diff options
Diffstat (limited to 'plugins/git-prompt/gitstatus.py')
| -rw-r--r-- | plugins/git-prompt/gitstatus.py | 123 |
1 files changed, 53 insertions, 70 deletions
diff --git a/plugins/git-prompt/gitstatus.py b/plugins/git-prompt/gitstatus.py index 256841432..d944fd4ed 100644 --- a/plugins/git-prompt/gitstatus.py +++ b/plugins/git-prompt/gitstatus.py @@ -1,82 +1,65 @@ #!/usr/bin/env python -# -*- coding: UTF-8 -*- -from subprocess import Popen, PIPE -import re - -# change those symbols to whatever you prefer -symbols = { - 'ahead of': '↑', - 'behind': '↓', - 'staged': '♦', - 'changed': '‣', - 'untracked': '…', - 'clean': '⚡', - 'unmerged': '≠', - 'sha1': ':' -} +from __future__ import print_function -output, error = Popen( - ['git', 'status'], stdout=PIPE, stderr=PIPE, universal_newlines=True).communicate() +# change this symbol to whatever you prefer +prehash = ':' -if error: - import sys - sys.exit(0) -lines = output.splitlines() +from subprocess import Popen, PIPE -behead_re = re.compile( - r"^# Your branch is (ahead of|behind) '(.*)' by (\d+) commit") -diverge_re = re.compile(r"^# and have (\d+) and (\d+) different") +import sys +gitsym = Popen(['git', 'symbolic-ref', 'HEAD'], stdout=PIPE, stderr=PIPE) +branch, error = gitsym.communicate() -status = '' -staged = re.compile(r'^# Changes to be committed:$', re.MULTILINE) -changed = re.compile(r'^# Changed but not updated:$', re.MULTILINE) -untracked = re.compile(r'^# Untracked files:$', re.MULTILINE) -unmerged = re.compile(r'^# Unmerged paths:$', re.MULTILINE) +error_string = error.decode('utf-8') +if 'fatal: Not a git repository' in error_string: + sys.exit(0) -def execute(*command): - out, err = Popen(stdout=PIPE, stderr=PIPE, *command).communicate() - if not err: - nb = len(out.splitlines()) - else: - nb = '?' - return nb +branch = branch.decode("utf-8").strip()[11:] -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'] +res, err = Popen(['git','diff','--name-status'], stdout=PIPE, stderr=PIPE).communicate() +err_string = err.decode('utf-8') +if 'fatal' in err_string: + sys.exit(0) +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) -remote = '' +ahead, behind = 0,0 -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] +if not branch: # not on any branch + branch = prehash + Popen(['git','rev-parse','--short','HEAD'], stdout=PIPE).communicate()[0].decode("utf-8")[:-1] else: - branch = bline.split(' ')[-1] - bstatusline = lines[1] - match = behead_re.match(bstatusline) - if match: - remote = symbols[match.groups()[0]] - remote += match.groups()[2] - elif lines[2:]: - div_match = diverge_re.match(lines[2]) - if div_match: - remote = "{behind}{1}{ahead of}{0}".format( - *div_match.groups(), **symbols) + remote_name = Popen(['git','config','branch.%s.remote' % branch], stdout=PIPE).communicate()[0].decode("utf-8").strip() + if remote_name: + merge_name = Popen(['git','config','branch.%s.merge' % branch], stdout=PIPE).communicate()[0].decode("utf-8").strip() + if remote_name == '.': # local + remote_ref = merge_name + else: + remote_ref = 'refs/remotes/%s/%s' % (remote_name, merge_name[11:]) + revgit = Popen(['git', 'rev-list', '--left-right', '%s...HEAD' % remote_ref],stdout=PIPE, stderr=PIPE) + revlist = revgit.communicate()[0] + if revgit.poll(): # fallback to local + 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])) |