Mercurial > hg
annotate mercurial/extensions.py @ 31758:04ec317b8128
hgweb: expose a followlines UI in filerevision view
In filerevision view (/file/<rev>/<fname>) we add some event listeners on
mouse clicks of <span> elements in the <pre class="sourcelines"> block.
Those listeners will capture a range of lines selected between two mouse
clicks and a box inviting to follow the history of selected lines will then
show up. Selected lines (i.e. the block of lines) get a CSS class which make
them highlighted. Selection can be cancelled (and restarted) by either
clicking on the cancel ("x") button in the invite box or clicking on any other
source line. Also clicking twice on the same line will abort the selection and
reset event listeners to restart the process.
As a first step, this action is only advertised by the "cursor: cell" CSS rule
on source lines elements as any other mechanisms would make the code
significantly more complicated. This might be improved later.
All JavaScript code lives in a new "linerangelog.js" file, sourced in
filerevision template (only in "paper" style for now).
author | Denis Laxalde <denis.laxalde@logilab.fr> |
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date | Wed, 29 Mar 2017 22:26:16 +0200 |
parents | 6419cd243017 |
children | b98ee1a808bd |
rev | line source |
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1 # extensions.py - extension handling for mercurial |
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2 # |
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3 # Copyright 2005-2007 Matt Mackall <mpm@selenic.com> |
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4 # |
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5 # This software may be used and distributed according to the terms of the |
10263 | 6 # GNU General Public License version 2 or any later version. |
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7 |
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8 from __future__ import absolute_import |
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9 |
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10 import imp |
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11 import inspect |
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12 import os |
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13 |
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14 from .i18n import ( |
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15 _, |
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16 gettext, |
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17 ) |
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18 |
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19 from . import ( |
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20 cmdutil, |
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21 encoding, |
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22 error, |
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23 pycompat, |
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24 util, |
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25 ) |
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26 |
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27 _extensions = {} |
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28 _disabledextensions = {} |
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29 _aftercallbacks = {} |
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30 _order = [] |
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31 _builtin = set(['hbisect', 'bookmarks', 'parentrevspec', 'progress', 'interhg', |
29162 | 32 'inotify', 'hgcia']) |
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33 |
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34 def extensions(ui=None): |
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35 if ui: |
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36 def enabled(name): |
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37 for format in ['%s', 'hgext.%s']: |
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38 conf = ui.config('extensions', format % name) |
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39 if conf is not None and not conf.startswith('!'): |
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40 return True |
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41 else: |
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42 enabled = lambda name: True |
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43 for name in _order: |
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44 module = _extensions[name] |
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45 if module and enabled(name): |
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46 yield name, module |
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47 |
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48 def find(name): |
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49 '''return module with given extension name''' |
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50 mod = None |
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51 try: |
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52 mod = _extensions[name] |
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53 except KeyError: |
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54 for k, v in _extensions.iteritems(): |
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55 if k.endswith('.' + name) or k.endswith('/' + name): |
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56 mod = v |
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57 break |
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58 if not mod: |
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59 raise KeyError(name) |
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60 return mod |
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61 |
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62 def loadpath(path, module_name): |
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63 module_name = module_name.replace('.', '_') |
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64 path = util.normpath(util.expandpath(path)) |
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65 module_name = pycompat.fsdecode(module_name) |
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66 path = pycompat.fsdecode(path) |
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67 if os.path.isdir(path): |
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68 # module/__init__.py style |
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69 d, f = os.path.split(path) |
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70 fd, fpath, desc = imp.find_module(f, [d]) |
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71 return imp.load_module(module_name, fd, fpath, desc) |
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72 else: |
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73 try: |
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74 return imp.load_source(module_name, path) |
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75 except IOError as exc: |
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76 if not exc.filename: |
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77 exc.filename = path # python does not fill this |
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78 raise |
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79 |
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80 def _importh(name): |
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81 """import and return the <name> module""" |
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82 mod = __import__(pycompat.sysstr(name)) |
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83 components = name.split('.') |
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84 for comp in components[1:]: |
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85 mod = getattr(mod, comp) |
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86 return mod |
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87 |
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88 def _importext(name, path=None, reportfunc=None): |
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89 if path: |
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90 # the module will be loaded in sys.modules |
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91 # choose an unique name so that it doesn't |
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92 # conflicts with other modules |
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93 mod = loadpath(path, 'hgext.%s' % name) |
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94 else: |
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95 try: |
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96 mod = _importh("hgext.%s" % name) |
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97 except ImportError as err: |
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98 if reportfunc: |
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99 reportfunc(err, "hgext.%s" % name, "hgext3rd.%s" % name) |
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100 try: |
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101 mod = _importh("hgext3rd.%s" % name) |
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102 except ImportError as err: |
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103 if reportfunc: |
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104 reportfunc(err, "hgext3rd.%s" % name, name) |
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105 mod = _importh(name) |
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106 return mod |
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107 |
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108 def _forbytes(inst): |
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109 """Portably format an import error into a form suitable for |
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110 %-formatting into bytestrings.""" |
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111 return encoding.strtolocal(str(inst)) |
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112 |
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113 def _reportimporterror(ui, err, failed, next): |
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114 # note: this ui.debug happens before --debug is processed, |
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115 # Use --config ui.debug=1 to see them. |
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116 ui.debug('could not import %s (%s): trying %s\n' |
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117 % (failed, _forbytes(err), next)) |
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118 if ui.debugflag: |
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119 ui.traceback() |
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120 |
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121 def load(ui, name, path): |
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122 if name.startswith('hgext.') or name.startswith('hgext/'): |
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123 shortname = name[6:] |
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124 else: |
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125 shortname = name |
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126 if shortname in _builtin: |
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127 return None |
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128 if shortname in _extensions: |
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129 return _extensions[shortname] |
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130 _extensions[shortname] = None |
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131 mod = _importext(name, path, bind(_reportimporterror, ui)) |
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132 |
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133 # Before we do anything with the extension, check against minimum stated |
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134 # compatibility. This gives extension authors a mechanism to have their |
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135 # extensions short circuit when loaded with a known incompatible version |
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136 # of Mercurial. |
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137 minver = getattr(mod, 'minimumhgversion', None) |
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138 if minver and util.versiontuple(minver, 2) > util.versiontuple(n=2): |
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139 ui.warn(_('(third party extension %s requires version %s or newer ' |
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140 'of Mercurial; disabling)\n') % (shortname, minver)) |
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141 return |
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142 |
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143 _extensions[shortname] = mod |
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144 _order.append(shortname) |
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145 for fn in _aftercallbacks.get(shortname, []): |
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146 fn(loaded=True) |
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147 return mod |
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148 |
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149 def _runuisetup(name, ui): |
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150 uisetup = getattr(_extensions[name], 'uisetup', None) |
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151 if uisetup: |
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152 uisetup(ui) |
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153 |
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154 def _runextsetup(name, ui): |
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155 extsetup = getattr(_extensions[name], 'extsetup', None) |
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156 if extsetup: |
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157 try: |
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158 extsetup(ui) |
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159 except TypeError: |
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160 if inspect.getargspec(extsetup).args: |
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161 raise |
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162 extsetup() # old extsetup with no ui argument |
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163 |
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164 def loadall(ui): |
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165 result = ui.configitems("extensions") |
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166 newindex = len(_order) |
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167 for (name, path) in result: |
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168 if path: |
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169 if path[0:1] == '!': |
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170 _disabledextensions[name] = path[1:] |
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171 continue |
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172 try: |
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173 load(ui, name, path) |
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174 except KeyboardInterrupt: |
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175 raise |
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176 except Exception as inst: |
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177 inst = _forbytes(inst) |
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178 if path: |
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179 ui.warn(_("*** failed to import extension %s from %s: %s\n") |
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180 % (name, path, inst)) |
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181 else: |
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182 ui.warn(_("*** failed to import extension %s: %s\n") |
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183 % (name, inst)) |
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184 ui.traceback() |
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185 |
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186 for name in _order[newindex:]: |
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187 _runuisetup(name, ui) |
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188 |
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189 for name in _order[newindex:]: |
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190 _runextsetup(name, ui) |
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191 |
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192 # Call aftercallbacks that were never met. |
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193 for shortname in _aftercallbacks: |
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194 if shortname in _extensions: |
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195 continue |
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196 |
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197 for fn in _aftercallbacks[shortname]: |
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198 fn(loaded=False) |
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199 |
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200 # loadall() is called multiple times and lingering _aftercallbacks |
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201 # entries could result in double execution. See issue4646. |
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202 _aftercallbacks.clear() |
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203 |
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204 def afterloaded(extension, callback): |
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205 '''Run the specified function after a named extension is loaded. |
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206 |
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207 If the named extension is already loaded, the callback will be called |
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208 immediately. |
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209 |
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210 If the named extension never loads, the callback will be called after |
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211 all extensions have been loaded. |
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212 |
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213 The callback receives the named argument ``loaded``, which is a boolean |
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214 indicating whether the dependent extension actually loaded. |
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215 ''' |
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216 |
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217 if extension in _extensions: |
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218 callback(loaded=True) |
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219 else: |
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220 _aftercallbacks.setdefault(extension, []).append(callback) |
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221 |
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222 def bind(func, *args): |
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223 '''Partial function application |
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224 |
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225 Returns a new function that is the partial application of args and kwargs |
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226 to func. For example, |
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227 |
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228 f(1, 2, bar=3) === bind(f, 1)(2, bar=3)''' |
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229 assert callable(func) |
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230 def closure(*a, **kw): |
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231 return func(*(args + a), **kw) |
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232 return closure |
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233 |
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234 def _updatewrapper(wrap, origfn, unboundwrapper): |
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235 '''Copy and add some useful attributes to wrapper''' |
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236 wrap.__module__ = getattr(origfn, '__module__') |
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237 wrap.__doc__ = getattr(origfn, '__doc__') |
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238 wrap.__dict__.update(getattr(origfn, '__dict__', {})) |
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239 wrap._origfunc = origfn |
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240 wrap._unboundwrapper = unboundwrapper |
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241 |
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242 def wrapcommand(table, command, wrapper, synopsis=None, docstring=None): |
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243 '''Wrap the command named `command' in table |
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244 |
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245 Replace command in the command table with wrapper. The wrapped command will |
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246 be inserted into the command table specified by the table argument. |
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247 |
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248 The wrapper will be called like |
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249 |
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250 wrapper(orig, *args, **kwargs) |
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251 |
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252 where orig is the original (wrapped) function, and *args, **kwargs |
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253 are the arguments passed to it. |
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254 |
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255 Optionally append to the command synopsis and docstring, used for help. |
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256 For example, if your extension wraps the ``bookmarks`` command to add the |
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257 flags ``--remote`` and ``--all`` you might call this function like so: |
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258 |
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259 synopsis = ' [-a] [--remote]' |
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260 docstring = """ |
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261 |
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262 The ``remotenames`` extension adds the ``--remote`` and ``--all`` (``-a``) |
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263 flags to the bookmarks command. Either flag will show the remote bookmarks |
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264 known to the repository; ``--remote`` will also suppress the output of the |
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265 local bookmarks. |
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266 """ |
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267 |
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268 extensions.wrapcommand(commands.table, 'bookmarks', exbookmarks, |
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269 synopsis, docstring) |
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270 ''' |
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271 assert callable(wrapper) |
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272 aliases, entry = cmdutil.findcmd(command, table) |
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273 for alias, e in table.iteritems(): |
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274 if e is entry: |
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275 key = alias |
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276 break |
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277 |
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278 origfn = entry[0] |
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279 wrap = bind(util.checksignature(wrapper), util.checksignature(origfn)) |
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280 _updatewrapper(wrap, origfn, wrapper) |
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281 if docstring is not None: |
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282 wrap.__doc__ += docstring |
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283 |
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284 newentry = list(entry) |
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285 newentry[0] = wrap |
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286 if synopsis is not None: |
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287 newentry[2] += synopsis |
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288 table[key] = tuple(newentry) |
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289 return entry |
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290 |
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291 def wrapfunction(container, funcname, wrapper): |
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292 '''Wrap the function named funcname in container |
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293 |
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294 Replace the funcname member in the given container with the specified |
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295 wrapper. The container is typically a module, class, or instance. |
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296 |
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297 The wrapper will be called like |
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298 |
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299 wrapper(orig, *args, **kwargs) |
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300 |
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301 where orig is the original (wrapped) function, and *args, **kwargs |
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302 are the arguments passed to it. |
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303 |
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304 Wrapping methods of the repository object is not recommended since |
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305 it conflicts with extensions that extend the repository by |
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306 subclassing. All extensions that need to extend methods of |
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307 localrepository should use this subclassing trick: namely, |
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308 reposetup() should look like |
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309 |
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310 def reposetup(ui, repo): |
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311 class myrepo(repo.__class__): |
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312 def whatever(self, *args, **kwargs): |
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313 [...extension stuff...] |
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314 super(myrepo, self).whatever(*args, **kwargs) |
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315 [...extension stuff...] |
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316 |
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317 repo.__class__ = myrepo |
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318 |
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319 In general, combining wrapfunction() with subclassing does not |
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320 work. Since you cannot control what other extensions are loaded by |
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321 your end users, you should play nicely with others by using the |
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322 subclass trick. |
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323 ''' |
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324 assert callable(wrapper) |
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325 |
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326 origfn = getattr(container, funcname) |
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327 assert callable(origfn) |
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328 wrap = bind(wrapper, origfn) |
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329 _updatewrapper(wrap, origfn, wrapper) |
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330 setattr(container, funcname, wrap) |
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331 return origfn |
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332 |
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333 def unwrapfunction(container, funcname, wrapper=None): |
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334 '''undo wrapfunction |
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335 |
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336 If wrappers is None, undo the last wrap. Otherwise removes the wrapper |
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337 from the chain of wrappers. |
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338 |
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339 Return the removed wrapper. |
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340 Raise IndexError if wrapper is None and nothing to unwrap; ValueError if |
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341 wrapper is not None but is not found in the wrapper chain. |
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342 ''' |
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343 chain = getwrapperchain(container, funcname) |
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344 origfn = chain.pop() |
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345 if wrapper is None: |
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346 wrapper = chain[0] |
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347 chain.remove(wrapper) |
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348 setattr(container, funcname, origfn) |
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349 for w in reversed(chain): |
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350 wrapfunction(container, funcname, w) |
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351 return wrapper |
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352 |
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353 def getwrapperchain(container, funcname): |
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354 '''get a chain of wrappers of a function |
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355 |
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356 Return a list of functions: [newest wrapper, ..., oldest wrapper, origfunc] |
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357 |
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358 The wrapper functions are the ones passed to wrapfunction, whose first |
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359 argument is origfunc. |
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360 ''' |
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361 result = [] |
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362 fn = getattr(container, funcname) |
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363 while fn: |
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364 assert callable(fn) |
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365 result.append(getattr(fn, '_unboundwrapper', fn)) |
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366 fn = getattr(fn, '_origfunc', None) |
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367 return result |
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368 |
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369 def _disabledpaths(strip_init=False): |
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370 '''find paths of disabled extensions. returns a dict of {name: path} |
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371 removes /__init__.py from packages if strip_init is True''' |
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372 import hgext |
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373 extpath = os.path.dirname( |
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374 os.path.abspath(pycompat.fsencode(hgext.__file__))) |
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375 try: # might not be a filesystem path |
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376 files = os.listdir(extpath) |
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377 except OSError: |
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378 return {} |
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379 |
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380 exts = {} |
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381 for e in files: |
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382 if e.endswith('.py'): |
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383 name = e.rsplit('.', 1)[0] |
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384 path = os.path.join(extpath, e) |
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385 else: |
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386 name = e |
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387 path = os.path.join(extpath, e, '__init__.py') |
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388 if not os.path.exists(path): |
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389 continue |
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390 if strip_init: |
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391 path = os.path.dirname(path) |
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392 if name in exts or name in _order or name == '__init__': |
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393 continue |
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394 exts[name] = path |
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help: show content for explicitly disabled extension (issue5228)
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395 exts.update(_disabledextensions) |
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396 return exts |
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397 |
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398 def _moduledoc(file): |
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399 '''return the top-level python documentation for the given file |
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400 |
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401 Loosely inspired by pydoc.source_synopsis(), but rewritten to |
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402 handle triple quotes and to return the whole text instead of just |
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|
403 the synopsis''' |
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|
404 result = [] |
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|
405 |
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406 line = file.readline() |
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407 while line[:1] == '#' or not line.strip(): |
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408 line = file.readline() |
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409 if not line: |
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|
410 break |
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|
411 |
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|
412 start = line[:3] |
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413 if start == '"""' or start == "'''": |
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414 line = line[3:] |
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415 while line: |
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416 if line.rstrip().endswith(start): |
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417 line = line.split(start)[0] |
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418 if line: |
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|
419 result.append(line) |
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|
420 break |
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|
421 elif not line: |
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|
422 return None # unmatched delimiter |
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423 result.append(line) |
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|
424 line = file.readline() |
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|
425 else: |
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|
426 return None |
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|
427 |
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|
428 return ''.join(result) |
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|
429 |
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430 def _disabledhelp(path): |
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|
431 '''retrieve help synopsis of a disabled extension (without importing)''' |
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432 try: |
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|
433 file = open(path) |
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|
434 except IOError: |
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|
435 return |
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diff
changeset
|
436 else: |
14318
1f46be4689ed
help: consolidate topic hooks in help.py
Matt Mackall <mpm@selenic.com>
parents:
14317
diff
changeset
|
437 doc = _moduledoc(file) |
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|
438 file.close() |
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|
439 |
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changeset
|
440 if doc: # extracting localized synopsis |
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diff
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|
441 return gettext(doc) |
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|
442 else: |
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|
443 return _('(no help text available)') |
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|
444 |
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|
445 def disabled(): |
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extensions: update doc of enabled() and disabled() according to d5b525697ddb
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diff
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|
446 '''find disabled extensions from hgext. returns a dict of {name: desc}''' |
14539
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|
447 try: |
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|
448 from hgext import __index__ |
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449 return dict((name, gettext(desc)) |
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|
450 for name, desc in __index__.docs.iteritems() |
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changeset
|
451 if name not in _order) |
21229
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setup.py, make: avoid problems with outdated, existing hgext/__index__.py*
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|
452 except (ImportError, AttributeError): |
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|
453 pass |
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|
454 |
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|
455 paths = _disabledpaths() |
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changeset
|
456 if not paths: |
16709
9eca39a91964
extensions.disabled: return {} instead of None no extensions are disabled
Augie Fackler <raf@durin42.com>
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16667
diff
changeset
|
457 return {} |
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|
458 |
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changeset
|
459 exts = {} |
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extensions: refactor disabled()
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changeset
|
460 for name, path in paths.iteritems(): |
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changeset
|
461 doc = _disabledhelp(path) |
14316
d5b525697ddb
extensions: drop maxlength from enabled and disabled
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14079
diff
changeset
|
462 if doc: |
30306
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help: show help for disabled extensions (issue5228)
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30058
diff
changeset
|
463 exts[name] = doc.splitlines()[0] |
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|
464 |
14316
d5b525697ddb
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|
465 return exts |
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|
466 |
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changeset
|
467 def disabledext(name): |
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|
468 '''find a specific disabled extension from hgext. returns desc''' |
14539
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diff
changeset
|
469 try: |
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changeset
|
470 from hgext import __index__ |
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|
471 if name in _order: # enabled |
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|
472 return |
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|
473 else: |
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|
474 return gettext(__index__.docs.get(name)) |
21229
54d7657d7d1e
setup.py, make: avoid problems with outdated, existing hgext/__index__.py*
Thomas Arendsen Hein <thomas@intevation.de>
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20645
diff
changeset
|
475 except (ImportError, AttributeError): |
14539
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diff
changeset
|
476 pass |
558ec14ba6be
extensions: make disabled()/disabledext() load prebuilt index if available
Yuya Nishihara <yuya@tcha.org>
parents:
14530
diff
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477 |
10364
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dispatch: provide help for disabled extensions and commands
Brodie Rao <me+hg@dackz.net>
parents:
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478 paths = _disabledpaths() |
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parents:
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479 if name in paths: |
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480 return _disabledhelp(paths[name]) |
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parents:
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481 |
13191
1aea66b71f4f
extensions: warn about invalid extensions when listing disabled commands
Mads Kiilerich <mads@kiilerich.com>
parents:
12779
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482 def disabledcmd(ui, cmd, strict=False): |
10364
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483 '''import disabled extensions until cmd is found. |
16666
b9bef21cd214
extensions: fix documentation of disabledcmd return value
Augie Fackler <raf@durin42.com>
parents:
15199
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484 returns (cmdname, extname, module)''' |
10364
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parents:
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diff
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485 |
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parents:
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486 paths = _disabledpaths(strip_init=True) |
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487 if not paths: |
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488 raise error.UnknownCommand(cmd) |
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parents:
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489 |
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parents:
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490 def findcmd(cmd, name, path): |
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491 try: |
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parents:
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492 mod = loadpath(path, 'hgext.%s' % name) |
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493 except Exception: |
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494 return |
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parents:
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495 try: |
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496 aliases, entry = cmdutil.findcmd(cmd, |
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497 getattr(mod, 'cmdtable', {}), strict) |
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498 except (error.AmbiguousCommand, error.UnknownCommand): |
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499 return |
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Mads Kiilerich <mads@kiilerich.com>
parents:
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500 except Exception: |
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parents:
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501 ui.warn(_('warning: error finding commands in %s\n') % path) |
1aea66b71f4f
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Mads Kiilerich <mads@kiilerich.com>
parents:
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502 ui.traceback() |
1aea66b71f4f
extensions: warn about invalid extensions when listing disabled commands
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parents:
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503 return |
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504 for c in aliases: |
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parents:
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505 if c.startswith(cmd): |
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506 cmd = c |
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507 break |
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508 else: |
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509 cmd = aliases[0] |
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510 return (cmd, name, mod) |
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511 |
16667
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extensions: don't suggest commands from deprecated extensions
Martin Geisler <mg@lazybytes.net>
parents:
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512 ext = None |
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513 # first, search for an extension with the same name as the command |
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514 path = paths.pop(cmd, None) |
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515 if path: |
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516 ext = findcmd(cmd, cmd, path) |
16667
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extensions: don't suggest commands from deprecated extensions
Martin Geisler <mg@lazybytes.net>
parents:
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517 if not ext: |
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parents:
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518 # otherwise, interrogate each extension until there's a match |
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Martin Geisler <mg@lazybytes.net>
parents:
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|
519 for name, path in paths.iteritems(): |
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Martin Geisler <mg@lazybytes.net>
parents:
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520 ext = findcmd(cmd, name, path) |
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Martin Geisler <mg@lazybytes.net>
parents:
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diff
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521 if ext: |
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Martin Geisler <mg@lazybytes.net>
parents:
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diff
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|
522 break |
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parents:
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523 if ext and 'DEPRECATED' not in ext.__doc__: |
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parents:
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524 return ext |
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525 |
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526 raise error.UnknownCommand(cmd) |
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|
527 |
19769
83d79a00cc24
help: use full name of extensions to look up them for keyword search
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
18692
diff
changeset
|
528 def enabled(shortname=True): |
14530
cd31a1cc1521
extensions: update doc of enabled() and disabled() according to d5b525697ddb
Yuya Nishihara <yuya@tcha.org>
parents:
14415
diff
changeset
|
529 '''return a dict of {name: desc} of extensions''' |
8871
20a25042fadc
extensions: move extensions listing functions from mercurial.help
Cédric Duval <cedricduval@free.fr>
parents:
8225
diff
changeset
|
530 exts = {} |
20a25042fadc
extensions: move extensions listing functions from mercurial.help
Cédric Duval <cedricduval@free.fr>
parents:
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diff
changeset
|
531 for ename, ext in extensions(): |
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Cédric Duval <cedricduval@free.fr>
parents:
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diff
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532 doc = (gettext(ext.__doc__) or _('(no help text available)')) |
19769
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help: use full name of extensions to look up them for keyword search
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
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diff
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|
533 if shortname: |
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
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diff
changeset
|
534 ename = ename.split('.')[-1] |
9136
31177742f54a
for calls expecting bool args, pass bool instead of int
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
9020
diff
changeset
|
535 exts[ename] = doc.splitlines()[0].strip() |
8871
20a25042fadc
extensions: move extensions listing functions from mercurial.help
Cédric Duval <cedricduval@free.fr>
parents:
8225
diff
changeset
|
536 |
14316
d5b525697ddb
extensions: drop maxlength from enabled and disabled
Matt Mackall <mpm@selenic.com>
parents:
14079
diff
changeset
|
537 return exts |
21848
ecdbbb6e5d06
version: show enabled extensions (issue4209)
anatoly techtonik <techtonik@gmail.com>
parents:
21795
diff
changeset
|
538 |
28155
7f430b2ac7fd
extensions: add notloaded method to return extensions failed to load
Jun Wu <quark@fb.com>
parents:
27990
diff
changeset
|
539 def notloaded(): |
7f430b2ac7fd
extensions: add notloaded method to return extensions failed to load
Jun Wu <quark@fb.com>
parents:
27990
diff
changeset
|
540 '''return short names of extensions that failed to load''' |
7f430b2ac7fd
extensions: add notloaded method to return extensions failed to load
Jun Wu <quark@fb.com>
parents:
27990
diff
changeset
|
541 return [name for name, mod in _extensions.iteritems() if mod is None] |
7f430b2ac7fd
extensions: add notloaded method to return extensions failed to load
Jun Wu <quark@fb.com>
parents:
27990
diff
changeset
|
542 |
21848
ecdbbb6e5d06
version: show enabled extensions (issue4209)
anatoly techtonik <techtonik@gmail.com>
parents:
21795
diff
changeset
|
543 def moduleversion(module): |
ecdbbb6e5d06
version: show enabled extensions (issue4209)
anatoly techtonik <techtonik@gmail.com>
parents:
21795
diff
changeset
|
544 '''return version information from given module as a string''' |
ecdbbb6e5d06
version: show enabled extensions (issue4209)
anatoly techtonik <techtonik@gmail.com>
parents:
21795
diff
changeset
|
545 if (util.safehasattr(module, 'getversion') |
ecdbbb6e5d06
version: show enabled extensions (issue4209)
anatoly techtonik <techtonik@gmail.com>
parents:
21795
diff
changeset
|
546 and callable(module.getversion)): |
ecdbbb6e5d06
version: show enabled extensions (issue4209)
anatoly techtonik <techtonik@gmail.com>
parents:
21795
diff
changeset
|
547 version = module.getversion() |
ecdbbb6e5d06
version: show enabled extensions (issue4209)
anatoly techtonik <techtonik@gmail.com>
parents:
21795
diff
changeset
|
548 elif util.safehasattr(module, '__version__'): |
ecdbbb6e5d06
version: show enabled extensions (issue4209)
anatoly techtonik <techtonik@gmail.com>
parents:
21795
diff
changeset
|
549 version = module.__version__ |
ecdbbb6e5d06
version: show enabled extensions (issue4209)
anatoly techtonik <techtonik@gmail.com>
parents:
21795
diff
changeset
|
550 else: |
ecdbbb6e5d06
version: show enabled extensions (issue4209)
anatoly techtonik <techtonik@gmail.com>
parents:
21795
diff
changeset
|
551 version = '' |
ecdbbb6e5d06
version: show enabled extensions (issue4209)
anatoly techtonik <techtonik@gmail.com>
parents:
21795
diff
changeset
|
552 if isinstance(version, (list, tuple)): |
ecdbbb6e5d06
version: show enabled extensions (issue4209)
anatoly techtonik <techtonik@gmail.com>
parents:
21795
diff
changeset
|
553 version = '.'.join(str(o) for o in version) |
ecdbbb6e5d06
version: show enabled extensions (issue4209)
anatoly techtonik <techtonik@gmail.com>
parents:
21795
diff
changeset
|
554 return version |
27990
96bfd2875213
version: verbose list internal and external extension source (issue4731)
liscju <piotr.listkiewicz@gmail.com>
parents:
27637
diff
changeset
|
555 |
96bfd2875213
version: verbose list internal and external extension source (issue4731)
liscju <piotr.listkiewicz@gmail.com>
parents:
27637
diff
changeset
|
556 def ismoduleinternal(module): |
96bfd2875213
version: verbose list internal and external extension source (issue4731)
liscju <piotr.listkiewicz@gmail.com>
parents:
27637
diff
changeset
|
557 exttestedwith = getattr(module, 'testedwith', None) |
29841
d5883fd055c6
extensions: change magic "shipped with hg" string
Augie Fackler <augie@google.com>
parents:
29765
diff
changeset
|
558 return exttestedwith == "ships-with-hg-core" |