diff options
| author | Eric Sunshine <sunshine@sunshineco.com> | 2018-08-13 11:47:38 +0300 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2018-08-13 22:22:12 +0300 |
| commit | 22e3e0241ab5add065411d0d8d493f066764465e (patch) | |
| tree | c0b2b77d4071eeab6b5c83bc3aff098b7159c64c /t/chainlint/here-doc-multi-line-string.expect | |
| parent | d93871143fdb7c11ddea81aa7f698e5eee0246e5 (diff) | |
chainlint: recognize multi-line quoted strings more robustly
chainlint.sed recognizes multi-line quoted strings within subshells:
echo "abc
def" >out &&
so it can avoid incorrectly classifying lines internal to the string as
breaking the &&-chain. To identify the first line of a multi-line
string, it checks if the line contains a single quote. However, this is
fragile and can be easily fooled by a line containing multiple strings:
echo "xyz" "abc
def" >out &&
Make detection more robust by checking for an odd number of quotes
rather than only a single one.
(Escaped quotes are not handled, but support may be added later.)
The original multi-line string recognizer rather cavalierly threw away
all but the final quote, whereas the new one is careful to retain all
quotes, so the "expected" output of a couple existing chainlint tests is
updated to account for this new behavior.
Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/chainlint/here-doc-multi-line-string.expect')
| -rw-r--r-- | t/chainlint/here-doc-multi-line-string.expect | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/t/chainlint/here-doc-multi-line-string.expect b/t/chainlint/here-doc-multi-line-string.expect index 1e5b724b9d..32038a070c 100644 --- a/t/chainlint/here-doc-multi-line-string.expect +++ b/t/chainlint/here-doc-multi-line-string.expect @@ -1,4 +1,4 @@ ( -?!AMP?! cat && echo multi-line string" +?!AMP?! cat && echo "multi-line string" bap >) |