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66 lines
2.2 KiB
66 lines
2.2 KiB
#!/usr/bin/env python |
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from __future__ import print_function |
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# change this symbol to whatever you prefer |
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prehash = ':' |
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import sys |
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import subprocess |
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from subprocess import Popen, PIPE |
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branch, error = Popen(['git', 'symbolic-ref', 'HEAD'], stdout=PIPE, stderr=PIPE).communicate() |
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if 'fatal: Not a git repository' in error.decode('utf-8'): |
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sys.exit(0) |
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branch = branch.decode("utf-8").strip()[11:] |
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# Get git status (staged, change, conflicts and untracked) |
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try: |
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res = subprocess.check_output(['git', 'status', '--porcelain']) |
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except subprocess.CalledProcessError: |
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sys.exit(0) |
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status = [(st[0], st[1], st[2:]) for st in res.splitlines()] |
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untracked, staged, changed, conflicts = [], [], [], [] |
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for st in status: |
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if st[0] == '?' and st[1] == '?': |
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untracked.append(st) |
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else: |
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if st[1] == 'M': |
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changed.append(st) |
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if st[0] == 'U': |
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conflicts.append(st) |
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elif st[0] != ' ': |
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staged.append(st) |
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ahead, behind = 0,0 |
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if not branch: # not on any branch |
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branch = prehash + Popen(['git','rev-parse','--short','HEAD'], stdout=PIPE).communicate()[0].decode("utf-8")[:-1] |
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else: |
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remote_name = Popen(['git','config','branch.%s.remote' % branch], stdout=PIPE).communicate()[0].decode("utf-8").strip() |
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if remote_name: |
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merge_name = Popen(['git','config','branch.%s.merge' % branch], stdout=PIPE).communicate()[0].decode("utf-8").strip() |
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if remote_name == '.': # local |
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remote_ref = merge_name |
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else: |
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remote_ref = 'refs/remotes/%s/%s' % (remote_name, merge_name[11:]) |
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revgit = Popen(['git', 'rev-list', '--left-right', '%s...HEAD' % remote_ref],stdout=PIPE, stderr=PIPE) |
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revlist = revgit.communicate()[0] |
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if revgit.poll(): # fallback to local |
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revlist = Popen(['git', 'rev-list', '--left-right', '%s...HEAD' % merge_name],stdout=PIPE, stderr=PIPE).communicate()[0] |
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behead = revlist.decode("utf-8").splitlines() |
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ahead = len([x for x in behead if x[0]=='>']) |
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behind = len(behead) - ahead |
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out = ' '.join([ |
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branch, |
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str(ahead), |
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str(behind), |
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str(len(staged)), |
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str(len(conflicts)), |
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str(len(changed)), |
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str(len(untracked)), |
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]) |
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print(out, end='') |
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