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|
#!/bin/sh
# small examples
. "${srcdir=.}/init.sh"; path_prepend_ ../src
fail=0
cat <<EOF > exp- || fail=1
1c1
< a
---
> b
EOF
cat <<EOF > exp--u || fail=1
--- a
+++ b
@@ -1 +1 @@
-a
+b
EOF
cat <<EOF > exp--c || fail=1
*** a
--- b
***************
*** 1 ****
! a
--- 1 ----
! b
EOF
echo a > a
echo b > b
for opt in '' -u -c; do
returns_ 1 diff $opt a b > out 2> err || fail=1
# Remove date and time.
sed -e 's/^\([-+*][-+*][-+*] [^ ]*\) .*/\1/' out > k; mv k out
compare exp-$(echo $opt|tr ' ' _) out || fail=1
done
Exit $fail
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