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1593 commits 6 branches 29 tags 6.6 MiB
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176 commits

Author SHA1 Message Date
Vidar Holen
5cf2c00ff7 Warn about defining and using an alias in a single command (fixes #1807) 2020-05-25 23:24:33 -07:00
Vidar Holen
a08ad3bee9 Count $# as an argument reference in SC2120 2020-05-25 23:24:33 -07:00
Vidar Holen
d6adbfde78 Improve SC2259/60/61 messages 2020-05-03 21:46:16 -07:00
Vidar Holen
2030b83607 Warn about duplicate uses of stdin/out/err 2020-05-03 11:54:25 -07:00
Vidar Holen
73cc11fd0a
Merge pull request #1901 from josephcsible/bracedstring 
Mostly get rid of bracedString
 2020-04-12 15:14:50 -07:00
Joseph C. Sible
b58bb4ba9d Move bracedString to be local to its last use site 2020-04-11 19:24:11 -04:00
Joseph C. Sible
999b7e2596 Get rid of bracedString everywhere it's easy to 2020-04-11 19:24:11 -04:00
Joseph C. Sible
8a7497c4f0 Simplify checkVariableBraces 2020-04-11 19:23:13 -04:00
Joseph C. Sible
322842b57e Remove unnecessary monadicity from wordToPseudoGlob 2020-04-05 19:29:40 -04:00
Vidar Holen
01f4423465 Disable SC2257 about > $((i=42)) for Dash 2020-04-05 11:38:22 -07:00
Vidar Holen
bd717c9d1b Don't warn about [ 0 -ne $FOO ] || [ 0 -ne $BAR ] (fixes #1891) 2020-04-01 22:09:00 -07:00
Vidar Holen
da0931740f
Merge pull request #1876 from fork-graveyard/master 
recognize `: ${parameter=word}` as assignment
 2020-04-01 18:52:53 -07:00
Vidar Holen
c60323fb25
Merge pull request #1873 from josephcsible/checkwhilereadpitfalls 
Simplify checkWhileReadPitfalls
 2020-03-31 19:10:53 -07:00
girst
7a5e261d03 recognize : ${parameter=word} as assignment 2020-03-16 23:04:54 +01:00
Joseph C. Sible
9d5363377e Simplify checkWhileReadPitfalls 
* Clean up usage of not
* Use a case match instead of sequence_ and a do block
 2020-03-16 00:14:22 -04:00
Joseph C. Sible
86d470c74f Simplify checkForInQuoted 
* Avoid some unnecessary fmaps
* Reuse an identical pattern-match for two guards
* Apply De Morgan's law
* Use forM_ to avoid an unnecessary where
 2020-03-15 16:05:55 -04:00
Vidar Holen
a57f6d2886 Improve detection of for loops with single values 2020-03-15 11:30:56 -07:00
Vidar Holen
c43b19f897 Make SC2095 (ssh in while read loops) more robust and suggest fixes 2020-03-14 21:15:47 -07:00
Austin English
741d499b3d src/ShellCheck/Analytics.hs: suggest using a shell directive for SC2148 2020-03-07 19:23:35 -06:00
Vidar Holen
7b998239af SC2257: Warn when changing arithmetic variables in redirections 2020-02-17 18:16:57 -08:00
Vidar Holen
4c9210af79 Inspect 'alias' commands for referenced variables (Fixes #1832) 2020-02-17 14:20:21 -08:00
Vidar Holen
c2d67c15f8
Merge pull request #1802 from szydell/master 
SC2016, repair false error for M language parser
 2020-02-10 18:25:28 -08:00
Vidar Holen
6043deb8f2
Merge pull request #1824 from josephcsible/patch-1 
Simplify literalEquals
 2020-02-10 18:20:05 -08:00
Vidar Holen
d0beac6d0b
Merge pull request #1826 from josephcsible/nofromjust 
Use the Identity monad to avoid unnecessary uses of fromJust
 2020-02-10 18:05:36 -08:00
Vidar Holen
b88b253cad
Merge pull request #1827 from josephcsible/nofromjust2 
Remove more unnecessary uses of fromJust
 2020-02-10 18:01:38 -08:00
Joseph C. Sible
6d06103cab Remove unnecessary uses of head 2020-02-09 23:18:09 -05:00
Joseph C. Sible
ea24e25efd Use Map.member instead of isJust and Map.lookup 2020-02-09 23:18:09 -05:00
Joseph C. Sible
8f0448133c Use isNothing instead of reimplementing it 2020-02-09 23:18:08 -05:00
Joseph C. Sible
7fc9496320 Use forM_ instead of reimplementing it 2020-02-09 23:18:08 -05:00
Joseph C. Sible
962fad038c Avoid a zip that breaks fusion 2020-02-09 23:18:08 -05:00
Joseph C. Sible
a223a7a5a5 Remove unnecessary fromMaybes 2020-02-09 23:18:08 -05:00
Joseph C. Sible
8e9290badb Do toLower earlier 2020-02-09 23:17:53 -05:00
Joseph C. Sible
292b0840d9 Simplify a double negative 2020-02-09 23:17:53 -05:00
Joseph C. Sible
43c24cf79c Use Map.! instead of reimplementing it 2020-02-09 23:17:53 -05:00
Joseph C. Sible
21ad4196db Simplify findFunction 2020-02-09 23:17:53 -05:00
Joseph C. Sible
172aa7c4fc Avoid unnecessary use of when and unless 2020-02-09 23:17:53 -05:00
Joseph C. Sible
c290eace54 Inline an uncurry 2020-02-09 23:17:53 -05:00
Joseph C. Sible
a6efd02807 Simplify <> for SpaceStatus 2020-02-09 23:17:53 -05:00
Joseph C. Sible
057cc714b3 Simplify matchToken 2020-02-09 23:17:52 -05:00
Joseph C. Sible
0e00249eae Use void instead of do and return () 2020-02-09 23:17:52 -05:00
Joseph C. Sible
0ca50159ec Use head instead of reimplementing it 
Normally I wouldn't use head, but this code is partial anyway.
 2020-02-09 23:17:52 -05:00
Joseph C. Sible
7e6a556ef1 Get rid of potentially 
This already exists as sequence_.
 2020-02-09 23:17:52 -05:00
Joseph C. Sible
4bfe6496d9 Simplify check and checkTranslatedStringVariable 
Avoid the "potentially" and "Maybe" business, and just use regular guards.
 2020-02-09 23:17:52 -05:00
Joseph C. Sible
ffbbfcfe25 Use mapM_ and sequence_ instead of reimplementing them 2020-02-09 23:17:52 -05:00
Joseph C. Sible
cc424bac11 Use find instead of take 1 and filter 2020-02-09 23:17:52 -05:00
Joseph C. Sible
cb01cbf7eb Use mapM instead of implementing a slower version of it 2020-02-09 23:17:52 -05:00
Joseph C. Sible
1e32139f66 Replace mapMaybe and concatMap with list comprehensions 2020-02-09 23:17:52 -05:00
Joseph C. Sible
4d92a2e15c Add getLiteralStringDef and simplify with it 2020-02-09 21:36:38 -05:00
Joseph C. Sible
f8648e5465 Switch getLiteralStringExt to Identity where it can never be Nothing 2020-02-09 21:26:42 -05:00
Joseph C. Sible
4fd8de058b Remove more unnecessary uses of fromJust 2020-02-08 23:48:36 -05:00