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550 commits

Author SHA1 Message Date
Joseph C. Sible
8a7497c4f0 Simplify checkVariableBraces 2020-04-11 19:23:13 -04:00
Vidar Holen
1eac0d7340
Merge pull request #1900 from josephcsible/analyzerlib 
Clean up AnalyzerLib
 2020-04-11 16:21:20 -07:00
Vidar Holen
f8c1ffb0dc
Merge pull request #1898 from josephcsible/nameexpansion 
Simplify nameExpansion
 2020-04-11 16:18:54 -07:00
Joseph C. Sible
3e17a20965 Simplify thenSkip, and use in another location 2020-04-11 17:29:28 -04:00
Joseph C. Sible
1c6202dba4 Avoid some awkward parentheses with forM_ 2020-04-05 22:25:19 -04:00
Joseph C. Sible
64c31d9142 Use fromRight instead of reimplementing it 2020-04-05 22:23:22 -04:00
Joseph C. Sible
8a6679fd8a Remove unnecessary fromMaybe and when from bashism 2020-04-05 22:03:50 -04:00
Joseph C. Sible
facf0d1e27 Write getLiteralArgs with foldr and without fromMaybe or monads 2020-04-05 21:59:27 -04:00
Joseph C. Sible
cd38afce26 Make it slightly lazier still (and more clear) 2020-04-05 21:46:08 -04:00
Joseph C. Sible
5084ba8d7e Make skipRepeating lazier and faster 2020-04-05 21:39:14 -04:00
Joseph C. Sible
ed331b816b Simplify warnRedundant 2020-04-05 20:32:39 -04:00
Joseph C. Sible
cfa2a663af Simplify checkSetAssignment 2020-04-05 20:30:37 -04:00
Joseph C. Sible
df4928f4e3 Use MultiWayIf instead of case-matching on () 2020-04-05 20:30:37 -04:00
Joseph C. Sible
9747b1d5c3 Simplify checkArg 2020-04-05 20:10:56 -04:00
Joseph C. Sible
fa841cb270 Prefer pattern matching in undirected 2020-04-05 20:08:02 -04:00
Joseph C. Sible
e8501151dd Use a guard instead of unless 2020-04-05 20:04:54 -04:00
Joseph C. Sible
9027a9239f Use pattern matching instead of snd 2020-04-05 20:03:17 -04:00
Joseph C. Sible
773e98868d Use foldr in checkFindNameGlob 2020-04-05 19:53:40 -04:00
Joseph C. Sible
d45ab327b0 Only perform the comparisons once 2020-04-05 19:45:28 -04:00
Joseph C. Sible
0f9b0f18a4 Remove unnecessary cases from wordToPseudoGlob 2020-04-05 19:30:21 -04:00
Joseph C. Sible
322842b57e Remove unnecessary monadicity from wordToPseudoGlob 2020-04-05 19:29:40 -04:00
Joseph C. Sible
b6cff5ea0e Simplify getAssociativeArrays 2020-04-05 19:06:30 -04:00
Joseph C. Sible
8f105074fe Simplify getCommandNameAndToken 2020-04-05 19:01:56 -04:00
Joseph C. Sible
d22e0aa4a7 Simplify process 
Note to self: This is a lot like foldr or traverse, and would be trivial to
implement as such if it didn't need to peek ahead when takesArg is true. I
wonder if there's a clean way to implement it in terms of one of them anyway.
 2020-04-05 16:45:45 -04:00
Joseph C. Sible
fb55072302 Implement supportsArrays with pattern-matching 2020-04-05 16:30:59 -04:00
Joseph C. Sible
0cc5ed4563 Don't bother with asks if you're just immediately binding the result anyway 2020-04-05 16:25:43 -04:00
Joseph C. Sible
ca41440a67 Simplify getSpecial 2020-04-05 16:21:07 -04:00
Joseph C. Sible
1cf0aa25e9 Simplify dropPrefix 2020-04-05 16:19:18 -04:00
Joseph C. Sible
4604066c37 Use head instead of (!! 0) 2020-04-05 16:16:12 -04:00
Joseph C. Sible
2ebf522a52 Simplify isArrayFlag 2020-04-05 16:13:55 -04:00
Joseph C. Sible
e4eb2d157f Remove an unnecessary operator section 2020-04-05 16:13:55 -04:00
Joseph C. Sible
f109f9ab92 Remove unnecessary as-patterns 2020-04-05 16:13:55 -04:00
Joseph C. Sible
67e091674e Remove unnecessary maybeToList 
The functions we use here are polymorphic enough to work in the [] monad,
so there's no point to use them in the Maybe monad and then convert.
 2020-04-05 16:13:54 -04:00
Joseph C. Sible
f833ee3d5a Use a list comprehension instead of a concatMap with extra lists 2020-04-05 15:54:12 -04:00
Joseph C. Sible
f55d8c45e5 Simplify causesSubshell 2020-04-05 15:54:12 -04:00
Joseph C. Sible
14ee462ccd Use execState instead of reimplementing it 2020-04-05 15:50:42 -04:00
Joseph C. Sible
b3c04ce3d0 Implement findFirst in terms of foldr 2020-04-05 15:50:42 -04:00
Joseph C. Sible
b0dbc79f69 Remove unnecessary Maybe from isQuoteFreeElement 2020-04-05 15:07:36 -04:00
Joseph C. Sible
2a8170ba05 Use force instead of reimplementing it 2020-04-05 15:01:57 -04:00
Vidar Holen
01f4423465 Disable SC2257 about > $((i=42)) for Dash 2020-04-05 11:38:22 -07:00
Joseph C. Sible
d2fa88dd91 Simplify nameExpansion 2020-04-05 14:04:23 -04:00
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
Vidar Holen
db11e2f663
Merge pull request #1872 from josephcsible/checkforinquoted 
Simplify checkForInQuoted
 2020-03-31 19:10:25 -07:00
Joseph C. Sible
8cf037fe5e Fix #1892: Use pattern synonyms to clean up AST 2020-03-28 18:38:07 -04:00
Vidar Holen
7963eeab9d Include shebang in AST traversal (fixes #1858) 2020-03-16 21:36:41 -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