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package escape
func IsFencedCode(chars []byte, index int) int {
if chars[index] != '`' && chars[index] != '~' {
return -1
}
for i := index - 1; i >= 0; i-- {
if chars[i] == ' ' || chars[i] == placeholderByte {
continue
}
if chars[i] == '\n' {
break
}
return -1
}
count := 1
i := index + 1
for ; i < len(chars); i++ {
if chars[i] == placeholderByte {
continue
}
if chars[i] == '`' || chars[i] == '~' {
count++
continue
}
break
}
if count < 3 {
return -1
}
return i - index
}
func IsInlineCode(chars []byte, index int) int {
if chars[index] != '`' {
return -1
}
return 1
}
|
