486 Commits

Author	SHA1	Message	Date
Vidar Holen	b147419717	Don't warn for $ on $(( ${array[refs]} ))	2013-07-23 21:29:19 -07:00
Vidar Holen	d6dab3bd05	Don't warn about IFS= read ..	2013-07-23 21:23:33 -07:00
Vidar Holen	cd1368b434	Added $PWD as a variable likely to contain spaces	2013-07-23 21:03:43 -07:00
Vidar Holen	f348661e7e	Generalized for f in $(ls) warning, due to many edge cases.	2013-07-23 20:54:04 -07:00
Vidar Holen	9393e4405b	Fixed accidental warning for $".."	2013-07-11 09:32:13 -07:00
Vidar Holen	e84d5abc3e	Support for recursive regex groups	2013-07-10 23:47:25 -07:00
Vidar Holen	0a2314cdcd	Also allow array syntax for args to readonly.	2013-07-10 23:15:08 -07:00
Vidar Holen	3e39411b38	Don't suggest ${foo//bar/baz} for #!/bin/sh	2013-07-10 23:14:10 -07:00
Vidar Holen	2214889a36	Improved messages for missing spaces in [..]	2013-07-10 23:03:42 -07:00
Vidar Holen	5a3493740e	Warn for [ \( foo = bar\) ]	2013-07-10 18:05:51 -07:00
Vidar Holen	e6f2ee1f88	Don't try to parse $'..' in ""	2013-07-10 17:41:38 -07:00
Vidar Holen	3832ca9d5c	Simplified PS1 checks.	2013-07-09 23:43:27 -07:00
Vidar Holen	636c6a9336	Parser support for export a=(b c). Also declare/local/typeset.	2013-07-09 23:32:13 -07:00
Vidar Holen	6b9cad55a5	Better unquoted message, seeing as how it's so common.	2013-07-09 22:18:22 -07:00
Vidar Holen	4780da31c2	Added bashism warning for &>	2013-07-09 22:11:17 -07:00
Vidar Holen	d04262c70f	Fixed broken recursive backtick expansion.	2013-07-09 21:53:15 -07:00
Vidar Holen	8055b6f9c5	Fixed warning for trap '$VAR'	2013-07-09 09:26:48 -07:00
Vidar Holen	c3211e559d	Added check for for f in $(find ..) similar to $(ls)	2013-07-08 21:09:27 -07:00
Vidar Holen	3d47609e78	Warn for [ $foo = *glob* ]	2013-07-08 20:45:15 -07:00
Vidar Holen	52f2f71b40	Added missing id/recursing defintions for DollarBracket	2013-07-08 09:51:57 -07:00
Vidar Holen	599beff5b1	Moved shebang verification to parser	2013-07-08 09:39:54 -07:00
Vidar Holen	a08e60cd07	Don't try to parse scripts declared as perl, ruby or python	2013-07-07 13:22:29 -07:00
Vidar Holen	2500b2cce6	Fixed parser warning for \{foo,bar\}	2013-07-06 15:36:06 -07:00
Vidar Holen	56e0119db1	Fixed some incorrect warnings for PS1 escapes.	2013-07-05 19:12:13 -07:00
Vidar Holen	76c5af2973	Parser support for $[..], plus deprecation warning.	2013-07-05 09:42:08 -07:00
Vidar Holen	fc4a6043d7	Reformatted ugly AST definition	2013-07-05 09:24:22 -07:00
Vidar Holen	a20a3499ed	Improved bad indirection detection	2013-07-05 09:15:08 -07:00
Vidar Holen	73c6202842	Fixed misplaced uuoc for 'cat foo' outside pipe.	2013-07-04 14:27:03 -07:00
Vidar Holen	10b5e44ad0	Improved help for missing here doc terminator.	2013-07-04 14:19:54 -07:00
Vidar Holen	66cebe7c7b	Don't warn about quoting when $var is the command name.	2013-07-04 13:49:00 -07:00
Vidar Holen	af4d24c6f6	Check for 'echo "\n"'.	2013-07-04 13:42:31 -07:00
Vidar Holen	fc3045232f	Don't warn about f=/dev/null in 'foo $f > $f'	2013-07-04 13:18:46 -07:00
Vidar Holen	dbd4ff109c	Mention second level structure being parsed when error.	2013-07-04 13:07:27 -07:00
Vidar Holen	d2c5802a9d	Fixed UUOC warning for 'cat * | ..'.	2013-07-04 12:26:59 -07:00
Vidar Holen	ab20747ef2	Removed warning for ~ in the middle of strings. Too common.	2013-07-04 12:01:34 -07:00
Vidar Holen	9e84ff66f7	Warn about $() but not quotes in 'if $(cmd); ..'	2013-07-04 11:44:36 -07:00
Vidar Holen	b060370b92	Added and improved parse warnings for missing spaces.	2013-07-03 16:37:58 -07:00
Vidar Holen	f557ac3324	Added check for 'exec foo; cmd'	2013-07-02 22:37:33 -07:00
Vidar Holen	5d46c8a53f	Added check for functions used with sudo/xargs/etc	2013-07-02 21:35:17 -07:00
Vidar Holen	99be2736a1	Doubled speed by applying all checks in one iteration.	2013-07-02 20:29:07 -07:00
Vidar Holen	6aafc86a67	Added check for './ file'. Apparently people do that.	2013-07-02 20:09:01 -07:00
Vidar Holen	9cfa25cb56	Added check for ~ in quotes	2013-07-02 19:52:09 -07:00
Vidar Holen	499f7c8733	Warn for possible bad quote nesting like 'echo 'foo''	2013-07-01 10:01:58 -07:00
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