093df8cb24
Add extra checks for masked return codes
2021-10-02 01:36:40 +10:00
081f7eba24
Fix parsing of [$var] ( fixes #2309 )
2021-08-26 23:05:14 -07:00
5b6fd60279
Improve warnings for expr ( fixes #2033 )
2021-08-22 21:12:58 -07:00
da7b28213e
Recognize wait -p as assigning a variable ( fixes #2179 )
2021-08-17 21:53:27 -07:00
e5745568e8
Extend warnings about spaces around = to 'let'
2021-08-08 15:48:50 -07:00
a44f3edb14
Warn about eval'ing arrays
2021-07-30 18:46:19 -07:00
754ab22d94
Warn about unquoted blanks in echo ( fixes #377 )
2021-07-26 18:59:33 -07:00
44471b73cc
Have SC2155 trigger on 'typeset' as well ( fixes #2262 )
2021-07-25 17:34:14 -07:00
9eb63c97e6
Re-add warnings about 'declare var = value' ( fixes #2279 )
2021-07-24 13:25:56 -07:00
087865c680
Clarify 'which'
2021-03-20 20:43:18 -05:00
15ff87cf80
Merge pull request #2119 from josephcsible/refactors
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Various refactorings
2021-02-02 18:14:27 -08:00
9584266a8b
Escape control characters when adding user data to messages
2020-12-31 12:28:48 -08:00
2cfd1f2714
Fuse maps
2020-12-28 18:13:34 -05:00
8480563672
Use syntactic sugar instead of building lists by hand
2020-12-28 18:13:34 -05:00
0607039d41
Simplify actualArgs
2020-12-28 17:21:47 -05:00
3104cec770
SC2267: Warn about xargs -i ( fixes #2058 )
2020-10-18 22:10:14 -07:00
f100c2939e
Rewrite getopts style option parser
2020-10-18 21:34:58 -07:00
14e6806092
Handle literal linefeeds in printf format strings ( fixes #2007 )
2020-07-25 17:36:22 -07:00
75863a887e
Merge pull request #1918 from josephcsible/getsuspiciousregexwildcard
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Clean up and optimize getSuspiciousRegexWildcard
2020-04-12 15:32:00 -07:00
58d3e50f43
Merge pull request #1905 from josephcsible/skiprepeating
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Make skipRepeating lazier and faster
2020-04-12 15:21:39 -07:00
73cc11fd0a
Merge pull request #1901 from josephcsible/bracedstring
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Mostly get rid of bracedString
2020-04-12 15:14:50 -07:00
163c710ba7
Clean up and optimize getSuspiciousRegexWildcard
2020-04-12 16:15:45 -04:00
999b7e2596
Get rid of bracedString everywhere it's easy to
2020-04-11 19:24:11 -04:00
a9d564a8bc
Combine bracedString into getSingleUnmodifiedVariable
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Everywhere we used getSingleUnmodifiedVariable, we just called bracedString on
the result. Move this into that function instead, and rename it accordingly.
2020-04-11 19:23:13 -04:00
cd38afce26
Make it slightly lazier still (and more clear)
2020-04-05 21:46:08 -04:00
5084ba8d7e
Make skipRepeating lazier and faster
2020-04-05 21:39:14 -04:00
ed331b816b
Simplify warnRedundant
2020-04-05 20:32:39 -04:00
cfa2a663af
Simplify checkSetAssignment
2020-04-05 20:30:37 -04:00
df4928f4e3
Use MultiWayIf instead of case-matching on ()
2020-04-05 20:30:37 -04:00
9747b1d5c3
Simplify checkArg
2020-04-05 20:10:56 -04:00
fa841cb270
Prefer pattern matching in undirected
2020-04-05 20:08:02 -04:00
e8501151dd
Use a guard instead of unless
2020-04-05 20:04:54 -04:00
9027a9239f
Use pattern matching instead of snd
2020-04-05 20:03:17 -04:00
773e98868d
Use foldr in checkFindNameGlob
2020-04-05 19:53:40 -04:00
eecd003e2d
Optimize patterns in checkFindNameGlob
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1. Instead of pattern-matching the same list multiple times, do it only
once and then pass the pieces separately.
2. Don't reconstruct an object equivalent to one we just deconstructed.
2020-02-11 01:04:49 -05:00
440d0038aa
Remove a partial pattern match equivalent to fromJust from checkFindNameGlob
2020-02-11 01:03:10 -05:00
d0beac6d0b
Merge pull request #1826 from josephcsible/nofromjust
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Use the Identity monad to avoid unnecessary uses of fromJust
2020-02-10 18:05:36 -08:00
6d06103cab
Remove unnecessary uses of head
2020-02-09 23:18:09 -05:00
7e6a556ef1
Get rid of potentially
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This already exists as sequence_.
2020-02-09 23:17:52 -05:00
ffbbfcfe25
Use mapM_ and sequence_ instead of reimplementing them
2020-02-09 23:17:52 -05:00
cc424bac11
Use find instead of take 1 and filter
2020-02-09 23:17:52 -05:00
4d92a2e15c
Add getLiteralStringDef and simplify with it
2020-02-09 21:36:38 -05:00
f8648e5465
Switch getLiteralStringExt to Identity where it can never be Nothing
2020-02-09 21:26:42 -05:00
aaffe38198
Use the Identity monad to avoid unnecessary uses of fromJust
2020-02-08 23:20:54 -05:00
c29b6afa56
Use null instead of comparing with empty lists
2020-02-01 23:04:04 -05:00
e6e89d68fd
Use list comprehensions instead of clunky combinations of map and filter
2020-02-01 23:04:04 -05:00
d7278b95f2
Remove unnecessary "map snd"
2020-02-01 22:50:19 -05:00
cbcca528ae
Merge branch 'iss1724-builtin-support' of https://github.com/jabberabbe/shellcheck into jabberabbe-iss1724-builtin-support
2019-12-21 18:13:07 -08:00
0f15fa49ba
Make SC2230 optional
2019-12-07 16:11:49 -08:00
84ca7711c4
Make command-specific checks act on `builtin ...`
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Now if shellchecks encounters a command like `builtin cmd ...`
it applies the same check that would be applied to `cmd ...`.
2019-11-01 14:28:00 +01:00
Christian Nassif-Haynes
Vidar Holen
Matthias Diener
Joseph C. Sible
Tito Sacchi