Use hgrc within $TESTTMP

  $ HGRCPATH=`pwd`/hgrc

  $ export HGRCPATH

hide outer repo

  $ hg init

Use an alternate var for scribbling on hgrc to keep check-code from

complaining about the important settings we may be overwriting:

  $ HGRC=`pwd`/hgrc

  $ export HGRC

Basic syntax error

  $ echo "invalid" > $HGRC

  $ hg version

  config error at $TESTTMP/hgrc:1: invalid

  [255]

  $ echo "" > $HGRC

Issue1199: Can't use '%' in hgrc (eg url encoded username)

  $ hg init "foo%bar"

  $ hg clone "foo%bar" foobar

  updating to branch default

  0 files updated, 0 files merged, 0 files removed, 0 files unresolved

  $ cd foobar

  $ cat .hg/hgrc

  # example repository config (see 'hg help config' for more info)

  [paths]

  default = $TESTTMP/foo%bar

  # path aliases to other clones of this repo in URLs or filesystem paths

  # (see 'hg help config.paths' for more info)

  #

  # default:pushurl = ssh://jdoe@example.net/hg/jdoes-fork

  # my-fork         = ssh://jdoe@example.net/hg/jdoes-fork

  # my-clone        = /home/jdoe/jdoes-clone

  [ui]

  # name and email (local to this repository, optional), e.g.

  # username = Jane Doe <jdoe@example.com>

  $ hg paths

  default = $TESTTMP/foo%bar

  $ hg showconfig

  bundle.mainreporoot=$TESTTMP/foobar

  paths.default=$TESTTMP/foo%bar

  $ cd ..

Check %include

  $ echo '[section]' > $TESTTMP/included

  $ echo 'option = value' >> $TESTTMP/included

  $ echo '%include $TESTTMP/included' >> $HGRC

  $ hg showconfig section

  section.option=value

#if unix-permissions no-root

  $ chmod u-r $TESTTMP/included

  $ hg showconfig section

  config error at $TESTTMP/hgrc:2: cannot include $TESTTMP/included (Permission denied*) (glob)

  [255]

#endif

issue1829: wrong indentation

  $ echo '[foo]' > $HGRC

  $ echo '  x = y' >> $HGRC

  $ hg version

  config error at $TESTTMP/hgrc:2: unexpected leading whitespace:   x = y

  [255]

  $ "$PYTHON" -c "print('[foo]\nbar = a\n b\n c \n  de\n fg \nbaz = bif cb \n')" \

  > > $HGRC

  $ hg showconfig foo

  foo.bar=a\nb\nc\nde\nfg

  foo.baz=bif cb

  $ FAKEPATH=/path/to/nowhere

  $ export FAKEPATH

  $ echo '%include $FAKEPATH/no-such-file' > $HGRC

  $ hg version

  Mercurial Distributed SCM (version *) (glob)

  (see https://mercurial-scm.org for more information)

  Copyright (C) 2005-* Olivia Mackall and others (glob)

  This is free software; see the source for copying conditions. There is NO

  warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

  $ unset FAKEPATH

make sure global options given on the cmdline take precedence

  $ hg showconfig --config ui.verbose=True --quiet

  bundle.mainreporoot=$TESTTMP

  ui.verbose=False

  ui.debug=False

  ui.quiet=True

  $ touch foobar/untracked

  $ cat >> foobar/.hg/hgrc <<EOF

  > [ui]

  > verbose=True

  > EOF

  $ hg -R foobar st -q

username expansion

  $ olduser=$HGUSER

  $ unset HGUSER

  $ FAKEUSER='John Doe'

  $ export FAKEUSER

  $ echo '[ui]' > $HGRC

  $ echo 'username = $FAKEUSER' >> $HGRC

  $ hg init usertest

  $ cd usertest

  $ touch bar

  $ hg commit --addremove --quiet -m "added bar"

  $ hg log --template "{author}\n"

  John Doe

  $ cd ..

  $ hg showconfig

  bundle.mainreporoot=$TESTTMP

  ui.username=$FAKEUSER

  $ unset FAKEUSER

  $ HGUSER=$olduser

  $ export HGUSER

showconfig with multiple arguments

  $ echo "[alias]" > $HGRC

  $ echo "log = log -g" >> $HGRC

  $ echo "[defaults]" >> $HGRC

  $ echo "identify = -n" >> $HGRC

  $ hg showconfig alias defaults

  alias.log=log -g

  defaults.identify=-n

  $ hg showconfig alias alias

  alias.log=log -g

  $ hg showconfig alias.log alias.log

  alias.log=log -g

  $ hg showconfig alias defaults.identify

  alias.log=log -g

  defaults.identify=-n

  $ hg showconfig alias.log defaults.identify

  alias.log=log -g

  defaults.identify=-n

HGPLAIN

  $ echo "[ui]" > $HGRC

  $ echo "debug=true" >> $HGRC

  $ echo "fallbackencoding=ASCII" >> $HGRC

  $ echo "quiet=true" >> $HGRC

  $ echo "slash=true" >> $HGRC

  $ echo "traceback=true" >> $HGRC

  $ echo "verbose=true" >> $HGRC

  $ echo "style=~/.hgstyle" >> $HGRC

  $ echo "logtemplate={node}" >> $HGRC

  $ echo "[defaults]" >> $HGRC

  $ echo "identify=-n" >> $HGRC

  $ echo "[alias]" >> $HGRC

  $ echo "log=log -g" >> $HGRC

customized hgrc

  $ hg showconfig

  read config from: $TESTTMP/hgrc

  $TESTTMP/hgrc:13: alias.log=log -g

  repo: bundle.mainreporoot=$TESTTMP

  $TESTTMP/hgrc:11: defaults.identify=-n

  $TESTTMP/hgrc:2: ui.debug=true

  $TESTTMP/hgrc:3: ui.fallbackencoding=ASCII

  $TESTTMP/hgrc:4: ui.quiet=true

  $TESTTMP/hgrc:5: ui.slash=true

  $TESTTMP/hgrc:6: ui.traceback=true

  $TESTTMP/hgrc:7: ui.verbose=true

  $TESTTMP/hgrc:8: ui.style=~/.hgstyle

  $TESTTMP/hgrc:9: ui.logtemplate={node}

plain hgrc

  $ HGPLAIN=; export HGPLAIN

  $ hg showconfig --config ui.traceback=True --debug

  read config from: $TESTTMP/hgrc

  repo: bundle.mainreporoot=$TESTTMP

  --config: ui.traceback=True

  --verbose: ui.verbose=False

  --debug: ui.debug=True

  --quiet: ui.quiet=False

with environment variables

  $ PAGER=p1 EDITOR=e1 VISUAL=e2 hg showconfig --debug

  read config from: $TESTTMP/hgrc

  repo: bundle.mainreporoot=$TESTTMP

  $PAGER: pager.pager=p1

  $VISUAL: ui.editor=e2

  --verbose: ui.verbose=False

  --debug: ui.debug=True

  --quiet: ui.quiet=False

plain mode with exceptions

  $ cat > plain.py <<EOF

  > from mercurial import commands, extensions

  > def _config(orig, ui, repo, *values, **opts):

  >     ui.write(b'plain: %r\n' % ui.plain())

  >     return orig(ui, repo, *values, **opts)

  > def uisetup(ui):

  >     extensions.wrapcommand(commands.table, b'config', _config)

  > EOF

  $ echo "[extensions]" >> $HGRC

  $ echo "plain=./plain.py" >> $HGRC

  $ HGPLAINEXCEPT=; export HGPLAINEXCEPT

  $ hg showconfig --config ui.traceback=True --debug

  plain: True

  read config from: $TESTTMP/hgrc

  repo: bundle.mainreporoot=$TESTTMP

  $TESTTMP/hgrc:15: extensions.plain=./plain.py

  --config: ui.traceback=True

  --verbose: ui.verbose=False

  --debug: ui.debug=True

  --quiet: ui.quiet=False

  $ unset HGPLAIN

  $ hg showconfig --config ui.traceback=True --debug

  plain: True

  read config from: $TESTTMP/hgrc

  repo: bundle.mainreporoot=$TESTTMP

  $TESTTMP/hgrc:15: extensions.plain=./plain.py

  --config: ui.traceback=True

  --verbose: ui.verbose=False

  --debug: ui.debug=True

  --quiet: ui.quiet=False

  $ HGPLAINEXCEPT=i18n; export HGPLAINEXCEPT

  $ hg showconfig --config ui.traceback=True --debug

  plain: True

  read config from: $TESTTMP/hgrc

  repo: bundle.mainreporoot=$TESTTMP

  $TESTTMP/hgrc:15: extensions.plain=./plain.py

  --config: ui.traceback=True

  --verbose: ui.verbose=False

  --debug: ui.debug=True

  --quiet: ui.quiet=False

source of paths is not mangled

  $ cat >> $HGRCPATH <<EOF

  > [paths]

  > foo = bar

  > EOF

  $ hg showconfig --source paths

  plain: True

  $TESTTMP/hgrc:17: paths.foo=bar

Test we can skip the user configuration

  $ cat >> .hg/hgrc <<EOF

  > [paths]

  > elephant = babar

  > EOF

  $ hg path

  elephant = $TESTTMP/babar

  foo = $TESTTMP/bar

  $ HGRCSKIPREPO=1 hg path

  foo = $TESTTMP/bar

  $ cat >> .hg/hgrc <<EOF

  > [broken

  > EOF

  $ hg path

  config error at $TESTTMP/.hg/hgrc:3: [broken

  [255]

  $ HGRCSKIPREPO=1 hg path

  foo = $TESTTMP/bar

Check that hgweb respect HGRCSKIPREPO=1

  $ hg serve -n test -p $HGPORT -d --pid-file=hg.pid -A access.log -E errors.log

  config error at $TESTTMP/.hg/hgrc:3: [broken

  [255]

  $ test -f hg.pid && (cat hg.pid >> $DAEMON_PIDS)

  [1]

  $ killdaemons.py

  $ test -f access.log && cat access.log

  [1]

  $ test -f errors.log && cat errors.log

  [1]

  $ HGRCSKIPREPO=1 hg serve -n test -p $HGPORT -d --pid-file=hg.pid -A access.log -E errors.log

  $ cat hg.pid >> $DAEMON_PIDS

  $ killdaemons.py

  $ cat access.log

  $ cat errors.log

Check that zeroconf respect HGRCSKIPREPO=1

  $ hg paths --config extensions.zeroconf=

  config error at $TESTTMP/.hg/hgrc:3: [broken

  [255]

XXX-PYOXIDIZER Pyoxidizer build have trouble with zeroconf for unclear reason,

we accept the bad output for now as this is the last thing in the way of

testing the pyoxidizer build.

#if no-pyoxidizer

  $ HGRCSKIPREPO=1 hg paths --config extensions.zeroconf=

  foo = $TESTTMP/bar

#else

  $ HGRCSKIPREPO=1 hg paths --config extensions.zeroconf=

  abort: An invalid argument was supplied (known-bad-output !)

  [255]

#endif