From 07782f3a3c3e5a61ade4d97a562ccc25bb46b03b Mon Sep 17 00:00:00 2001
From: Hiroyuki Kusu <h_kusu@yumemi.co.jp>
Date: Thu, 6 Jun 2024 12:53:36 +0900
Subject: [PATCH] Add bullet option

---
 README.md  | 2 ++
 action.yml | 7 ++++++-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 1fc8cc0..fa1a7eb 100644
--- a/README.md
+++ b/README.md
@@ -46,6 +46,8 @@ If you want to output in JSON or Markdown instead of plain text like above, spec
     format: 'json' # or markdown
 ```
 
+If you want to change the bullets in a list in Markdown format, specify `bullet` input (default is `- #`).
+
 By default, list pull requests associated with merge commits.
 To list pull requests associated with all commits, specify `true` for `merge-commit-only` input.
 However, in this case, more pull requests can be detected, but the number of API calls will increase, so be careful when using it when the commit history is long.
diff --git a/action.yml b/action.yml
index ad7c781..acf8981 100644
--- a/action.yml
+++ b/action.yml
@@ -13,6 +13,10 @@ inputs:
     description: 'Output format for list of pull request numbers. One of plain, json, markdown.'
     required: false
     default: 'plain'
+  bullet:
+    description: 'Bullets for list of pull request numbers in markdown format.'
+    required: false
+    default: '- #'
   merge-commit-only:
     description: 'List pull requests associated with merge commits only.'
     required: false
@@ -56,6 +60,7 @@ runs:
         PARENTS_MIN_LENGTH: ${{ inputs.merge-commit-only != 'false' && '2' || '1' }}
         HEAD_PR_NUMBER: ${{ github.event.pull_request.number || '-1' }}
         FORMAT: ${{ inputs.format }}
+        BULLET: ${{ inputs.bullet }}
         GH_REPO: ${{ github.repository }} # for GitHub CLI
         GH_TOKEN: ${{ github.token }} # for GitHub CLI
       run: |
@@ -93,7 +98,7 @@ runs:
             delimiter="$(openssl rand -hex 8)"
             echo "numbers<<$delimiter"
             for pr_number in $unique_pr_number_list ; do
-              echo "- #${pr_number}"
+              echo "${BULLET}${pr_number}"
             done
             echo "$delimiter"
           else