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Add a MessageClipped option to set your own clipped message. Closes #1359 (#1487)

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This commit is contained in:
Wim
2021-05-27 21:45:23 +02:00
committed by GitHub
parent efec01a92f
commit c86137449e
8 changed files with 124 additions and 105 deletions
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13
bridge/helper/helper.go
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@@ -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 {