Add stan gh-action and exclude all triggered checks.

Author: philderbeast

.github/workflows/stan.yml

@@ -0,0 +1,44 @@
+name: stan
+
+on:
+  push:
+  pull_request:
+
+jobs:
+  build:
+    name: ghc ${{ matrix.ghc }}
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        cabal: ["3.6"]
+        ghc:
+          - "8.10.7"
+
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          submodules: true
+
+      - uses: haskell/actions/setup@v1
+        name: Setup GHC and cabal-install
+        with:
+          ghc-version: ${{ matrix.ghc }}
+          cabal-version: ${{ matrix.cabal }}
+
+      - uses: actions/cache@v2
+        name: cache ~/.cabal/store
+        with:
+          path: ~/.cabal/store
+          key: ${{ runner.os }}-${{ matrix.ghc }}-cabal
+
+      - name: update
+        run: cabal update
+
+      - name: install stan
+        run: cabal install stan --installdir=.bin --install-method=copy --overwrite-policy=always
+
+      - name: generate .hie for analysis
+        run: cabal build stack:lib:stack
+
+      - name: stan
+        run: .bin/stan report

.stan.toml

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+# Partial: base/!!
+[[check]]
+  id = "STAN-0005"
+  scope = "all"
+  type = "Exclude"
+
+# Partial: base/minimum
+[[check]]
+  id = "STAN-0014"
+  scope = "all"
+  type = "Exclude"
+
+# Partial: base/minimumBy
+[[check]]
+  id = "STAN-0016"
+  scope = "all"
+  type = "Exclude"
+
+# Partial: base/fromList
+[[check]]
+  id = "STAN-0020"
+  scope = "all"
+  type = "Exclude"
+
+# Infinite: base/reverse
+[[check]]
+  id = "STAN-0101"
+  scope = "all"
+  type = "Exclude"
+
+# Infinite: base/isSuffixOf
+[[check]]
+  id = "STAN-0102"
+  scope = "all"
+  type = "Exclude"
+
+# Infinite: base/length
+[[check]]
+  id = "STAN-0103"
+  scope = "all"
+  type = "Exclude"
+
+# Anti-pattern: foldl
+[[check]]
+  id = "STAN-0202"
+  scope = "all"
+  type = "Exclude"
+
+# Anti-pattern: Data.ByteString.Char8.pack
+[[check]]
+  id = "STAN-0203"
+  scope = "all"
+  type = "Exclude"
+
+# Data types with non-strict fields
+[[check]]
+  id = "STAN-0206"
+  scope = "all"
+  type = "Exclude"
+
+# Anti-pattern: Foldable methods on possibly error-prone structures
+[[check]]
+  id = "STAN-0207"
+  scope = "all"
+  type = "Exclude"
+
+# Anti-pattern: Slow 'length' for Text
+[[check]]
+  id = "STAN-0208"
+  scope = "all"
+  type = "Exclude"
+
+# Anti-pattern: unsafe functions
+[[check]]
+  id = "STAN-0212"
+  scope = "all"
+  type = "Exclude"
+
+# Anti-pattern: Pattern matching on '_'
+[[check]]
+  id = "STAN-0213"
+  scope = "all"
+  type = "Exclude"
+
+# Using tuples of big size (>= 4) can decrease code readability
+[[check]]
+  id = "STAN-0302"
+  scope = "all"
+  type = "Exclude"