GIT_PROMPT_AHEAD="%{↑%G%}"
ZSH_THEME_GIT_PROMPT_UNTRACKED="%{…%G%}"
ZSH_THEME_GIT_PROMPT_CLEAN="%{$fg_bold[green]%}%{✔%G%}"
# Set the prompt. # Set the prompt.
#PROMPT='%B%m%~%b$(prompt_git_info) %# ' RPROMPT='$(git_super_status)'
# for a right prompt:
#RPROMPT='%b$(prompt_git_info)'
RPROMPT='$(prompt_git_info)'

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@ -1,82 +1,65 @@
#!/usr/bin/env python #!/usr/bin/env python
# -*- coding: UTF-8 -*- from __future__ import print_function
# change this symbol to whatever you prefer
prehash = ':'
from subprocess import Popen, PIPE from subprocess import Popen, PIPE
import re
# change those symbols to whatever you prefer import sys
symbols = { gitsym = Popen(['git', 'symbolic-ref', 'HEAD'], stdout=PIPE, stderr=PIPE)
'ahead of': '', branch, error = gitsym.communicate()
'behind': '',
'staged': '',
'changed': '',
'untracked': '',
'clean': '',
'unmerged': '',
'sha1': ':'
}
output, error = Popen( error_string = error.decode('utf-8')
['git', 'status'], stdout=PIPE, stderr=PIPE, universal_newlines=True).communicate()
if error: if 'fatal: Not a git repository' in error_string:
import sys
sys.exit(0) sys.exit(0)
lines = output.splitlines()
behead_re = re.compile( branch = branch.decode("utf-8").strip()[11:]
r"^# Your branch is (ahead of|behind) '(.*)' by (\d+) commit")
diverge_re = re.compile(r"^# and have (\d+) and (\d+) different")
status = '' res, err = Popen(['git','diff','--name-status'], stdout=PIPE, stderr=PIPE).communicate()
staged = re.compile(r'^# Changes to be committed:$', re.MULTILINE) err_string = err.decode('utf-8')
changed = re.compile(r'^# Changed but not updated:$', re.MULTILINE) if 'fatal' in err_string:
untracked = re.compile(r'^# Untracked files:$', re.MULTILINE) sys.exit(0)
unmerged = re.compile(r'^# Unmerged paths:$', re.MULTILINE) changed_files = [namestat[0] for namestat in res.decode("utf-8").splitlines()]
staged_files = [namestat[0] for namestat in Popen(['git','diff', '--staged','--name-status'], stdout=PIPE).communicate()[0].splitlines()]
nb_changed = len(changed_files) - changed_files.count('U')
nb_U = staged_files.count('U')
nb_staged = len(staged_files) - nb_U
staged = str(nb_staged)
conflicts = str(nb_U)
changed = str(nb_changed)
nb_untracked = len([0 for status in Popen(['git','status','--porcelain',],stdout=PIPE).communicate()[0].decode("utf-8").splitlines() if status.startswith('??')])
untracked = str(nb_untracked)
ahead, behind = 0,0
def execute(*command): if not branch: # not on any branch
out, err = Popen(stdout=PIPE, stderr=PIPE, *command).communicate() branch = prehash + Popen(['git','rev-parse','--short','HEAD'], stdout=PIPE).communicate()[0].decode("utf-8")[:-1]
if not err:
nb = len(out.splitlines())
else:
nb = '?'
return nb
if staged.search(output):
nb = execute(
['git', 'diff', '--staged', '--name-only', '--diff-filter=ACDMRT'])
status += '%s%s' % (symbols['staged'], nb)
if unmerged.search(output):
nb = execute(['git', 'diff', '--staged', '--name-only', '--diff-filter=U'])
status += '%s%s' % (symbols['unmerged'], nb)
if changed.search(output):
nb = execute(['git', 'diff', '--name-only', '--diff-filter=ACDMRT'])
status += '%s%s' % (symbols['changed'], nb)
if untracked.search(output):
status += symbols['untracked']
if status == '':
status = symbols['clean']
remote = ''
bline = lines[0]
if bline.find('Not currently on any branch') != -1:
branch = symbols['sha1'] + Popen([
'git',
'rev-parse',
'--short',
'HEAD'], stdout=PIPE).communicate()[0][:-1]
else: else:
branch = bline.split(' ')[-1] remote_name = Popen(['git','config','branch.%s.remote' % branch], stdout=PIPE).communicate()[0].decode("utf-8").strip()
bstatusline = lines[1] if remote_name:
match = behead_re.match(bstatusline) merge_name = Popen(['git','config','branch.%s.merge' % branch], stdout=PIPE).communicate()[0].decode("utf-8").strip()
if match: if remote_name == '.': # local
remote = symbols[match.groups()[0]] remote_ref = merge_name
remote += match.groups()[2] else:
elif lines[2:]: remote_ref = 'refs/remotes/%s/%s' % (remote_name, merge_name[11:])
div_match = diverge_re.match(lines[2]) revgit = Popen(['git', 'rev-list', '--left-right', '%s...HEAD' % remote_ref],stdout=PIPE, stderr=PIPE)
if div_match: revlist = revgit.communicate()[0]
remote = "{behind}{1}{ahead of}{0}".format( if revgit.poll(): # fallback to local
*div_match.groups(), **symbols) revlist = Popen(['git', 'rev-list', '--left-right', '%s...HEAD' % merge_name],stdout=PIPE, stderr=PIPE).communicate()[0]
behead = revlist.decode("utf-8").splitlines()
ahead = len([x for x in behead if x[0]=='>'])
behind = len(behead) - ahead
out = ' '.join([
branch,
str(ahead),
str(behind),
staged,
conflicts,
changed,
untracked,
])
print(out, end='')
print('\n'.join([branch, remote, status]))