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comparison mercurial/debugcommands.py @ 38841:1d1c1645d7b9

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debugfileset: backport --show-stage option from debugrevspec I'll add some static optimizations to fileset.
author Yuya Nishihara <yuya@tcha.org>
date Sat, 21 Jul 2018 14:52:36 +0900
parents e7aa113b14f7
children f0a574dbfae9
comparison
equal deleted inserted replaced
38840:7790cd70842a 38841:1d1c1645d7b9
886 fm.end() 886 fm.end()
887 887
888 @command('debugfileset', 888 @command('debugfileset',
889 [('r', 'rev', '', _('apply the filespec on this revision'), _('REV')), 889 [('r', 'rev', '', _('apply the filespec on this revision'), _('REV')),
890 ('', 'all-files', False, 890 ('', 'all-files', False,
891 _('test files from all revisions and working directory'))], 891 _('test files from all revisions and working directory')),
892 _('[-r REV] [--all-files] FILESPEC')) 892 ('p', 'show-stage', [],
893 _('print parsed tree at the given stage'), _('NAME'))],
894 _('[-r REV] [--all-files] [OPTION]... FILESPEC'))
893 def debugfileset(ui, repo, expr, **opts): 895 def debugfileset(ui, repo, expr, **opts):
894 '''parse and apply a fileset specification''' 896 '''parse and apply a fileset specification'''
895 opts = pycompat.byteskwargs(opts) 897 opts = pycompat.byteskwargs(opts)
896 ctx = scmutil.revsingle(repo, opts.get('rev'), None) 898 ctx = scmutil.revsingle(repo, opts.get('rev'), None)
897 if ui.verbose: 899
898 tree = fileset.parse(expr) 900 stages = [
899 ui.note(fileset.prettyformat(tree), "\n") 901 ('parsed', pycompat.identity),
902 ]
903 stagenames = set(n for n, f in stages)
904
905 showalways = set()
906 if ui.verbose and not opts['show_stage']:
907 # show parsed tree by --verbose (deprecated)
908 showalways.add('parsed')
909 if opts['show_stage'] == ['all']:
910 showalways.update(stagenames)
911 else:
912 for n in opts['show_stage']:
913 if n not in stagenames:
914 raise error.Abort(_('invalid stage name: %s') % n)
915 showalways.update(opts['show_stage'])
916
917 tree = fileset.parse(expr)
918 for n, f in stages:
919 tree = f(tree)
920 if n in showalways:
921 if opts['show_stage'] or n != 'parsed':
922 ui.write(("* %s:\n") % n)
923 ui.write(fileset.prettyformat(tree), "\n")
900 924
901 files = set() 925 files = set()
902 if opts['all_files']: 926 if opts['all_files']:
903 for r in repo: 927 for r in repo:
904 c = repo[r] 928 c = repo[r]