#!/bin/sh

cat > echo.py <<EOF

#!/usr/bin/env python

import os, sys

try:

    import msvcrt

    msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)

    msvcrt.setmode(sys.stderr.fileno(), os.O_BINARY)

except ImportError:

    pass

for k in ('HG_FILE', 'HG_MY_ISLINK', 'HG_OTHER_ISLINK', 'HG_BASE_ISLINK'):

    print k, os.environ[k]

EOF

# Create 2 heads containing the same file, once as

# a file, once as a link. Bundle was generated with:

#

# hg init t

# cd t

# echo a > a

# hg ci -qAm t0 -d '0 0'

# echo l > l

# hg ci -qAm t1 -d '1 0'

# hg up -C 0

# ln -s a l

# hg ci -qAm t2 -d '2 0'

# echo l2 > l2

# hg ci -qAm t3 -d '3 0'

hg init t

cd t

hg -q pull "$TESTDIR/test-merge-symlinks.hg"

hg up -C 3

# Merge them and display *_ISLINK vars

echo % merge heads

HGMERGE="python ../echo.py" hg merge

# Test working directory symlink bit calculation wrt copies,

# especially on non-supporting systems.

echo % merge working directory

hg up -C 2

hg copy l l2

HGMERGE="python ../echo.py" hg up 3