tests/test-encoding-align

mq: support "qimport --existing --name renametothis thatexistingpatch"

Before this change, the command would abort with a not too clear "patch
renametothis does not exist" error.

This change makes:
  qimport --existing --name renametothis thatexistingpatch
equivalent to:
  qimport --existing thatexistingpatch; qrename thatexistingpatch renametothis

#!/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

#### add files

touch $S
hg add $S
touch $M
hg add $M
touch $L
hg add $L

#### commit(1)

echo 'first line(1)' >> $S
echo 'first line(2)' >> $M
echo 'first line(3)' >> $L
hg commit -m 'first commit' -u $S -d "1000000 0"

#### commit(2)

echo 'second line(1)' >> $S
echo 'second line(2)' >> $M
echo 'second line(3)' >> $L
hg commit -m 'second commit' -u $M -d "1000000 0"

#### commit(3)

echo 'third line(1)' >> $S
echo 'third line(2)' >> $M
echo 'third line(3)' >> $L
hg commit -m 'third commit' -u $L -d "1000000 0"

#### 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 -d "1000000 0" $S
hg branch $M
hg tag -d "1000000 0" $M
hg branch $L
hg tag -d "1000000 0" $L

#### check

echo '% check alignment of branches'
hg tags
echo '% check alignment of tags'
hg tags

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

exit 0