view tests/test-commit @ 5137:2be225ea5722

extdiff: do single file diffs from the wc with no copy

Extdiff was always making a temporary directory and copying files even when not required. This change makes extdiff avoid the copy when diffing a single file that lives in the wc. This lets external diff tools edit the working copy file directly. It also lets other extensions resuse the functions in extdiff and get in-place diffs.

#!/bin/sh

cleanpath()
{
    sed -e "s:/.*\(/test/.*\):...\1:"
}

echo % commit date test
hg init test
cd test
echo foo > foo
hg add foo
hg commit -d '0 0' -m commit-1
echo foo >> foo
hg commit -d '1 4444444' -m commit-3
hg commit -d '1	15.1' -m commit-4
hg commit -d 'foo bar' -m commit-5
hg commit -d ' 1 4444' -m commit-6
hg commit -d '111111111111 0' -m commit-7

echo % partial commit test
echo bar > bar
hg add bar
rm bar
hg commit -d "1000000 0" -m commit-8 2>&1 | cleanpath

hg -q revert -a --no-backup

mkdir dir
echo boo > dir/file
hg add
hg -v commit -d '0 0' -m commit-9 dir

echo > dir.file
hg add
hg commit -d '0 0' -m commit-10 dir dir.file 2>&1 | cleanpath

echo >> dir/file
mkdir bleh
mkdir dir2
cd bleh
hg commit -d '0 0' -m commit-11 . 2>&1 | cleanpath
hg commit -d '0 0' -m commit-12 ../dir ../dir2 2>&1 | cleanpath
hg -v commit -d '0 0' -m commit-13 ../dir
cd ..

hg commit -d '0 0' -m commit-14 does-not-exist 2>&1 | cleanpath
ln -s foo baz
hg commit -d '0 0' -m commit-15 baz 2>&1 | cleanpath
touch quux
hg commit -d '0 0' -m commit-16 quux 2>&1 | cleanpath
echo >> dir/file
hg -v commit -d '0 0' -m commit-17 dir/file
cd ..

echo % partial subdir commit test
hg init test2
cd test2
mkdir foo
echo foo > foo/foo
mkdir bar
echo bar > bar/bar
hg add
hg ci -d '1000000 0' -u test -m commit-subdir-1 foo
hg ci -d '1000001 0' -u test -m commit-subdir-2 bar
echo % subdir log 1
hg log -v foo
echo % subdir log 2
hg log -v bar
echo % full log
hg log -v
cd ..

echo % dot and subdir commit test
hg init test3
cd test3
mkdir foo
echo foo content > foo/plain-file
hg add foo/plain-file
hg ci -d '1000000 0' -u test -m commit-foo-subdir foo
echo modified foo content > foo/plain-file
hg ci -d '2000000 0' -u test -m commit-foo-dot .
echo % full log
hg log -v
echo % subdir log
cd foo
hg log .
cd ..
cd ..

exit 0