Merge pull request #1035 from JuliaRobotics/23Q3/enh/jlfrmt

add JuliaFormatter

Author: dehann

.JuliaFormatter.toml

@@ -0,0 +1,13 @@
+indent = 2
+always_for_in = false #
+whitespace_typedefs = true
+whitespace_ops_in_indices = true
+remove_extra_newlines = true
+import_to_using = false #
+pipe_to_function_call = false #
+short_to_long_function_def = true
+always_use_return = true
+whitespace_in_kwargs = true #
+annotate_untyped_fields_with_any = true #
+conditional_to_if = true
+separate_kwargs_with_semicolon = true

.github/workflows/Formatter.yml

@@ -0,0 +1,30 @@
+name: Format
+on:
+  push:
+    branches: [master]
+    tags: [v*]
+  pull_request:
+
+jobs:
+  format:
+    name: "Format Check"
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: julia-actions/setup-julia@v1
+        with:
+          version: 1
+      - uses: julia-actions/cache@v1
+      - name: Install JuliaFormatter and format
+        run: |
+          using Pkg
+          Pkg.add(PackageSpec(name="JuliaFormatter"))
+          using JuliaFormatter
+          format("."; verbose=true)
+        shell: julia --color=yes {0}
+      - name: Suggest formatting changes
+        uses: reviewdog/action-suggester@v1
+        if: github.event_name == 'pull_request'
+        with:
+          tool_name: JuliaFormatter
+          fail_on_error: true