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65 lines
2.3 KiB
65 lines
2.3 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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from subprocess import Popen, PIPE |
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import sys |
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gitsym = Popen(['git', 'symbolic-ref', 'HEAD'], stdout=PIPE, stderr=PIPE) |
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branch, error = gitsym.communicate() |
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error_string = error.decode('utf-8') |
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if 'fatal: Not a git repository' in error_string: |
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sys.exit(0) |
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branch = branch.decode("utf-8").strip()[11:] |
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res, err = Popen(['git','diff','--name-status'], stdout=PIPE, stderr=PIPE).communicate() |
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err_string = err.decode('utf-8') |
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if 'fatal' in err_string: |
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sys.exit(0) |
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changed_files = [namestat[0] for namestat in res.decode("utf-8").splitlines()] |
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staged_files = [namestat[0] for namestat in Popen(['git','diff', '--staged','--name-status'], stdout=PIPE).communicate()[0].splitlines()] |
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nb_changed = len(changed_files) - changed_files.count('U') |
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nb_U = staged_files.count('U') |
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nb_staged = len(staged_files) - nb_U |
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staged = str(nb_staged) |
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conflicts = str(nb_U) |
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changed = str(nb_changed) |
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nb_untracked = len([0 for status in Popen(['git','status','--porcelain',],stdout=PIPE).communicate()[0].decode("utf-8").splitlines() if status.startswith('??')]) |
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untracked = str(nb_untracked) |
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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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staged, |
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conflicts, |
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changed, |
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untracked, |
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]) |
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print(out, end='') |
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