$ echo "invalid" > $HGRCPATH
$ hg version 2>&1 | sed -e "s|$HGRCPATH|\$HGRCPATH|"
hg: parse error at $HGRCPATH:1: invalid
$ echo "" > $HGRCPATH
issue1199: escaping
$ 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
$ p=`pwd`
$ cd foobar
$ cat .hg/hgrc | sed -e "s:$p:...:"
[paths]
default = .../foo%bar
$ hg paths | sed -e "s:$p:...:"
default = .../foo%bar
$ hg showconfig | sed -e "s:$p:...:"
bundle.mainreporoot=.../foobar
paths.default=.../foo%bar
$ cd ..
issue1829: wrong indentation
$ echo '[foo]' > $HGRCPATH
$ echo ' x = y' >> $HGRCPATH
$ hg version 2>&1 | sed -e "s|$HGRCPATH|\$HGRCPATH|"
hg: parse error at $HGRCPATH:2: x = y
$ python -c "print '[foo]\nbar = a\n b\n c \n de\n fg \nbaz = bif cb \n'" \
> > $HGRCPATH
$ 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' > $HGRCPATH
$ hg version 2>&1 | sed -e "s|$HGRCPATH|\$HGRCPATH|"
hg: parse error at $HGRCPATH:1: cannot include /path/to/nowhere/no-such-file (No such file or directory)
$ unset FAKEPATH
username expansion
$ olduser=$HGUSER
$ unset HGUSER
$ FAKEUSER='John Doe'
$ export FAKEUSER
$ echo '[ui]' > $HGRCPATH
$ echo 'username = $FAKEUSER' >> $HGRCPATH
$ hg init usertest
$ cd usertest
$ touch bar
$ hg commit --addremove --quiet -m "added bar"
$ hg log --template "{author}\n"
John Doe
$ cd ..
$ hg showconfig
ui.username=$FAKEUSER
$ unset FAKEUSER
$ HGUSER=$olduser
$ export HGUSER
HGPLAIN
$ cd ..
$ p=`pwd`
$ echo "[ui]" > $HGRCPATH
$ echo "debug=true" >> $HGRCPATH
$ echo "fallbackencoding=ASCII" >> $HGRCPATH
$ echo "quiet=true" >> $HGRCPATH
$ echo "slash=true" >> $HGRCPATH
$ echo "traceback=true" >> $HGRCPATH
$ echo "verbose=true" >> $HGRCPATH
$ echo "style=~/.hgstyle" >> $HGRCPATH
$ echo "logtemplate={node}" >> $HGRCPATH
$ echo "[defaults]" >> $HGRCPATH
$ echo "identify=-n" >> $HGRCPATH
$ echo "[alias]" >> $HGRCPATH
$ echo "log=log -g" >> $HGRCPATH
customized hgrc
$ hg showconfig | sed -e "s:$p:...:"
read config from: .../.hgrc
.../.hgrc:13: alias.log=log -g
.../.hgrc:11: defaults.identify=-n
.../.hgrc:2: ui.debug=true
.../.hgrc:3: ui.fallbackencoding=ASCII
.../.hgrc:4: ui.quiet=true
.../.hgrc:5: ui.slash=true
.../.hgrc:6: ui.traceback=true
.../.hgrc:7: ui.verbose=true
.../.hgrc:8: ui.style=~/.hgstyle
.../.hgrc:9: ui.logtemplate={node}
plain hgrc
$ HGPLAIN=; export HGPLAIN
$ hg showconfig --config ui.traceback=True --debug | sed -e "s:$p:...:"
read config from: .../.hgrc
none: ui.traceback=True
none: ui.verbose=False
none: ui.debug=True
none: ui.quiet=False