486 Commits

Author	SHA1	Message	Date
Vidar Holen	b4390414ef	Fix remaining FIXME for tty error color output.	2015-12-06 12:48:53 -08:00
Vidar Holen	d00ca0c283	Fix/generalize message for SC2070.	2015-12-05 17:29:06 -08:00
Vidar Holen	8bc98d89a7	Let SC2094 ignore echo/printf/sponge.	2015-12-05 16:50:11 -08:00
Vidar Holen	c7964a7a78	Warn about missing space in 'function foo{'.	2015-12-05 16:09:44 -08:00
Vidar Holen	8ec87d6655	Mention -- as alternative to ./* in SC2035	2015-12-05 13:45:56 -08:00
Vidar Holen	c3df2bf761	Don't warn about deprecated `` when just used for comments.	2015-12-05 13:33:39 -08:00
David Haguenauer	a3d4101d6c	Add initial support for --color	2015-12-03 17:55:56 -05:00
David Haguenauer	bd359c5c0f	Delete trailing whitespace	2015-12-03 17:55:56 -05:00
Vidar Holen	1a5296659b	Properly handle escaped double quotes in quoted backtick expressions.	2015-11-01 12:30:33 -08:00
Vidar Holen	a66ee2967c	Trap warnings for kill/stop, non-XSI ints, "sig"-prefix and casing.	2015-10-31 17:36:24 -07:00
Vidar Holen	d985380f48	Consider "echo $(<file)" a bashism, and don't warn about UUOE.	2015-10-31 14:48:08 -07:00
Vidar Holen	6739c4a729	Count declare -p as a variable reference.	2015-10-31 14:16:45 -07:00
Vidar Holen	7415c9dcb7	Warn about non-posix function names like x-y	2015-10-31 13:53:17 -07:00
Vidar Holen	48fd793581	Update getFlag function to also return non-flags.	2015-10-27 22:07:29 -07:00
Vidar Holen	ffb9578a98	Support parsing quoted test operators, and also warn about unicode dashes.	2015-10-17 16:33:21 -07:00
Vidar Holen	630f20e888	Count ~/ as dynamic for resolving source paths.	2015-10-17 10:50:07 -07:00
Vidar Holen	8f5f91f041	Warn about ]] with no corresponding [[.	2015-10-17 10:31:14 -07:00
Vidar Holen	8d9d4533c3	Don't trigger constant checks for -ot/-ef/-nt	2015-10-17 09:28:29 -07:00
Vidar Holen	4ce916ec1d	Include bash builtin arrays in SC2128.	2015-10-14 12:31:09 -07:00
Vidar Holen	b9cb040128	Account for dereferencing for numerical ops in [[ ]].	2015-10-14 11:11:17 -07:00
Vidar Holen	2488be7298	Don't warn about undefined HOSTNAME if it's being assigned.	2015-10-14 09:21:21 -07:00
Vidar Holen	d01b59a827	Don't warn about empty assignments when at end of command.	2015-10-13 12:16:39 -07:00
Vidar Holen	f77821625c	Add dash as a first class supported shell.	2015-10-13 11:37:50 -07:00
Vidar Holen	1eece5b2ee	Add warning about local in sh or not in bash functions.	2015-10-10 20:48:52 -07:00
Vidar Holen	58d45e3fa4	Warn about non-posix %q and flags for printf.	2015-10-10 20:14:17 -07:00
Vidar Holen	5aaa1a7d9a	Split SC2165 messages into separate codes (2167).	2015-10-10 19:26:14 -07:00
Vidar Holen	55692926b9	Don't consider {} and {a} brace expansions.	2015-10-03 21:12:28 -07:00
Vidar Holen	4172722167	Don't warn about quoted rhs of =~ when not a regex.	2015-10-03 15:21:57 -07:00
Vidar Holen	485593da2c	Don't warn about disrespected quotes in ${#var}.	2015-10-01 18:56:45 -07:00
Vidar Holen	1181c6b3af	Warn about ${!var} in POSIX mode.	2015-10-01 18:34:09 -07:00
Vidar Holen	ee181cfc43	Don't warn about comparisons when redirecting stderr for test.	2015-10-01 18:19:47 -07:00
Vidar Holen	5467a0f1d9	Account for set -o errexit and #!/bin/bash -e for unchecked cd.	2015-09-28 18:52:03 -07:00
Vidar Holen	3fc77d94ec	Warn about [ -n foo ] when foo is entirely constant.	2015-09-28 18:46:32 -07:00
Vidar Holen	0f00de80fd	Support {n}>&1 named file descriptors.	2015-09-05 09:48:34 -07:00
Vidar Holen	c808c9b6fe	End here doc tokens on < and >.	2015-09-03 20:58:21 -07:00
Vidar Holen	bf9297e2a5	Parse ksh ${ ..; } expansions.	2015-09-03 20:26:02 -07:00
Vidar Holen	7f547cc0ec	Warn when using unescaped parens in eval.	2015-09-02 21:11:39 -07:00
Vidar Holen	01c27dc96a	Parse double arithmetic negation, i.e. (( !!a ));	2015-09-02 19:31:22 -07:00
Matteo Beniamino	f054e2e2cc	Added FlexibleContexts extension in Parser.hs to fix compilation.	2015-08-23 10:55:18 +02:00
Vidar Holen	090e09e4ca	Support nested trinary expressions.	2015-08-22 14:20:20 -07:00
Vidar Holen	10276c878d	Don't consider ${!os*} reference of 'os'	2015-08-22 13:55:17 -07:00
Vidar Holen	ae4aea4530	Adds support for a SHELLCHECK_OPTS environment variable.	2015-08-22 13:15:10 -07:00
Vidar Holen	d0029ae1d4	Ignore === in assignments, and add a special warning 1097 for ==.	2015-08-22 12:20:03 -07:00
Vidar Holen	eea7bc326e	Improved parsing error expected messages.	2015-08-22 11:06:49 -07:00
Vidar Holen	73cd2cdd6f	Also warn about missing 'then' before 'else'	2015-08-19 20:27:14 -07:00
Vidar Holen	a01862bc12	Adds a #shellcheck source=file directive to override source statements.	2015-08-19 19:09:55 -07:00
Vidar Holen	ccb6bf1ed5	Don't warn about uuoc for cat -n and similar.	2015-08-16 18:26:38 -07:00
Vidar Holen	f31c8bd3a3	Preliminary support for sourced files.	2015-08-16 17:18:51 -07:00
Vidar Holen	0dd61b65d8	Moved the various AST convenience functions to a separate module.	2015-08-16 12:53:23 -07:00
Vidar Holen	07747b30fb	Warn about undefined behavior of test -a and -o.	2015-08-15 22:42:06 -07:00