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Miscellaneous code cleanup (#219)
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* Miscellaneous code cleanup

* Update action.yml
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@jackton1
jackton1 committed Oct 21, 2021
1 parent 4aa85cf commit 0b9d12b
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Showing 2 changed files with 57 additions and 48 deletions.
1 change: 1 addition & 0 deletions action.yml
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@@ -1,6 +1,7 @@
name: Changed files
description: Get all changed files for push and pull request events.
author: tj-actions

inputs:
token:
description: 'Github token'
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104 changes: 56 additions & 48 deletions entrypoint.sh
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Expand Up @@ -75,7 +75,7 @@ if [[ -z "${INPUT_FILES[*]}" ]]; then
UNMERGED=$(git diff --diff-filter=U --name-only "$PREVIOUS_SHA" "$CURRENT_SHA" | awk -v d="$INPUT_SEPARATOR" '{s=(NR==1?s:s d)$0}END{print s}')
UNKNOWN=$(git diff --diff-filter=X --name-only "$PREVIOUS_SHA" "$CURRENT_SHA" | awk -v d="$INPUT_SEPARATOR" '{s=(NR==1?s:s d)$0}END{print s}')
ALL_CHANGED_AND_MODIFIED=$(git diff --diff-filter="*ACDMRTUX" --name-only "$PREVIOUS_SHA" "$CURRENT_SHA" | awk -v d="$INPUT_SEPARATOR" '{s=(NR==1?s:s d)$0}END{print s}')
ALL_MODIFIED_FILES=$(git diff --diff-filter="ACMR" --name-only "$PREVIOUS_SHA" "$CURRENT_SHA" | awk -v d="$INPUT_SEPARATOR" '{s=(NR==1?s:s d)$0}END{print s}')
ALL_MODIFIED=$(git diff --diff-filter="ACMR" --name-only "$PREVIOUS_SHA" "$CURRENT_SHA" | awk -v d="$INPUT_SEPARATOR" '{s=(NR==1?s:s d)$0}END{print s}')
else
ADDED_ARRAY=()
COPIED_ARRAY=()
Expand All @@ -85,35 +85,43 @@ else
TYPE_CHANGED_ARRAY=()
UNMERGED_ARRAY=()
UNKNOWN_ARRAY=()
ALL_CHANGED_ARRAY=()
ALL_MODIFIED_FILES_ARRAY=()
ALL_CHANGED_AND_MODIFIED_ARRAY=()
ALL_MODIFIED_ARRAY=()

echo "Input files: ${INPUT_FILES[*]}"

for path in ${INPUT_FILES}
do
echo "Checking for file changes: \"${path}\"..."
IFS=" "
# shellcheck disable=SC2207
ADDED_ARRAY+=($(git diff --diff-filter=A --name-only "$PREVIOUS_SHA" "$CURRENT_SHA" | grep -E "(${path})" | xargs -0 || true))
# shellcheck disable=SC2207
COPIED_ARRAY+=($(git diff --diff-filter=C --name-only "$PREVIOUS_SHA" "$CURRENT_SHA" | grep -E "(${path})" | xargs -0 || true))
# shellcheck disable=SC2207
DELETED_ARRAY+=($(git diff --diff-filter=D --name-only "$PREVIOUS_SHA" "$CURRENT_SHA" | grep -E "(${path})" | xargs -0 || true))
# shellcheck disable=SC2207
MODIFIED_ARRAY+=($(git diff --diff-filter=M --name-only "$PREVIOUS_SHA" "$CURRENT_SHA" | grep -E "(${path})" | xargs -0 || true))
# shellcheck disable=SC2207
RENAMED_ARRAY+=($(git diff --diff-filter=R --name-only "$PREVIOUS_SHA" "$CURRENT_SHA" | grep -E "(${path})" | xargs -0 || true))
# shellcheck disable=SC2207
TYPE_CHANGED_ARRAY+=($(git diff --diff-filter=T --name-only "$PREVIOUS_SHA" "$CURRENT_SHA" | grep -E "(${path})" | xargs -0 || true))
# shellcheck disable=SC2207
UNMERGED_ARRAY+=($(git diff --diff-filter=U --name-only "$PREVIOUS_SHA" "$CURRENT_SHA" | grep -E "(${path})" | xargs -0 || true))
# shellcheck disable=SC2207
UNKNOWN_ARRAY+=($(git diff --diff-filter=X --name-only "$PREVIOUS_SHA" "$CURRENT_SHA" | grep -E "(${path})" | xargs -0 || true))
# shellcheck disable=SC2207
ALL_CHANGED_ARRAY+=($(git diff --diff-filter="*ACDMRTUX" --name-only "$PREVIOUS_SHA" "$CURRENT_SHA" | grep -E "(${path})" | xargs -0 || true))
# shellcheck disable=SC2207
ALL_MODIFIED_FILES_ARRAY+=($(git diff --diff-filter="ACMR" --name-only "$PREVIOUS_SHA" "$CURRENT_SHA" | grep -E "(${path})" | xargs -0 || true))
IFS=" " read -r -a ADDED_CURRENT_ARRAY <<< "$(git diff --diff-filter=A --name-only "$PREVIOUS_SHA" "$CURRENT_SHA" | grep -E "(${path})" | xargs -0 || true)"
ADDED_ARRAY=("${ADDED_ARRAY[@]}" "${ADDED_CURRENT_ARRAY[@]}")

IFS=" " read -r -a COPIED_CURRENT_ARRAY <<< "$(git diff --diff-filter=C --name-only "$PREVIOUS_SHA" "$CURRENT_SHA" | grep -E "(${path})" | xargs -0 || true)"
COPIED_ARRAY=("${COPIED_ARRAY[@]}" "${COPIED_CURRENT_ARRAY[@]}")

IFS=" " read -r -a DELETED_CURRENT_ARRAY <<< "$(git diff --diff-filter=D --name-only "$PREVIOUS_SHA" "$CURRENT_SHA" | grep -E "(${path})" | xargs -0 || true)"
DELETED_ARRAY=("${DELETED_ARRAY[@]}" "${DELETED_CURRENT_ARRAY[@]}")

IFS=" " read -r -a MODIFIED_CURRENT_ARRAY <<< "$(git diff --diff-filter=M --name-only "$PREVIOUS_SHA" "$CURRENT_SHA" | grep -E "(${path})" | xargs -0 || true)"
MODIFIED_ARRAY=("${MODIFIED_ARRAY[@]}" "${MODIFIED_CURRENT_ARRAY[@]}")

IFS=" " read -r -a RENAMED_CURRENT_ARRAY <<< "$(git diff --diff-filter=R --name-only "$PREVIOUS_SHA" "$CURRENT_SHA" | grep -E "(${path})" | xargs -0 || true)"
RENAMED_ARRAY=("${RENAMED_ARRAY[@]}" "${RENAMED_CURRENT_ARRAY[@]}")

IFS=" " read -r -a TYPE_CHANGED_CURRENT_ARRAY <<< "$(git diff --diff-filter=T --name-only "$PREVIOUS_SHA" "$CURRENT_SHA" | grep -E "(${path})" | xargs -0 || true)"
TYPE_CHANGED_ARRAY=("${TYPE_CHANGED_ARRAY[@]}" "${TYPE_CHANGED_CURRENT_ARRAY[@]}")

IFS=" " read -r -a UNMERGED_CURRENT_ARRAY <<< "$(git diff --diff-filter=U --name-only "$PREVIOUS_SHA" "$CURRENT_SHA" | grep -E "(${path})" | xargs -0 || true)"
UNMERGED_ARRAY=("${UNMERGED_ARRAY[@]}" "${UNMERGED_CURRENT_ARRAY[@]}")

IFS=" " read -r -a UNKNOWN_CURRENT_ARRAY <<< "$(git diff --diff-filter=X --name-only "$PREVIOUS_SHA" "$CURRENT_SHA" | grep -E "(${path})" | xargs -0 || true)"
UNKNOWN_ARRAY=("${UNKNOWN_ARRAY[@]}" "${UNKNOWN_CURRENT_ARRAY[@]}")

IFS=" " read -r -a ALL_CHANGED_AND_MODIFIED_CURRENT_ARRAY <<< "$(git diff --diff-filter="*ACDMRTUX" --name-only "$PREVIOUS_SHA" "$CURRENT_SHA" | grep -E "(${path})" | xargs -0 || true)"
ALL_CHANGED_AND_MODIFIED_ARRAY=("${ALL_CHANGED_AND_MODIFIED_ARRAY[@]}" "${ALL_CHANGED_AND_MODIFIED_CURRENT_ARRAY[@]}")

IFS=" " read -r -a ALL_MODIFIED_CURRENT_ARRAY <<< "$(git diff --diff-filter="ACMR" --name-only "$PREVIOUS_SHA" "$CURRENT_SHA" | grep -E "(${path})" | xargs -0 || true)"
ALL_MODIFIED_ARRAY=("${ALL_MODIFIED_ARRAY[@]}" "${ALL_MODIFIED_CURRENT_ARRAY[@]}")
done

ADDED=$(echo "${ADDED_ARRAY[*]}" | tr " " "\n" | sort -u | awk -v d="$INPUT_SEPARATOR" '{s=(NR==1?s:s d)$0}END{print s}')
Expand All @@ -124,52 +132,52 @@ else
TYPE_CHANGED=$(echo "${TYPE_CHANGED_ARRAY[*]}" | tr " " "\n" | sort -u | awk -v d="$INPUT_SEPARATOR" '{s=(NR==1?s:s d)$0}END{print s}')
UNMERGED=$(echo "${UNMERGED_ARRAY[*]}" | tr " " "\n" | sort -u | awk -v d="$INPUT_SEPARATOR" '{s=(NR==1?s:s d)$0}END{print s}')
UNKNOWN=$(echo "${UNKNOWN_ARRAY[*]}" | tr " " "\n" | sort -u | awk -v d="$INPUT_SEPARATOR" '{s=(NR==1?s:s d)$0}END{print s}')
ALL_CHANGED_AND_MODIFIED=$(echo "${ALL_CHANGED_ARRAY[*]}" | tr " " "\n" | sort -u | awk -v d="$INPUT_SEPARATOR" '{s=(NR==1?s:s d)$0}END{print s}')
ALL_MODIFIED_FILES=$(echo "${ALL_MODIFIED_FILES_ARRAY[*]}" | tr " " "\n" | sort -u | awk -v d="$INPUT_SEPARATOR" '{s=(NR==1?s:s d)$0}END{print s}')
ALL_CHANGED_AND_MODIFIED=$(echo "${ALL_CHANGED_AND_MODIFIED_ARRAY[*]}" | tr " " "\n" | sort -u | awk -v d="$INPUT_SEPARATOR" '{s=(NR==1?s:s d)$0}END{print s}')
ALL_MODIFIED=$(echo "${ALL_MODIFIED_ARRAY[*]}" | tr " " "\n" | sort -u | awk -v d="$INPUT_SEPARATOR" '{s=(NR==1?s:s d)$0}END{print s}')

ALL_OTHER_MODIFIED_FILES=$(git diff --diff-filter="ACMR" --name-only "$PREVIOUS_SHA" "$CURRENT_SHA")
ALL_OTHER_MODIFIED=$(git diff --diff-filter="ACMR" --name-only "$PREVIOUS_SHA" "$CURRENT_SHA")

IFS=" " read -r -a UNIQUE_ALL_MODIFIED_FILES_ARRAY <<< "$(echo "${ALL_MODIFIED_FILES_ARRAY[*]}" | tr " " "\n" | sort -u | tr "\n" " ")"
IFS=" " read -r -a OTHER_MODIFIED_FILES_ARRAY <<< "$(echo "${ALL_OTHER_MODIFIED_FILES[@]}" "${UNIQUE_ALL_MODIFIED_FILES_ARRAY[@]}" | tr " " "\n" | sort | uniq -u | tr "\n" " ")"
IFS=" " read -r -a UNIQUE_ALL_MODIFIED_ARRAY <<< "$(echo "${ALL_MODIFIED_ARRAY[*]}" | tr " " "\n" | sort -u | tr "\n" " ")"
IFS=" " read -r -a OTHER_MODIFIED_ARRAY <<< "$(echo "${ALL_OTHER_MODIFIED[@]}" "${UNIQUE_ALL_MODIFIED_ARRAY[@]}" | tr " " "\n" | sort | uniq -u | tr "\n" " ")"

OTHER_MODIFIED_FILES=$(echo "${OTHER_MODIFIED_FILES_ARRAY[*]}" | tr " " "\n" | sort -u | awk -v d="$INPUT_SEPARATOR" '{s=(NR==1?s:s d)$0}END{print s}')
OTHER_MODIFIED=$(echo "${OTHER_MODIFIED_ARRAY[*]}" | tr " " "\n" | sort -u | awk -v d="$INPUT_SEPARATOR" '{s=(NR==1?s:s d)$0}END{print s}')

echo "Matching modified files: ${UNIQUE_ALL_MODIFIED_FILES_ARRAY[*]}"
echo "Matching modified files: ${UNIQUE_ALL_MODIFIED_ARRAY[*]}"

if [[ -n "${UNIQUE_ALL_MODIFIED_FILES_ARRAY[*]}" ]]; then
if [[ -n "${UNIQUE_ALL_MODIFIED_ARRAY[*]}" ]]; then
echo "::set-output name=any_changed::true"
else
echo "::set-output name=any_changed::false"
fi

if [[ -n "${OTHER_MODIFIED_FILES_ARRAY[*]}" ]]; then
echo "Non Matching modified files: ${OTHER_MODIFIED_FILES_ARRAY[*]}"
if [[ -n "${OTHER_MODIFIED_ARRAY[*]}" ]]; then
echo "Non Matching modified files: ${OTHER_MODIFIED_ARRAY[*]}"
echo "::set-output name=only_changed::false"
echo "::set-output name=other_changed_files::$OTHER_MODIFIED_FILES"
elif [[ -n "${UNIQUE_ALL_MODIFIED_FILES_ARRAY[*]}" ]]; then
echo "::set-output name=other_changed_files::$OTHER_MODIFIED"
elif [[ -n "${UNIQUE_ALL_MODIFIED_ARRAY[*]}" ]]; then
echo "::set-output name=only_changed::true"
fi

OTHER_DELETED_FILES=$(git diff --diff-filter=D --name-only "$PREVIOUS_SHA" "$CURRENT_SHA")
OTHER_DELETED=$(git diff --diff-filter=D --name-only "$PREVIOUS_SHA" "$CURRENT_SHA")

IFS=" " read -r -a UNIQUE_DELETED_FILES_ARRAY <<< "$(echo "${DELETED_ARRAY[*]}" | tr " " "\n" | sort -u | tr "\n" " ")"
IFS=" " read -r -a OTHER_DELETED_FILES_ARRAY <<< "$(echo "${OTHER_DELETED_FILES[@]}" "${UNIQUE_DELETED_FILES_ARRAY[@]}" | tr " " "\n" | sort | uniq -u | tr "\n" " ")"
IFS=" " read -r -a UNIQUE_DELETED_ARRAY <<< "$(echo "${DELETED_ARRAY[*]}" | tr " " "\n" | sort -u | tr "\n" " ")"
IFS=" " read -r -a OTHER_DELETED_ARRAY <<< "$(echo "${OTHER_DELETED[@]}" "${UNIQUE_DELETED_ARRAY[@]}" | tr " " "\n" | sort | uniq -u | tr "\n" " ")"

OTHER_DELETED_FILES=$(echo "${OTHER_DELETED_FILES_ARRAY[*]}" | tr " " "\n" | sort -u | awk -v d="$INPUT_SEPARATOR" '{s=(NR==1?s:s d)$0}END{print s}')
OTHER_DELETED=$(echo "${OTHER_DELETED_ARRAY[*]}" | tr " " "\n" | sort -u | awk -v d="$INPUT_SEPARATOR" '{s=(NR==1?s:s d)$0}END{print s}')

echo "Matching deleted files: ${UNIQUE_DELETED_FILES_ARRAY[*]}"
echo "Matching deleted files: ${UNIQUE_DELETED_ARRAY[*]}"

if [[ -n "${UNIQUE_DELETED_FILES_ARRAY[*]}" ]]; then
if [[ -n "${UNIQUE_DELETED_ARRAY[*]}" ]]; then
echo "::set-output name=any_deleted::true"
else
echo "::set-output name=any_deleted::false"
fi

if [[ -n "${OTHER_DELETED_FILES_ARRAY[*]}" ]]; then
echo "Non Matching deleted files: ${OTHER_DELETED_FILES_ARRAY[*]}"
if [[ -n "${OTHER_DELETED_ARRAY[*]}" ]]; then
echo "Non Matching deleted files: ${OTHER_DELETED_ARRAY[*]}"
echo "::set-output name=only_deleted::false"
echo "::set-output name=other_deleted_files::$OTHER_DELETED_FILES"
elif [[ -n "${UNIQUE_DELETED_FILES_ARRAY[*]}" ]]; then
echo "::set-output name=other_deleted_files::$OTHER_DELETED"
elif [[ -n "${UNIQUE_DELETED_ARRAY[*]}" ]]; then
echo "::set-output name=only_deleted::true"
fi
fi
Expand All @@ -183,7 +191,7 @@ echo "Type Changed files: $TYPE_CHANGED"
echo "Unmerged files: $UNMERGED"
echo "Unknown files: $UNKNOWN"
echo "All changed files: $ALL_CHANGED_AND_MODIFIED"
echo "All modified files: $ALL_MODIFIED_FILES"
echo "All modified files: $ALL_MODIFIED"

git remote remove temp_changed_files

Expand All @@ -196,6 +204,6 @@ echo "::set-output name=type_changed_files::$TYPE_CHANGED"
echo "::set-output name=unmerged_files::$UNMERGED"
echo "::set-output name=unknown_files::$UNKNOWN"
echo "::set-output name=all_changed_and_modified_files::$ALL_CHANGED_AND_MODIFIED"
echo "::set-output name=all_modified_files::$ALL_MODIFIED_FILES"
echo "::set-output name=all_modified_files::$ALL_MODIFIED"

echo "::endgroup::"

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