405 commits

Author	SHA1	Message	Date
Vidar Holen	509cda4dcf	Count mapfile/readarray as variable assignment	2015-05-10 13:13:42 -07:00
Vidar Holen	6076f0b1da	Parse variables and subexpressions in brace expansions	2015-05-10 12:49:50 -07:00
Vidar Holen	1d26c280d6	Warn when failing to quote here strings.	2015-05-09 12:12:11 -07:00
Vidar Holen	c785d43e34	Fixed unquoted $@ warning message.	2015-05-09 12:07:33 -07:00
Vidar Holen	4c3e731445	Don't warn about a/b*c for ksh or when b == c	2015-05-09 11:48:08 -07:00
Vidar Holen	3940462da3	Warn about glob matching in [[ ]] for != as well as ==.	2015-05-09 11:34:34 -07:00
Vidar Holen	bb7ef5834b	Warn on unindexed references for implicit arrays.	2015-04-21 19:19:15 -07:00
Vidar Holen	081751c1b5	Fixed case sensitivity in 'trap' bashism test	2015-04-05 10:33:54 -07:00
Vidar Holen	cc86aab3f1	Added multiple new checks from checkbashisms	2015-04-05 10:25:00 -07:00
Vidar Holen	9f1f00cdd1	Switch from regex-compat to regex-tdfa	2015-04-04 16:26:28 -07:00
Vidar Holen	93debd3556	Add expect to list of known non-shells	2015-04-02 19:22:47 -07:00
Vidar Holen	47b971c582	Declared FlexibleContexts for GHC 7.10	2015-03-31 21:59:03 -07:00
Vidar Holen	3daa47c0f2	Remove zsh specific variables.	2015-03-28 11:55:25 -07:00
Vidar Holen	ed56a837c3	Killed Zsh support	2015-03-20 10:03:56 -07:00
Vidar Holen	80cf5d9852	Include [] as glob chars to warn about quoting for	2015-03-19 18:29:47 -07:00
Vidar Holen	8e554ae3d4	Fix SC2143 to not warn about pgrep and other quasi-greps.	2015-03-12 08:31:49 -07:00
Vidar Holen	0a80188363	Fix parsing of ((a?b:c))	2015-03-08 18:11:23 -07:00
Vidar Holen	0e1a64b6ba	Warn about export/declare/local masking return values.	2015-03-08 14:17:43 -07:00
Vidar Holen	0a2cf208c8	Fixed quoted ~ warning to only trigger for ~/	2015-03-07 23:48:01 -08:00
Vidar Holen	dcc10bbdf6	Fixed accidentally ignored undef warning for ${#foo}	2015-03-07 23:01:34 -08:00
Vidar Holen	2c2e41952f	Improved missing shebang message.	2015-03-07 22:37:49 -08:00
Vidar Holen	0d74140650	Multiple wrong assignment warning fixes	2015-03-07 20:15:04 -08:00
Vidar Holen	955ad60823	Fixed parser errors not being excluded by -e	2015-03-01 13:44:57 -08:00
Vidar Holen	2573332d77	Fixed edge cases for braced reference extractor.	2015-03-01 13:44:18 -08:00
Vidar Holen	00c470f323	Improve SC2143 error message	2015-03-01 12:20:37 -08:00
Vidar Holen	63188282e9	Add warning for vars that are referenced but not assigned.	2015-02-28 18:43:22 -08:00
Vidar Holen	61b4b65184	Warn about obviously bad return values, like -1 or "foo"	2015-02-14 12:03:38 -08:00
Vidar Holen	39b2bf4378	Don't warn about modifying $@ or $IFS in a subshell	2015-02-14 10:43:49 -08:00
Vidar Holen	2fe117728d	Count [[ -v foo ]] (and -R) as a variable reference	2015-02-13 20:10:18 -08:00
Vidar Holen	33c78b7c95	Track variables created through coproc.	2015-01-27 10:11:17 -08:00
Vidar Holen	a485482979	Add support for coproc	2015-01-26 22:21:04 -08:00
Vidar Holen	895d83afc5	s/deprecated/legacy/ for backtick warnings.	2015-01-25 12:27:49 -08:00
Vidar Holen	39bc011757	Rewrote catastrophic rm detection, now simpler and more robust.	2015-01-25 12:18:06 -08:00
Vidar Holen	c9aa133282	Fix pattern matching error in z=$(echo)	2015-01-02 18:06:10 -08:00
Vidar Holen	7b70500d41	Suppress SC2140 if the user just prefers quoting single items at a time.	2014-12-23 19:47:55 -08:00
Vidar Holen	8bed447411	Warn when trying to find -exec "shell command" \;	2014-11-22 12:16:30 -08:00
Vidar Holen	22710bf4d8	Fixed $! counting as a positional parameter reference.	2014-11-22 11:21:54 -08:00
Vidar Holen	a354685ab1	Warn about redirecting to globs in sh	2014-11-22 10:50:38 -08:00
Vidar Holen	a8ff7a02fd	Fix $10 warning triggering for $?!, and also warn about $arr[index].	2014-11-22 10:09:19 -08:00
Vidar Holen	d9dd58bec8	Warn about 'for $var in values'.	2014-11-09 16:22:01 -08:00
Vidar Holen	af1bb93aba	Better warnings for repeated ;;s	2014-11-09 14:33:36 -08:00
Vidar Holen	e909c8ac42	More lenient line feed handling in test expressions.	2014-11-08 15:35:06 -08:00
Veres Lajos	97f3834852	typo fixes - https://github.com/vlajos/misspell_fixer	2014-11-04 21:55:42 +00:00
Vidar Holen	0369f43bac	Fixed 2148 to not trigger if a shell is specified with -s.	2014-11-01 13:51:19 -07:00
Vidar Holen	eb2eae2888	Don't warn about ${args[@]} when nested in other ${}	2014-11-01 12:44:27 -07:00
Vidar Holen	30c0c1f27d	Allow export "foo"="bar" in 2140	2014-11-01 12:20:10 -07:00
Vidar Holen	bff5d11566	Warn about `` in ''	2014-11-01 12:17:12 -07:00
Vidar Holen	eccb9f3f71	Added -or and -print0 to SC2146	2014-11-01 12:07:09 -07:00
Vidar Holen	2814572116	cat "$@" is not UUOC	2014-10-18 19:59:13 -07:00
Vidar Holen	90bafb9aba	Fixed bug where (($b)) counted as a positional reference	2014-10-18 19:51:13 -07:00