Update validate script/GH action

.github/workflows/validate.yml

@@ -15,9 +15,5 @@ jobs:
       uses: actions/checkout@v4
       with:
         fetch-depth: 1
-    - name: Install Dependencies
-      run: |
-        brew install mint
-        mint install NickLockwood/[email protected] --no-link
     - name: run script
       run: ./scripts/validate.sh

.swift-format

@@ -18,6 +18,7 @@
   "maximumBlankLines" : 1,
   "respectsExistingLineBreaks" : true,
   "prioritizeKeepingFunctionOutputTogether" : true,
+  "multiElementCollectionTrailingCommas" : true,
   "rules" : {
     "AllPublicDeclarationsHaveDocumentation" : false,
     "AlwaysUseLiteralForEmptyCollectionInit" : false,

scripts/validate.sh

@@ -31,22 +31,16 @@ SWIFT_FORMAT_VERSION=0.53.10
 set -eu
 here="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 
-which swiftformat > /dev/null 2>&1 || (echo "swiftformat not installed. You can install it using 'brew install swiftformat'" ; exit -1)
-
 function replace_acceptable_years() {
     # this needs to replace all acceptable forms with 'YEARS'
     sed -e 's/20[12][0-9]-20[12][0-9]/YEARS/' -e 's/20[12][0-9]/YEARS/' -e '/^#!/ d'
 }
 
 printf "=> Checking format... "
 FIRST_OUT="$(git status --porcelain)"
-if [[ -n "${CI-""}" ]]; then
-  printf "(using v$(mint run NickLockwood/SwiftFormat@"$SWIFT_FORMAT_VERSION" --version)) "
-  mint run NickLockwood/SwiftFormat@"$SWIFT_FORMAT_VERSION" . > /dev/null 2>&1
-else
-  printf "(using v$(swiftformat --version)) "
-  swiftformat . > /dev/null 2>&1
-fi
+git ls-files -z '*.swift' | xargs -0 swift format format --parallel --in-place
+git diff --exit-code '*.swift'
+
 SECOND_OUT="$(git status --porcelain)"
 if [[ "$FIRST_OUT" != "$SECOND_OUT" ]]; then
   printf "\033[0;31mformatting issues!\033[0m\n"
@@ -55,7 +49,6 @@ if [[ "$FIRST_OUT" != "$SECOND_OUT" ]]; then
 else
   printf "\033[0;32mokay.\033[0m\n"
 fi
-exit
 printf "=> Checking license headers... "
 tmp=$(mktemp /tmp/.soto-core-sanity_XXXXXX)