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When pasting multi-line text into a prompt, don't treat the line feeds as "confirm"

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This is likely to do bad things; for example, if the prompt is the shell command
prompt, then we would run into what looks like a deadlock bug in tcell. In other
cases, the characters in the following lines might be treated as random commands
after the prompt is confirmed.
This commit is contained in:
Stefan Haller
2025-10-10 20:52:04 +02:00
parent 6b5b493237
commit fbaea583a5
1 changed files with 8 additions and 0 deletions
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8
pkg/gui/controllers/helpers/confirmation_helper.go
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@@ -26,6 +26,14 @@ func NewConfirmationHelper(c *HelperCommon) *ConfirmationHelper {
func (self *ConfirmationHelper) wrappedConfirmationFunction(cancel goContext.CancelFunc, function func() error) func() error {
return func() error {
if self.c.GocuiGui().IsPasting {
// The user is pasting multi-line text into a prompt; we don't want to handle the
// line feeds as "confirm" keybindings. Simply ignoring them is the best we can do; this
// will cause the entire pasted text to appear as a single line in the prompt. Hopefully
// the user knows that ctrl-u allows them to delete it again...
return nil
}
cancel()
self.c.Context().Pop()