#!/bin/sh

########################################

HGENCODING=utf-8

export HGENCODING

hg init t

cd t

python << EOF

# (byte, width) = (6, 4)

s = "\xe7\x9f\xad\xe5\x90\x8d"

# (byte, width) = (7, 7): odd width is good for alignment test

m = "MIDDLE_"

# (byte, width) = (18, 12)

l = "\xe9\x95\xb7\xe3\x81\x84\xe9\x95\xb7\xe3\x81\x84\xe5\x90\x8d\xe5\x89\x8d"

f = file('s', 'w'); f.write(s); f.close()

f = file('m', 'w'); f.write(m); f.close()

f = file('l', 'w'); f.write(l); f.close()

# instant extension to show list of options

f = file('showoptlist.py', 'w'); f.write("""# encoding: utf-8

def showoptlist(ui, repo, *pats, **opts):

    '''dummy command to show option descriptions'''

    return 0

cmdtable = {

    'showoptlist':

        (showoptlist,

         [('s', 'opt1', '', 'short width',  '""" + s + """'),

          ('m', 'opt2', '', 'middle width', '""" + m + """'),

          ('l', 'opt3', '', 'long width',   '""" + l + """')

         ],

         ""

        )

}

""")

f.close()

EOF

S=`cat s`

M=`cat m`

L=`cat l`

########################################

#### alignment of:

####     - option descriptions in help

cat <<EOF > .hg/hgrc

[extensions]

ja_ext = `pwd`/showoptlist.py

EOF

echo '% check alignment of option descriptions in help'

hg help showoptlist

########################################

#### alignment of:

####     - user names in annotate

####     - file names in diffstat

rm -f s; touch s

rm -f m; touch m

rm -f l; touch l

#### add files

cp s $S

hg add $S

cp m $M

hg add $M

cp l $L

hg add $L

#### commit(1)

echo 'first line(1)' >> s; cp s $S

echo 'first line(2)' >> m; cp m $M

echo 'first line(3)' >> l; cp l $L

hg commit -m 'first commit' -u $S

#### commit(2)

echo 'second line(1)' >> s; cp s $S

echo 'second line(2)' >> m; cp m $M

echo 'second line(3)' >> l; cp l $L

hg commit -m 'second commit' -u $M

#### commit(3)

echo 'third line(1)' >> s; cp s $S

echo 'third line(2)' >> m; cp m $M

echo 'third line(3)' >> l; cp l $L

hg commit -m 'third commit' -u $L

#### check

echo '% check alignment of user names in annotate'

hg annotate -u $M

echo '% check alignment of filenames in diffstat'

hg diff -c tip --stat

########################################

#### alignment of:

####     - branch names in list

####     - tag names in list

#### add branches/tags

hg branch $S

hg tag $S

hg branch $M

hg tag $M

hg branch $L

hg tag $L

#### check

echo '% check alignment of branches'

hg tags

echo '% check alignment of tags'

hg tags

########################################

exit 0