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comparison mercurial/templateutil.py @ 37224:67efce231633

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templater: factor out function that parses argument as date tuple
author Yuya Nishihara <yuya@tcha.org>
date Sun, 18 Mar 2018 15:55:31 +0900
parents 54355c243042
children e70a90a72b80
comparison
equal deleted inserted replaced
37223:08e042f0a67c 37224:67efce231633
14 error, 14 error,
15 pycompat, 15 pycompat,
16 util, 16 util,
17 ) 17 )
18 from .utils import ( 18 from .utils import (
19 dateutil,
19 stringutil, 20 stringutil,
20 ) 21 )
21 22
22 class ResourceUnavailable(error.Abort): 23 class ResourceUnavailable(error.Abort):
23 pass 24 pass
316 return thing 317 return thing
317 # other objects are evaluated as strings, which means 0 is True, but 318 # other objects are evaluated as strings, which means 0 is True, but
318 # empty dict/list should be False as they are expected to be '' 319 # empty dict/list should be False as they are expected to be ''
319 return bool(stringify(thing)) 320 return bool(stringify(thing))
320 321
322 def evaldate(context, mapping, arg, err=None):
323 """Evaluate given argument as a date tuple or a date string; returns
324 a (unixtime, offset) tuple"""
325 return unwrapdate(evalrawexp(context, mapping, arg), err)
326
327 def unwrapdate(thing, err=None):
328 thing = _unwrapvalue(thing)
329 try:
330 return dateutil.parsedate(thing)
331 except AttributeError:
332 raise error.ParseError(err or _('not a date tuple nor a string'))
333
321 def evalinteger(context, mapping, arg, err=None): 334 def evalinteger(context, mapping, arg, err=None):
322 return unwrapinteger(evalrawexp(context, mapping, arg), err) 335 return unwrapinteger(evalrawexp(context, mapping, arg), err)
323 336
324 def unwrapinteger(thing, err=None): 337 def unwrapinteger(thing, err=None):
325 thing = _unwrapvalue(thing) 338 thing = _unwrapvalue(thing)