fix: fix issue command gf run -w takes no effect

.gitignore

@@ -16,4 +16,9 @@ cmd/gf/gf
 temp/
 go.work
 go.work.sum
-!cmd/gf/go.work
+!cmd/gf/go.work
+
+# Ignore for docs
+node_modules
+.docusaurus
+output

cmd/gf/internal/cmd/cmd_run.go

@@ -99,6 +99,7 @@ func (c cRun) Index(ctx context.Context, in cRunInput) (out *cRunOutput, err err
 
  if len(in.WatchPaths) == 1 {
  in.WatchPaths = strings.Split(in.WatchPaths[0], ",")
+ mlog.Printf("watchPaths: %v", in.WatchPaths)
  }
 
  app := &cRunApp{
@@ -109,8 +110,9 @@ func (c cRun) Index(ctx context.Context, in cRunInput) (out *cRunOutput, err err
  WatchPaths: in.WatchPaths,
  }
  dirty := gtype.NewBool()
- _, err = gfsnotify.Add(gfile.RealPath("."), func(event *gfsnotify.Event) {
- if gfile.ExtName(event.Path) != "go" && !matchWatchPaths(app.WatchPaths, event.Path) {
+
+ callbackFunc := func(event *gfsnotify.Event) {
+ if gfile.ExtName(event.Path) != "go" {
  return
  }
 
@@ -125,10 +127,22 @@ func (c cRun) Index(ctx context.Context, in cRunInput) (out *cRunOutput, err err
  mlog.Printf(`watched file changes: %s`, event.String())
  app.Run(ctx)
  })
- })
- if err != nil {
- mlog.Fatal(err)
  }
+
+ if len(app.WatchPaths) > 0 {
+ for _, path := range app.WatchPaths {
+ _, err = gfsnotify.Add(gfile.RealPath(path), callbackFunc)
+ if err != nil {
+ mlog.Fatal(err)
+ }
+ }
+ } else {
+ _, err = gfsnotify.Add(gfile.RealPath("."), callbackFunc)
+ if err != nil {
+ mlog.Fatal(err)
+ }
+ }
+
  go app.Run(ctx)
  select {}
 }