mirror of
https://github.com/sheumann/hush.git
synced 2024-08-20 04:28:57 +00:00
71 lines
1.4 KiB
Plaintext
Executable File
71 lines
1.4 KiB
Plaintext
Executable File
# Test for correct handling of backslashes.
|
|
# Note that some lines in each heredoc start with a tab.
|
|
|
|
a=qwerty
|
|
|
|
echo Quoted heredoc:
|
|
cat <<"EOF1"
|
|
a\
|
|
b
|
|
a\\
|
|
b
|
|
123456 -$a-\t-\\-\"-\'-\`-\--\z-\*-\?-
|
|
-$a-\t-\\-\"-\'-\`-\--\z-\*-\?-
|
|
123456 `echo v'-$a-\t-\\-\"-\'-\`-\--\z-\*-\?-'`
|
|
123456 $(echo v'-$a-\t-\\-\"-\'-\`-\--\z-\*-\?-')
|
|
c\
|
|
EOF1
|
|
echo
|
|
|
|
echo Unquoted heredoc:
|
|
cat <<EOF2
|
|
a\
|
|
b
|
|
a\\
|
|
b
|
|
123456 -$a-\t-\\-\"-\'-\`-\--\z-\*-\?-
|
|
-$a-\t-\\-\"-\'-\`-\--\z-\*-\?-
|
|
123456 `echo v'-$a-\t-\\-\"-\x-\`-\--\z-\*-\?-'`
|
|
123456 $(echo v'-$a-\t-\\-\"-\x-\`-\--\z-\*-\?-')
|
|
c\
|
|
EOF2
|
|
EOF2
|
|
echo
|
|
|
|
echo Quoted -heredoc:
|
|
cat <<-"EOF3"
|
|
a\
|
|
b
|
|
a\\
|
|
b
|
|
123456 -$a-\t-\\-\"-\'-\`-\--\z-\*-\?-
|
|
-$a-\t-\\-\"-\'-\`-\--\z-\*-\?-
|
|
123456 `echo v'-$a-\t-\\-\"-\'-\`-\--\z-\*-\?-'`
|
|
123456 $(echo v'-$a-\t-\\-\"-\'-\`-\--\z-\*-\?-')
|
|
c\
|
|
EOF3
|
|
# In -heredoc case the marker is detected even if it is indented.
|
|
echo
|
|
|
|
echo Unquoted -heredoc:
|
|
cat <<-EOF4
|
|
a\
|
|
b
|
|
a\\
|
|
b
|
|
123456 -$a-\t-\\-\"-\'-\`-\--\z-\*-\?-
|
|
-$a-\t-\\-\"-\'-\`-\--\z-\*-\?-
|
|
123456 `echo v'-$a-\t-\\-\"-\x-\`-\--\z-\*-\?-'`
|
|
123456 $(echo v'-$a-\t-\\-\"-\x-\`-\--\z-\*-\?-')
|
|
c\
|
|
EOF4
|
|
EOF4
|
|
# The marker is not detected if preceding line ends in backslash.
|
|
# TODO: marker should be detected even if it is split by line continuation:
|
|
# EOF\
|
|
# 4
|
|
# but currently hush doesn't do it. (Tab before "4" is not allowed, though.)
|
|
echo
|
|
|
|
echo "Done: $?"
|