mergetools: improve configuration for several merge tools
* meld - provide labels for the three panes
* diffmerge - add registry key for detection, improve arguments
* beyond compare - add linux version
* winmerge - improve arguments
* araxis - add configuration, including registry key for detection
* misc - provide default priorities for more tools
#!/bin/sh
# make sure that the internal merge tools (internal:fail, internal:local, and
# internal:other) are used when matched by a merge-pattern in hgrc
unset HGMERGE # make sure HGMERGE doesn't interfere with the test
hg init
echo "# initial file contents"
echo "line 1" > f
echo "line 2" >> f
echo "line 3" >> f
hg commit -Am "revision 0" -d "1000000 0"
cat f
echo "# branch 1: editing line 1"
sed 's/line 1/first line/' f > f.new
mv f.new f
hg commit -Am "edited first line" -d "1000000 0"
echo "# branch 2: editing line 3"
hg update 0
sed 's/line 3/third line/' f > f.new
mv f.new f
hg commit -Am "edited third line" -d "1000000 0"
echo "# merge using internal:fail tool"
echo "[merge-patterns]" > .hg/hgrc
echo "* = internal:fail" >> .hg/hgrc
hg merge
cat f
hg stat
echo "# merge using internal:local tool"
hg update -C 2
sed 's/internal:fail/internal:local/' .hg/hgrc > .hg/hgrc.new
mv .hg/hgrc.new .hg/hgrc
hg merge
cat f
hg stat
echo "# merge using internal:other tool"
hg update -C 2
sed 's/internal:local/internal:other/' .hg/hgrc > .hg/hgrc.new
mv .hg/hgrc.new .hg/hgrc
hg merge
cat f
hg stat
echo "# merge using default tool"
hg update -C 2
rm .hg/hgrc
hg merge
cat f
hg stat