Mercurial > hg
view tests/test-config-env.py @ 47170:6e0ee1810fbd
revlog: rename `versionflags` to header
The variable is named as such because it contains "version" information and
"flags" information. However you mostly needs to know the code to understand the
name which is not great. The fact that this is the very first four bytes in all
revlog seems more relevant, so we rename the variable "header".
Differential Revision: https://phab.mercurial-scm.org/D10596
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
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date | Mon, 03 May 2021 12:26:06 +0200 |
parents | 2d4cad94d08a |
children | 6000f5b25c9b |
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# Test the config layer generated by environment variables from __future__ import absolute_import, print_function import os from mercurial import ( encoding, extensions, rcutil, ui as uimod, util, ) from mercurial.utils import procutil testtmp = encoding.environ[b'TESTTMP'] # prepare hgrc files def join(name): return os.path.join(testtmp, name) with open(join(b'sysrc'), 'wb') as f: f.write(b'[ui]\neditor=e0\n[pager]\npager=p0\n') with open(join(b'userrc'), 'wb') as f: f.write(b'[ui]\neditor=e1') # replace rcpath functions so they point to the files above def systemrcpath(): return [join(b'sysrc')] def userrcpath(): return [join(b'userrc')] extensions.wrapfunction(rcutil, 'default_rc_resources', lambda orig: []) rcutil.systemrcpath = systemrcpath rcutil.userrcpath = userrcpath # utility to print configs def printconfigs(env): encoding.environ = env rcutil._rccomponents = None # reset cache ui = uimod.ui.load() for section, name, value in ui.walkconfig(): source = ui.configsource(section, name) procutil.stdout.write( b'%s.%s=%s # %s\n' % (section, name, value, util.pconvert(source)) ) procutil.stdout.write(b'\n') # environment variable overrides printconfigs({}) printconfigs({b'EDITOR': b'e2', b'PAGER': b'p2'})