hexagoxel
/
brittany
1
0
Fork 0
Code Issues 117 Pull Requests 5 Packages Projects Releases 5 Wiki Activity
657 Commits
10 Branches
25 Tags
9.3 MiB
Commit Graph

351 Commits (c4b6a81b317870501a84ab84d7214fc51844562f)

Author SHA1 Message Date
Lennart Spitzner e24271318d Improve record-expression layouting 
- Finish consolidation, clearing a TODO
- Fix two comment placement issues around record wildcards
- Fix regression in brittany-0.12 about layouting large
  (multiline) record field updates
 2019-12-05 14:30:50 +01:00
Lennart Spitzner f87c0c64b8 Implement experimental semicolon-into-newlines feature 2019-12-04 13:55:41 +01:00
Lennart Spitzner 77d6d5b553 Fix roundtripping of (~) constraint/type 2019-11-27 22:21:16 +01:00
Lennart Spitzner 974826f98f Fix whitespace regression on forall+constraint type sig 2019-11-08 12:11:35 +01:00
Lennart Spitzner 89b7655bac Fix support for ghc-8.8 2019-09-29 21:45:46 +02:00
Lennart Spitzner 0795a39806 Fix infix matches with more than 2 args, fixes #219 2019-09-19 00:48:59 +02:00
Lennart Spitzner 6879436e67 Fix lambdas with lazy/bang pattern as first argument 2019-09-03 01:10:38 +02:00
Lennart Spitzner 702b993dab Fix prefix operator pattern-match invalid result 2019-09-03 00:23:58 +02:00
Lennart Spitzner 8861f16624 Fix comment handling with let-in 2019-09-02 17:04:44 +02:00
Lennart Spitzner 91d6e18aba Adapt to ghc-8.8 (deps are not ready though) 2019-09-02 17:04:44 +02:00
Lennart Spitzner f289389879 Fix comment wandering left inside instance decls 2019-08-28 14:48:11 +02:00
Lennart Spitzner 6c69388d73
Make errors more descriptive 
This is defensive against GHC API guarantees.
 2019-07-19 00:12:04 +02:00
pepe iborra a79b5e1a4b Add support for Implicit Params 
I don't know what I'm doing, but it type checks

Closes #246
 2019-07-14 23:31:11 +01:00
Evan Borden 988d5b4353
Add support for OverloadedLabels 
`OverloadedLabels` is a simple enough extension to parse and format. It
is becoming more common with use of `generic-lens`. Since it can be
treated as a `HsVar` its implementation only requires using `docLit`,
along with some marshalling for dealing with `FastString`.
 2019-06-23 19:31:05 -05:00
Lennart Spitzner 3288ef3bd4 For funs with multiple matches, use the match id as id (fixes #234) 2019-06-16 22:51:18 +02:00
Lennart Spitzner 42f566b94a Support QuasiQuotation-splices 2019-06-12 09:17:21 +02:00
Lennart Spitzner 517eda8526 Merge pull request #216 from matt-noonan/master 2019-06-05 22:41:22 +02:00
Lennart Spitzner 4f2673a2eb
Merge pull request #215 from matt-noonan/multiline-app-with-comments 
Disable single-line HsApp with argument comments.
 2019-06-05 21:06:02 +02:00
Lennart Spitzner f9d70cf546 Refactor CPP slightly, Add test-cases 2019-06-05 21:05:27 +02:00
Lennart Spitzner 059bb9402e Merge pull request #198 from ruhatch/type-synonyms 2019-06-05 15:56:50 +02:00
Lennart Spitzner ca3c8b6f9e Add one source doc 2019-06-05 15:56:32 +02:00
Lennart Spitzner bd8b743e36 Document terminology "regular comments" 2019-06-05 15:42:47 +02:00
Matt Noonan 8551600377 Explicitly handle empty HsCase and HsLamCase. 2019-02-04 22:56:46 -05:00
Matt Noonan 6aa537089d Disable single-line HsApp with argument comments. 2019-02-04 15:10:55 -05:00
Lennart Spitzner 621e00bf3f Fix indentation (comments) after "if" (Fixes #167) 2018-11-14 14:53:08 +01:00
Rupert Horlick 01e31b4256
Add type fam instance formatting 2018-11-13 17:07:27 -04:00
Lennart Spitzner e7d8f59e93 travis-ci: Add ghc-8.6, Clean up a bit 2018-11-04 22:14:02 +01:00
Lennart Spitzner 34735e27ef Add compat with GHC-8.6 API 2018-11-04 22:14:00 +01:00
Lennart Spitzner 522e40c8ed Retain empty lines before "where" 
only applies to local "where"s (not module..where)
 2018-11-04 18:13:37 +01:00
Lennart Spitzner ad5868eb76 Fix spacing bugs, Clean up implemenation 
- Normalize spaces on type alias lhs. unnecessary spaces were
  retained previously, e.g.
  "type   (   (   a  :%:   b   ) c   ) = (a , c)"
  had non-optimal output
- Clean up separator usage
- Remove backend hacks (to some degree)
- Minor reformatting and premature optimization
 2018-10-27 16:15:28 +02:00
Rupert Horlick e7d8b5f1ab
Fix type synonym comments 2018-10-19 15:55:29 -04:00
Rupert Horlick b249c10054
Deal with parens inside comments on 8.4.3 2018-10-17 17:01:31 -04:00
Rupert Horlick e1b43531a8
Add type synonym formatting 2018-10-16 19:28:30 -04:00
Lennart Spitzner 38216cdc02 Add longer doc/Refactor stripWhitespace' 2018-10-11 20:14:29 +02:00
Rupert Horlick 66fd44058d
Add instance formatting for simple case 2018-10-10 14:32:58 -04:00
Lennart Spitzner 6dc5561d08
Merge pull request #186 from sergv/unboxed-tuples 
Unboxed tuples
 2018-09-30 21:19:15 +02:00
Lennart Spitzner 71efa54954 Move tests, minor Refactoring, Add comments 2018-09-23 23:32:05 +02:00
Lennart Spitzner 460bd4dd2b
Merge pull request #185 from 5outh/benjamin/file-name-errors 
Append input path name to UnknownNode errors
 2018-09-23 22:29:42 +02:00
Sergey Vinokurov 9755db1d05
Unify "(#", "#)" under single name, docParenHashL and docParenHashR 2018-09-18 09:14:20 +01:00
Sergey Vinokurov 6898d3ef44
Lay out unboxed tuples in types 2018-09-18 09:07:15 +01:00
Sergey Vinokurov 281d7a2f81
Lay out unboxed tuples with spaces 
This avoids clashes with names like foo#
 2018-09-18 09:07:13 +01:00
Lennart Spitzner 37e4225c49 Include exact location when printing ErrorUnknownNode 2018-09-18 00:23:23 +02:00
Evan Rutledge Borden 92a1d89983 Consolidate record expression layouter 
Both record construction and record layouting have very similar
constructions. These each had their own layouter with slightly different
variations. Variations here lead to subtley different bugs in layout for
nearly identicle syntactic forms.

The record update logic is more advanced and respects `IndentPolicyLeft`.
Instead of keeping these layouters distinct we can consolidate
construction logic into the update logic. This results in a smaller
volume of code and more uniform layouting of syntax for these simlilar
forms.

Record constructors with fields and wildcards are not included in this
consolidation. A TODO has been left to handle this consolidation later.
 2018-09-16 15:47:04 -04:00
Lennart Spitzner 8c5cce5070 Prevent package environment file GHC API stupidities 
This fixes the code-path for the commandline interface
(unfortunately not covered by our testsuite).
The other code-path should be covered by the changes in
https://github.com/alanz/ghc-exactprint/pull/68.
 2018-08-20 21:19:10 +02:00
Phil Hazelden a5a24b4220 Fix imports of type operators. 
Previously, we could only import a type operator with no subsequent
list, i.e.

    import Foo ( (:.) )

was fine, but

    import Foo ( (:.)(..) )
    import Foo ( (:.)((:.) )
    import Foo ( (:.)(A, b) )

would all break. Brittany would attempt to output them as

    import Foo ( :.(..) )
    import Foo ( :.((:.) )
    import Foo ( :.(A, b) )

I believe the problem was that although `ieName <$> lie` was returning
an `IEWrappedName` with the same contents as used in `layoutWrapped`,
it had different location annotations; and the parentheses are
apparently saved in the location annotations.
 2018-08-10 10:01:11 +01:00
Lennart Spitzner 4497fa927f Add a comment about one superfluous docSetParSpacing 2018-07-06 22:57:33 +02:00
Lennart Spitzner ab27825b7b Core layouting algo improvement (non-bottom more effective) 
During alt-transform, when gather spacings, previously
we tracked different non-bottom spacings separately even
though they would be treated in the same way during any
future transformations (apart from certain exceptions that
don't practically give better results). Instead we now
merge such spacings into one, giving more space for other
spacings when pruning to the spacings limit.
 2018-07-06 22:41:31 +02:00
Lennart Spitzner 3c5670d5cd Fix layouting for OpApps with comments (fixes 159) 2018-07-05 21:31:28 +02:00
Lennart Spitzner 95f42061d2 Fixup for the fix of ExplicitNames/PatternSynonyms for ghc-8.0 2018-07-04 22:42:20 +02:00
Lennart Spitzner ab389fe66f Support for -XExplicitNamespaces and -XPatternSynonyms 
Properly round-trip export items of the forms "type OPERATOR"
or "pattern SYNONYM"

fixes #158
 2018-07-04 21:42:46 +02:00
Lennart Spitzner 0b40dd7c32 Fix deprecation warnings with latest versions of yaml 2018-07-04 21:14:06 +02:00
Lennart Spitzner cc0718e964 Add indentation to import-hiding-paragraph 2018-06-04 18:18:44 +02:00
Lennart Spitzner 5816704658 Fix import-hiding-paragraph with policy/=free (fixes #150) 2018-06-04 17:30:50 +02:00
Lennart Spitzner 6725d0e119 Refactor/Auto-format Main, Brittany.Internal 2018-06-04 17:10:10 +02:00
Lennart Spitzner 57c48f64c1 Apply inline config to module header (fixes #151) 2018-06-04 16:57:07 +02:00
Lennart Spitzner bdee27cb59 Add spaces around record braces (single-line) (fixes #126) 2018-05-25 17:57:54 +02:00
Lennart Spitzner f75127b3a5 Make non-bottom-spacing affect sameline, too (fixes #144) 2018-05-16 21:19:36 +02:00
Lennart Spitzner 4973298f30 Support same-line let decl when indentAmount>=4 2018-05-01 23:21:31 +02:00
Lennart Spitzner dd53948a23 Fix IndentPolicyMultiple for indentAmount>4 2018-05-01 23:21:09 +02:00
Lennart Spitzner e91bb6aec9 Clean up IndentPolicyMultiple 2018-05-01 23:19:44 +02:00
Bryan Richter 9ab17cc899 Implement IndentPolicyMultiple 2018-05-01 22:07:05 +02:00
Lennart Spitzner 929e465fd4 Refactor a bit (Internal.ppDecl -> Decl.layoutDecl) 2018-04-25 20:17:36 +02:00
Lennart Spitzner e9aacb27ff Implement hacky workaround for issue 89 2018-04-25 19:54:35 +02:00
Lennart Spitzner a237e591b2 Implement `--obfuscate` 
Support replacing all (non-keyword) identifiers with
randomly generated characters
 2018-04-24 00:47:50 +02:00
Lennart Spitzner 696f72d336 Fixup last two commits (tests were effectively disabled 
- re-enable tests
- un-break tests by fixing the alignment code behaviour
 2018-04-24 00:38:40 +02:00
Lennart Spitzner 315a7e1ee1 Fix overflowing due to alignment; Add docs (alignment algorithm) 2018-04-23 19:33:04 +02:00
Lennart Spitzner 18704e403f Fix inline disabling of brittany 2018-04-19 17:09:10 +02:00
Lennart Spitzner 17fb271694 Fix inlineconfig additions for ghc-8.4 + compat 
The semigroup changes are a bit confusing when aiming
for backwards-compat.
 2018-04-17 21:45:38 +02:00
Lennart Spitzner 1fc007591c Merge branch 'master' into inlineconfig 
# Conflicts:
#	src/Language/Haskell/Brittany/Internal.hs
 2018-04-17 20:05:33 +02:00
Lennart Spitzner e559a2cbf7 Implement inline configuration 
e.g. "-- brittany --indent=4"

respects the following comment forms as input:

  source comment                       affected target
  ======================================================
  "-- brittany CONFIG"                 whole module
  "-- brittany-next-binding CONFIG"    next binding
  "-- brittany-disable-next-binding"   next binding
  "-- brittany @ myExampleFunc CONFIG" `myExampleFunc`

multiline-comments are supported too, although
the specification must still be a single line. E.g.

  "{- brittany --columns 50 -}"

CONFIG is either:

  1) one or more flags in the form of what brittany accepts
     on the commandline, e.g. "-- columns 50", or
  2) one or more specifications in the form of what brittany
     accepts in its config files for the layouting config
     (a one-line yaml document), e.g. "{ lconfig_cols: 50 }"

see #30
 2018-04-17 20:04:40 +02:00
Lennart Spitzner 10e1c19788 Add support for ghc-8.4 2018-04-17 17:50:41 +02:00
Lennart Spitzner 213e82b476 Fix if-then-else paragraph layouting 2018-04-17 06:19:13 +02:00
Lennart Spitzner ae162403ae Support multistate-0.9 (ghc-8.4 preparation) 2018-04-13 22:13:15 +02:00
Lennart Spitzner 8b67a028ea Do not put `where` on newline when no export list 
(even when lconfig_allowSingleLineExportList False)
 2018-04-09 00:09:07 +02:00
Lennart Spitzner 21ef8b296c Adapt for czipwith-1.0.1.0 2018-04-05 21:06:44 +02:00
Sergey Vinokurov 9bd3bfbe4c
Review suggestions 2018-04-03 22:49:06 +01:00
Sergey Vinokurov 7a60229673
Fix some hlint hints 2018-04-02 22:44:49 +01:00
Sergey Vinokurov 631d9e181d
Replace 'fmap f $' with 'f <$>' 2018-04-02 22:44:49 +01:00
Sergey Vinokurov 545eff9e4f
Remove redundant parens 2018-04-02 22:42:06 +01:00
Sergey Vinokurov 226da07815
Improve vertical alignment 2018-04-02 22:41:15 +01:00
Sergey Vinokurov 0dad5051df
Remove redundant '$'s 2018-04-02 22:41:14 +01:00
Sergey Vinokurov 2ed9a13fdb
Replace 'docAltFilter' with 'runFilteredAlternative' 2018-04-02 21:25:44 +01:00
Sergey Vinokurov 8410fbff8e
Trailing whitespace 2018-04-02 21:25:44 +01:00
Sergey Vinokurov e9689394b1
Add Semigroup instance for 'Max' monoid 
Otherwise ghc 8.4 will complain since Semigroup became a superclass
of Monoid.
 2018-04-02 21:25:43 +01:00
Lennart Spitzner b43ee43220 Fix/Implement empty type constraint handling (fixes #133) 2018-04-02 17:11:53 +02:00
Lennart Spitzner 0845142727 Fix let-in comment placement bug (fixes #110) 2018-03-23 17:34:36 +01:00
Lennart Spitzner bdd3b155f3 Fix HsPar comment placement bug (see #111) 2018-03-23 17:11:39 +01:00
Lennart Spitzner 3847325fd5 Omit single-line layout for OpApp with comments (fixes #111) 2018-03-23 17:02:58 +01:00
Lennart Spitzner a003b932a9 Fix comments in tuples being dropped (fixes #37) 2018-03-23 16:55:28 +01:00
Lennart Spitzner d634d34ff1 Fix module-import-hiding-items layout 2018-03-23 15:41:41 +01:00
Lennart Spitzner 90a2f65ba7 Align applications on for same function, plus minor fixup 
Arguments of two function applications will only be aligned
if the same function is called in both cases.

The column transform was altered slightly to fix #65
properly as well.

fixes #65, #128
 2018-03-22 01:19:56 +01:00
Lennart Spitzner 487c32175a Refactor Alt.hs and Add out-commented alternative 2018-03-21 16:03:38 +01:00
Lennart Spitzner f1536b8966 Merge pull request #83/#124 from sniperrifle2004/import 2018-03-21 01:06:26 +01:00
Lennart Spitzner 8de56ba11d Support import column vs import-as column 2018-03-21 01:02:44 +01:00
Lennart Spitzner 1330aeb6b4 Fix ticked type operator losing tick (fixes #125) 2018-03-13 23:51:22 +01:00
Lennart Spitzner a1c832e85c Merge pull request #121 from AlexeyRaga/PR-expose-read-configs 
# Conflicts:
#	stack.yaml
 2018-03-13 22:45:18 +01:00
Lennart Spitzner c0ea20455c Fixup haddock typos 2018-03-13 22:38:27 +01:00
Lennart Spitzner 15d2250c0b Change _lconfig_importColumn default: 60 -> 50 2018-03-12 17:21:28 +01:00
Lennart Spitzner 833ac95fd7 Add two config options to control preamble layouting 2018-03-12 17:11:25 +01:00
Lennart Spitzner 9531edb2a7 Improve module layouting in two aspects 
- IEThingWith in export list can now be single-line
- Now respect offset of the "module" keyword
  (retain empty lines after pragmas, for example)
 2018-03-12 16:29:47 +01:00