Working dir input.

action.yml

@@ -2,7 +2,6 @@ name: "Terraform/OpenTofu PR Commenter"
 description: "Posts Terraform/OpenTofu `fmt`, `init`, `plan`, or `validate` results as PR comments on GitHub or Gitea."
 author: "Charish Patel"
 
-# Define the inputs
 inputs:
   command:
     description: "The command type: fmt | init | plan | validate"
@@ -46,9 +45,11 @@ inputs:
     description: "Terraform/OpenTofu workspace (default: 'default')"
     required: false
     default: default
+  working_directory:
+    description: "Optional working directory relative to repo root; if set, script runs there"
+    required: false
+    default: ""
 
-
-# Define the action type
 runs:
   using: "composite"
   steps:
@@ -56,9 +57,12 @@ runs:
       shell: bash
       run: |
         chmod +x ${{ github.action_path }}/tf-pr-comment.sh
-        ${{ github.action_path }}/tf-pr-comment.sh "${{ inputs.command }}" "${{ inputs.commenter_input }}" "${{ inputs.commenter_exitcode }}"
+        ${{ github.action_path }}/tf-pr-comment.sh \
+          "${{ inputs.command }}" \
+          "${{ inputs.commenter_input }}" \
+          "${{ inputs.commenter_exitcode }}" \
+          "${{ inputs.working_directory }}"
       env:
-        # PR Environment Variables
         PR_NUMBER: ${{ inputs.pr_number }}
         PR_COMMENTS_URL: ${{ inputs.pr_comments_url }}
         PR_COMMENT_URI: ${{ inputs.pr_comment_uri }}
@@ -67,7 +71,5 @@ runs:
         GITEA_ACTION: ${{ inputs.gitea_action }}
         GITEA_API_URL: ${{ inputs.gitea_api_url }}
         GITEA_REPOSITORY: ${{ inputs.gitea_repository }}
-        # Optional highlighting
         HIGHLIGHT_CHANGES: ${{ inputs.highlight_changes }}
         TF_WORKSPACE: ${{ inputs.tf_workspace }}
-