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comparison mercurial/util.py @ 1402:9d2c2e6b32b5

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i18n part2: use '_' for all strings who are part of the user interface
author Benoit Boissinot <benoit.boissinot@ens-lyon.org>
date Tue, 18 Oct 2005 18:38:39 -0700
parents cf9a1233738a
children 1c64c628d15f
comparison
equal deleted inserted replaced
1401:fbf2b10011aa 1402:9d2c2e6b32b5
45 outfd, outname = tempfile.mkstemp(prefix='hgfout') 45 outfd, outname = tempfile.mkstemp(prefix='hgfout')
46 os.close(outfd) 46 os.close(outfd)
47 cmd = cmd.replace('INFILE', inname) 47 cmd = cmd.replace('INFILE', inname)
48 cmd = cmd.replace('OUTFILE', outname) 48 cmd = cmd.replace('OUTFILE', outname)
49 code = os.system(cmd) 49 code = os.system(cmd)
50 if code: raise Abort("command '%s' failed: %s" % 50 if code: raise Abort(_("command '%s' failed: %s") %
51 (cmd, explain_exit(code))) 51 (cmd, explain_exit(code)))
52 return open(outname, 'rb').read() 52 return open(outname, 'rb').read()
53 finally: 53 finally:
54 try: 54 try:
55 if inname: os.unlink(inname) 55 if inname: os.unlink(inname)
81 if line.startswith('patching file '): 81 if line.startswith('patching file '):
82 pf = parse_patch_output(line) 82 pf = parse_patch_output(line)
83 files.setdefault(pf, 1) 83 files.setdefault(pf, 1)
84 code = fp.close() 84 code = fp.close()
85 if code: 85 if code:
86 raise Abort("patch command failed: %s" % explain_exit(code)[0]) 86 raise Abort(_("patch command failed: %s") % explain_exit(code)[0])
87 return files.keys() 87 return files.keys()
88 88
89 def binary(s): 89 def binary(s):
90 """return true if a string is binary data using diff's heuristic""" 90 """return true if a string is binary data using diff's heuristic"""
91 if s and '\0' in s[:4096]: 91 if s and '\0' in s[:4096]:
364 364
365 if hasattr(os, 'link'): 365 if hasattr(os, 'link'):
366 os_link = os.link 366 os_link = os.link
367 else: 367 else:
368 def os_link(src, dst): 368 def os_link(src, dst):
369 raise OSError(0, "Hardlinks not supported") 369 raise OSError(0, _("Hardlinks not supported"))
370 370
371 # Platform specific variants 371 # Platform specific variants
372 if os.name == 'nt': 372 if os.name == 'nt':
373 nulldev = 'NUL:' 373 nulldev = 'NUL:'
374 374
429 429
430 makelock = _makelock_file 430 makelock = _makelock_file
431 readlock = _readlock_file 431 readlock = _readlock_file
432 432
433 def explain_exit(code): 433 def explain_exit(code):
434 return "exited with status %d" % code, code 434 return _("exited with status %d") % code, code
435 435
436 else: 436 else:
437 nulldev = '/dev/null' 437 nulldev = '/dev/null'
438 438
439 hgrcd = '/etc/mercurial/hgrc.d' 439 hgrcd = '/etc/mercurial/hgrc.d'
492 492
493 def explain_exit(code): 493 def explain_exit(code):
494 """return a 2-tuple (desc, code) describing a process's status""" 494 """return a 2-tuple (desc, code) describing a process's status"""
495 if os.WIFEXITED(code): 495 if os.WIFEXITED(code):
496 val = os.WEXITSTATUS(code) 496 val = os.WEXITSTATUS(code)
497 return "exited with status %d" % val, val 497 return _("exited with status %d") % val, val
498 elif os.WIFSIGNALED(code): 498 elif os.WIFSIGNALED(code):
499 val = os.WTERMSIG(code) 499 val = os.WTERMSIG(code)
500 return "killed by signal %d" % val, val 500 return _("killed by signal %d") % val, val
501 elif os.WIFSTOPPED(code): 501 elif os.WIFSTOPPED(code):
502 val = os.WSTOPSIG(code) 502 val = os.WSTOPSIG(code)
503 return "stopped by signal %d" % val, val 503 return _("stopped by signal %d") % val, val
504 raise ValueError("invalid exit code") 504 raise ValueError(_("invalid exit code"))
505 505
506 class chunkbuffer(object): 506 class chunkbuffer(object):
507 """Allow arbitrary sized chunks of data to be efficiently read from an 507 """Allow arbitrary sized chunks of data to be efficiently read from an
508 iterator over chunks of arbitrary size.""" 508 iterator over chunks of arbitrary size."""
509 509
512 targetsize is how big a buffer to try to maintain.""" 512 targetsize is how big a buffer to try to maintain."""
513 self.in_iter = iter(in_iter) 513 self.in_iter = iter(in_iter)
514 self.buf = '' 514 self.buf = ''
515 self.targetsize = int(targetsize) 515 self.targetsize = int(targetsize)
516 if self.targetsize <= 0: 516 if self.targetsize <= 0:
517 raise ValueError("targetsize must be greater than 0, was %d" % 517 raise ValueError(_("targetsize must be greater than 0, was %d") %
518 targetsize) 518 targetsize)
519 self.iterempty = False 519 self.iterempty = False
520 520
521 def fillbuf(self): 521 def fillbuf(self):
522 """Ignore target size; read every chunk from iterator until empty.""" 522 """Ignore target size; read every chunk from iterator until empty."""