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expose control sequences function

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This commit is contained in:
Tnze
2020-05-01 10:43:50 +08:00
parent cf150c16fa
commit 3257c81a27
1 changed files with 6 additions and 3 deletions
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9
chat/chatMsg.go
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@ -121,7 +121,7 @@ func SetLanguage(trans map[string]string) {
// ClearString return the message String without escape sequence for ansi color.
func (m Message) ClearString() string {
var msg strings.Builder
text, _ := trans(m.Text, false)
text, _ := TransCtrlSeq(m.Text, false)
msg.WriteString(text)
//handle translate
@ -172,7 +172,7 @@ func (m Message) String() string {
msg.WriteString("\033[" + format.String()[:format.Len()-1] + "m")
}
text, ok := trans(m.Text, true)
text, ok := TransCtrlSeq(m.Text, true)
msg.WriteString(text)
//handle translate
@ -205,7 +205,10 @@ func (m Message) String() string {
var fmtPat = regexp.MustCompile("(?i)§[0-9A-FK-OR]")
func trans(str string, ansi bool) (dst string, change bool) {
// TransCtrlSeq will transform control sequences into ANSI code
// or simply filter them. Depends on the second argument.
// if the str contains control sequences, returned change=true.
func TransCtrlSeq(str string, ansi bool) (dst string, change bool) {
dst = fmtPat.ReplaceAllStringFunc(
str,
func(str string) string {