338 commits

Author	SHA1	Message	Date
Vidar Holen	e5e08df1d9	Numbered messages	2013-11-10 10:55:46 -08:00
Vidar Holen	8d265aa25e	Don't warn about expr if using : operator	2013-11-03 13:47:04 -08:00
Vidar Holen	8a3d259ae6	Don't warn about single quotes in args to perl	2013-11-03 12:47:44 -08:00
Vidar Holen	3a9ae0ebf1	Accept dir-/basename due to edge cases like "/" and "foo"	2013-11-03 12:42:11 -08:00
Vidar Holen	157fea73da	Suggest ./* instead of * for command arguments	2013-10-06 15:54:31 -07:00
Vidar Holen	b439f02b8e	Improved assignment parsing: track indices and += vs =	2013-10-06 14:44:43 -07:00
Vidar Holen	7c411b39ac	Fixed warnings for read -p "Name: "	2013-09-29 20:55:26 -07:00
Vidar Holen	fb5f72951d	Don't warn about unused variables for read ''	2013-09-12 19:11:42 -07:00
Vidar Holen	7630136d6c	Move command and variable lists to ShellCheck.Data.	2013-09-12 18:50:33 -07:00
Vidar Holen	58b8e0ab70	Suggest pgrep when grepping ps	2013-08-31 18:32:07 -07:00
Vidar Holen	9586a46c9c	Warn about assigned but unreferenced variables	2013-08-31 18:26:20 -07:00
Vidar Holen	bb49cf8e65	Parse the contents of unquoted here documents	2013-08-31 17:03:15 -07:00
Vidar Holen	de1fa61560	Warn about client side expansion in ssh strings/heredocs.	2013-08-03 21:19:32 -07:00
Vidar Holen	d0caa1e1df	Don't warn for 'find .. | xargs -0' or 'ls -N | ..'	2013-07-25 19:58:53 -07:00
Vidar Holen	62566ee016	Clarified warning for expr	2013-07-24 00:17:31 -07:00
Vidar Holen	c1731bd72c	Don't warn about redirecting sudo to /dev/null	2013-07-23 23:46:40 -07:00
Vidar Holen	6aab109afb	Fixed up some warning messages.	2013-07-23 23:13:28 -07:00
Vidar Holen	8c5f0a062e	Warn about suspicious quotes in "foo "$var" bar"	2013-07-23 22:48:35 -07:00
Vidar Holen	d28f1fff56	Tried to make [ foo=bar ] messages simpler	2013-07-23 21:53:01 -07:00
Vidar Holen	1784972af7	Don't warn about echo "--------" is posix mode	2013-07-23 21:40:55 -07:00
Vidar Holen	b147419717	Don't warn for $ on $(( ${array[refs]} ))	2013-07-23 21:29:19 -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	3e39411b38	Don't suggest ${foo//bar/baz} for #!/bin/sh	2013-07-10 23:14:10 -07:00
Vidar Holen	3832ca9d5c	Simplified PS1 checks.	2013-07-09 23:43:27 -07:00
Vidar Holen	636c6a9336	Parser support for export a=(b c). Also declare/local/typeset.	2013-07-09 23:32:13 -07:00
Vidar Holen	6b9cad55a5	Better unquoted message, seeing as how it's so common.	2013-07-09 22:18:22 -07:00
Vidar Holen	4780da31c2	Added bashism warning for &>	2013-07-09 22:11:17 -07:00
Vidar Holen	d04262c70f	Fixed broken recursive backtick expansion.	2013-07-09 21:53:15 -07:00
Vidar Holen	8055b6f9c5	Fixed warning for trap '$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	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	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	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	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	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	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