feat: taskfile mutex for adding edge data

taskfile/ast/graph.go

@@ -3,13 +3,15 @@ package ast
 import (
 	"fmt"
 	"os"
+	"sync"
 
 	"github.com/dominikbraun/graph"
 	"github.com/dominikbraun/graph/draw"
 	"golang.org/x/sync/errgroup"
 )
 
 type TaskfileGraph struct {
+	sync.Mutex
 	graph.Graph[string, *TaskfileVertex]
 }
 
@@ -25,6 +27,7 @@ func taskfileHash(vertex *TaskfileVertex) string {
 
 func NewTaskfileGraph() *TaskfileGraph {
 	return &TaskfileGraph{
+		sync.Mutex{},
 		graph.New(taskfileHash,
 			graph.Directed(),
 			graph.PreventCycles(),

taskfile/reader.go

@@ -140,6 +140,8 @@ func (r *Reader) include(node Node) error {
 			}
 
 			// Create an edge between the Taskfiles
+			r.graph.Lock()
+			defer r.graph.Unlock()
 			edge, err := r.graph.Edge(node.Location(), includeNode.Location())
 			if err == graph.ErrEdgeNotFound {
 				// If the edge doesn't exist, create it