tests/test-status-color

color: don't split colors across lines (which confuses less -R)

Currently, less -R doesn't support colors spanning multiple lines; only
the first line will be colorized.

Instead of allowing colors to span multiple lines, the color extension
now applies colors to each line it receives, even when ui.write() is
given multiple lines in one call.

#!/bin/sh

echo "[extensions]" >> $HGRCPATH
echo "color=" >> $HGRCPATH

hg init repo1
cd repo1
mkdir a b a/1 b/1 b/2
touch in_root a/in_a b/in_b a/1/in_a_1 b/1/in_b_1 b/2/in_b_2
echo "hg status in repo root:"
hg status --color=always
echo "hg status . in repo root:"
hg status --color=always .
for dir in a b a/1 b/1 b/2; do
    echo "hg status in $dir:"
    hg status --color=always --cwd "$dir"
    echo "hg status . in $dir:"
    hg status --color=always --cwd "$dir" .
    echo "hg status .. in $dir:"
    hg status --color=always --cwd "$dir" ..
done
cd ..

hg init repo2
cd repo2
touch modified removed deleted ignored
echo "^ignored$" > .hgignore
hg ci -A -m 'initial checkin' -d "1000000 0"
touch modified added unknown ignored
hg add added
hg remove removed
rm deleted
echo "hg status:"
hg status --color=always
echo "hg status modified added removed deleted unknown never-existed ignored:"
hg status --color=always modified added removed deleted unknown never-existed ignored
hg copy modified copied
echo "hg status -C:"
hg status --color=always -C
echo "hg status -A:"
hg status --color=always -A
echo "^ignoreddir$" > .hgignore
mkdir ignoreddir
touch ignoreddir/file
echo "hg status ignoreddir/file:"
hg status --color=always ignoreddir/file
echo "hg status -i ignoreddir/file:"
hg status --color=always -i ignoreddir/file
cd ..

# check 'status -q' and some combinations
hg init repo3
cd repo3
touch modified removed deleted ignored
echo "^ignored$" > .hgignore
hg commit -A -m 'initial checkin'
touch added unknown ignored
hg add added
echo "test" >> modified
hg remove removed
rm deleted
hg copy modified copied

echo "% test unknown color"
hg --config color.status.modified=periwinkle status --color=always

# Run status with 2 different flags.
# Check if result is the same or different.
# If result is not as expected, raise error
assert() {
    hg status --color=always $1 > ../a
    hg status --color=always $2 > ../b
    out=`diff ../a ../b`
    if [ $? -ne 0 ]; then
        out=1
    else
        out=0
    fi
    if [ $3 -eq 0 ]; then
        df="same"
    else
        df="different"
    fi
    if [ $out -ne $3 ]; then
        echo "Error on $1 and $2, should be $df."
    fi
}

# assert flag1 flag2 [0-same | 1-different]
assert "-q" "-mard"      0
assert "-A" "-marduicC"  0
assert "-qA" "-mardcC"   0
assert "-qAui" "-A"      0
assert "-qAu" "-marducC" 0
assert "-qAi" "-mardicC" 0
assert "-qu" "-u"        0
assert "-q" "-u"         1
assert "-m" "-a"         1
assert "-r" "-d"         1

cd ..

# test 'resolve -l'
hg init repo4
cd repo4
echo "file a" > a
echo "file b" > b
hg add a b
hg commit -m "initial"
echo "file a change 1" > a
echo "file b change 1" > b
hg commit -m "head 1"
hg update 0
echo "file a change 2" > a
echo "file b change 2" > b
hg commit -m "head 2"
hg merge
hg resolve -m b
echo "hg resolve with one unresolved, one resolved:"
hg resolve --color=always -l