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optimized clamped error message for status code failures.

This commit is contained in:
fiatjaf 2025-05-11 12:15:50 -03:00
parent 5bcf2da794
commit fc255b5a9a
1 changed files with 6 additions and 0 deletions
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6
helpers.go
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@ -381,9 +381,15 @@ func unwrapAll(err error) error {
func clampMessage(msg string, prefixAlreadyPrinted int) string {
termSize, _, _ := term.GetSize(int(os.Stderr.Fd()))
prf := "expected handshake response status code 101 but got "
if len(msg) > len(prf) && msg[0:len(prf)] == prf {
msg = "status " + msg[len(prf):]
}
if len(msg) > termSize-prefixAlreadyPrinted && prefixAlreadyPrinted+1 < termSize {
msg = msg[0:termSize-prefixAlreadyPrinted-1] + "…"
}
return msg
}