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Author	SHA1	Message	Date
Vidar Holen	651bab73de	Fixed crash for ''foo due to unsafe 'last'	2013-07-01 09:14:33 -07:00
Vidar Holen	652f8a24fa	Added most checks from 'checkbashisms'. Thanks to Braakman, Rodin and Gilbey!	2013-06-30 12:13:18 -07:00
Vidar Holen	f820298b6e	Added recursive parsing support for ..	2013-06-26 21:04:39 -07:00
Vidar Holen	25ee7e20f4	Added awkward check for PS1 escapes outside \[..\]	2013-06-25 20:59:54 -07:00
Vidar Holen	438c4ec572	Fixed up warnings for \r, and added warnings for  	2013-06-21 01:22:11 -07:00
Vidar Holen	5794f3d390	Fixed parsing of "test$"	2013-06-21 00:33:20 -07:00
Vidar Holen	092073d0b3	Fixed parsing for case foo \n in ..	2013-06-20 23:57:08 -07:00
Vidar Holen	51cd951baa	Added warnings for sudo cmd > file	2013-06-18 20:08:56 -07:00
Vidar Holen	3b246f94a3	Fixed parsing for cmd &> file	2013-06-18 20:08:33 -07:00
Vidar Holen	f3c8ce3e3d	Initial Cabal file	2013-06-18 09:29:39 -07:00
Vidar Holen	564e3c5413	Don't start comments for #s in the middle of words. Thanks Mitch!	2013-06-07 18:32:59 -07:00
Vidar Holen	103b037921	Fixed parsing for [] in =~ regex	2013-05-31 14:22:13 -07:00
Vidar Holen	1b8b3b84d0	Fixed broken test for for f in "*.mp3"; do ..	2013-05-29 21:05:15 -07:00
Vidar Holen	1dbbc51f86	Improved regex parsing. To think [[ f =~ f( ]] )* ]] is valid..	2013-05-28 21:32:15 -07:00
Vidar Holen	6b89f33d0c	Warn about arg='--foo="bar"'; cmd $arg	2013-05-28 20:06:20 -07:00
Vidar Holen	b279411d70	Rewrote variable tracking code for future expansion	2013-05-27 20:54:03 -07:00
Vidar Holen	fc1af1b918	Also check for overridden time parameters for /bin/sh	2013-05-25 22:43:17 -07:00
Vidar Holen	17cf796486	Different checks per shell, and increased bashism detection.	2013-05-25 22:33:21 -07:00
Vidar Holen	cf67bf2294	Added check for 'time --format' and such, which Bash swallows.	2013-05-23 22:28:12 -07:00
Vidar Holen	e8a0fe09bf	Added error for ${foo$n}	2013-05-23 21:47:25 -07:00
Vidar Holen	7ae5351de3	Added warning for foo$n=42	2013-05-23 21:31:29 -07:00
Vidar Holen	034cfee66e	Fixed glob parsing for [[:class:]] and [~.:]. Thanks to dualbus!	2013-05-23 20:44:28 -07:00
Vidar Holen	13d4ea6540	Don't complaing about lack of quotes for 'local' and 'declare'	2013-05-20 11:58:08 -07:00
Vidar Holen	92d0ae8b6b	Allow [ foo \> bar ], while warning for [[ .. \> .. ]] and [ 1 \< 2 ]	2013-05-14 15:59:58 -07:00
Vidar Holen	10d4abf235	Warn for test n > 4	2013-05-14 15:23:28 -07:00
Vidar Holen	ce0b313b93	Better messages for ignored backslashes like 'echo foo\n'	2013-05-13 09:15:45 -07:00
Vidar Holen	2f21ced552	Warn for subshell modifications using 'let'	2013-05-02 12:38:47 -07:00
Vidar Holen	82b16b4076	Warn for [[ $foo > 3.14 ]]	2013-03-22 17:10:30 -07:00
Vidar Holen	6abb5fe72b	Quick hack to read and discard array indexing in arithmetic contexts	2013-03-22 16:42:40 -07:00
Vidar Holen	9f244edae3	Warn on "grep foo*.jpg" and "grep *foo*"	2013-03-01 17:28:41 -08:00
Vidar Holen	d2e2d06978	Add check for [[ "foo" ]]	2013-02-14 19:43:43 -08:00
Vidar Holen	585529a636	Return list of notes rather than a Map -> Map	2013-02-11 19:26:40 -08:00
Vidar Holen	05cb806642	Also warn for '$((foo)) $(cmd) ${foo}', not just '$foo'	2013-02-07 17:53:47 -08:00
Vidar Holen	795af72cf7	Fixed warning for ${#@}	2013-02-06 22:35:24 -08:00
Vidar Holen	899d9eb445	Warn against open parenthesis in normal words	2013-02-05 20:35:39 -08:00
Vidar Holen	84f87002b7	Split up numerical and legal binary op function	2013-02-05 20:15:13 -08:00
Vidar Holen	e64698dc78	Improved empty then/elif/else clause errors	2013-01-26 17:21:34 -08:00
Vidar Holen	dd115a6d35	Warn on trap "echo $num" USR1	2013-01-25 20:32:25 -08:00
Vidar Holen	f6f05234bf	Warn on for f in 1,2,3 and for f in ls;	2013-01-25 20:15:42 -08:00
Vidar Holen	0d3dded238	Check if =~ is applied to something that looks like a glob	2013-01-25 20:06:18 -08:00
Vidar Holen	02efc2e945	The test cases are fun, but not up to date. The unit tests are better.	2013-01-23 17:18:18 -08:00
Vidar Holen	0c66cfb936	Add warnings for empty then clauses	2013-01-23 17:15:55 -08:00
Vidar Holen	844a07afa0	Added warning for empty do clauses	2013-01-23 17:12:05 -08:00
Vidar Holen	389d5588d8	Make [[ foo=bar ]] check say 'operator' instead of '=', because !=	2013-01-22 14:50:30 -08:00
Vidar Holen	7c18ecee4f	Parse single/double quoted literals in arithmetic context	2013-01-14 21:52:09 -08:00
Vidar Holen	b517ad9e19	select loops and bases in arithmetic contexts	2012-12-31 18:48:57 -08:00
Vidar Holen	059ef63b44	Don't warn for awk '$1'	2012-12-12 18:27:57 -08:00
Vidar Holen	1d7c6f68b4	Fixed bad for f in $(ls *.mp3) after T_Glob	2012-12-06 23:43:19 -08:00
Vidar Holen	bb6c155341	{1..$n} is only a problem in Bash	2012-12-05 09:53:16 -08:00
Vidar Holen	6d2e739e09	Hacked in place warnings for if [[ 1 ]] then :; fi	2012-12-02 23:47:17 -08:00