91 commits

Author	SHA1	Message	Date
Vidar Holen	d3a4c9852f	Read any -* as binary/unary op, and warn on unknown.	2012-12-02 14:50:31 -08:00
Vidar Holen	35b8d58c3e	Fixed warning for [[ greplol ]]	2012-12-02 14:15:50 -08:00
Vidar Holen	55a4c3c44f	Added check for bashisms with #!/bin/sh	2012-12-02 14:08:50 -08:00
Vidar Holen	1a4301ea98	Added check for "#!/usr/bin/env bash -x"	2012-12-02 12:40:46 -08:00
Vidar Holen	3c2d9557e0	Parse the shebang separately	2012-12-02 12:02:29 -08:00
Vidar Holen	8c1ab0c9b6	Fixed warning for tr abc '[d*]'	2012-12-01 13:19:40 -08:00
Vidar Holen	b144700ae0	Support for arithmetic for loops.	2012-12-01 12:56:35 -08:00
Vidar Holen	ff85c67c29	Fixed mistaked message for tr '[:upper:]'	2012-11-30 16:13:42 -08:00
Vidar Holen	a73d898bd8	Added warning for { if :; then :; fi > cow }	2012-11-30 15:16:20 -08:00
Vidar Holen	34259f16db	Fixed message for (($1))	2012-11-30 14:32:20 -08:00
Vidar Holen	24f91ae711	Revert "Added warning for fi }, and not for ) }" ... This reverts commit ea4176691d. I must have had some crack for breakfast.	2012-11-30 10:24:35 -08:00
Vidar Holen	ea4176691d	Added warning for fi }, and not for ) }	2012-11-30 09:25:49 -08:00
Vidar Holen	f7be39cb5f	Added better malformed parsing messages	2012-11-29 22:26:45 -08:00
Vidar Holen	1e3b429abe	Check for tr hello world	2012-11-29 20:11:47 -08:00
Vidar Holen	b718e5f108	Parser help with globs, fixed message for grep foo\*	2012-11-29 19:20:44 -08:00
Vidar Holen	1bc6086aec	Added check for find / -exec foo && bar \;	2012-11-28 22:21:58 -08:00
Vidar Holen	3308ac9173	Warning for dirname/basename	2012-11-28 21:06:58 -08:00
Vidar Holen	089537afed	Added parsing support for $'..', which also fixed bug in \`	2012-11-28 20:56:27 -08:00
Vidar Holen	beafb9284a	Added support for process substitution	2012-11-28 20:39:27 -08:00
Vidar Holen	8cf899300d	Added error for cat << (foo)	2012-11-28 19:21:11 -08:00
Vidar Holen	5d408875f1	Added [[ op -v and -R	2012-11-28 14:44:51 -08:00
Vidar Holen	7d7624252b	Added check for for f in $(cat foo)	2012-11-28 11:38:54 -08:00
Vidar Holen	3b1ec7f84e	Check for [[ $foo =~ '.*' ]]	2012-11-28 00:16:08 -08:00
Vidar Holen	01d3e5e858	Fixed unquoted error for [ ! $(foo) ]	2012-11-27 23:59:08 -08:00
Vidar Holen	b2c1c103c1	Added check for $(expr 3 + 2)	2012-11-27 23:55:08 -08:00
Vidar Holen	55ea991da7	Misspelled 'deprecated'	2012-11-27 23:42:50 -08:00
Vidar Holen	8db22b02e1	Added check for while $((n>3)); do ..	2012-11-27 23:38:44 -08:00
Vidar Holen	396541f3c2	Stop treating backticks as literals.	2012-11-27 23:11:59 -08:00
Vidar Holen	0cbbee7b89	Added slightly better ${..} parsing	2012-11-27 23:05:39 -08:00
Vidar Holen	77a3e3b331	Fixed incorrectly calling [ -z $foo ] a tautology.	2012-11-27 20:40:13 -08:00
Vidar Holen	2b2ee0a897	Suggest IFS='' as style for assigning empty vars.	2012-11-27 20:27:07 -08:00
Vidar Holen	e8a2ac09c7	Added check for grep foo*	2012-11-27 20:26:41 -08:00
Vidar Holen	96c8a01017	Added check for find / -name *.php	2012-11-27 20:10:54 -08:00
Vidar Holen	e2a6ffbea4	Added check for 'foo(a,b) {', support 'function foo {'	2012-11-27 19:45:32 -08:00
Vidar Holen	807e56355d	Punctuated message.	2012-11-27 01:48:51 -08:00
Vidar Holen	bb7e844125	Added better message for missing ]/]]	2012-11-27 01:28:42 -08:00
Vidar Holen	100fff4835	Added grep | sed check like existing grep | awk.	2012-11-27 01:21:14 -08:00
Vidar Holen	1aeff4f955	Added more robust a=cat foo | grep bar checker	2012-11-27 01:05:32 -08:00
Vidar Holen	adfdc0a627	Added check for a=ls -l	2012-11-27 00:48:09 -08:00
Vidar Holen	a8715d2d5f	Added check for A=foo | grep bar	2012-11-27 00:41:10 -08:00
Vidar Holen	0ca6d0f6cc	Added extglobs as splitting words	2012-11-27 00:32:00 -08:00
Vidar Holen	131b9f0517	Added checks for tr a-z A-Z and [asdf]	2012-11-27 00:28:47 -08:00
Vidar Holen	ba5bb488d1	Case statements are now rightfully unquotable contexts	2012-11-27 00:11:23 -08:00
Vidar Holen	2052adffef	Even more robust then/fi/do/done feedback	2012-11-27 00:08:24 -08:00
Vidar Holen	8cf02e60af	More robust fi/done mixup reporting	2012-11-26 23:50:00 -08:00
Vidar Holen	2ea4711ff4	Added check, for f in 'find /'; do ..	2012-11-26 22:58:30 -08:00
Vidar Holen	ef332217a1	Check for if[ foo ]	2012-11-26 22:49:23 -08:00
Vidar Holen	34690ad3db	Added more helpful message for 'if [ grep .. ]'	2012-11-26 22:23:40 -08:00
Vidar Holen	7025ebd633	Made unquoted $(..) check more robust	2012-11-26 21:52:47 -08:00
Vidar Holen	211c923f8b	Replaced common commands from /bin to posix utility list	2012-11-26 21:22:20 -08:00