diff options
Diffstat (limited to 'bridge/helper/helper.go')
| -rw-r--r-- | bridge/helper/helper.go | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/bridge/helper/helper.go b/bridge/helper/helper.go index 0ad31457..1bdd8a40 100644 --- a/bridge/helper/helper.go +++ b/bridge/helper/helper.go @@ -82,8 +82,10 @@ func DownloadFileAuthRocket(url, token, userID string) (*[]byte, error) { // TODO: The current implementation has the inconvenient that it disregards // word boundaries when splitting but this is hard to solve without potentially // breaking formatting and other stylistic effects. -func GetSubLines(message string, maxLineLength int) []string { - const clippingMessage = " <clipped message>" +func GetSubLines(message string, maxLineLength int, clippingMessage string) []string { + if clippingMessage == "" { + clippingMessage = " <clipped message>" + } var lines []string for _, line := range strings.Split(strings.TrimSpace(message), "\n") { @@ -193,8 +195,11 @@ func RemoveEmptyNewLines(msg string) string { // ClipMessage trims a message to the specified length if it exceeds it and adds a warning // to the message in case it does so. -func ClipMessage(text string, length int) string { - const clippingMessage = " <clipped message>" +func ClipMessage(text string, length int, clippingMessage string) string { + if clippingMessage == "" { + clippingMessage = " <clipped message>" + } + if len(text) > length { text = text[:length-len(clippingMessage)] if r, size := utf8.DecodeLastRuneInString(text); r == utf8.RuneError { |