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Code Issues Actions 2 Packages Projects Releases Wiki Activity

Enable raw keyboard input (#832)

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In order for applications to receive all keyboard inputs, including the
Ctrl-C and Ctrl-Z, the raw input mode has been enabled. As result the
SIGINT will no longer be used, instead the keyboard Ctrl-C event is used
for exiting the framework, but only if no components has made use of it.

Co-authored-by: Jørn Gustav Larsen <jgl@fasttracksoftware.com>
Co-authored-by: ArthurSonzogni <sonzogniarthur@gmail.com>
This commit is contained in:
Jørn Gustav Larsen
2024-04-28 15:17:54 +02:00
committed by GitHub
parent d38b14ffb6
commit d386df6f94
15 changed files with 643 additions and 202 deletions
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35
src/ftxui/component/terminal_input_parser_test.cpp
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@@ -76,6 +76,24 @@ TEST(Event, EscapeKeyEnoughWait) {
EXPECT_FALSE(event_receiver->Receive(&received));
}
TEST(Event, EscapeFast) {
auto event_receiver = MakeReceiver<Task>();
{
auto parser = TerminalInputParser(event_receiver->MakeSender());
parser.Add('\x1B');
parser.Add('a');
parser.Add('\x1B');
parser.Add('b');
parser.Timeout(49);
}
Task received;
EXPECT_TRUE(event_receiver->Receive(&received));
EXPECT_EQ(std::get<Event>(received), Event::AltA);
EXPECT_TRUE(event_receiver->Receive(&received));
EXPECT_EQ(std::get<Event>(received), Event::AltB);
EXPECT_FALSE(event_receiver->Receive(&received));
}
TEST(Event, MouseLeftClickPressed) {
auto event_receiver = MakeReceiver<Task>();
{
@@ -335,8 +353,8 @@ TEST(Event, Control) {
continue;
cases.push_back({char(i), false});
}
cases.push_back({char(24), true});
cases.push_back({char(26), true});
cases.push_back({char(24), false});
cases.push_back({char(26), false});
cases.push_back({char(127), false});
for (auto test : cases) {
@@ -367,13 +385,11 @@ TEST(Event, Special) {
std::vector<unsigned char> input;
Event expected;
} kTestCase[] = {
// Arrow (defaut cursor mode)
{str("\x1B[A"), Event::ArrowUp},
{str("\x1B[B"), Event::ArrowDown},
{str("\x1B[C"), Event::ArrowRight},
{str("\x1B[D"), Event::ArrowLeft},
{str("\x1B[H"), Event::Home},
{str("\x1B[F"), Event::End},
// Arrow (default cursor mode)
{str("\x1B[A"), Event::ArrowUp}, {str("\x1B[B"), Event::ArrowDown},
{str("\x1B[C"), Event::ArrowRight}, {str("\x1B[D"), Event::ArrowLeft},
{str("\x1B[H"), Event::Home}, {str("\x1B[F"), Event::End},
/*
// Arrow (application cursor mode)
{str("\x1BOA"), Event::ArrowUp},
@@ -454,6 +470,7 @@ TEST(Event, Special) {
// Custom:
{{0}, Event::Custom},
*/
};
for (auto test : kTestCase) {