486 Commits

Author	SHA1	Message	Date
Vidar Holen	4f1fd43360	Don't suggest removing $ in (( 10#$n ))	2014-03-16 15:06:18 -07:00
Vidar Holen	ca5af5c55a	Don't warn about decimals in (( )) for zsh/ksh	2014-03-16 14:56:23 -07:00
Vidar Holen	2a9c9ae0ad	Warn about using <=/>=, and don't warn about -gt 1.2 in ksh/zsh	2014-03-16 14:51:46 -07:00
Vidar Holen	67f4a0d6eb	Accept and warn about capitalization in keywords.	2014-03-15 16:08:33 -07:00
Vidar Holen	b68de7f42b	Don't warn about for s in "${!var}", it could be an array	2014-03-13 20:54:10 -07:00
Vidar Holen	7dacb62d36	Fixed determining shell for shebangs with flags	2014-03-09 17:24:05 -07:00
Vidar Holen	3423cde931	Check attempts to set variables with 'set'	2014-03-01 16:52:53 -08:00
Vidar Holen	b2d1aa01f7	Don't warn about commas when quoted in a=("a,b")	2014-03-01 15:30:51 -08:00
Vidar Holen	19e1bdf11f	Warn about array assignments for /bin/sh	2014-03-01 15:16:31 -08:00
Vidar Holen	75d51087c8	Warn about functions using parameters that are never passed	2014-03-01 14:42:00 -08:00
Vidar Holen	ed524fb77f	Don't warn about decimals when comparing with =	2014-03-01 10:24:22 -08:00
Vidar Holen	97045c4af1	Fixed x[0] not recognized as reference of x in arithmetics	2014-03-01 10:14:17 -08:00
Vidar Holen	632c1614a1	Added support for |&	2014-03-01 10:05:43 -08:00
Vidar Holen	d07294810b	Allow \n before and after ||/&& in [[ ]]	2014-02-28 18:46:10 -08:00
Vidar Holen	bf3c942294	Warn about using 'su foo' to continue as foo	2014-02-16 18:51:30 -08:00
Vidar Holen	055b40462d	Improved $(echo ..) warnings	2014-02-16 13:26:50 -08:00
Vidar Holen	b087b7efb1	Some hlint fixes. ... Ironically, this is the first time the linter has been linted.	2014-02-16 12:57:34 -08:00
Vidar Holen	5d8d57cf07	Suggest useless use of echo for $(echo $var)	2014-02-12 19:20:39 -08:00
Vidar Holen	661091a9da	Added better message for SC1007, for 'var= value'	2014-02-12 18:26:41 -08:00
Vidar Holen	2ec60c2627	Added double prime to list of unicode quotes.	2014-02-08 14:15:04 -08:00
Vidar Holen	8b4909b238	Improve warnings for missing quotes.	2014-02-08 14:10:45 -08:00
Vidar Holen	968e34e002	Parse forward ticks (acute accents) just like backticks and warn.	2014-02-08 09:50:20 -08:00
Vidar Holen	197b3e3f20	Some checks for accidental rm -r	2014-02-04 19:43:16 -08:00
Vidar Holen	0e464ea476	Stable version 0.3.1 ... This release is dedicated to the Flycheck team, even though ShellCheck is written entirely in Vim.	2014-02-03 20:22:30 -08:00
Vidar Holen	4e5d32b05a	Added --version flag	2014-02-03 20:06:59 -08:00
Vidar Holen	c5141b77bf	Fixed parser not accepting `` in arithmetic contex	2014-02-03 16:45:48 -08:00
Vidar Holen	77916d2645	Fixed compilation error on GHC7	2014-02-02 21:47:02 -08:00
Vidar Holen	4968e7d9ff	Added -s flag to override dialect, e.g. -s ksh	2014-02-02 19:28:09 -08:00
Vidar Holen	075d58ee90	Replaced parser error for 'function' with shell-aware check.	2014-02-02 13:39:44 -08:00
Vidar Holen	6a4a5a815e	Don't consider last stage of pipeline a subshell for Ksh/Zsh ... Also fixes the problem where pipelines were considered a single subshell.	2014-02-02 13:03:26 -08:00
Vidar Holen	76a39f254b	Refactoring, 25% speedup. ... * Checks now use Writer monad instead of State * Parser no longer emits notes unrelated to parsing. * All checks are now passed a parameter value, containing shell type, map from notes to parents and such. This eliminates recalculation and removes the need for a special group of parent examining checks.	2014-02-02 04:59:17 -08:00
Vidar Holen	8ec9fa43fd	Warn about break/continue in subshells and outside loops	2014-02-01 23:45:26 -08:00
Vidar Holen	e8634a3c27	Removed duplicate check for [[ a == b + 1 ]]	2014-02-01 20:45:44 -08:00
Vidar Holen	9ae776530b	Check for [[ i + 1 = 2 ]]	2014-01-27 22:47:48 -08:00
Vidar Holen	82328cd86e	Warn about literal "\ " just like literal quotes. ... Also, do it recursively.	2014-01-27 22:11:46 -08:00
Vidar Holen	4262c4b1bf	Allow {} in arithmetic for loops	2014-01-26 12:44:51 -08:00
Vidar Holen	7ad0110443	Don't warn about sed '$d' or '$p'	2014-01-25 14:54:05 -08:00
Vidar Holen	e9bba2f75a	Don't warn about comma separation in for f in {a,b}	2014-01-25 14:30:25 -08:00
Vidar Holen	74ea5eaeec	Parse but warn about "else if"	2014-01-25 14:12:31 -08:00
Vidar Holen	cfb44b3fe2	Warn about 'cd $f; foo; cd ..' loop antipattern.	2014-01-17 09:02:14 -08:00
Vidar Holen	43ed5e748d	Allow '# shellcheck disable=SC1234' to ignore by code.	2014-01-16 23:08:56 -08:00
Vidar Holen	4dca88aade	Don't warn about quotes in variables for eval	2014-01-16 19:41:09 -08:00
Vidar Holen	1d2c7a8551	Warn about abused char classes, such as [10-15] and [:digit:]	2014-01-14 21:20:21 -08:00
Vidar Holen	659709d529	Fixed ${!var} not counting as reference of var	2013-12-30 10:00:05 -08:00
Vidar Holen	5b4729d940	Parser: allow subshell function definitions	2013-12-30 09:50:14 -08:00
Vidar Holen	8c00850134	Minor performance tweaks (~10% improvement)	2013-12-15 18:43:34 -08:00
Vidar Holen	d1990e3396	Warn about 'i=i+1' and 'i=i + 1'	2013-12-15 16:11:17 -08:00
Vidar Holen	95ebe1cd07	Fixed parser error for '..; done| ..'	2013-12-15 14:39:47 -08:00
Vidar Holen	27822a1f56	Warn about 'foo=bar echo $foo'	2013-12-14 16:06:19 -08:00
Vidar Holen	eb06b06475	Don't warn about single quoted vars for ssh	2013-12-14 15:28:58 -08:00