cmdutil: normalize log message eols when reading from file
This will be necessary once util.readfile() operates in binary mode. While
changelog.add() already normalizes the message, doing so in logmessage() is
required as ui.edit() or others expect messages with LF only.
Use hgrc within $TESTTMP
$ HGRCPATH=`pwd`/hgrc
$ export HGRCPATH
Basic syntax error
$ echo "invalid" > $HGRCPATH
$ hg version
hg: parse error at $TESTTMP/hgrc:1: invalid
[255]
$ echo "" > $HGRCPATH
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
[paths]
default = $TESTTMP/foo%bar
$ hg paths
default = $TESTTMP/foo%bar
$ hg showconfig
bundle.mainreporoot=$TESTTMP/foobar
paths.default=$TESTTMP/foo%bar
$ cd ..
issue1829: wrong indentation
$ echo '[foo]' > $HGRCPATH
$ echo ' x = y' >> $HGRCPATH
$ hg version
hg: parse error at $TESTTMP/hgrc:2: x = y
[255]
$ 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
hg: parse error at $TESTTMP/hgrc:1: cannot include /path/to/nowhere/no-such-file (No such file or directory)
[255]
$ 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
showconfig with multiple arguments
$ echo "[alias]" > $HGRCPATH
$ echo "log = log -g" >> $HGRCPATH
$ echo "[defaults]" >> $HGRCPATH
$ echo "identify = -n" >> $HGRCPATH
$ hg showconfig alias defaults
alias.log=log -g
defaults.identify=-n
$ hg showconfig alias defaults.identify
abort: only one config item permitted
[255]
$ hg showconfig alias.log defaults.identify
abort: only one config item permitted
[255]
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
read config from: $TESTTMP/hgrc
$TESTTMP/hgrc:13: alias.log=log -g
$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
none: ui.traceback=True
none: ui.verbose=False
none: ui.debug=True
none: ui.quiet=False
plain mode with exceptions
$ cat > plain.py <<EOF
> def uisetup(ui):
> ui.write('plain: %r\n' % ui.plain())
> EOF
$ echo "[extensions]" >> $HGRCPATH
$ echo "plain=./plain.py" >> $HGRCPATH
$ HGPLAINEXCEPT=; export HGPLAINEXCEPT
$ hg showconfig --config ui.traceback=True --debug
plain: ['']
read config from: $TESTTMP/hgrc
$TESTTMP/hgrc:15: extensions.plain=./plain.py
none: ui.traceback=True
none: ui.verbose=False
none: ui.debug=True
none: ui.quiet=False
$ unset HGPLAIN
$ hg showconfig --config ui.traceback=True --debug
plain: ['']
read config from: $TESTTMP/hgrc
$TESTTMP/hgrc:15: extensions.plain=./plain.py
none: ui.traceback=True
none: ui.verbose=False
none: ui.debug=True
none: ui.quiet=False
$ HGPLAINEXCEPT=i18n; export HGPLAINEXCEPT
$ hg showconfig --config ui.traceback=True --debug
plain: ['i18n']
read config from: $TESTTMP/hgrc
$TESTTMP/hgrc:15: extensions.plain=./plain.py
none: ui.traceback=True
none: ui.verbose=False
none: ui.debug=True
none: ui.quiet=False