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comparison mercurial/cmdutil.py @ 33045:99c6c9fa9e6d

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cmdutil: use named arguments for changeset_templater.__init__ This will make the API more extensible and easier to use.
author Gregory Szorc <gregory.szorc@gmail.com>
date Sat, 24 Jun 2017 11:47:26 -0700
parents 6d79e9109908
children 05906b8e1d23
comparison
equal deleted inserted replaced
33044:1d2b68952950 33045:99c6c9fa9e6d
1575 self.ui.write("\n }") 1575 self.ui.write("\n }")
1576 1576
1577 class changeset_templater(changeset_printer): 1577 class changeset_templater(changeset_printer):
1578 '''format changeset information.''' 1578 '''format changeset information.'''
1579 1579
1580 def __init__(self, ui, repo, tmplspec, matchfn, diffopts, buffered): 1580 # Arguments before "buffered" used to be positional. Consider not
1581 # adding/removing arguments before "buffered" to not break callers.
1582 def __init__(self, ui, repo, tmplspec, matchfn=None, diffopts=None,
1583 buffered=False):
1584 diffopts = diffopts or {}
1585
1581 changeset_printer.__init__(self, ui, repo, matchfn, diffopts, buffered) 1586 changeset_printer.__init__(self, ui, repo, matchfn, diffopts, buffered)
1582 self.t = formatter.loadtemplater(ui, tmplspec, 1587 self.t = formatter.loadtemplater(ui, tmplspec,
1583 cache=templatekw.defaulttempl) 1588 cache=templatekw.defaulttempl)
1584 self._counter = itertools.count() 1589 self._counter = itertools.count()
1585 self.cache = {} 1590 self.cache = {}
1692 return formatter.lookuptemplate(ui, 'changeset', tmpl) 1697 return formatter.lookuptemplate(ui, 'changeset', tmpl)
1693 1698
1694 def makelogtemplater(ui, repo, tmpl, buffered=False): 1699 def makelogtemplater(ui, repo, tmpl, buffered=False):
1695 """Create a changeset_templater from a literal template 'tmpl'""" 1700 """Create a changeset_templater from a literal template 'tmpl'"""
1696 spec = logtemplatespec(tmpl, None) 1701 spec = logtemplatespec(tmpl, None)
1697 return changeset_templater(ui, repo, spec, matchfn=None, diffopts={}, 1702 return changeset_templater(ui, repo, spec, buffered=buffered)
1698 buffered=buffered)
1699 1703
1700 def show_changeset(ui, repo, opts, buffered=False): 1704 def show_changeset(ui, repo, opts, buffered=False):
1701 """show one changeset using template or regular display. 1705 """show one changeset using template or regular display.
1702 1706
1703 Display format will be the first non-empty hit of: 1707 Display format will be the first non-empty hit of: