| commit | c7ce70ace9794a8f0b4774d803536a7ecdf318de | |
| author | Torsten Bögershausen <tboegi@web.de> | |
| Wed, 2 Jan 2013 23:20:19 +0000 (3 00:20 +0100) | ||
| committer | Junio C Hamano <gitster@pobox.com> | |
| Thu, 3 Jan 2013 00:06:42 +0000 (2 16:06 -0800) | ||
| tree | 984a46565e24ffc9f8ca12c83e31817077abbc0c | treesnapshot (tar.gz zip) |
| parent | 5d417842efeafb6e109db7574196901c4e95d273 | commitdiff |
test: Add check-non-portable-shell.pl
Add the perl script "check-non-portable-shell.pl" to detect
non-portable shell syntax.
"echo -n" is an example of a shell command working on Linux, but not
on Mac OS X.
These shell commands are checked and reported as error:
- "echo -n" (printf should be used)
- "sed -i" (GNUism; use a temp file instead)
- "declare" (bashism, often used with arrays)
- "which" (unreliable exit status and output; use type instead)
- "test a == b" (bashism for "test a = b")
"make test-lint-shell-syntax" can be used to run only the check.
Helped-By: Jeff King <peff@peff.net>
Signed-off-by: Torsten Bögershausen <tboegi@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Add the perl script "check-non-portable-shell.pl" to detect
non-portable shell syntax.
"echo -n" is an example of a shell command working on Linux, but not
on Mac OS X.
These shell commands are checked and reported as error:
- "echo -n" (printf should be used)
- "sed -i" (GNUism; use a temp file instead)
- "declare" (bashism, often used with arrays)
- "which" (unreliable exit status and output; use type instead)
- "test a == b" (bashism for "test a = b")
"make test-lint-shell-syntax" can be used to run only the check.
Helped-By: Jeff King <peff@peff.net>
Signed-off-by: Torsten Bögershausen <tboegi@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| t/Makefile | diffblobblamehistory | |
| t/check-non-portable-shell.pl | [new file with mode: 0755] | blob |