From b7a5f208fada95f27c0f87a72870ae7d770d92c5 Mon Sep 17 00:00:00 2001
From: haya14busa <haya14busa@gmail.com>
Date: Sun, 19 Jan 2020 08:06:35 +0000
Subject: [PATCH 1/2] Add more test patterns

---
 testdata/testfile | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/testdata/testfile b/testdata/testfile
index 501c049..eb18129 100644
--- a/testdata/testfile
+++ b/testdata/testfile
@@ -1,6 +1,12 @@
 This is test file.
 
 REVIEWDOG_VERSION=0.1.0
+ENV REVIEWDOG_VERSION=0.1.0
+ENV REVIEWDOG_VERSION 0.1.0
+ARG REVIEWDOG_VERSION=0.1.0
+
+yaml:
+  REVIEWDOG_VERSION: 0.1.0
 
 The above version should be updated to the latest version with this action.
 

From d83a688fafd255a9e7abc7b66a4cb06243eac6fb Mon Sep 17 00:00:00 2001
From: haya14busa <haya14busa@gmail.com>
Date: Sun, 19 Jan 2020 08:16:16 +0000
Subject: [PATCH 2/2] Support more patterns

---
 entrypoint.sh     | 4 ++--
 testdata/testfile | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/entrypoint.sh b/entrypoint.sh
index b0b8295..68a3d93 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -10,7 +10,7 @@ REPO="${INPUT_REPO:-reviewdog/reviewdog}"
 VERSION_NAME="${INPUT_VERSION_NAME:-REVIEWDOG_VERSION}"
 
 # Get current version.
-CURRENT_VERSION=$(grep -oP "${VERSION_NAME}=\K\d+\.\d+\.\d+" "${FILE}")
+CURRENT_VERSION=$(grep -oP "${VERSION_NAME}(=|:?\s+)\v?\K\d+\.\d+\.\d+" "${FILE}" | head -n1)
 if [ -z "${CURRENT_VERSION}" ]; then
   echo "cannot parse ${VERSION_NAME}"
   exit 1
@@ -47,7 +47,7 @@ if [ "${CURRENT_VERSION}" = "${LATEST_VERSION}" ]; then
 fi
 
 echo "Updating ${VERSION_NAME} to ${LATEST_VERSION} in ${FILE}"
-sed -i "s/\(${VERSION_NAME}=\)\([0-9]\+\.[0-9]\+\.\?[0-9]\+\)/\1${LATEST_VERSION}/" "${FILE}"
+sed -i "s/\(${VERSION_NAME}\(=\|:\?\s\+\)v\?\)\([0-9]\+\.[0-9]\+\.\?[0-9]\+\)/\1${LATEST_VERSION}/" "${FILE}"
 
 echo "Updated. Commit and create Pull-Request as you need."
 echo "::set-output name=current::${CURRENT_VERSION}"
diff --git a/testdata/testfile b/testdata/testfile
index eb18129..41bc285 100644
--- a/testdata/testfile
+++ b/testdata/testfile
@@ -1,10 +1,10 @@
 This is test file.
 
+REVIEWDOG_VERSION=v0.1.0
 REVIEWDOG_VERSION=0.1.0
 ENV REVIEWDOG_VERSION=0.1.0
 ENV REVIEWDOG_VERSION 0.1.0
 ARG REVIEWDOG_VERSION=0.1.0
-
 yaml:
   REVIEWDOG_VERSION: 0.1.0