26 commits

Author	SHA1	Message	Date
Vidar Holen	74c199b51a	Warn when one case pattern overrides another.	2017-09-16 15:23:51 -07:00
Jordan Atwood	7f36c369f3	SC2154: Fix false positive on local	2017-09-06 15:40:31 -07:00
Vidar Holen	81388cefd2	Warn when calling functions before defining them.	2017-07-10 22:53:26 -07:00
Vidar Holen	a839a6657b	Warn when commands start with dashes (#938)	2017-07-03 12:06:59 -07:00
Vidar Holen	8f31ae913b	Skip command argument when checking trap signal specs (#946)	2017-07-03 10:36:51 -07:00
Vidar Holen	da1691912b	Replace _otherwise with _ in cases	2017-04-08 14:00:52 -07:00
Vaibhav Sagar	0feb95b337	Implement fixes suggested by HLint	2017-04-08 11:07:32 -07:00
Vidar Holen	e28e90133d	Add missing import	2017-03-18 16:42:17 -07:00
Vidar Holen	35c74e4747	Getting command name from busybox now gets applet name	2017-02-12 10:56:29 -08:00
Vidar Holen	128d5d6013	Don't warn about grep pattern issues when using -F.	2017-01-21 16:20:55 -08:00
Vidar Holen	6aee12a572	Warnings for braces/globs/arrays in [/[[.	2016-12-31 13:18:36 -08:00
Vidar Holen	30e94ea7ab	Warn about comparisons and cases that can never match.	2016-12-29 14:04:49 -08:00
Vidar Holen	5669702362	Warn about missing and invalid subscripts in array assignments.	2016-12-28 18:58:03 -08:00
Vidar Holen	bd9d05c759	Warn about missing space in [ foo= bar ]	2016-12-27 21:20:59 -08:00
Vidar Holen	f6618d4332	Fix BSD style flag parsing to stop at --	2016-12-11 10:58:01 -08:00
Vidar Holen	b4fb439191	Save string read by T_ParamSubSpecialChar	2016-12-03 10:19:14 -08:00
Vidar Holen	1a8e34bfea	Don't suggest grep -c when used with -o	2016-10-01 13:26:53 -07:00
Vidar Holen	cd4896192c	Don't consider ~foo constant.	2016-09-24 15:32:44 -07:00
Vidar Holen	47a7065a7a	Add style note for 'mycmd; if [ $? -eq 0 ]'.	2016-08-28 20:54:08 -07:00
Vidar Holen	50084c06c5	Don't warn when $(seq) is used unquoted.	2016-07-01 21:26:46 -07:00
Vidar Holen	07fd5724b8	Recognize declare -A statements when value is inlined.	2016-06-26 14:57:52 -07:00
Vidar Holen	3e5ecaa262	Parse indices of associative arrays properly	2016-06-26 14:39:49 -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	48fd793581	Update getFlag function to also return non-flags.	2015-10-27 22:07:29 -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	0dd61b65d8	Moved the various AST convenience functions to a separate module.	2015-08-16 12:53:23 -07:00