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Avoid re-allocating KeymapContext after every view notification

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This commit is contained in:
Antonio Scandurra 2023-05-04 12:04:30 +02:00
parent 18e39ef2fa
commit 3d679ddb26
12 changed files with 74 additions and 75 deletions
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35
crates/terminal_view/src/terminal_view.rs
View file

@ -446,11 +446,11 @@ impl View for TerminalView {
});
}
fn keymap_context(&self, cx: &gpui::AppContext) -> KeymapContext {
let mut context = Self::default_keymap_context();
fn update_keymap_context(&self, keymap: &mut KeymapContext, cx: &gpui::AppContext) {
Self::reset_to_default_keymap_context(keymap);
let mode = self.terminal.read(cx).last_content.mode;
context.add_key(
keymap.add_key(
"screen",
if mode.contains(TermMode::ALT_SCREEN) {
"alt"
@ -460,40 +460,40 @@ impl View for TerminalView {
);
if mode.contains(TermMode::APP_CURSOR) {
context.add_identifier("DECCKM");
keymap.add_identifier("DECCKM");
}
if mode.contains(TermMode::APP_KEYPAD) {
context.add_identifier("DECPAM");
keymap.add_identifier("DECPAM");
} else {
context.add_identifier("DECPNM");
keymap.add_identifier("DECPNM");
}
if mode.contains(TermMode::SHOW_CURSOR) {
context.add_identifier("DECTCEM");
keymap.add_identifier("DECTCEM");
}
if mode.contains(TermMode::LINE_WRAP) {
context.add_identifier("DECAWM");
keymap.add_identifier("DECAWM");
}
if mode.contains(TermMode::ORIGIN) {
context.add_identifier("DECOM");
keymap.add_identifier("DECOM");
}
if mode.contains(TermMode::INSERT) {
context.add_identifier("IRM");
keymap.add_identifier("IRM");
}
//LNM is apparently the name for this. https://vt100.net/docs/vt510-rm/LNM.html
if mode.contains(TermMode::LINE_FEED_NEW_LINE) {
context.add_identifier("LNM");
keymap.add_identifier("LNM");
}
if mode.contains(TermMode::FOCUS_IN_OUT) {
context.add_identifier("report_focus");
keymap.add_identifier("report_focus");
}
if mode.contains(TermMode::ALTERNATE_SCROLL) {
context.add_identifier("alternate_scroll");
keymap.add_identifier("alternate_scroll");
}
if mode.contains(TermMode::BRACKETED_PASTE) {
context.add_identifier("bracketed_paste");
keymap.add_identifier("bracketed_paste");
}
if mode.intersects(TermMode::MOUSE_MODE) {
context.add_identifier("any_mouse_reporting");
keymap.add_identifier("any_mouse_reporting");
}
{
let mouse_reporting = if mode.contains(TermMode::MOUSE_REPORT_CLICK) {
@ -505,7 +505,7 @@ impl View for TerminalView {
} else {
"off"
};
context.add_key("mouse_reporting", mouse_reporting);
keymap.add_key("mouse_reporting", mouse_reporting);
}
{
let format = if mode.contains(TermMode::SGR_MOUSE) {
@ -515,9 +515,8 @@ impl View for TerminalView {
} else {
"normal"
};
context.add_key("mouse_format", format);
keymap.add_key("mouse_format", format);
}
context
}
}