be35f6e9ce
* whitespace check * fix formatting * fix indentation * eof new line * add EOF new line check * revert accidental deletion * rename
55 lines
1.6 KiB
YAML
55 lines
1.6 KiB
YAML
name: Trailing Whitespace Check
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on:
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pull_request:
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types: [ opened, reopened, synchronize, ready_for_review ]
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jobs:
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build:
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name: Trailing Whitespace Check
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if: github.event.pull_request.draft == false
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v4.2.2
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- name: Get changed text files
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id: changed-files
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uses: tj-actions/changed-files@v46.0.5
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with:
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files: |
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**.cs
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**.yml
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**.swsl
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**.json
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**.py
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- name: Check for trailing whitespace and EOF newline
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env:
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ALL_CHANGED_FILES: ${{ steps.changed-files.outputs.all_changed_files }}
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run: |
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has_trailing_whitespace=0
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has_missing_eof_newline=0
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for file in ${ALL_CHANGED_FILES}; do
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echo "Checking $file"
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# Check for trailing whitespace
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if grep -qP '[ \t]+$' "$file"; then
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echo "::error file=$file::Trailing whitespace found"
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has_trailing_whitespace=1
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fi
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# Check for missing EOF newline
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if [ -f "$file" ] && [ -s "$file" ]; then
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last_char=$(tail -c 1 "$file")
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if [ "$last_char" != "" ] && [ "$last_char" != $'\n' ]; then
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echo "::error file=$file::Missing newline at end of file"
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has_missing_eof_newline=1
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fi
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fi
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done
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if [ "$has_trailing_whitespace" -eq 1 ] || [ "$has_missing_eof_newline" -eq 1 ]; then
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echo "Issues found: trailing whitespace or missing EOF newline."
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echo "We recommend using an IDE to prevent this from happening."
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exit 1
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fi
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