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comparison setup.py @ 24:21c6080bc183

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When building "_build.py": also handle Mercurial repositories. BUGS: Attribute names are left as-is.
author Franz Glasner <fzglas.hg@dom66.de>
date Fri, 19 Sep 2025 18:19:48 +0200
parents 3b13504f9d89
children 575f70dbc259
comparison
equal deleted inserted replaced
23:3b13504f9d89 24:21c6080bc183
364 def git_info( directory): 364 def git_info( directory):
365 ''' 365 '''
366 Returns `(sha, comment, diff, branch)`, all items are str or None if not 366 Returns `(sha, comment, diff, branch)`, all items are str or None if not
367 available. 367 available.
368 368
369 Also handles Mercurial repository information.
370
369 directory: 371 directory:
370 Root of git checkout. 372 Root of git checkout.
371 ''' 373 '''
372 sha, comment, diff, branch = '', '', '', '' 374 sha, comment, diff, branch = '', '', '', ''
373 cp = subprocess.run( 375 if os.path.isdir(os.path.join(directory, '.hg')):
374 f'cd {directory} && (PAGER= git show --pretty=oneline|head -n 1 && git diff)', 376 cp = subprocess.run(
375 capture_output=1, 377 f'hg -R {directory} id -i',
376 shell=1, 378 capture_output=1,
377 text=1, 379 shell=1,
378 ) 380 text=1,
379 if cp.returncode == 0: 381 )
380 sha, _ = cp.stdout.split(' ', 1) 382 if cp.returncode == 0:
381 comment, diff = _.split('\n', 1) 383 sha = cp.stdout.strip()
382 cp = subprocess.run( 384 cp = subprocess.run(
383 f'cd {directory} && git rev-parse --abbrev-ref HEAD', 385 f'hg -R {directory} diff --git',
384 capture_output=1, 386 capture_output=1,
385 shell=1, 387 shell=1,
386 text=1, 388 text=1,
387 ) 389 )
388 if cp.returncode == 0: 390 if cp.returncode == 0:
389 branch = cp.stdout.strip() 391 diff = cp.stdout
392 cp = subprocess.run(
393 f'hg -R {directory} log -r. --template "{{branch}}"',
394 capture_output=1,
395 shell=1,
396 text=1,
397 )
398 if cp.returncode == 0:
399 branch = cp.stdout.strip()
400 fp = subprocess.run(
401 f'hg -R {directory} log -r. --template "{{desc|firstline}}"',
402 capture_output=1,
403 shell=1,
404 text=1,
405 )
406 if cp.returncode == 0:
407 comment = cp.stdout.strip()
408 else:
409 cp = subprocess.run(
410 f'cd {directory} && (PAGER= git show --pretty=oneline|head -n 1 && git diff)',
411 capture_output=1,
412 shell=1,
413 text=1,
414 )
415 if cp.returncode == 0:
416 sha, _ = cp.stdout.split(' ', 1)
417 comment, diff = _.split('\n', 1)
418 cp = subprocess.run(
419 f'cd {directory} && git rev-parse --abbrev-ref HEAD',
420 capture_output=1,
421 shell=1,
422 text=1,
423 )
424 if cp.returncode == 0:
425 branch = cp.stdout.strip()
390 log(f'git_info(): directory={directory!r} returning branch={branch!r} sha={sha!r} comment={comment!r}') 426 log(f'git_info(): directory={directory!r} returning branch={branch!r} sha={sha!r} comment={comment!r}')
391 return sha, comment, diff, branch 427 return sha, comment, diff, branch
392 428
393 429
394 def git_patch(directory, patch, hard=False): 430 def git_patch(directory, patch, hard=False):