Switch from haskell-src-exts to ghc-lib-parser

See #587 for the
background.

.github/workflows/Cabal.yml

@@ -18,7 +18,10 @@ jobs:
       fail-fast: false  # Windows builds randomly fail
       matrix:
         os: [ubuntu-latest, macOS-latest, windows-latest]
-        ghc: ["8.2.2", "8.4.4", "8.6.5", "8.8.4", "8.10.2", "9.2.2"]
+        ghc: ["8.10.7", "9.2.2", "9.4.1"]
+        exclude:
+        - os: windows-latest
+          ghc: "9.4.1"
     env:
       CONFIG: "--enable-tests --enable-benchmarks"
     steps:
@@ -43,13 +46,15 @@ jobs:
           cabal-cache-v2-${{ runner.os }}-
     - name: Build
       run: cabal v2-build $CONFIG
+      if: matrix.os != 'macOS-latest' || matrix.ghc != '9.2.2'
+      # See https://gitlab.haskell.org/ghc/ghc/-/issues/20592#note_391266 for the problem and workaround.
+      # This problem is fixed in GHC 9.2.3.
+    - name: Build with a workaround for macOS
+      run: C_INCLUDE_PATH="`xcrun --show-sdk-path`/usr/include/ffi" cabal v2-build $CONFIG
+      if: matrix.os == 'macOS-latest' && matrix.ghc == '9.2.2'
     - name: Run tests
-      # TODO(mihaimaruseac): fix tests on windows, currently fail with `NoFenceEnd`
-      if: matrix.os != 'windows-latest'
       run: cabal v2-test $CONFIG
     - name: Run benchmarks
-      # TODO(mihaimaruseac): fix benchmakrs on windows, currently fail with `NoFenceEnd`
-      if: matrix.os != 'windows-latest'
       run: cabal v2-bench $CONFIG
     - name: Generate documentation
       run: cabal v2-haddock $CONFIG

.github/workflows/scorecards.yml

@@ -0,0 +1,54 @@
+name: Scorecards supply-chain security
+on:
+  # Only the default branch is supported.
+  branch_protection_rule:
+  schedule:
+    - cron: '33 18 * * 5'
+  push:
+    branches: [ "master" ]
+
+# Declare default permissions as read only.
+permissions: read-all
+
+jobs:
+  analysis:
+    name: Scorecards analysis
+    runs-on: ubuntu-latest
+    permissions:
+      # Needed to upload the results to code-scanning dashboard.
+      security-events: write
+      # Used to receive a badge.
+      id-token: write
+
+    steps:
+      - name: "Checkout code"
+        uses: actions/checkout@a12a3943b4bdde767164f792f33f40b04645d846 # tag=v3.0.0
+        with:
+          persist-credentials: false
+
+      - name: "Run analysis"
+        uses: ossf/scorecard-action@99c53751e09b9529366343771cc321ec74e9bd3d # tag=v2.0.6
+        with:
+          results_file: results.sarif
+          results_format: sarif
+
+          # Publish the results for public repositories to enable scorecard badges. For more details, see
+          # https://github.com/ossf/scorecard-action#publishing-results. 
+          # For private repositories, `publish_results` will automatically be set to `false`, regardless 
+          # of the value entered here.
+          publish_results: true
+
+      # Upload the results as artifacts (optional). Commenting out will disable uploads of run results in SARIF
+      # format to the repository Actions tab.
+      - name: "Upload artifact"
+        uses: actions/upload-artifact@6673cd052c4cd6fcf4b4e6e60ea986c889389535 # tag=v3.0.0
+        with:
+          name: SARIF file
+          path: results.sarif
+          retention-days: 5
+
+      # Upload the results to GitHub's code scanning dashboard.
+      - name: "Upload to code-scanning"
+        uses: github/codeql-action/upload-sarif@5f532563584d71fdef14ee64d17bafb34f751ce5 # tag=v1.0.26
+        with:
+          sarif_file: results.sarif

.gitignore

@@ -13,3 +13,5 @@ src/main/TestGenerate
 .stack-work
 .cabal-sandbox/
 cabal.sandbox.config
+dist-newstyle/
+cabal.project.local

.hindent.yaml

@@ -1,3 +1,6 @@
 tab-size: 2
 line-length: 80
 force-trailing-newline: true
+extensions:
+  - TypeApplications
+  - PatternSynonyms

README.md

@@ -1,4 +1,5 @@
-# hindent [![Hackage](https://img.shields.io/hackage/v/hindent.svg?style=flat)](https://hackage.haskell.org/package/hindent) ![CI (Stack)](https://github.com/mihaimaruseac/hindent/workflows/CI%20(Stack)/badge.svg) ![CI (Cabal)](https://github.com/mihaimaruseac/hindent/workflows/CI%20(Cabal)/badge.svg)
+# hindent [![Hackage](https://img.shields.io/hackage/v/hindent.svg?style=flat)](https://hackage.haskell.org/package/hindent) ![CI (Stack)](https://github.com/mihaimaruseac/hindent/workflows/CI%20(Stack)/badge.svg) ![CI (Cabal)](https://github.com/mihaimaruseac/hindent/workflows/CI%20(Cabal)/badge.svg) [![OpenSSF Scorecard](https://api.securityscorecards.dev/projects/github.com/mihaimaruseac/hindent/badge)](https://api.securityscorecards.dev/projects/github.com/mihaimaruseac/hindent)
+
 
 Haskell pretty printer