initial load of yaml working

cmd/graph.go

@@ -0,0 +1,40 @@
+package cmd
+
+import (
+	"fmt"
+	"os"
+
+	"github.com/nektos/act/pkg/common"
+	"github.com/nektos/act/pkg/model"
+)
+
+func drawGraph(plan *model.Plan) error {
+
+	drawings := make([]*common.Drawing, 0)
+
+	jobPen := common.NewPen(common.StyleSingleLine, 96)
+	arrowPen := common.NewPen(common.StyleNoLine, 97)
+	for i, stage := range plan.Stages {
+		if i > 0 {
+			drawings = append(drawings, arrowPen.DrawArrow())
+		}
+
+		ids := make([]string, 0)
+		for _, r := range stage.Runs {
+			ids = append(ids, fmt.Sprintf("%s/%s", r.Workflow.Name, r.JobID))
+		}
+		drawings = append(drawings, jobPen.DrawBoxes(ids...))
+	}
+
+	maxWidth := 0
+	for _, d := range drawings {
+		if d.GetWidth() > maxWidth {
+			maxWidth = d.GetWidth()
+		}
+	}
+
+	for _, d := range drawings {
+		d.Draw(os.Stdout, maxWidth)
+	}
+	return nil
+}