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34 Commits

Author SHA1 Message Date
Vidar Holen dadfdfde97 Don't suggest subshells for cd ..; foo; cd.. 2018-09-21 21:08:41 -07:00
Vidar Holen 3e2cb26119 Add SC2238 about redirections to command names 2018-09-17 17:46:49 -07:00
Vidar Holen a06d7c1841
Merge pull request #1324 from ngzhian/679 
Understand array variable declaration in read (fixes #679)
 2018-09-15 12:33:58 -07:00
Michael Diamond 6db392511b Expand "rhs"; this abbreviation seems needlessly obfuscating. 2018-09-12 14:22:40 -07:00
Ng Zhi An 07f04e13ce Understand array variable declaration in read (fixes #679 fixes #1272) 
It used to only treat all trailing variables in read as varaible
declarings, but an array variable can be declared in other positions:

    read -a foo -r

foo is a declared variable, and multiple such variables can be declared.
 2018-09-08 09:19:02 -07:00
Vidar Holen 3d03b0ab3b Suggest -z/-n instead of ! -n/-z (fixes #1326). 2018-08-28 20:15:54 -07:00
Vidar Holen d02a9bbcce Account for &&/||/{}/() in SC2233&co (fixes #1320). 2018-08-26 17:36:10 -07:00
Vidar Holen 581be5878b Suggest 'cat' when piping/redirecting to echo (fixes #1292) 2018-07-28 17:38:53 -07:00
Vidar Holen 0f835a5a2c Don't trigger SC2222 for fallthrough case branches (fixes #1044) 2018-07-28 12:30:06 -07:00
Vidar Holen 51e0c1be62 Use three instead of two dots in 2006 message 2018-07-26 19:59:42 -07:00
Vidar Holen f91b5bc270
Merge pull request #1256 from ngzhian/mv-stdin 
Do not warn on mv -i (fixes #1251)
 2018-06-24 11:47:53 -07:00
Vidar Holen 868a7be33e Improve spans for some warnings 2018-06-17 19:19:18 -07:00
Ng Zhi An 0cc45447d3 Do not warn on mv -i (fixes #1251) 2018-06-13 21:39:37 -07:00
Ng Zhi An 7adeaccd11 Check popd flags for -n (fixes #1252) 2018-06-12 22:53:41 -07:00
Ng Zhi An cb4a0c0250 Check if builtin cd is called 
Fixes #1234
 2018-05-27 11:42:37 -07:00
Vidar Holen 1d8047cce1 Warn about unnecessary subshells in tests 2018-05-22 22:35:37 -07:00
Ng Zhi An 4dceecb1ed Handle offset references of the form [foo]:bar (fixes #1124) 2018-05-13 22:48:02 -07:00
Vidar Holen 46c10c1571
Merge branch 'master' into 1199 2018-05-13 16:55:53 -07:00
Vidar Holen 407f6a63b9
Merge branch 'master' into 1186 2018-05-13 16:47:18 -07:00
Vidar Holen 7ee7448a70
Merge pull request #1221 from ngzhian/1192 
Assignments are okay in SC2094 (fixes #1192)
 2018-05-13 16:44:11 -07:00
Ng Zhi An 0c88fbc76d Suppress SC2016 for git filter-branch (fixes #196) 2018-05-13 15:18:55 -07:00
Ng Zhi An b3362f1dc3 Assignments are okay in SC2094 (fixes #1192) 2018-05-13 15:17:32 -07:00
Vidar Holen cf608dc2f6 Parse FD move operations like 2>&1- correctly. Fixes #1180. 2018-05-12 18:30:35 -07:00
Vidar Holen bca2ad4e18 Don't think declare -x -F var is used (fixes #1209). 2018-05-12 17:34:23 -07:00
Vidar Holen 719e1854e5 Clarify 'export' suggestion in SC2034 (unused vars). 2018-05-11 21:39:54 -07:00
Ng Zhi An 20ad7dc8de Add unset to list of commands exempt from 2016 
Fixes #1186
 2018-05-06 16:45:57 -07:00
Ng Zhi An a953dd3454 Whitelist rename for SC2016 (fixes #1199) 2018-05-06 10:28:17 -07:00
Vidar Holen ef6a5b97b9 Refactor sudo checks into CommandChecks 2018-04-30 22:59:23 -07:00
Stefan Knudsen 5adfce72e1 Warn about invalid arguments to sudo 2018-04-29 01:16:31 -04:00
Vidar Holen bb4ce86fab Account for array index in SC2154 ${var:?} (fixes #1166) 2018-04-28 12:09:54 -07:00
Vidar Holen 32af2783f0 Allow stripping unit tests 2018-04-02 21:14:23 -07:00
Vidar Holen 08d2eef411 Whitelist docker for SC2016 about '$var'. Fixes #1161 2018-03-29 19:27:34 -07:00
Vidar Holen 764b242f1b Suggest quoting expansions in for loop globs 2018-03-24 17:43:20 -07:00
Oleg Grenrus cd7c077ecc Move library into src/ 2018-03-08 19:57:40 +02:00