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Add clang-tidy. (#368)

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This commit is contained in:
Arthur Sonzogni
2022-03-31 02:17:43 +02:00
committed by GitHub
parent 62fb6298be
commit aebde94352
80 changed files with 1958 additions and 1376 deletions
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155
src/ftxui/component/terminal_input_parser.cpp
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@@ -14,11 +14,14 @@ TerminalInputParser::TerminalInputParser(Sender<Task> out)
void TerminalInputParser::Timeout(int time) {
timeout_ += time;
if (timeout_ < 50)
const int timeout_threshold = 50;
if (timeout_ < timeout_threshold) {
return;
}
timeout_ = 0;
if (pending_.size())
if (!pending_.empty()) {
Send(SPECIAL);
}
}
void TerminalInputParser::Add(char c) {
@@ -56,21 +59,23 @@ void TerminalInputParser::Send(TerminalInputParser::Output output) {
// key. This also happens with linux with the `bind` command:
// See https://github.com/ArthurSonzogni/FTXUI/issues/337
// Here, we uniformize the new line character to `\n`.
if (pending_ == "\r")
if (pending_ == "\r") {
out_->Send(Event::Special("\n"));
else
} else {
out_->Send(Event::Special(std::move(pending_)));
}
pending_.clear();
return;
case MOUSE:
out_->Send(Event::Mouse(std::move(pending_), output.mouse));
out_->Send(Event::Mouse(std::move(pending_), output.mouse)); // NOLINT
pending_.clear();
return;
case CURSOR_REPORTING:
out_->Send(Event::CursorReporting(std::move(pending_), output.cursor.x,
output.cursor.y));
out_->Send(Event::CursorReporting(std::move(pending_), // NOLINT
output.cursor.x, // NOLINT
output.cursor.y)); // NOLINT
pending_.clear();
return;
}
@@ -78,12 +83,13 @@ void TerminalInputParser::Send(TerminalInputParser::Output output) {
}
TerminalInputParser::Output TerminalInputParser::Parse() {
if (!Eat())
if (!Eat()) {
return UNCOMPLETED;
}
switch (Current()) {
case 24: // CAN
case 26: // SUB
case 24: // CAN NOLINT
case 26: // SUB NOLINT
return DROP;
case '\x1B':
@@ -92,11 +98,13 @@ TerminalInputParser::Output TerminalInputParser::Parse() {
break;
}
if (Current() < 32) // C0
if (Current() < 32) { // C0 NOLINT
return SPECIAL;
}
if (Current() == 127) // Delete
if (Current() == 127) { // Delete // NOLINT
return SPECIAL;
}
return ParseUTF8();
}
@@ -118,18 +126,18 @@ TerminalInputParser::Output TerminalInputParser::Parse() {
// Then some sequences are illegal if it exist a shorter representation of the
// same codepoint.
TerminalInputParser::Output TerminalInputParser::ParseUTF8() {
unsigned char head = static_cast<unsigned char>(Current());
unsigned char selector = 0b1000'0000;
auto head = static_cast<unsigned char>(Current());
unsigned char selector = 0b1000'0000; // NOLINT
// The non code-point part of the first byte.
unsigned char mask = selector;
// Find the first zero in the first byte.
int first_zero = 8;
for (int i = 0; i < 8; ++i) {
unsigned int first_zero = 8; // NOLINT
for (unsigned int i = 0; i < 8; ++i) { // NOLINT
mask |= selector;
if (head & selector) {
selector >>= 1;
selector >>= 1U;
continue;
}
first_zero = i;
@@ -137,48 +145,54 @@ TerminalInputParser::Output TerminalInputParser::ParseUTF8() {
}
// Accumulate the value of the first byte.
uint32_t value = head & ~mask;
auto value = uint32_t(head & ~mask); // NOLINT
// Invalid UTF8, with more than 5 bytes.
if (first_zero == 1 || first_zero >= 5)
const unsigned int max_utf8_bytes = 5;
if (first_zero == 1 || first_zero >= max_utf8_bytes) {
return DROP;
}
// Multi byte UTF-8.
for (int i = 2; i <= first_zero; ++i) {
if (!Eat())
for (unsigned int i = 2; i <= first_zero; ++i) {
if (!Eat()) {
return UNCOMPLETED;
}
// Invalid continuation byte.
head = static_cast<unsigned char>(Current());
if ((head & 0b1100'0000) != 0b1000'0000)
if ((head & 0b1100'0000) != 0b1000'0000) { // NOLINT
return DROP;
value <<= 6;
value += head & 0b0011'1111;
}
value <<= 6; // NOLINT
value += head & 0b0011'1111; // NOLINT
}
// Check for overlong UTF8 encoding.
int extra_byte;
if (value <= 0b000'0000'0111'1111) {
extra_byte = 0;
} else if (value <= 0b000'0111'1111'1111) {
extra_byte = 1;
} else if (value <= 0b1111'1111'1111'1111) {
extra_byte = 2;
} else if (value <= 0b1'0000'1111'1111'1111'1111) {
extra_byte = 3;
} else {
int extra_byte = 0;
if (value <= 0b000'0000'0111'1111) { // NOLINT
extra_byte = 0; // NOLINT
} else if (value <= 0b000'0111'1111'1111) { // NOLINT
extra_byte = 1; // NOLINT
} else if (value <= 0b1111'1111'1111'1111) { // NOLINT
extra_byte = 2; // NOLINT
} else if (value <= 0b1'0000'1111'1111'1111'1111) { // NOLINT
extra_byte = 3; // NOLINT
} else { // NOLINT
return DROP;
}
if (extra_byte != position_)
if (extra_byte != position_) {
return DROP;
}
return CHARACTER;
}
TerminalInputParser::Output TerminalInputParser::ParseESC() {
if (!Eat())
if (!Eat()) {
return UNCOMPLETED;
}
switch (Current()) {
case 'P':
return ParseDCS();
@@ -187,26 +201,32 @@ TerminalInputParser::Output TerminalInputParser::ParseESC() {
case ']':
return ParseOSC();
default:
if (!Eat())
if (!Eat()) {
return UNCOMPLETED;
return SPECIAL;
} else {
return SPECIAL;
}
}
}
TerminalInputParser::Output TerminalInputParser::ParseDCS() {
// Parse until the string terminator ST.
while (1) {
if (!Eat())
while (true) {
if (!Eat()) {
return UNCOMPLETED;
}
if (Current() != '\x1B')
if (Current() != '\x1B') {
continue;
}
if (!Eat())
if (!Eat()) {
return UNCOMPLETED;
}
if (Current() != '\\')
if (Current() != '\\') {
continue;
}
return SPECIAL;
}
@@ -217,8 +237,9 @@ TerminalInputParser::Output TerminalInputParser::ParseCSI() {
int argument = 0;
std::vector<int> arguments;
while (true) {
if (!Eat())
if (!Eat()) {
return UNCOMPLETED;
}
if (Current() == '<') {
altered = true;
@@ -226,7 +247,7 @@ TerminalInputParser::Output TerminalInputParser::ParseCSI() {
}
if (Current() >= '0' && Current() <= '9') {
argument *= 10;
argument *= 10; // NOLINT
argument += int(Current() - '0');
continue;
}
@@ -239,7 +260,7 @@ TerminalInputParser::Output TerminalInputParser::ParseCSI() {
if (Current() >= ' ' && Current() <= '~' && Current() != '<') {
arguments.push_back(argument);
argument = 0;
argument = 0; // NOLINT
switch (Current()) {
case 'M':
return ParseMouse(altered, true, std::move(arguments));
@@ -253,53 +274,61 @@ TerminalInputParser::Output TerminalInputParser::ParseCSI() {
}
// Invalid ESC in CSI.
if (Current() == '\x1B')
if (Current() == '\x1B') {
return SPECIAL;
}
}
}
TerminalInputParser::Output TerminalInputParser::ParseOSC() {
// Parse until the string terminator ST.
while (true) {
if (!Eat())
if (!Eat()) {
return UNCOMPLETED;
if (Current() != '\x1B')
}
if (Current() != '\x1B') {
continue;
if (!Eat())
}
if (!Eat()) {
return UNCOMPLETED;
if (Current() != '\\')
}
if (Current() != '\\') {
continue;
}
return SPECIAL;
}
}
TerminalInputParser::Output TerminalInputParser::ParseMouse(
TerminalInputParser::Output TerminalInputParser::ParseMouse( // NOLINT
bool altered,
bool pressed,
std::vector<int> arguments) {
if (arguments.size() != 3)
if (arguments.size() != 3) {
return SPECIAL;
}
(void)altered;
Output output(MOUSE);
output.mouse.button = Mouse::Button((arguments[0] & 3) + //
((arguments[0] & 64) >> 4));
output.mouse.motion = Mouse::Motion(pressed);
output.mouse.shift = bool(arguments[0] & 4);
output.mouse.meta = bool(arguments[0] & 8);
output.mouse.x = arguments[1];
output.mouse.y = arguments[2];
output.mouse.button = Mouse::Button((arguments[0] & 3) + // NOLINT
((arguments[0] & 64) >> 4)); // NOLINT
output.mouse.motion = Mouse::Motion(pressed); // NOLINT
output.mouse.shift = bool(arguments[0] & 4); // NOLINT
output.mouse.meta = bool(arguments[0] & 8); // NOLINT
output.mouse.x = arguments[1]; // NOLINT
output.mouse.y = arguments[2]; // NOLINT
return output;
}
// NOLINTNEXTLINE
TerminalInputParser::Output TerminalInputParser::ParseCursorReporting(
std::vector<int> arguments) {
if (arguments.size() != 2)
if (arguments.size() != 2) {
return SPECIAL;
}
Output output(CURSOR_REPORTING);
output.cursor.y = arguments[0];
output.cursor.x = arguments[1];
output.cursor.y = arguments[0]; // NOLINT
output.cursor.x = arguments[1]; // NOLINT
return output;
}