mirror of
https://github.com/ohmyzsh/ohmyzsh.git
synced 2024-11-12 21:39:48 +01:00
94007f7db2
This commit uses the `git status --porcelain -b` format to gather the number of ahead and behind commits related to the remote branch.
61 lines
1.9 KiB
Python
61 lines
1.9 KiB
Python
#!/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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from subprocess import Popen, PIPE
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# `git status --porcelain -b` can collect all information
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# branch, remote_branch, untracked, staged, changed, conflicts, ahead, behind
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po = Popen(['git', 'status', '--porcelain', '-b'], stdout=PIPE, stderr=PIPE)
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stdout, sterr = po.communicate()
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if po.returncode != 0:
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sys.exit(0) # Not a git repository
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# collect git status information
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untracked, staged, changed, conflicts = [], [], [], []
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ahead, behind = 0, 0
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status = [(line[0], line[1], line[2:]) for line in stdout.splitlines()]
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for st in status:
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if st[0] == '#' and st[1] == '#':
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if len(st[2].strip().split('...')) == 1:
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branch = st[2].strip()
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else:
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# current and remote branch info
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branch, rest = st[2].strip().split('...')
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if len(rest.split(' ')) == 1:
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# remote_branch = rest.split(' ')[0]
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pass
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else:
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# ahead or behind
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divergence = ' '.join(rest.split(' ')[1:])
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divergence = divergence.lstrip('[').rstrip(']')
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for div in divergence.split(', '):
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if 'ahead' in div:
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ahead = int(div[len('ahead '):].strip())
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elif 'behind' in div:
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behind = int(div[len('behind '):].strip())
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elif 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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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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