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comparison mercurial/help.py @ 27151:7625f6387fc4

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help: make listexts less confusing for deprecated exts Return an empty array instead of a heading and no items
author timeless <timeless@mozdev.org>
date Mon, 30 Nov 2015 20:44:22 +0000
parents 7a77ee434179
children ac27b1b3be85
comparison
equal deleted inserted replaced
27150:88aaddb1af88 27151:7625f6387fc4
25 25
26 def listexts(header, exts, indent=1, showdeprecated=False): 26 def listexts(header, exts, indent=1, showdeprecated=False):
27 '''return a text listing of the given extensions''' 27 '''return a text listing of the given extensions'''
28 rst = [] 28 rst = []
29 if exts: 29 if exts:
30 rst.append('\n%s\n\n' % header)
31 for name, desc in sorted(exts.iteritems()): 30 for name, desc in sorted(exts.iteritems()):
32 if not showdeprecated and any(w in desc for w in _exclkeywords): 31 if not showdeprecated and any(w in desc for w in _exclkeywords):
33 continue 32 continue
34 rst.append('%s:%s: %s\n' % (' ' * indent, name, desc)) 33 rst.append('%s:%s: %s\n' % (' ' * indent, name, desc))
34 if rst:
35 rst.insert(0, '\n%s\n\n' % header)
35 return rst 36 return rst
36 37
37 def extshelp(ui): 38 def extshelp(ui):
38 rst = loaddoc('extensions')(ui).splitlines(True) 39 rst = loaddoc('extensions')(ui).splitlines(True)
39 rst.extend(listexts( 40 rst.extend(listexts(