add ErrMsg

Author: yp05327

options/locale/locale_en-US.ini

@@ -3351,6 +3351,6 @@ runs.closed_tab = %d Closed
 runs.commit = Commit
 runs.pushed_by = Pushed by
 runs.valid_workflow_helper = Workflow config file is valid.
-runs.invalid_workflow_helper = Workflow config file is invalid. Please check your config file.
+runs.invalid_workflow_helper = Workflow config file is invalid. Please check your config file: %s
 
 need_approval_desc = Need approval to run workflows for fork pull request.

routers/web/repo/actions/actions.go

@@ -26,6 +26,7 @@ const (
 type WorkFlow struct {
 	Entry     git.TreeEntry
 	IsInvalid bool
+	ErrMsg    string
 }
 
 // MustEnableActions check if actions are enabled in settings
@@ -83,6 +84,7 @@ func List(ctx *context.Context) {
 			_, err = actions.GetEventsFromContent(content)
 			if err != nil {
 				workflow.IsInvalid = true
+				workflow.ErrMsg = err.Error()
 			}
 			workflows = append(workflows, workflow)
 		}

templates/repo/actions/list.tmpl

@@ -11,7 +11,7 @@
 					{{range .workflows}}
 						<a class="item{{if eq .Entry.Name $.CurWorkflow}} active{{end}}" href="{{$.Link}}?workflow={{.Entry.Name}}">{{.Entry.Name}}
 							{{if .IsInvalid}}
-								<span class="tooltip gt-vm" data-content="{{$.locale.Tr "actions.runs.invalid_workflow_helper"}}">
+								<span class="tooltip gt-vm" data-content="{{$.locale.Tr "actions.runs.invalid_workflow_helper" (.ErrMsg)}}">
 									<i class="warning icon red"></i>
 								</span>
 							{{else}}