Mercurial > public > mercurial-scm > hg-stable

comparison mercurial/hook.py @ 8366:0bf0045000b5

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some modernization cleanups, forward compatibility
author Dirkjan Ochtman <dirkjan@ochtman.nl>
date Wed, 13 May 2009 14:08:39 +0200
parents b87a50b7125c
children 872d49dd577a
comparison
equal deleted inserted replaced
8365:94e91205d9b6 8366:0bf0045000b5
19 unmodified commands (e.g. mercurial.commands.update) can 19 unmodified commands (e.g. mercurial.commands.update) can
20 be run as hooks without wrappers to convert return values.''' 20 be run as hooks without wrappers to convert return values.'''
21 21
22 ui.note(_("calling hook %s: %s\n") % (hname, funcname)) 22 ui.note(_("calling hook %s: %s\n") % (hname, funcname))
23 obj = funcname 23 obj = funcname
24 if not callable(obj): 24 if not hasattr(obj, '__call__'):
25 d = funcname.rfind('.') 25 d = funcname.rfind('.')
26 if d == -1: 26 if d == -1:
27 raise util.Abort(_('%s hook is invalid ("%s" not in ' 27 raise util.Abort(_('%s hook is invalid ("%s" not in '
28 'a module)') % (hname, funcname)) 28 'a module)') % (hname, funcname))
29 modname = funcname[:d] 29 modname = funcname[:d]
42 obj = getattr(obj, p) 42 obj = getattr(obj, p)
43 except AttributeError: 43 except AttributeError:
44 raise util.Abort(_('%s hook is invalid ' 44 raise util.Abort(_('%s hook is invalid '
45 '("%s" is not defined)') % 45 '("%s" is not defined)') %
46 (hname, funcname)) 46 (hname, funcname))
47 if not callable(obj): 47 if not hasattr(obj, '__call__'):
48 raise util.Abort(_('%s hook is invalid ' 48 raise util.Abort(_('%s hook is invalid '
49 '("%s" is not callable)') % 49 '("%s" is not callable)') %
50 (hname, funcname)) 50 (hname, funcname))
51 try: 51 try:
52 r = obj(ui=ui, repo=repo, hooktype=name, **args) 52 r = obj(ui=ui, repo=repo, hooktype=name, **args)
72 def _exthook(ui, repo, name, cmd, args, throw): 72 def _exthook(ui, repo, name, cmd, args, throw):
73 ui.note(_("running hook %s: %s\n") % (name, cmd)) 73 ui.note(_("running hook %s: %s\n") % (name, cmd))
74 74
75 env = {} 75 env = {}
76 for k, v in args.iteritems(): 76 for k, v in args.iteritems():
77 if callable(v): 77 if hasattr(v, '__call__'):
78 v = v() 78 v = v()
79 env['HG_' + k.upper()] = v 79 env['HG_' + k.upper()] = v
80 80
81 if repo: 81 if repo:
82 cwd = repo.root 82 cwd = repo.root
105 105
106 try: 106 try:
107 for hname, cmd in ui.configitems('hooks'): 107 for hname, cmd in ui.configitems('hooks'):
108 if hname.split('.')[0] != name or not cmd: 108 if hname.split('.')[0] != name or not cmd:
109 continue 109 continue
110 if callable(cmd): 110 if hasattr(cmd, '__call__'):
111 r = _pythonhook(ui, repo, name, hname, cmd, args, throw) or r 111 r = _pythonhook(ui, repo, name, hname, cmd, args, throw) or r
112 elif cmd.startswith('python:'): 112 elif cmd.startswith('python:'):
113 if cmd.count(':') == 2: 113 if cmd.count(':') == 2:
114 path, cmd = cmd[7:].split(':') 114 path, cmd = cmd[7:].split(':')
115 mod = extensions.loadpath(path, 'hgkook.%s' % hname) 115 mod = extensions.loadpath(path, 'hgkook.%s' % hname)