Process BOM header (#5)

mstmdev · web-flow · commit df6963b7be88 · 2024-06-17T03:09:51.000+08:00
diff --git a/internal/run.go b/internal/run.go
@@ -40,6 +40,7 @@ func run(configFile, httpFile string, h handler) error {
 	if err != nil {
 		return err
 	}
+	data = removeBOM(data)
 	requests, err := parseHttp(string(data))
 	if err != nil {
 		return err
@@ -53,3 +54,10 @@ func run(configFile, httpFile string, h handler) error {
 	}
 	return nil
 }
+
+func removeBOM(data []byte) []byte {
+	if len(data) >= 3 && data[0] == 0xEF && data[1] == 0xBB && data[2] == 0xBF {
+		data = data[3:]
+	}
+	return data
+}

Original file line number	Diff line number	Diff line change
`@@ -40,6 +40,7 @@ func run(configFile, httpFile string, h handler) error {`
`40`	`40`	`if err != nil {`
`41`	`41`	`return err`
`42`	`42`	`}`
	`43`	`+ data = removeBOM(data)`
`43`	`44`	`requests, err := parseHttp(string(data))`
`44`	`45`	`if err != nil {`
`45`	`46`	`return err`
`@@ -53,3 +54,10 @@ func run(configFile, httpFile string, h handler) error {`
`53`	`54`	`}`
`54`	`55`	`return nil`
`55`	`56`	`}`
	`57`	`+`
	`58`	`+func removeBOM(data []byte) []byte {`
	`59`	`+ if len(data) >= 3 && data[0] == 0xEF && data[1] == 0xBB && data[2] == 0xBF {`
	`60`	`+ data = data[3:]`
	`61`	`+ }`
	`62`	`+ return data`
	`63`	`+}`