further docs

tgvashworth · tgvashworth · commit ce4defc30fd4 · 2022-08-11T20:32:22.000+01:00
diff --git a/cli-files/go-cat/cmd/root.go b/cli-files/go-cat/cmd/root.go
@@ -35,6 +35,8 @@ func NewRoodCmd() *cobra.Command {
 				return fmt.Errorf("go-cat: %s: Is a directory", path)
 			}
 
+			// Read the data from the file
+			// https://pkg.go.dev/os#ReadFile
 			data, err := os.ReadFile(path)
 			if err != nil {
 				return err

Original file line number	Diff line number	Diff line change
`@@ -35,6 +35,8 @@ func NewRoodCmd() *cobra.Command {`
`35`	`35`	`return fmt.Errorf("go-cat: %s: Is a directory", path)`
`36`	`36`	`}`
`37`	`37`
	`38`	`+ // Read the data from the file`
	`39`	`+ // https://pkg.go.dev/os#ReadFile`
`38`	`40`	`data, err := os.ReadFile(path)`
`39`	`41`	`if err != nil {`
`40`	`42`	`return err`