Don't try to determine interactivity if ui() called with interactive=False.
WSGI applications are not supposed to refer to sys.stdin. In ed6df6b1c29a,
hgweb and hgwebdir were fixed to pass interactive=False to their ui()'s, but
sys.stdin.isatty() was still called by the ui objects. This change makes sure
only the ui.fixconfig() method will call ui.isatty() (by making the
ui._readline() method, which is currently only called from ui.prompt(),
private). ui.fixconfig() is changed to let config files override the initial
interactivity setting, but not check isatty() if interactive=False was
specified in the creation of the ui.
#!/bin/sh
"$TESTDIR/hghave" svn svn-bindings || exit 80
fix_path()
{
tr '\\' /
}
echo "[extensions]" >> $HGRCPATH
echo "convert = " >> $HGRCPATH
svnadmin create svn-repo
echo % initial svn import
mkdir t
cd t
echo a > a
cd ..
svnpath=`pwd | fix_path`
# SVN wants all paths to start with a slash. Unfortunately,
# Windows ones don't. Handle that.
expr $svnpath : "\/" > /dev/null
if [ $? -ne 0 ]; then
svnpath='/'$svnpath
fi
svnurl=file://$svnpath/svn-repo/trunk
svn import -m init t $svnurl | fix_path
echo % update svn repository
svn co $svnurl t2 | fix_path
cd t2
echo b >> a
echo b > b
svn add b
svn ci -m changea
cd ..
echo % convert to hg once
hg convert $svnurl
echo % update svn repository again
cd t2
echo c >> a
echo c >> b
svn ci -m changeb
cd ..
echo % test incremental conversion
hg convert $svnurl