bbcb812...master · ormolu

.buildkite/pipeline.yml+2−2

since splitsnapshots

unifiedsplit

@@ -3,9 +3,9 @@ steps:

3 command: |

4 nix-build --keep-going --no-out-link --argstr ormoluCompiler ghc865

5 timeout: 100

6− - label: Build and test with GHC 8.8.3

6+ - label: Build and test with GHC 8.8.4

7 command: |

8− nix-build --keep-going --no-out-link --argstr ormoluCompiler ghc883

8+ nix-build --keep-going --no-out-link --argstr ormoluCompiler ghc884

9 timeout: 100

10 - label: Build and test with GHC 8.10.1

11 command: |

.github/workflows/binaries.ymlnew file+39

@@ -0,0 +1,39 @@

1+name: Build binaries

2+on:

3+ release:

4+ types: [published]

5+jobs:

6+ build:

7+ strategy:

8+ fail-fast: false

9+ matrix:

10+ os: [ubuntu-latest, macOS-latest, windows-latest]

11+ runs-on: ${{ matrix.os }}

12+ steps:

13+ - uses: actions/checkout@v2

14+ - uses: actions/setup-haskell@v1

15+ if: runner.os != 'Linux'

16+ with:

17+ ghc-version: '8.10.1'

18+ cabal-version: '3.2'

19+ - name: Build Linux binary

20+ if: runner.os == 'Linux'

21+ run: |

22+ docker run \

23+ -v $(pwd):/mnt -w /mnt \

24+ utdemir/ghc-musl:v14-ghc8101 \

25+ bash .github/workflows/build.sh

26+ - name: Build ${{ runner.os }} binary

27+ if: runner.os != 'Linux'

28+ shell: bash

29+ run: |

30+ cabal build exe:ormolu

31+ cp $(find dist-newstyle $ -name ormolu -o -name ormolu.exe $ -type f) ormolu

32+ - uses: actions/upload-release-asset@v1

33+ env:

34+ GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

35+ with:

36+ upload_url: ${{ github.event.release.upload_url }}

37+ asset_path: ormolu

38+ asset_name: ormolu-${{ runner.os }}

39+ asset_content_type: application/octet-stream

.github/workflows/build.shnew file+7

@@ -0,0 +1,7 @@

1+set -e

2+

3+cabal update

4+cabal build exe:ormolu --enable-executable-static --ghc-options="-split-sections"

5+

6+cp $(find dist-newstyle -name ormolu -type f) .

7+strip -s ormolu

CHANGELOG.md+5

@@ -1,3 +1,8 @@

1+## Unreleased

2+

3+* Ormolu no longer overwrites already formatted files. [PR

4+ 649](https://github.com/tweag/ormolu/pull/649).

5+

1## Ormolu 0.1.2.0

6## Ormolu 0.1.2.0

2

7

3* Fixed the bug when comments in different styles got glued together after

8* Fixed the bug when comments in different styles got glued together after

README.md+18−9

@@ -22,7 +22,7 @@ the following goals in mind:

22* That formatting style aims to result in minimal diffs while still

23 remaining very close to “conventional” Haskell formatting people use.

24* Choose a style compatible with modern dialects of Haskell. As new Haskell

25− extensions enter broad use, we may change the style to accomodate them.

25+ extensions enter broad use, we may change the style to accommodate them.

26* Idempotence: formatting already formatted code doesn't change it.

27* Be well-tested and robust to the point that it can be used in large

28 projects without exposing unfortunate, disappointing bugs here and there.

@@ -130,14 +130,6 @@ independent top-level definitions.

130 criterion than just being valid Haskell modules.

131* Various minor idempotence issues, most of them are related to comments.

132

133−## Editor integration

134−

135−We know of the following editor integrations:

136−

137−* [Emacs][emacs-package]

138−* [VS Code][vs-code-plugin]

139−* vim: [neoformat][neoformat], [vim-ormolu][vim-ormolu]

140−

141## Running on Hackage

133## Running on Hackage

142

134

143It's possible to try Ormolu on arbitrary packages from Hackage. For that

135It's possible to try Ormolu on arbitrary packages from Hackage. For that

@@ -152,6 +144,22 @@ also contain formatted `.hs` files for inspection and original inputs with

152`.hs-original` extension (those are with CPP dropped, exactly what is fed

144`.hs-original` extension (those are with CPP dropped, exactly what is fed

153into Ormolu).

145into Ormolu).

154

146

147+## Editor integration

148+

149+We know of the following editor integrations:

150+

151+* [Emacs][emacs-package]

152+* [VS Code][vs-code-plugin]

153+* vim: [neoformat][neoformat], [vim-ormolu][vim-ormolu]

154+

155+## Arch Linux

156+

157+To install Ormolu on Arch Linux, one can use [the package on AUR][aur]:

158+

159+```console

160+yay -S ormolu

161+```

162+

155## Contributing

163## Contributing

156

164

157See [CONTRIBUTING.md][contributing].

165See [CONTRIBUTING.md][contributing].

170[vs-code-plugin]: https://marketplace.visualstudio.com/items?itemName=sjurmillidahl.ormolu-vscode

178[vs-code-plugin]: https://marketplace.visualstudio.com/items?itemName=sjurmillidahl.ormolu-vscode

171[vim-ormolu]: https://github.com/sdiehl/vim-ormolu

179[vim-ormolu]: https://github.com/sdiehl/vim-ormolu

172[neoformat]: https://github.com/sbdchd/neoformat

180[neoformat]: https://github.com/sbdchd/neoformat

181+[aur]: https://aur.archlinux.org/packages/ormolu

app/Main.hs+10−6

@@ -61,15 +61,19 @@ formatOne mode config = \case

61 -- 101 is different from all the other exit codes we already use.

62 exitWith (ExitFailure 101)

63 Just inputFile -> do

64+ originalInput <- TIO.readFile inputFile

64− r <- ormoluFile config inputFile

65+ formattedInput <- ormoluFile config inputFile

65 case mode of

66 case mode of

66 Stdout ->

67 Stdout ->

67− TIO.putStr r

68+ TIO.putStr formattedInput

68− InPlace ->

69+ InPlace -> do

70+ -- Only write when the contents have changed, in order to avoid

71+ -- updating the modified timestamp if the file was already correctly

72+ -- formatted.

73+ when (formattedInput /= originalInput) $

69− TIO.writeFile inputFile r

74+ TIO.writeFile inputFile formattedInput

70 Check -> do

75 Check -> do

71− r' <- TIO.readFile inputFile

76+ when (formattedInput /= originalInput) $

72− when (r /= r') $

73 -- 100 is different to all the other exit code that are emitted

77 -- 100 is different to all the other exit code that are emitted

74 -- either from an 'OrmoluException' or from 'error' and

78 -- either from an 'OrmoluException' or from 'error' and

75 -- 'notImplemented'.

79 -- 'notImplemented'.

default.nix+7−10

@@ -1,5 +1,6 @@

1−{ pkgs ? (import ./nix/nixpkgs)

1+{ pkgs ? (import ./nix/nixpkgs { inherit system; })

2+, system ? builtins.currentSystem

2−, ormoluCompiler ? "ghc883" # the shell doesn't work with ghc8101 yet

3+, ormoluCompiler ? "ghc884" # the shell doesn't work with ghc8101 yet

3}:

4}:

4

5

5let

6let

@@ -16,12 +17,6 @@ let

16 };

17 };

17 ormoluOverlay = self: super: {

18 ormoluOverlay = self: super: {

18 "ormolu" = super.callCabal2nixWithOptions "ormolu" source "-fdev" { };

19 "ormolu" = super.callCabal2nixWithOptions "ormolu" source "-fdev" { };

19− "ghc-lib-parser" = pkgs.haskell.lib.dontHaddock

20− (super.callHackageDirect {

21− pkg = "ghc-lib-parser";

22− ver = "8.10.1.20200412";

23− sha256 = "sha256-EjMzp8xRT3xVFKDI1fAfopkylGB0hv35Av2+uZeETRU=";

24− } {});

25 };

20 };

26 ormolize = import ./nix/ormolize {

21 ormolize = import ./nix/ormolize {

27 inherit pkgs;

22 inherit pkgs;

@@ -33,14 +28,16 @@ let

33 "distributed-process"

28 "distributed-process"

34 "esqueleto"

29 "esqueleto"

35 "fay"

30 "fay"

31+ "hlint"

36 "idris"

32 "idris"

37 "intero"

33 "intero"

38 "leksah"

34 "leksah"

39− "lens"

40 "pandoc"

35 "pandoc"

41 "pipes"

36 "pipes"

37+ "postgrest"

42 "purescript"

38 "purescript"

43− ];

39+ "tensorflow"

40+ ] ++ (if ormoluCompiler == "ghc8101" then [] else ["lens"]);

44 ormolizedPackages = doCheck:

41 ormolizedPackages = doCheck:

45 pkgs.lib.mapAttrs (name: p: ormolize {

42 pkgs.lib.mapAttrs (name: p: ormolize {

46 package = p;

43 package = p;

expected-failures/esqueleto.txt+1−1

@@ -3,5 +3,5 @@ The GHC parser (in Haddock mode) failed:

3 lexical error in string/character literal at character 's'

4

5The GHC parser (in Haddock mode) failed:

6− test/PostgreSQL/Test.hs:510:9-41

6+ test/PostgreSQL/Test.hs:562:9-41

7 parse error on input `-- | Check the result is not null'

expected-failures/hlint.txtnew file+11

@@ -0,0 +1,11 @@

1+Formatting is not idempotent:

2+ src/Extension.hs<rendered>:19:22

3+ before: "DoRec , -} Recursive"

4+ after: "DoRec , -}\n "

5+Please, consider reporting the bug.

6+

7+Formatting is not idempotent:

8+ src/Hint/Bracket.hs<rendered>:249:50

9+ before: "\" x y [r]) {ideaSpan"

10+ after: "\" x y [r])\n "

11+Please, consider reporting the bug.

expected-failures/pandoc.txt+1−1

@@ -3,7 +3,7 @@ The GHC parser (in Haddock mode) failed:

3 parse error on input `import'

4

5Formatting is not idempotent:

6− src/Text/Pandoc/Readers/Vimwiki.hs<rendered>:615:19

6+ src/Text/Pandoc/Readers/Vimwiki.hs<rendered>:613:19

7 before: ".softbreak <$ endlin"

8 after: ".softbreak\n <$ en"

9Please, consider reporting the bug.

expected-failures/postgrest.txtnew file+5

@@ -0,0 +1,5 @@

1+Formatting is not idempotent:

2+ src/PostgREST/DbRequestBuilder.hs<rendered>:149:24

3+ before: " || -- clients"

4+ after: " || ( origin ="

5+Please, consider reporting the bug.

expected-failures/purescript.txt+2−2

@@ -1,10 +1,10 @@

1The GHC parser (in Haddock mode) failed:

2− src/Language/PureScript/AST/Declarations.hs:478:1-17

2+ src/Language/PureScript/AST/Declarations.hs:479:1-17

3 Invalid type signature: pattern ValueDecl :: ...

4Perhaps you meant to use PatternSynonyms?

5

6The GHC parser (in Haddock mode) failed:

7− src/Language/PureScript/AST/SourcePos.hs:101:1-22

7+ src/Language/PureScript/AST/SourcePos.hs:99:1-22

8 Invalid type signature: pattern NullSourceSpan :: ...

9Perhaps you meant to use PatternSynonyms?

10

expected-failures/tensorflow.txtnew file+7

@@ -0,0 +1,7 @@

1+The GHC parser (in Haddock mode) failed:

2+ tensorflow-mnist/app/Main.hs:50:13-14

3+ parse error on input `->'

4+

5+The GHC parser (in Haddock mode) failed:

6+ tensorflow-ops/tests/RegressionTest.hs:3:1-6

7+ parse error on input `import'

nix/nixpkgs/default.nix+7−3

@@ -1,9 +1,13 @@

1+{ system ? builtins.currentSystem }:

1let

2let

2− rev = "807ca93fadd5197c2260490de0c76e500562dc05";

3+ rev = "32b46dd897ab2143a609988a04d87452f0bbef59";

3− sha256 = "10yq8bnls77fh3pk5chkkb1sv5lbdgyk1rr2v9xn71rr1k2x563p";

4+ sha256 = "1gzfrpjnr1bz9zljsyg3a4zrhk8r927sz761mrgcg56dwinkhpjk";

4 nixpkgs = builtins.fetchTarball {

5 nixpkgs = builtins.fetchTarball {

5 url = "https://github.com/NixOS/nixpkgs/archive/${rev}.tar.gz";

6 url = "https://github.com/NixOS/nixpkgs/archive/${rev}.tar.gz";

6 inherit sha256;

7 inherit sha256;

7 };

8 };

9+ pkgs = import nixpkgs {

10+ inherit system;

8− pkgs = import nixpkgs { config.allowUnfree = true; };

11+ config.allowUnfree = true;

12+ };

9in pkgs

13in pkgs

ormolu.cabal+3−3

@@ -4,7 +4,7 @@ version: 0.1.2.0

4license: BSD3

5license-file: LICENSE.md

6maintainer: Mark Karpov <mark.karpov@tweag.io>

7−tested-with: ghc ==8.6.5 ghc ==8.8.3 ghc ==8.10.1

7+tested-with: ghc ==8.6.5 ghc ==8.8.4 ghc ==8.10.1

8homepage: https://github.com/tweag/ormolu

9bug-reports: https://github.com/tweag/ormolu/issues

10synopsis: A formatter for Haskell source code

@@ -119,7 +119,7 @@ library

119 base >=4.12 && <5.0,

120 bytestring >=0.2 && <0.11,

121 containers >=0.5 && <0.7,

122− dlist >=0.8 && <0.9,

122+ dlist >=0.8 && <2.0,

123 exceptions >=0.6 && <0.11,

124 ghc-lib-parser >=8.10 && <8.11,

125 mtl >=2.0 && <3.0,

@@ -144,7 +144,7 @@ executable ormolu

144 base >=4.12 && <5.0,

145 ghc-lib-parser >=8.10 && <8.11,

146 gitrev >=1.3 && <1.4,

147− optparse-applicative >=0.14 && <0.16,

147+ optparse-applicative >=0.14 && <0.17,

148 ormolu -any,

149 text >=0.2 && <1.3

150

shell.nix+3−1

@@ -1,3 +1,5 @@

1−{ pkgs ? (import ./nix/nixpkgs) }:

1+{ pkgs ? (import ./nix/nixpkgs { inherit system; })

2+, system ? builtins.currentSystem

3+}:

2

4

3(import ./default.nix { inherit pkgs; }).dev.ormoluShell

5(import ./default.nix { inherit pkgs; }).dev.ormoluShell