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356 commits 6 branches 29 tags 6.6 MiB
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263 commits

Author SHA1 Message Date
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 $foo' 2013-12-14 16:06:19 -08:00
Vidar Holen
eb06b06475 Don't warn about single quoted vars for ssh 2013-12-14 15:28:58 -08:00
Vidar Holen
5d72432046 If printf string contains %, don't warn about using vars 2013-12-14 15:27:11 -08:00
Vidar Holen
da51b14789 Parser: accept here doc token strings more liberally 2013-12-14 15:20:15 -08:00
Vidar Holen
7be8485b8b Fixed parsing of 'time' in front of compound commands 2013-12-14 14:44:47 -08:00
Vidar Holen
a4d36ba0d2 Warn about while read f; do ssh "$f"; done 2013-11-29 23:05:41 -08:00
Vidar Holen
d4bc0f6e10 Don't require separator before do in 'for i do ..' 2013-11-29 16:22:37 -08:00
Vidar Holen
1011ae7b3c Fixed incorrect parsing of [ foo -a -f bar ] 2013-11-24 18:49:49 -08:00
Vidar Holen
d603ee1e89 Don't warn for A&&B||C if C is echo/exit/assignment 2013-11-24 16:15:10 -08:00
Vidar Holen
4fc518c877 Cleaned up command matching code 2013-11-24 15:48:07 -08:00
Vidar Holen
7fda86d6e2 Fixed warning for 'exec foo; exit 3' 2013-11-24 14:48:12 -08:00
Vidar Holen
6905373b6c Fix incorrect warning for 'foo > bar 2> bar' 2013-11-24 14:20:24 -08:00
Vidar Holen
1d8401d583 Assume variables have spaces by default 2013-11-17 16:16:58 -08:00
Vidar Holen
a89aee1a34 Assume variables have spaces/globs by default 2013-11-17 16:13:45 -08:00
Vidar Holen
4853dce3fe Fixed wrong quoting warning for foo=" "; foo 2013-11-17 15:00:07 -08:00
Vidar Holen
a793e09bab Added hint to suggest missing ;; in case 2013-11-17 14:41:55 -08:00
Vidar Holen
d8b5d6393a \" should not be treated specially in backticks 2013-11-12 18:27:18 -08:00
Vidar Holen
d404bc703d Show expose error code in shellcheck frontends 2013-11-10 12:22:33 -08:00
Vidar Holen
e5e08df1d9 Numbered messages 2013-11-10 10:55:46 -08:00
Vidar Holen
83c3dd3418 Accept ./? in function names 2013-11-03 13:58:06 -08:00
Vidar Holen
8d265aa25e Don't warn about expr if using : operator 2013-11-03 13:47:04 -08:00
Vidar Holen
71bc26aefa Fixed parsing of | outside of groups in =~ regex 2013-11-03 13:13:24 -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
6d0bfcf37a Fixed parser accepting spaces after here doc token 2013-10-27 16:02:27 -07:00