diff options
| author | Eric Sunshine <sunshine@sunshineco.com> | 2021-12-13 09:30:53 +0300 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2021-12-14 01:15:29 +0300 |
| commit | 0d7131763e7762dc34c407f32e3c63123001a292 (patch) | |
| tree | 8c1e71c5fba52e368341227aad496fd37a2926a5 /t/chainlint/subshell-one-liner.expect | |
| parent | 3865a7e36dd762f57860faac0d1a1aa9c52d9404 (diff) | |
chainlint.sed: drop unnecessary distinction between ?!AMP?! and ?!SEMI?!
>From inception, when chainlint.sed encountered a line using semicolon to
separate commands rather than `&&`, it would insert a ?!SEMI?!
annotation at the beginning of the line rather ?!AMP?! even though the
&&-chain is also broken by the semicolon. Given a line such as:
?!SEMI?! cmd1; cmd2 &&
the ?!SEMI?! annotation makes it easier to see what the problem is than
if the output had been:
?!AMP?! cmd1; cmd2 &&
which might confuse the test author into thinking that the linter is
broken (since the line clearly ends with `&&`).
However, now that the ?!AMP?! an ?!SEMI?! annotations are inserted at
the point of breakage rather than at the beginning of the line, and
taking into account that both represent a broken &&-chain, there is
little reason to distinguish between the two. Using ?!AMP?! alone is
sufficient to point the test author at the problem. For instance, in:
cmd1; ?!AMP?! cmd2 &&
cmd3
it is clear that the &&-chain is broken between `cmd1` and `cmd2`.
Likewise, in:
cmd1 && cmd2 ?!AMP?!
cmd3
it is clear that the &&-chain is broken between `cmd2` and `cmd3`.
Finally, in:
cmd1; ?!AMP?! cmd2 ?!AMP?!
cmd3
it is clear that the &&-chain is broken between each command.
Hence, there is no longer a good reason to make a distinction between a
broken &&-chain due to a semicolon and a broken chain due to a missing
`&&` at end-of-line. Therefore, drop the ?!SEMI?! annotation and use
?!AMP?! exclusively.
Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/chainlint/subshell-one-liner.expect')
| -rw-r--r-- | t/chainlint/subshell-one-liner.expect | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/t/chainlint/subshell-one-liner.expect b/t/chainlint/subshell-one-liner.expect index 432217801b..4b44632b09 100644 --- a/t/chainlint/subshell-one-liner.expect +++ b/t/chainlint/subshell-one-liner.expect @@ -2,13 +2,13 @@ (foo && bar) && (foo && bar) | (foo && bar) >baz && - (foo; ?!SEMI?! bar) && - (foo; ?!SEMI?! bar) | - (foo; ?!SEMI?! bar) >baz && + (foo; ?!AMP?! bar) && + (foo; ?!AMP?! bar) | + (foo; ?!AMP?! bar) >baz && (foo || exit 1) && (foo || exit 1) | (foo || exit 1) >baz && (foo && bar) ?!AMP?! - (foo && bar; ?!SEMI?! baz) ?!AMP?! + (foo && bar; ?!AMP?! baz) ?!AMP?! foobar >) |