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comparison mercurial/cmdutil.py @ 28313:aa73d6a5d9ea

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dispatch: store norepo/optionalrepo/inferrepo attributes in function (API) This can eliminate import cycles and ugly push/pop of global variables at _checkshellalias(). Attributes of aliascmd are directly accessible. Because norepo/optionalrepo/inferrepo lists aren't populated, extensions examining them no longer work. That's why this patch removes these lists to signal the API incompatibility. This breaks 3rd-party extensions that are yet to be ported to @command decorator.
author Yuya Nishihara <yuya@tcha.org>
date Fri, 01 Jan 2016 22:16:25 +0900
parents c7f89ad87bae
children ebd0e86bdf89
comparison
equal deleted inserted replaced
28312:24f1d3c70c41 28313:aa73d6a5d9ea
3268 will be used. 3268 will be used.
3269 """ 3269 """
3270 def cmd(name, options=(), synopsis=None, norepo=False, optionalrepo=False, 3270 def cmd(name, options=(), synopsis=None, norepo=False, optionalrepo=False,
3271 inferrepo=False): 3271 inferrepo=False):
3272 def decorator(func): 3272 def decorator(func):
3273 func.norepo = norepo
3274 func.optionalrepo = optionalrepo
3275 func.inferrepo = inferrepo
3273 if synopsis: 3276 if synopsis:
3274 table[name] = func, list(options), synopsis 3277 table[name] = func, list(options), synopsis
3275 else: 3278 else:
3276 table[name] = func, list(options) 3279 table[name] = func, list(options)
3277
3278 if norepo:
3279 # Avoid import cycle.
3280 import commands
3281 commands.norepo += ' %s' % ' '.join(parsealiases(name))
3282
3283 if optionalrepo:
3284 import commands
3285 commands.optionalrepo += ' %s' % ' '.join(parsealiases(name))
3286
3287 if inferrepo:
3288 import commands
3289 commands.inferrepo += ' %s' % ' '.join(parsealiases(name))
3290
3291 return func 3280 return func
3292 return decorator 3281 return decorator
3293 3282
3294 return cmd 3283 return cmd
3295 3284