2014-10-17 04:43:58 +04:00
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# phabdiff.py
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#
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# Copyright 2013 Facebook, Inc.
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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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templates: fix help messages for template keywords
Summary:
Many of the template keywords in our extensions were being registered
incorrectly, causing their help output to be rendered incorrectly in the
"hg help templates" output. The ones in smartlog.py were particularly bad, as
most of them showed only their description, without displaying the name of the
template. In smartlog.py only singlepublicsuccessor was being displayed
correctly, because it's docstring explicitly included it's own name at the
start.
This fixes all of our extensions to consistently use the
registrar.templatekeyword() decorator to register the keywords. This decorator
automatically prefixes the help message with the keyword name. The
mercurial/extensions.py code will explicitly check to see if an extension
contains an "templatekeyword" attribute, and if so it will register any
keywords contained in this registry after calling extsetup().
Test Plan:
Added new unit tests to check the output of "hg help templates" for the
affected keywords.
Reviewers: #sourcecontrol, kulshrax, ikostia, rmcelroy
Reviewed By: rmcelroy
Subscribers: rmcelroy, net-systems-diffs@, yogeshwer, mjpieters
Differential Revision: https://phabricator.intern.facebook.com/D4427729
Signature: t1:4427729:1484831476:17b478a5e867dfc3f85402588c381bf8b1831107
2017-01-19 23:52:54 +03:00
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from mercurial import registrar, templatekw
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2017-06-21 19:03:50 +03:00
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from mercurial.node import hex
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2018-01-24 23:30:25 +03:00
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from .extlib.phabricator import diffprops
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2014-10-17 04:43:58 +04:00
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import re
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templates: fix help messages for template keywords
Summary:
Many of the template keywords in our extensions were being registered
incorrectly, causing their help output to be rendered incorrectly in the
"hg help templates" output. The ones in smartlog.py were particularly bad, as
most of them showed only their description, without displaying the name of the
template. In smartlog.py only singlepublicsuccessor was being displayed
correctly, because it's docstring explicitly included it's own name at the
start.
This fixes all of our extensions to consistently use the
registrar.templatekeyword() decorator to register the keywords. This decorator
automatically prefixes the help message with the keyword name. The
mercurial/extensions.py code will explicitly check to see if an extension
contains an "templatekeyword" attribute, and if so it will register any
keywords contained in this registry after calling extsetup().
Test Plan:
Added new unit tests to check the output of "hg help templates" for the
affected keywords.
Reviewers: #sourcecontrol, kulshrax, ikostia, rmcelroy
Reviewed By: rmcelroy
Subscribers: rmcelroy, net-systems-diffs@, yogeshwer, mjpieters
Differential Revision: https://phabricator.intern.facebook.com/D4427729
Signature: t1:4427729:1484831476:17b478a5e867dfc3f85402588c381bf8b1831107
2017-01-19 23:52:54 +03:00
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templatekeyword = registrar.templatekeyword()
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@templatekeyword('phabdiff')
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2014-10-17 04:43:58 +04:00
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def showphabdiff(repo, ctx, templ, **args):
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templates: fix help messages for template keywords
Summary:
Many of the template keywords in our extensions were being registered
incorrectly, causing their help output to be rendered incorrectly in the
"hg help templates" output. The ones in smartlog.py were particularly bad, as
most of them showed only their description, without displaying the name of the
template. In smartlog.py only singlepublicsuccessor was being displayed
correctly, because it's docstring explicitly included it's own name at the
start.
This fixes all of our extensions to consistently use the
registrar.templatekeyword() decorator to register the keywords. This decorator
automatically prefixes the help message with the keyword name. The
mercurial/extensions.py code will explicitly check to see if an extension
contains an "templatekeyword" attribute, and if so it will register any
keywords contained in this registry after calling extsetup().
Test Plan:
Added new unit tests to check the output of "hg help templates" for the
affected keywords.
Reviewers: #sourcecontrol, kulshrax, ikostia, rmcelroy
Reviewed By: rmcelroy
Subscribers: rmcelroy, net-systems-diffs@, yogeshwer, mjpieters
Differential Revision: https://phabricator.intern.facebook.com/D4427729
Signature: t1:4427729:1484831476:17b478a5e867dfc3f85402588c381bf8b1831107
2017-01-19 23:52:54 +03:00
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"""String. Return the phabricator diff id for a given hg rev."""
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2014-10-17 04:43:58 +04:00
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descr = ctx.description()
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2016-04-27 19:50:13 +03:00
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revision = diffprops.parserevfromcommitmsg(descr)
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return 'D' + revision if revision else ''
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2014-10-17 04:43:58 +04:00
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templates: fix help messages for template keywords
Summary:
Many of the template keywords in our extensions were being registered
incorrectly, causing their help output to be rendered incorrectly in the
"hg help templates" output. The ones in smartlog.py were particularly bad, as
most of them showed only their description, without displaying the name of the
template. In smartlog.py only singlepublicsuccessor was being displayed
correctly, because it's docstring explicitly included it's own name at the
start.
This fixes all of our extensions to consistently use the
registrar.templatekeyword() decorator to register the keywords. This decorator
automatically prefixes the help message with the keyword name. The
mercurial/extensions.py code will explicitly check to see if an extension
contains an "templatekeyword" attribute, and if so it will register any
keywords contained in this registry after calling extsetup().
Test Plan:
Added new unit tests to check the output of "hg help templates" for the
affected keywords.
Reviewers: #sourcecontrol, kulshrax, ikostia, rmcelroy
Reviewed By: rmcelroy
Subscribers: rmcelroy, net-systems-diffs@, yogeshwer, mjpieters
Differential Revision: https://phabricator.intern.facebook.com/D4427729
Signature: t1:4427729:1484831476:17b478a5e867dfc3f85402588c381bf8b1831107
2017-01-19 23:52:54 +03:00
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@templatekeyword('tasks')
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2015-12-14 22:20:43 +03:00
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def showtasks(**args):
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templates: fix help messages for template keywords
Summary:
Many of the template keywords in our extensions were being registered
incorrectly, causing their help output to be rendered incorrectly in the
"hg help templates" output. The ones in smartlog.py were particularly bad, as
most of them showed only their description, without displaying the name of the
template. In smartlog.py only singlepublicsuccessor was being displayed
correctly, because it's docstring explicitly included it's own name at the
start.
This fixes all of our extensions to consistently use the
registrar.templatekeyword() decorator to register the keywords. This decorator
automatically prefixes the help message with the keyword name. The
mercurial/extensions.py code will explicitly check to see if an extension
contains an "templatekeyword" attribute, and if so it will register any
keywords contained in this registry after calling extsetup().
Test Plan:
Added new unit tests to check the output of "hg help templates" for the
affected keywords.
Reviewers: #sourcecontrol, kulshrax, ikostia, rmcelroy
Reviewed By: rmcelroy
Subscribers: rmcelroy, net-systems-diffs@, yogeshwer, mjpieters
Differential Revision: https://phabricator.intern.facebook.com/D4427729
Signature: t1:4427729:1484831476:17b478a5e867dfc3f85402588c381bf8b1831107
2017-01-19 23:52:54 +03:00
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"""String. Return the tasks associated with given hg rev."""
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2015-12-17 02:53:53 +03:00
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tasks = []
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2017-01-13 17:15:41 +03:00
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descr = args['ctx'].description()
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match = re.search('(Tasks?|Task ID):(.*)', descr)
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2015-12-14 22:20:43 +03:00
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if match:
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2017-01-13 17:15:41 +03:00
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tasks = re.findall('\d+', match.group(0))
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2017-04-18 23:04:11 +03:00
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return templatekw.showlist('task', tasks, args)
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2017-06-21 19:03:50 +03:00
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@templatekeyword('singlepublicbase')
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def singlepublicbase(repo, ctx, templ, **args):
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"""String. Return the public base commit hash."""
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base = repo.revs('last(::%d - not public())', ctx.rev())
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if len(base):
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return hex(repo[base.first()].node())
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return ""
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