Formatting suggestions (#260)

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

Author: devmotion

.github/workflows/ci.yml

@@ -47,23 +47,3 @@ jobs:
         with:
             github-token: ${{ secrets.GITHUB_TOKEN }}
             path-to-lcov: ./lcov.info
-
-  format-check:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: julia-actions/setup-julia@latest
-        with:
-          version: 1
-      - uses: actions/checkout@v1
-      - name: Install JuliaFormatter and format
-        run: |
-          julia --project=test/ -e 'using Pkg; Pkg.instantiate()'
-          julia --project=test/ -e 'using JuliaFormatter; format(".", verbose=true)'
-      - name: Format check
-        run: |
-          CHANGED="$(git diff --name-only)"
-          if [ ! -z "$CHANGED" ]; then
-            >&2 echo "Some files have not been formatted !!!"
-            echo "$CHANGED"
-            exit 1
-          fi

.github/workflows/format.yml

@@ -0,0 +1,20 @@
+name: Format suggestions
+
+on:
+  pull_request:
+
+jobs:
+  format:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: julia-actions/setup-julia@latest
+        with:
+          version: 1
+      - run: |
+          julia  -e 'using Pkg; Pkg.add("JuliaFormatter")'
+          julia  -e 'using JuliaFormatter; format("."; verbose=true)'
+      - uses: reviewdog/action-suggester@v1
+        with:
+          tool_name: JuliaFormatter
+          fail_on_error: true

test/Project.toml

@@ -5,7 +5,6 @@ Documenter = "e30172f5-a6a5-5a46-863b-614d45cd2de4"
 FiniteDifferences = "26cc04aa-876d-5657-8c51-4c34ba976000"
 Flux = "587475ba-b771-5e3f-ad9e-33799f191a9c"
 ForwardDiff = "f6369f11-7733-5829-9624-2563aa707210"
-JuliaFormatter = "98e50ef6-434e-11e9-1051-2b60c6c9e899"
 Kronecker = "2c470bb0-bcc8-11e8-3dad-c9649493f05e"
 LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
 PDMats = "90014a1f-27ba-587c-ab20-58faa44d9150"
@@ -22,7 +21,6 @@ Documenter = "0.25, 0.26"
 FiniteDifferences = "0.10.8, 0.11, 0.12"
 Flux = "0.10, 0.11"
 ForwardDiff = "0.10"
-JuliaFormatter = "0.12.2"
 Kronecker = "0.4"
 PDMats = "0.9, 0.10, 0.11"
 ReverseDiff = "1.2"