author | Augie Fackler <augie@google.com> |
Thu, 29 Nov 2018 16:25:37 -0500 | |
branch | stable |
changeset 40725 | 90e26ef4cbb1 |
parent 40293 | c303d65d2e34 |
child 42057 | 566daffc607d |
permissions | -rw-r--r-- |
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# show.py - Extension implementing `hg show` |
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# |
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# Copyright 2017 Gregory Szorc <gregory.szorc@gmail.com> |
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# |
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# This software may be used and distributed according to the terms of the |
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# GNU General Public License version 2 or any later version. |
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"""unified command to show various repository information (EXPERIMENTAL) |
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This extension provides the :hg:`show` command, which provides a central |
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command for displaying commonly-accessed repository data and views of that |
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data. |
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The following config options can influence operation. |
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``commands`` |
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------------ |
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``show.aliasprefix`` |
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List of strings that will register aliases for views. e.g. ``s`` will |
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effectively set config options ``alias.s<view> = show <view>`` for all |
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views. i.e. `hg swork` would execute `hg show work`. |
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Aliases that would conflict with existing registrations will not be |
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performed. |
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""" |
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from __future__ import absolute_import |
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from mercurial.i18n import _ |
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from mercurial.node import ( |
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nullrev, |
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) |
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from mercurial import ( |
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cmdutil, |
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commands, |
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destutil, |
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error, |
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formatter, |
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graphmod, |
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logcmdutil, |
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phases, |
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pycompat, |
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registrar, |
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revset, |
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revsetlang, |
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scmutil, |
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) |
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# Note for extension authors: ONLY specify testedwith = 'ships-with-hg-core' for |
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# extensions which SHIP WITH MERCURIAL. Non-mainline extensions should |
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# be specifying the version(s) of Mercurial they are tested with, or |
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# leave the attribute unspecified. |
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testedwith = 'ships-with-hg-core' |
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cmdtable = {} |
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command = registrar.command(cmdtable) |
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revsetpredicate = registrar.revsetpredicate() |
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class showcmdfunc(registrar._funcregistrarbase): |
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"""Register a function to be invoked for an `hg show <thing>`.""" |
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# Used by _formatdoc(). |
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_docformat = '%s -- %s' |
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def _extrasetup(self, name, func, fmtopic=None, csettopic=None): |
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"""Called with decorator arguments to register a show view. |
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``name`` is the sub-command name. |
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``func`` is the function being decorated. |
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``fmtopic`` is the topic in the style that will be rendered for |
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this view. |
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``csettopic`` is the topic in the style to be used for a changeset |
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printer. |
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If ``fmtopic`` is specified, the view function will receive a |
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formatter instance. If ``csettopic`` is specified, the view |
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function will receive a changeset printer. |
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""" |
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func._fmtopic = fmtopic |
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func._csettopic = csettopic |
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showview = showcmdfunc() |
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@command('show', [ |
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# TODO: Switch this template flag to use cmdutil.formatteropts if |
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# 'hg show' becomes stable before --template/-T is stable. For now, |
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# we are putting it here without the '(EXPERIMENTAL)' flag because it |
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# is an important part of the 'hg show' user experience and the entire |
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# 'hg show' experience is experimental. |
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('T', 'template', '', ('display with template'), _('TEMPLATE')), |
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], _('VIEW'), |
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helpcategory=command.CATEGORY_CHANGE_NAVIGATION) |
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def show(ui, repo, view=None, template=None): |
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"""show various repository information |
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A requested view of repository data is displayed. |
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If no view is requested, the list of available views is shown and the |
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command aborts. |
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.. note:: |
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There are no backwards compatibility guarantees for the output of this |
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command. Output may change in any future Mercurial release. |
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Consumers wanting stable command output should specify a template via |
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``-T/--template``. |
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List of available views: |
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""" |
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if ui.plain() and not template: |
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hint = _('invoke with -T/--template to control output format') |
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raise error.Abort(_('must specify a template in plain mode'), hint=hint) |
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views = showview._table |
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121 |
|
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if not view: |
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ui.pager('show') |
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# TODO consider using formatter here so available views can be |
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# rendered to custom format. |
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ui.write(_('available views:\n')) |
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ui.write('\n') |
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128 |
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for name, func in sorted(views.items()): |
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ui.write(('%s\n') % pycompat.sysbytes(func.__doc__)) |
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131 |
|
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ui.write('\n') |
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raise error.Abort(_('no view requested'), |
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hint=_('use "hg show VIEW" to choose a view')) |
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135 |
|
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# TODO use same logic as dispatch to perform prefix matching. |
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if view not in views: |
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raise error.Abort(_('unknown view: %s') % view, |
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hint=_('run "hg show" to see available views')) |
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140 |
|
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template = template or 'show' |
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142 |
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fn = views[view] |
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ui.pager('show') |
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145 |
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if fn._fmtopic: |
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fmtopic = 'show%s' % fn._fmtopic |
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with ui.formatter(fmtopic, {'template': template}) as fm: |
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return fn(ui, repo, fm) |
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elif fn._csettopic: |
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ref = 'show%s' % fn._csettopic |
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spec = formatter.lookuptemplate(ui, ref, template) |
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displayer = logcmdutil.changesettemplater(ui, repo, spec, buffered=True) |
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return fn(ui, repo, displayer) |
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155 |
else: |
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return fn(ui, repo) |
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157 |
|
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158 |
@showview('bookmarks', fmtopic='bookmarks') |
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159 |
def showbookmarks(ui, repo, fm): |
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"""bookmarks and their associated changeset""" |
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marks = repo._bookmarks |
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162 |
if not len(marks): |
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163 |
# This is a bit hacky. Ideally, templates would have a way to |
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# specify an empty output, but we shouldn't corrupt JSON while |
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# waiting for this functionality. |
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if not isinstance(fm, formatter.jsonformatter): |
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ui.write(_('(no bookmarks set)\n')) |
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168 |
return |
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169 |
|
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revs = [repo[node].rev() for node in marks.values()] |
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171 |
active = repo._activebookmark |
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longestname = max(len(b) for b in marks) |
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nodelen = longestshortest(repo, revs) |
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174 |
|
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175 |
for bm, node in sorted(marks.items()): |
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176 |
fm.startitem() |
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177 |
fm.context(ctx=repo[node]) |
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178 |
fm.write('bookmark', '%s', bm) |
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fm.write('node', fm.hexfunc(node), fm.hexfunc(node)) |
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fm.data(active=bm == active, |
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181 |
longestbookmarklen=longestname, |
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nodelen=nodelen) |
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183 |
|
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184 |
@showview('stack', csettopic='stack') |
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185 |
def showstack(ui, repo, displayer): |
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186 |
"""current line of work""" |
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187 |
wdirctx = repo['.'] |
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188 |
if wdirctx.rev() == nullrev: |
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189 |
raise error.Abort(_('stack view only available when there is a ' |
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190 |
'working directory')) |
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191 |
|
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192 |
if wdirctx.phase() == phases.public: |
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193 |
ui.write(_('(empty stack; working directory parent is a published ' |
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194 |
'changeset)\n')) |
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195 |
return |
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196 |
|
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197 |
# TODO extract "find stack" into a function to facilitate |
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198 |
# customization and reuse. |
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199 |
|
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200 |
baserev = destutil.stackbase(ui, repo) |
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201 |
basectx = None |
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202 |
|
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203 |
if baserev is None: |
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204 |
baserev = wdirctx.rev() |
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205 |
stackrevs = {wdirctx.rev()} |
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206 |
else: |
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207 |
stackrevs = set(repo.revs('%d::.', baserev)) |
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208 |
|
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209 |
ctx = repo[baserev] |
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210 |
if ctx.p1().rev() != nullrev: |
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211 |
basectx = ctx.p1() |
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212 |
|
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213 |
# And relevant descendants. |
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214 |
branchpointattip = False |
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215 |
cl = repo.changelog |
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216 |
|
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217 |
for rev in cl.descendants([wdirctx.rev()]): |
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ctx = repo[rev] |
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219 |
|
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220 |
# Will only happen if . is public. |
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221 |
if ctx.phase() == phases.public: |
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222 |
break |
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223 |
|
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224 |
stackrevs.add(ctx.rev()) |
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225 |
|
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# ctx.children() within a function iterating on descandants |
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# potentially has severe performance concerns because revlog.children() |
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# iterates over all revisions after ctx's node. However, the number of |
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# draft changesets should be a reasonably small number. So even if |
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# this is quadratic, the perf impact should be minimal. |
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231 |
if len(ctx.children()) > 1: |
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232 |
branchpointattip = True |
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233 |
break |
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234 |
|
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235 |
stackrevs = list(sorted(stackrevs, reverse=True)) |
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236 |
|
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237 |
# Find likely target heads for the current stack. These are likely |
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238 |
# merge or rebase targets. |
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239 |
if basectx: |
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240 |
# TODO make this customizable? |
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241 |
newheads = set(repo.revs('heads(%d::) - %ld - not public()', |
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242 |
basectx.rev(), stackrevs)) |
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243 |
else: |
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244 |
newheads = set() |
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245 |
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allrevs = set(stackrevs) | newheads | set([baserev]) |
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nodelen = longestshortest(repo, allrevs) |
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248 |
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249 |
try: |
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250 |
cmdutil.findcmd('rebase', commands.table) |
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251 |
haverebase = True |
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except (error.AmbiguousCommand, error.UnknownCommand): |
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253 |
haverebase = False |
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254 |
|
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255 |
# TODO use templating. |
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256 |
# TODO consider using graphmod. But it may not be necessary given |
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257 |
# our simplicity and the customizations required. |
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258 |
# TODO use proper graph symbols from graphmod |
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259 |
|
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tres = formatter.templateresources(ui, repo) |
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261 |
shortesttmpl = formatter.maketemplater(ui, '{shortest(node, %d)}' % nodelen, |
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262 |
resources=tres) |
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263 |
def shortest(ctx): |
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return shortesttmpl.renderdefault({'ctx': ctx, 'node': ctx.hex()}) |
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265 |
|
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266 |
# We write out new heads to aid in DAG awareness and to help with decision |
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267 |
# making on how the stack should be reconciled with commits made since the |
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268 |
# branch point. |
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269 |
if newheads: |
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270 |
# Calculate distance from base so we can render the count and so we can |
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271 |
# sort display order by commit distance. |
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272 |
revdistance = {} |
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273 |
for head in newheads: |
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274 |
# There is some redundancy in DAG traversal here and therefore |
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275 |
# room to optimize. |
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276 |
ancestors = cl.ancestors([head], stoprev=basectx.rev()) |
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277 |
revdistance[head] = len(list(ancestors)) |
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278 |
|
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279 |
sourcectx = repo[stackrevs[-1]] |
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280 |
|
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281 |
sortedheads = sorted(newheads, key=lambda x: revdistance[x], |
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282 |
reverse=True) |
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283 |
|
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284 |
for i, rev in enumerate(sortedheads): |
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285 |
ctx = repo[rev] |
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286 |
|
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287 |
if i: |
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288 |
ui.write(': ') |
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289 |
else: |
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290 |
ui.write(' ') |
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291 |
|
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292 |
ui.write(('o ')) |
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293 |
displayer.show(ctx, nodelen=nodelen) |
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294 |
displayer.flush(ctx) |
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295 |
ui.write('\n') |
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296 |
|
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297 |
if i: |
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298 |
ui.write(':/') |
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299 |
else: |
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300 |
ui.write(' /') |
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301 |
|
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302 |
ui.write(' (') |
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303 |
ui.write(_('%d commits ahead') % revdistance[rev], |
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304 |
label='stack.commitdistance') |
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305 |
|
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306 |
if haverebase: |
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307 |
# TODO may be able to omit --source in some scenarios |
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308 |
ui.write('; ') |
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309 |
ui.write(('hg rebase --source %s --dest %s' % ( |
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310 |
shortest(sourcectx), shortest(ctx))), |
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311 |
label='stack.rebasehint') |
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312 |
|
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313 |
ui.write(')\n') |
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314 |
|
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315 |
ui.write(':\n: ') |
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316 |
ui.write(_('(stack head)\n'), label='stack.label') |
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317 |
|
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318 |
if branchpointattip: |
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319 |
ui.write(' \\ / ') |
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320 |
ui.write(_('(multiple children)\n'), label='stack.label') |
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321 |
ui.write(' |\n') |
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322 |
|
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323 |
for rev in stackrevs: |
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324 |
ctx = repo[rev] |
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325 |
symbol = '@' if rev == wdirctx.rev() else 'o' |
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326 |
|
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327 |
if newheads: |
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328 |
ui.write(': ') |
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329 |
else: |
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330 |
ui.write(' ') |
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331 |
|
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332 |
ui.write(symbol, ' ') |
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333 |
displayer.show(ctx, nodelen=nodelen) |
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334 |
displayer.flush(ctx) |
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335 |
ui.write('\n') |
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336 |
|
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337 |
# TODO display histedit hint? |
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338 |
|
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339 |
if basectx: |
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340 |
# Vertically and horizontally separate stack base from parent |
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341 |
# to reinforce stack boundary. |
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342 |
if newheads: |
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343 |
ui.write(':/ ') |
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344 |
else: |
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345 |
ui.write(' / ') |
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346 |
|
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347 |
ui.write(_('(stack base)'), '\n', label='stack.label') |
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348 |
ui.write(('o ')) |
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349 |
|
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350 |
displayer.show(basectx, nodelen=nodelen) |
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351 |
displayer.flush(basectx) |
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352 |
ui.write('\n') |
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353 |
|
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354 |
@revsetpredicate('_underway([commitage[, headage]])') |
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|
355 |
def underwayrevset(repo, subset, x): |
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|
356 |
args = revset.getargsdict(x, 'underway', 'commitage headage') |
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|
357 |
if 'commitage' not in args: |
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|
358 |
args['commitage'] = None |
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|
359 |
if 'headage' not in args: |
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changeset
|
360 |
args['headage'] = None |
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changeset
|
361 |
|
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diff
changeset
|
362 |
# We assume callers of this revset add a topographical sort on the |
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diff
changeset
|
363 |
# result. This means there is no benefit to making the revset lazy |
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diff
changeset
|
364 |
# since the topographical sort needs to consume all revs. |
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changeset
|
365 |
# |
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diff
changeset
|
366 |
# With this in mind, we build up the set manually instead of constructing |
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diff
changeset
|
367 |
# a complex revset. This enables faster execution. |
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diff
changeset
|
368 |
|
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diff
changeset
|
369 |
# Mutable changesets (non-public) are the most important changesets |
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diff
changeset
|
370 |
# to return. ``not public()`` will also pull in obsolete changesets if |
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diff
changeset
|
371 |
# there is a non-obsolete changeset with obsolete ancestors. This is |
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diff
changeset
|
372 |
# why we exclude obsolete changesets from this query. |
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diff
changeset
|
373 |
rs = 'not public() and not obsolete()' |
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changeset
|
374 |
rsargs = [] |
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changeset
|
375 |
if args['commitage']: |
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diff
changeset
|
376 |
rs += ' and date(%s)' |
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|
377 |
rsargs.append(revsetlang.getstring(args['commitage'], |
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diff
changeset
|
378 |
_('commitage requires a string'))) |
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diff
changeset
|
379 |
|
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diff
changeset
|
380 |
mutable = repo.revs(rs, *rsargs) |
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diff
changeset
|
381 |
relevant = revset.baseset(mutable) |
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diff
changeset
|
382 |
|
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parents:
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diff
changeset
|
383 |
# Add parents of mutable changesets to provide context. |
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diff
changeset
|
384 |
relevant += repo.revs('parents(%ld)', mutable) |
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diff
changeset
|
385 |
|
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diff
changeset
|
386 |
# We also pull in (public) heads if they a) aren't closing a branch |
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diff
changeset
|
387 |
# b) are recent. |
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diff
changeset
|
388 |
rs = 'head() and not closed()' |
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diff
changeset
|
389 |
rsargs = [] |
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diff
changeset
|
390 |
if args['headage']: |
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parents:
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diff
changeset
|
391 |
rs += ' and date(%s)' |
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diff
changeset
|
392 |
rsargs.append(revsetlang.getstring(args['headage'], |
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parents:
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diff
changeset
|
393 |
_('headage requires a string'))) |
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parents:
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diff
changeset
|
394 |
|
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diff
changeset
|
395 |
relevant += repo.revs(rs, *rsargs) |
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diff
changeset
|
396 |
|
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diff
changeset
|
397 |
# Add working directory parent. |
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diff
changeset
|
398 |
wdirrev = repo['.'].rev() |
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parents:
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diff
changeset
|
399 |
if wdirrev != nullrev: |
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cleanup: use set literals
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32058
diff
changeset
|
400 |
relevant += revset.baseset({wdirrev}) |
31944
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diff
changeset
|
401 |
|
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diff
changeset
|
402 |
return subset & relevant |
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diff
changeset
|
403 |
|
33046
11f768258dcc
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parents:
32837
diff
changeset
|
404 |
@showview('work', csettopic='work') |
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diff
changeset
|
405 |
def showwork(ui, repo, displayer): |
31944
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diff
changeset
|
406 |
"""changesets that aren't finished""" |
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diff
changeset
|
407 |
# TODO support date-based limiting when calling revset. |
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diff
changeset
|
408 |
revs = repo.revs('sort(_underway(), topo)') |
34191
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diff
changeset
|
409 |
nodelen = longestshortest(repo, revs) |
31944
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diff
changeset
|
410 |
|
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diff
changeset
|
411 |
revdag = graphmod.dagwalker(repo, revs) |
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parents:
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diff
changeset
|
412 |
|
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diff
changeset
|
413 |
ui.setconfig('experimental', 'graphshorten', True) |
35888
c8e2d6ed1f9e
cmdutil: drop aliases for logcmdutil functions (API)
Yuya Nishihara <yuya@tcha.org>
parents:
35498
diff
changeset
|
414 |
logcmdutil.displaygraph(ui, repo, revdag, displayer, graphmod.asciiedges, |
c8e2d6ed1f9e
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parents:
35498
diff
changeset
|
415 |
props={'nodelen': nodelen}) |
31944
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diff
changeset
|
416 |
|
33137
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show: config option to register aliases for views
Gregory Szorc <gregory.szorc@gmail.com>
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33046
diff
changeset
|
417 |
def extsetup(ui): |
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diff
changeset
|
418 |
# Alias `hg <prefix><view>` to `hg show <view>`. |
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diff
changeset
|
419 |
for prefix in ui.configlist('commands', 'show.aliasprefix'): |
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diff
changeset
|
420 |
for view in showview._table: |
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diff
changeset
|
421 |
name = '%s%s' % (prefix, view) |
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diff
changeset
|
422 |
|
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diff
changeset
|
423 |
choice, allcommands = cmdutil.findpossible(name, commands.table, |
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diff
changeset
|
424 |
strict=True) |
99ce2f586cd4
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parents:
33046
diff
changeset
|
425 |
|
99ce2f586cd4
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
33046
diff
changeset
|
426 |
# This alias is already a command name. Don't set it. |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
427 |
if name in choice: |
99ce2f586cd4
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
33046
diff
changeset
|
428 |
continue |
99ce2f586cd4
show: config option to register aliases for views
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33046
diff
changeset
|
429 |
|
99ce2f586cd4
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
33046
diff
changeset
|
430 |
# Same for aliases. |
37134
6890b7e991a4
help: supporting both help and doc for aliases
Rodrigo Damazio <rdamazio@google.com>
parents:
36988
diff
changeset
|
431 |
if ui.config('alias', name, None): |
33137
99ce2f586cd4
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
33046
diff
changeset
|
432 |
continue |
99ce2f586cd4
show: config option to register aliases for views
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33046
diff
changeset
|
433 |
|
99ce2f586cd4
show: config option to register aliases for views
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33046
diff
changeset
|
434 |
ui.setconfig('alias', name, 'show %s' % view, source='show') |
99ce2f586cd4
show: config option to register aliases for views
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33046
diff
changeset
|
435 |
|
34191
e6b5e7329ff2
show: use consistent (and possibly shorter) node lengths
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34190
diff
changeset
|
436 |
def longestshortest(repo, revs, minlen=4): |
e6b5e7329ff2
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parents:
34190
diff
changeset
|
437 |
"""Return the length of the longest shortest node to identify revisions. |
e6b5e7329ff2
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
34190
diff
changeset
|
438 |
|
e6b5e7329ff2
show: use consistent (and possibly shorter) node lengths
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34190
diff
changeset
|
439 |
The result of this function can be used with the ``shortest()`` template |
e6b5e7329ff2
show: use consistent (and possibly shorter) node lengths
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34190
diff
changeset
|
440 |
function to ensure that a value is unique and unambiguous for a given |
e6b5e7329ff2
show: use consistent (and possibly shorter) node lengths
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34190
diff
changeset
|
441 |
set of nodes. |
e6b5e7329ff2
show: use consistent (and possibly shorter) node lengths
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34190
diff
changeset
|
442 |
|
e6b5e7329ff2
show: use consistent (and possibly shorter) node lengths
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34190
diff
changeset
|
443 |
The number of revisions in the repo is taken into account to prevent |
e6b5e7329ff2
show: use consistent (and possibly shorter) node lengths
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34190
diff
changeset
|
444 |
a numeric node prefix from conflicting with an integer revision number. |
e6b5e7329ff2
show: use consistent (and possibly shorter) node lengths
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34190
diff
changeset
|
445 |
If we fail to do this, a value of e.g. ``10023`` could mean either |
e6b5e7329ff2
show: use consistent (and possibly shorter) node lengths
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34190
diff
changeset
|
446 |
revision 10023 or node ``10023abc...``. |
e6b5e7329ff2
show: use consistent (and possibly shorter) node lengths
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34190
diff
changeset
|
447 |
""" |
35498
dfaf9f10e2e5
show: use revlog function to compute length of the longest shortest node
Yuya Nishihara <yuya@tcha.org>
parents:
35469
diff
changeset
|
448 |
if not revs: |
dfaf9f10e2e5
show: use revlog function to compute length of the longest shortest node
Yuya Nishihara <yuya@tcha.org>
parents:
35469
diff
changeset
|
449 |
return minlen |
37680
e743b8524d60
scmutil: introduce shortesthexnodeidprefix()
Martin von Zweigbergk <martinvonz@google.com>
parents:
37134
diff
changeset
|
450 |
cl = repo.changelog |
37709
7b2955624777
scmutil: make shortesthexnodeidprefix() take a full binary nodeid
Martin von Zweigbergk <martinvonz@google.com>
parents:
37708
diff
changeset
|
451 |
return max(len(scmutil.shortesthexnodeidprefix(repo, cl.node(r), minlen)) |
7b2955624777
scmutil: make shortesthexnodeidprefix() take a full binary nodeid
Martin von Zweigbergk <martinvonz@google.com>
parents:
37708
diff
changeset
|
452 |
for r in revs) |
34191
e6b5e7329ff2
show: use consistent (and possibly shorter) node lengths
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34190
diff
changeset
|
453 |
|
31765
264baeef3588
show: new extension for displaying various repository data
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
454 |
# Adjust the docstring of the show command so it shows all registered views. |
264baeef3588
show: new extension for displaying various repository data
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
455 |
# This is a bit hacky because it runs at the end of module load. When moved |
264baeef3588
show: new extension for displaying various repository data
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
456 |
# into core or when another extension wants to provide a view, we'll need |
264baeef3588
show: new extension for displaying various repository data
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
457 |
# to do this more robustly. |
264baeef3588
show: new extension for displaying various repository data
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
458 |
# TODO make this more robust. |
31943
3e9f118cc834
show: fix formatting of multiple commands
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31859
diff
changeset
|
459 |
def _updatedocstring(): |
3e9f118cc834
show: fix formatting of multiple commands
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31859
diff
changeset
|
460 |
longest = max(map(len, showview._table.keys())) |
3e9f118cc834
show: fix formatting of multiple commands
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31859
diff
changeset
|
461 |
entries = [] |
3e9f118cc834
show: fix formatting of multiple commands
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31859
diff
changeset
|
462 |
for key in sorted(showview._table.keys()): |
3e9f118cc834
show: fix formatting of multiple commands
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31859
diff
changeset
|
463 |
entries.append(pycompat.sysstr(' %s %s' % ( |
3e9f118cc834
show: fix formatting of multiple commands
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31859
diff
changeset
|
464 |
key.ljust(longest), showview._table[key]._origdoc))) |
3e9f118cc834
show: fix formatting of multiple commands
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31859
diff
changeset
|
465 |
|
3e9f118cc834
show: fix formatting of multiple commands
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31859
diff
changeset
|
466 |
cmdtable['show'][0].__doc__ = pycompat.sysstr('%s\n\n%s\n ') % ( |
3e9f118cc834
show: fix formatting of multiple commands
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31859
diff
changeset
|
467 |
cmdtable['show'][0].__doc__.rstrip(), |
3e9f118cc834
show: fix formatting of multiple commands
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31859
diff
changeset
|
468 |
pycompat.sysstr('\n\n').join(entries)) |
3e9f118cc834
show: fix formatting of multiple commands
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31859
diff
changeset
|
469 |
|
3e9f118cc834
show: fix formatting of multiple commands
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31859
diff
changeset
|
470 |
_updatedocstring() |