From e9f69ac7191dc6148b3b4b0be6cb30800d66c1c8 Mon Sep 17 00:00:00 2001
From: Masaya Suzuki <15100604+massongit@users.noreply.github.com>
Date: Wed, 26 Jan 2022 16:32:28 +0900
Subject: [PATCH] bug: Fix command to narrow down target files (#330)

* Fix INPUT_FILES_PATTERN

* INPUT_FILES_PATTERN -> FILES_PATTERN
---
 entrypoint.sh | 23 ++++++++++++-----------
 1 file changed, 12 insertions(+), 11 deletions(-)

diff --git a/entrypoint.sh b/entrypoint.sh
index 3b900113..dcd6fe79 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -107,18 +107,19 @@ if [[ -z "$INPUT_FILES_PATTERN" ]]; then
   ALL_MODIFIED=$(git diff --diff-filter="ACMRD" --name-only "$PREVIOUS_SHA" "$CURRENT_SHA" | awk -v d="$INPUT_SEPARATOR" '{s=(NR==1?s:s d)$0}END{print s}')
 else
   echo "Input files pattern: $INPUT_FILES_PATTERN"
+  FILES_PATTERN="^($INPUT_FILES_PATTERN)$"
 
-  ADDED=$(git diff --diff-filter=A --name-only "$PREVIOUS_SHA" "$CURRENT_SHA" | grep -x "$INPUT_FILES_PATTERN" | awk -v d="|" '{s=(NR==1?s:s d)$0}END{print s}')
-  COPIED=$(git diff --diff-filter=C --name-only "$PREVIOUS_SHA" "$CURRENT_SHA" | grep -x "$INPUT_FILES_PATTERN" | awk -v d="|" '{s=(NR==1?s:s d)$0}END{print s}')
-  DELETED=$(git diff --diff-filter=D --name-only "$PREVIOUS_SHA" "$CURRENT_SHA" | grep -x "$INPUT_FILES_PATTERN" | awk -v d="|" '{s=(NR==1?s:s d)$0}END{print s}')
-  MODIFIED=$(git diff --diff-filter=M --name-only "$PREVIOUS_SHA" "$CURRENT_SHA" | grep -x "$INPUT_FILES_PATTERN" | awk -v d="|" '{s=(NR==1?s:s d)$0}END{print s}')
-  RENAMED=$(git diff --diff-filter=R --name-only "$PREVIOUS_SHA" "$CURRENT_SHA" | grep -x "$INPUT_FILES_PATTERN" | awk -v d="|" '{s=(NR==1?s:s d)$0}END{print s}')
-  TYPE_CHANGED=$(git diff --diff-filter=T --name-only "$PREVIOUS_SHA" "$CURRENT_SHA" | grep -x "$INPUT_FILES_PATTERN" | awk -v d="|" '{s=(NR==1?s:s d)$0}END{print s}')
-  UNMERGED=$(git diff --diff-filter=U --name-only "$PREVIOUS_SHA" "$CURRENT_SHA" | grep -x "$INPUT_FILES_PATTERN" | awk -v d="|" '{s=(NR==1?s:s d)$0}END{print s}')
-  UNKNOWN=$(git diff --diff-filter=X --name-only "$PREVIOUS_SHA" "$CURRENT_SHA" | grep -x "$INPUT_FILES_PATTERN" | awk -v d="|" '{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" | grep -x "$INPUT_FILES_PATTERN" | awk -v d="|" '{s=(NR==1?s:s d)$0}END{print s}')
-  ALL_CHANGED=$(git diff --diff-filter="ACMR" --name-only "$PREVIOUS_SHA" "$CURRENT_SHA" | grep -x "$INPUT_FILES_PATTERN" | awk -v d="|" '{s=(NR==1?s:s d)$0}END{print s}')
-  ALL_MODIFIED=$(git diff --diff-filter="ACMRD" --name-only "$PREVIOUS_SHA" "$CURRENT_SHA" | grep -x "$INPUT_FILES_PATTERN" | awk -v d="|" '{s=(NR==1?s:s d)$0}END{print s}')
+  ADDED=$(git diff --diff-filter=A --name-only "$PREVIOUS_SHA" "$CURRENT_SHA" | grep -E "$FILES_PATTERN" | awk -v d="|" '{s=(NR==1?s:s d)$0}END{print s}')
+  COPIED=$(git diff --diff-filter=C --name-only "$PREVIOUS_SHA" "$CURRENT_SHA" | grep -E "$FILES_PATTERN" | awk -v d="|" '{s=(NR==1?s:s d)$0}END{print s}')
+  DELETED=$(git diff --diff-filter=D --name-only "$PREVIOUS_SHA" "$CURRENT_SHA" | grep -E "$FILES_PATTERN" | awk -v d="|" '{s=(NR==1?s:s d)$0}END{print s}')
+  MODIFIED=$(git diff --diff-filter=M --name-only "$PREVIOUS_SHA" "$CURRENT_SHA" | grep -E "$FILES_PATTERN" | awk -v d="|" '{s=(NR==1?s:s d)$0}END{print s}')
+  RENAMED=$(git diff --diff-filter=R --name-only "$PREVIOUS_SHA" "$CURRENT_SHA" | grep -E "$FILES_PATTERN" | awk -v d="|" '{s=(NR==1?s:s d)$0}END{print s}')
+  TYPE_CHANGED=$(git diff --diff-filter=T --name-only "$PREVIOUS_SHA" "$CURRENT_SHA" | grep -E "$FILES_PATTERN" | awk -v d="|" '{s=(NR==1?s:s d)$0}END{print s}')
+  UNMERGED=$(git diff --diff-filter=U --name-only "$PREVIOUS_SHA" "$CURRENT_SHA" | grep -E "$FILES_PATTERN" | awk -v d="|" '{s=(NR==1?s:s d)$0}END{print s}')
+  UNKNOWN=$(git diff --diff-filter=X --name-only "$PREVIOUS_SHA" "$CURRENT_SHA" | grep -E "$FILES_PATTERN" | awk -v d="|" '{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" | grep -E "$FILES_PATTERN" | awk -v d="|" '{s=(NR==1?s:s d)$0}END{print s}')
+  ALL_CHANGED=$(git diff --diff-filter="ACMR" --name-only "$PREVIOUS_SHA" "$CURRENT_SHA" | grep -E "$FILES_PATTERN" | awk -v d="|" '{s=(NR==1?s:s d)$0}END{print s}')
+  ALL_MODIFIED=$(git diff --diff-filter="ACMRD" --name-only "$PREVIOUS_SHA" "$CURRENT_SHA" | grep -E "$FILES_PATTERN" | awk -v d="|" '{s=(NR==1?s:s d)$0}END{print s}')
 
   ALL_OTHER_CHANGED=$(git diff --diff-filter="ACMR" --name-only "$PREVIOUS_SHA" "$CURRENT_SHA" | awk -v d="|" '{s=(NR==1?s:s d)$0}END{print s}')
   UNIQUE_ALL_CHANGED=$(echo "${ALL_CHANGED}" | awk '{gsub(/\|/,"\n"); print $0;}' | awk '!a[$0]++' | awk -v d="|" '{s=(NR==1?s:s d)$0}END{print s}')