mirror of
https://github.com/zed-industries/zed.git
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Renamed all the terminal files
This commit is contained in:
Mikayla Maki
parent
d50c819c44
commit
24155d3b27
6 changed files with 945 additions and 943 deletions
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@ -1,449 +0,0 @@
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use std::time::Duration;
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use alacritty_terminal::term::TermMode;
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use context_menu::{ContextMenu, ContextMenuItem};
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use gpui::{
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actions,
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elements::{ChildView, ParentElement, Stack},
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geometry::vector::Vector2F,
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impl_internal_actions,
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keymap::Keystroke,
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AnyViewHandle, AppContext, Element, ElementBox, ModelHandle, MutableAppContext, View,
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ViewContext, ViewHandle,
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};
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use settings::{Settings, TerminalBlink};
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use smol::Timer;
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use workspace::pane;
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use crate::{connected_el::TerminalEl, Event, Terminal};
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const CURSOR_BLINK_INTERVAL: Duration = Duration::from_millis(500);
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///Event to transmit the scroll from the element to the view
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#[derive(Clone, Debug, PartialEq)]
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pub struct ScrollTerminal(pub i32);
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#[derive(Clone, PartialEq)]
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pub struct DeployContextMenu {
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pub position: Vector2F,
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}
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actions!(
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terminal,
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[
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Up,
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Down,
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CtrlC,
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Escape,
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Enter,
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Clear,
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Copy,
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Paste,
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ShowCharacterPalette,
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]
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);
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impl_internal_actions!(project_panel, [DeployContextMenu]);
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pub fn init(cx: &mut MutableAppContext) {
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//Global binding overrrides
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cx.add_action(ConnectedView::ctrl_c);
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cx.add_action(ConnectedView::up);
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cx.add_action(ConnectedView::down);
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cx.add_action(ConnectedView::escape);
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cx.add_action(ConnectedView::enter);
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//Useful terminal views
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cx.add_action(ConnectedView::deploy_context_menu);
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cx.add_action(ConnectedView::copy);
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cx.add_action(ConnectedView::paste);
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cx.add_action(ConnectedView::clear);
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cx.add_action(ConnectedView::show_character_palette);
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}
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///A terminal view, maintains the PTY's file handles and communicates with the terminal
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pub struct ConnectedView {
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terminal: ModelHandle<Terminal>,
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has_new_content: bool,
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//Currently using iTerm bell, show bell emoji in tab until input is received
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has_bell: bool,
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// Only for styling purposes. Doesn't effect behavior
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modal: bool,
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context_menu: ViewHandle<ContextMenu>,
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blink_state: bool,
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blinking_on: bool,
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blinking_paused: bool,
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blink_epoch: usize,
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}
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impl ConnectedView {
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pub fn from_terminal(
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terminal: ModelHandle<Terminal>,
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modal: bool,
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cx: &mut ViewContext<Self>,
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) -> Self {
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cx.observe(&terminal, |_, _, cx| cx.notify()).detach();
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cx.subscribe(&terminal, |this, _, event, cx| match event {
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Event::Wakeup => {
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if !cx.is_self_focused() {
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this.has_new_content = true;
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cx.notify();
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cx.emit(Event::Wakeup);
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}
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}
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Event::Bell => {
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this.has_bell = true;
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cx.emit(Event::Wakeup);
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}
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Event::BlinkChanged => this.blinking_on = !this.blinking_on,
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_ => cx.emit(*event),
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})
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.detach();
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Self {
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terminal,
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has_new_content: true,
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has_bell: false,
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modal,
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context_menu: cx.add_view(ContextMenu::new),
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blink_state: true,
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blinking_on: false,
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blinking_paused: false,
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blink_epoch: 0,
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}
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}
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pub fn handle(&self) -> ModelHandle<Terminal> {
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self.terminal.clone()
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}
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pub fn has_new_content(&self) -> bool {
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self.has_new_content
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}
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pub fn has_bell(&self) -> bool {
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self.has_bell
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}
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pub fn clear_bel(&mut self, cx: &mut ViewContext<ConnectedView>) {
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self.has_bell = false;
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cx.emit(Event::Wakeup);
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}
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pub fn deploy_context_menu(&mut self, action: &DeployContextMenu, cx: &mut ViewContext<Self>) {
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let menu_entries = vec![
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ContextMenuItem::item("Clear Buffer", Clear),
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ContextMenuItem::item("Close Terminal", pane::CloseActiveItem),
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];
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self.context_menu
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.update(cx, |menu, cx| menu.show(action.position, menu_entries, cx));
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cx.notify();
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}
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fn show_character_palette(&mut self, _: &ShowCharacterPalette, cx: &mut ViewContext<Self>) {
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if !self
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.terminal
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.read(cx)
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.last_mode
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.contains(TermMode::ALT_SCREEN)
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{
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cx.show_character_palette();
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} else {
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self.terminal.update(cx, |term, _| {
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term.try_keystroke(&Keystroke::parse("ctrl-cmd-space").unwrap())
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});
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}
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}
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fn clear(&mut self, _: &Clear, cx: &mut ViewContext<Self>) {
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self.terminal.update(cx, |term, _| term.clear());
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cx.notify();
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}
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pub fn should_show_cursor(
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&self,
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focused: bool,
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cx: &mut gpui::RenderContext<'_, Self>,
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) -> bool {
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//Don't blink the cursor when not focused, blinking is disabled, or paused
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if !focused
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|| !self.blinking_on
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|| self.blinking_paused
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|| self
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.terminal
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.read(cx)
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.last_mode
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.contains(TermMode::ALT_SCREEN)
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{
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return true;
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}
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let setting = {
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let settings = cx.global::<Settings>();
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settings
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.terminal_overrides
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.blinking
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.clone()
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.unwrap_or(TerminalBlink::TerminalControlled)
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};
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match setting {
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//If the user requested to never blink, don't blink it.
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TerminalBlink::Off => true,
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//If the terminal is controlling it, check terminal mode
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TerminalBlink::TerminalControlled | TerminalBlink::On => self.blink_state,
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}
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}
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fn blink_cursors(&mut self, epoch: usize, cx: &mut ViewContext<Self>) {
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if epoch == self.blink_epoch && !self.blinking_paused {
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self.blink_state = !self.blink_state;
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cx.notify();
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let epoch = self.next_blink_epoch();
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cx.spawn(|this, mut cx| {
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let this = this.downgrade();
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async move {
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Timer::after(CURSOR_BLINK_INTERVAL).await;
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if let Some(this) = this.upgrade(&cx) {
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this.update(&mut cx, |this, cx| this.blink_cursors(epoch, cx));
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}
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}
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})
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.detach();
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}
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}
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pub fn pause_cursor_blinking(&mut self, cx: &mut ViewContext<Self>) {
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self.blink_state = true;
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cx.notify();
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let epoch = self.next_blink_epoch();
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cx.spawn(|this, mut cx| {
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let this = this.downgrade();
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async move {
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Timer::after(CURSOR_BLINK_INTERVAL).await;
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if let Some(this) = this.upgrade(&cx) {
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this.update(&mut cx, |this, cx| this.resume_cursor_blinking(epoch, cx))
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}
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}
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})
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.detach();
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}
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fn next_blink_epoch(&mut self) -> usize {
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self.blink_epoch += 1;
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self.blink_epoch
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}
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fn resume_cursor_blinking(&mut self, epoch: usize, cx: &mut ViewContext<Self>) {
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if epoch == self.blink_epoch {
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self.blinking_paused = false;
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self.blink_cursors(epoch, cx);
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}
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}
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///Attempt to paste the clipboard into the terminal
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fn copy(&mut self, _: &Copy, cx: &mut ViewContext<Self>) {
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self.terminal.update(cx, |term, _| term.copy())
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}
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///Attempt to paste the clipboard into the terminal
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fn paste(&mut self, _: &Paste, cx: &mut ViewContext<Self>) {
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if let Some(item) = cx.read_from_clipboard() {
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self.terminal
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.update(cx, |terminal, _cx| terminal.paste(item.text()));
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}
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}
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///Synthesize the keyboard event corresponding to 'up'
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fn up(&mut self, _: &Up, cx: &mut ViewContext<Self>) {
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self.clear_bel(cx);
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self.terminal.update(cx, |term, _| {
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term.try_keystroke(&Keystroke::parse("up").unwrap())
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});
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}
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///Synthesize the keyboard event corresponding to 'down'
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fn down(&mut self, _: &Down, cx: &mut ViewContext<Self>) {
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self.clear_bel(cx);
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self.terminal.update(cx, |term, _| {
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term.try_keystroke(&Keystroke::parse("down").unwrap())
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});
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}
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///Synthesize the keyboard event corresponding to 'ctrl-c'
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fn ctrl_c(&mut self, _: &CtrlC, cx: &mut ViewContext<Self>) {
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self.clear_bel(cx);
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self.terminal.update(cx, |term, _| {
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term.try_keystroke(&Keystroke::parse("ctrl-c").unwrap())
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});
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}
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///Synthesize the keyboard event corresponding to 'escape'
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fn escape(&mut self, _: &Escape, cx: &mut ViewContext<Self>) {
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self.clear_bel(cx);
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self.terminal.update(cx, |term, _| {
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term.try_keystroke(&Keystroke::parse("escape").unwrap())
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});
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}
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///Synthesize the keyboard event corresponding to 'enter'
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fn enter(&mut self, _: &Enter, cx: &mut ViewContext<Self>) {
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self.clear_bel(cx);
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self.terminal.update(cx, |term, _| {
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term.try_keystroke(&Keystroke::parse("enter").unwrap())
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});
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}
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}
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impl View for ConnectedView {
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fn ui_name() -> &'static str {
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"Terminal"
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}
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fn render(&mut self, cx: &mut gpui::RenderContext<'_, Self>) -> ElementBox {
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let terminal_handle = self.terminal.clone().downgrade();
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let self_id = cx.view_id();
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let focused = cx
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.focused_view_id(cx.window_id())
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.filter(|view_id| *view_id == self_id)
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.is_some();
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Stack::new()
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.with_child(
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TerminalEl::new(
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cx.handle(),
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terminal_handle,
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self.modal,
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focused,
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self.should_show_cursor(focused, cx),
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)
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.contained()
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.boxed(),
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)
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.with_child(ChildView::new(&self.context_menu).boxed())
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.boxed()
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}
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fn on_focus_in(&mut self, _: AnyViewHandle, cx: &mut ViewContext<Self>) {
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self.has_new_content = false;
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self.terminal.read(cx).focus_in();
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self.blink_cursors(self.blink_epoch, cx);
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cx.notify();
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}
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fn on_focus_out(&mut self, _: AnyViewHandle, cx: &mut ViewContext<Self>) {
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self.terminal.read(cx).focus_out();
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cx.notify();
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}
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//IME stuff
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fn selected_text_range(&self, cx: &AppContext) -> Option<std::ops::Range<usize>> {
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if self
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.terminal
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.read(cx)
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.last_mode
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.contains(TermMode::ALT_SCREEN)
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{
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None
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} else {
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Some(0..0)
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}
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}
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fn replace_text_in_range(
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&mut self,
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_: Option<std::ops::Range<usize>>,
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text: &str,
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cx: &mut ViewContext<Self>,
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) {
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self.terminal.update(cx, |terminal, _| {
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terminal.input(text.into());
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});
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}
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fn keymap_context(&self, cx: &gpui::AppContext) -> gpui::keymap::Context {
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let mut context = Self::default_keymap_context();
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if self.modal {
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context.set.insert("ModalTerminal".into());
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}
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let mode = self.terminal.read(cx).last_mode;
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context.map.insert(
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"screen".to_string(),
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(if mode.contains(TermMode::ALT_SCREEN) {
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"alt"
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} else {
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"normal"
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})
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.to_string(),
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);
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if mode.contains(TermMode::APP_CURSOR) {
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context.set.insert("DECCKM".to_string());
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}
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if mode.contains(TermMode::APP_KEYPAD) {
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context.set.insert("DECPAM".to_string());
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}
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//Note the ! here
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if !mode.contains(TermMode::APP_KEYPAD) {
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context.set.insert("DECPNM".to_string());
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}
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if mode.contains(TermMode::SHOW_CURSOR) {
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context.set.insert("DECTCEM".to_string());
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}
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if mode.contains(TermMode::LINE_WRAP) {
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context.set.insert("DECAWM".to_string());
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}
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if mode.contains(TermMode::ORIGIN) {
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context.set.insert("DECOM".to_string());
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}
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if mode.contains(TermMode::INSERT) {
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context.set.insert("IRM".to_string());
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}
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//LNM is apparently the name for this. https://vt100.net/docs/vt510-rm/LNM.html
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if mode.contains(TermMode::LINE_FEED_NEW_LINE) {
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context.set.insert("LNM".to_string());
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}
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if mode.contains(TermMode::FOCUS_IN_OUT) {
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context.set.insert("report_focus".to_string());
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}
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if mode.contains(TermMode::ALTERNATE_SCROLL) {
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context.set.insert("alternate_scroll".to_string());
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}
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if mode.contains(TermMode::BRACKETED_PASTE) {
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context.set.insert("bracketed_paste".to_string());
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}
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if mode.intersects(TermMode::MOUSE_MODE) {
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context.set.insert("any_mouse_reporting".to_string());
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}
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{
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let mouse_reporting = if mode.contains(TermMode::MOUSE_REPORT_CLICK) {
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"click"
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} else if mode.contains(TermMode::MOUSE_DRAG) {
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"drag"
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} else if mode.contains(TermMode::MOUSE_MOTION) {
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"motion"
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} else {
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"off"
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};
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context
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.map
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.insert("mouse_reporting".to_string(), mouse_reporting.to_string());
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}
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{
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let format = if mode.contains(TermMode::SGR_MOUSE) {
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"sgr"
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} else if mode.contains(TermMode::UTF8_MOUSE) {
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"utf8"
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} else {
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"normal"
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};
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context
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.map
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.insert("mouse_format".to_string(), format.to_string());
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}
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context
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}
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}
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|
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@ -3,7 +3,9 @@ use settings::{Settings, WorkingDirectory};
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use workspace::Workspace;
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use crate::{
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terminal_view::{get_working_directory, DeployModal, TerminalContent, TerminalView},
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terminal_container_view::{
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get_working_directory, DeployModal, TerminalContainer, TerminalContent,
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},
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Event, Terminal,
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};
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|
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@ -20,7 +22,7 @@ pub fn deploy_modal(workspace: &mut Workspace, _: &DeployModal, cx: &mut ViewCon
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if let Some(StoredTerminal(stored_terminal)) = possible_terminal {
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workspace.toggle_modal(cx, |_, cx| {
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// Create a view from the stored connection if the terminal modal is not already shown
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cx.add_view(|cx| TerminalView::from_terminal(stored_terminal.clone(), true, cx))
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cx.add_view(|cx| TerminalContainer::from_terminal(stored_terminal.clone(), true, cx))
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});
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// Toggle Modal will dismiss the terminal modal if it is currently shown, so we must
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// store the terminal back in the global
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|
|
@ -38,7 +40,7 @@ pub fn deploy_modal(workspace: &mut Workspace, _: &DeployModal, cx: &mut ViewCon
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let working_directory = get_working_directory(workspace, cx, wd_strategy);
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let this = cx.add_view(|cx| TerminalView::new(working_directory, true, cx));
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let this = cx.add_view(|cx| TerminalContainer::new(working_directory, true, cx));
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|
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if let TerminalContent::Connected(connected) = &this.read(cx).content {
|
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let terminal_handle = connected.read(cx).handle();
|
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|
|
@ -73,7 +75,7 @@ pub fn on_event(
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// Dismiss the modal if the terminal quit
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if let Event::CloseTerminal = event {
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cx.set_global::<Option<StoredTerminal>>(None);
|
||||
if workspace.modal::<TerminalView>().is_some() {
|
||||
if workspace.modal::<TerminalContainer>().is_some() {
|
||||
workspace.dismiss_modal(cx)
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,7 +1,7 @@
|
|||
pub mod connected_el;
|
||||
pub mod connected_view;
|
||||
pub mod mappings;
|
||||
pub mod modal;
|
||||
pub mod terminal_container_view;
|
||||
pub mod terminal_element;
|
||||
pub mod terminal_view;
|
||||
|
||||
use alacritty_terminal::{
|
||||
|
|
@ -52,7 +52,7 @@ pub fn init(cx: &mut MutableAppContext) {
|
|||
}
|
||||
|
||||
terminal_view::init(cx);
|
||||
connected_view::init(cx);
|
||||
terminal_container_view::init(cx);
|
||||
}
|
||||
|
||||
///Scrolling is unbearably sluggish by default. Alacritty supports a configurable
|
||||
|
|
|
|||
513
crates/terminal/src/terminal_container_view.rs
Normal file
513
crates/terminal/src/terminal_container_view.rs
Normal file
|
|
@ -0,0 +1,513 @@
|
|||
use crate::terminal_view::TerminalView;
|
||||
use crate::{Event, Terminal, TerminalBuilder, TerminalError};
|
||||
|
||||
use dirs::home_dir;
|
||||
use gpui::{
|
||||
actions, elements::*, AnyViewHandle, AppContext, Entity, ModelHandle, MutableAppContext, View,
|
||||
ViewContext, ViewHandle,
|
||||
};
|
||||
use workspace::{Item, Workspace};
|
||||
|
||||
use crate::TerminalSize;
|
||||
use project::{LocalWorktree, Project, ProjectPath};
|
||||
use settings::{AlternateScroll, Settings, WorkingDirectory};
|
||||
use smallvec::SmallVec;
|
||||
use std::path::{Path, PathBuf};
|
||||
|
||||
use crate::terminal_element::TerminalElement;
|
||||
|
||||
actions!(terminal, [DeployModal]);
|
||||
|
||||
pub fn init(cx: &mut MutableAppContext) {
|
||||
cx.add_action(TerminalContainer::deploy);
|
||||
}
|
||||
|
||||
//Make terminal view an enum, that can give you views for the error and non-error states
|
||||
//Take away all the result unwrapping in the current TerminalView by making it 'infallible'
|
||||
//Bubble up to deploy(_modal)() calls
|
||||
|
||||
pub enum TerminalContent {
|
||||
Connected(ViewHandle<TerminalView>),
|
||||
Error(ViewHandle<ErrorView>),
|
||||
}
|
||||
|
||||
impl TerminalContent {
|
||||
fn handle(&self) -> AnyViewHandle {
|
||||
match self {
|
||||
Self::Connected(handle) => handle.into(),
|
||||
Self::Error(handle) => handle.into(),
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
pub struct TerminalContainer {
|
||||
modal: bool,
|
||||
pub content: TerminalContent,
|
||||
associated_directory: Option<PathBuf>,
|
||||
}
|
||||
|
||||
pub struct ErrorView {
|
||||
error: TerminalError,
|
||||
}
|
||||
|
||||
impl Entity for TerminalContainer {
|
||||
type Event = Event;
|
||||
}
|
||||
|
||||
impl Entity for ErrorView {
|
||||
type Event = Event;
|
||||
}
|
||||
|
||||
impl TerminalContainer {
|
||||
///Create a new Terminal in the current working directory or the user's home directory
|
||||
pub fn deploy(
|
||||
workspace: &mut Workspace,
|
||||
_: &workspace::NewTerminal,
|
||||
cx: &mut ViewContext<Workspace>,
|
||||
) {
|
||||
let strategy = cx
|
||||
.global::<Settings>()
|
||||
.terminal_overrides
|
||||
.working_directory
|
||||
.clone()
|
||||
.unwrap_or(WorkingDirectory::CurrentProjectDirectory);
|
||||
|
||||
let working_directory = get_working_directory(workspace, cx, strategy);
|
||||
let view = cx.add_view(|cx| TerminalContainer::new(working_directory, false, cx));
|
||||
workspace.add_item(Box::new(view), cx);
|
||||
}
|
||||
|
||||
///Create a new Terminal view. This spawns a task, a thread, and opens the TTY devices
|
||||
pub fn new(
|
||||
working_directory: Option<PathBuf>,
|
||||
modal: bool,
|
||||
cx: &mut ViewContext<Self>,
|
||||
) -> Self {
|
||||
//The exact size here doesn't matter, the terminal will be resized on the first layout
|
||||
let size_info = TerminalSize::default();
|
||||
|
||||
let settings = cx.global::<Settings>();
|
||||
let shell = settings.terminal_overrides.shell.clone();
|
||||
let envs = settings.terminal_overrides.env.clone(); //Should be short and cheap.
|
||||
|
||||
//TODO: move this pattern to settings
|
||||
let scroll = settings
|
||||
.terminal_overrides
|
||||
.alternate_scroll
|
||||
.as_ref()
|
||||
.unwrap_or(
|
||||
settings
|
||||
.terminal_defaults
|
||||
.alternate_scroll
|
||||
.as_ref()
|
||||
.unwrap_or_else(|| &AlternateScroll::On),
|
||||
);
|
||||
|
||||
let content = match TerminalBuilder::new(
|
||||
working_directory.clone(),
|
||||
shell,
|
||||
envs,
|
||||
size_info,
|
||||
settings.terminal_overrides.blinking.clone(),
|
||||
scroll,
|
||||
) {
|
||||
Ok(terminal) => {
|
||||
let terminal = cx.add_model(|cx| terminal.subscribe(cx));
|
||||
let view = cx.add_view(|cx| TerminalView::from_terminal(terminal, modal, cx));
|
||||
cx.subscribe(&view, |_this, _content, event, cx| cx.emit(*event))
|
||||
.detach();
|
||||
TerminalContent::Connected(view)
|
||||
}
|
||||
Err(error) => {
|
||||
let view = cx.add_view(|_| ErrorView {
|
||||
error: error.downcast::<TerminalError>().unwrap(),
|
||||
});
|
||||
TerminalContent::Error(view)
|
||||
}
|
||||
};
|
||||
cx.focus(content.handle());
|
||||
|
||||
TerminalContainer {
|
||||
modal,
|
||||
content,
|
||||
associated_directory: working_directory,
|
||||
}
|
||||
}
|
||||
|
||||
pub fn from_terminal(
|
||||
terminal: ModelHandle<Terminal>,
|
||||
modal: bool,
|
||||
cx: &mut ViewContext<Self>,
|
||||
) -> Self {
|
||||
let connected_view = cx.add_view(|cx| TerminalView::from_terminal(terminal, modal, cx));
|
||||
TerminalContainer {
|
||||
modal,
|
||||
content: TerminalContent::Connected(connected_view),
|
||||
associated_directory: None,
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
impl View for TerminalContainer {
|
||||
fn ui_name() -> &'static str {
|
||||
"Terminal"
|
||||
}
|
||||
|
||||
fn render(&mut self, cx: &mut gpui::RenderContext<'_, Self>) -> ElementBox {
|
||||
let child_view = match &self.content {
|
||||
TerminalContent::Connected(connected) => ChildView::new(connected),
|
||||
TerminalContent::Error(error) => ChildView::new(error),
|
||||
};
|
||||
if self.modal {
|
||||
let settings = cx.global::<Settings>();
|
||||
let container_style = settings.theme.terminal.modal_container;
|
||||
child_view.contained().with_style(container_style).boxed()
|
||||
} else {
|
||||
child_view.boxed()
|
||||
}
|
||||
}
|
||||
|
||||
fn on_focus_in(&mut self, _: AnyViewHandle, cx: &mut ViewContext<Self>) {
|
||||
if cx.is_self_focused() {
|
||||
cx.focus(self.content.handle());
|
||||
}
|
||||
}
|
||||
|
||||
fn keymap_context(&self, _: &gpui::AppContext) -> gpui::keymap::Context {
|
||||
let mut context = Self::default_keymap_context();
|
||||
if self.modal {
|
||||
context.set.insert("ModalTerminal".into());
|
||||
}
|
||||
context
|
||||
}
|
||||
}
|
||||
|
||||
impl View for ErrorView {
|
||||
fn ui_name() -> &'static str {
|
||||
"Terminal Error"
|
||||
}
|
||||
|
||||
fn render(&mut self, cx: &mut gpui::RenderContext<'_, Self>) -> ElementBox {
|
||||
let settings = cx.global::<Settings>();
|
||||
let style = TerminalElement::make_text_style(cx.font_cache(), settings);
|
||||
|
||||
//TODO:
|
||||
//We want markdown style highlighting so we can format the program and working directory with ``
|
||||
//We want a max-width of 75% with word-wrap
|
||||
//We want to be able to select the text
|
||||
//Want to be able to scroll if the error message is massive somehow (resiliency)
|
||||
|
||||
let program_text = {
|
||||
match self.error.shell_to_string() {
|
||||
Some(shell_txt) => format!("Shell Program: `{}`", shell_txt),
|
||||
None => "No program specified".to_string(),
|
||||
}
|
||||
};
|
||||
|
||||
let directory_text = {
|
||||
match self.error.directory.as_ref() {
|
||||
Some(path) => format!("Working directory: `{}`", path.to_string_lossy()),
|
||||
None => "No working directory specified".to_string(),
|
||||
}
|
||||
};
|
||||
|
||||
let error_text = self.error.source.to_string();
|
||||
|
||||
Flex::column()
|
||||
.with_child(
|
||||
Text::new("Failed to open the terminal.".to_string(), style.clone())
|
||||
.contained()
|
||||
.boxed(),
|
||||
)
|
||||
.with_child(Text::new(program_text, style.clone()).contained().boxed())
|
||||
.with_child(Text::new(directory_text, style.clone()).contained().boxed())
|
||||
.with_child(Text::new(error_text, style).contained().boxed())
|
||||
.aligned()
|
||||
.boxed()
|
||||
}
|
||||
}
|
||||
|
||||
impl Item for TerminalContainer {
|
||||
fn tab_content(
|
||||
&self,
|
||||
_detail: Option<usize>,
|
||||
tab_theme: &theme::Tab,
|
||||
cx: &gpui::AppContext,
|
||||
) -> ElementBox {
|
||||
let title = match &self.content {
|
||||
TerminalContent::Connected(connected) => {
|
||||
connected.read(cx).handle().read(cx).title.to_string()
|
||||
}
|
||||
TerminalContent::Error(_) => "Terminal".to_string(),
|
||||
};
|
||||
|
||||
Flex::row()
|
||||
.with_child(
|
||||
Label::new(title, tab_theme.label.clone())
|
||||
.aligned()
|
||||
.contained()
|
||||
.boxed(),
|
||||
)
|
||||
.boxed()
|
||||
}
|
||||
|
||||
fn clone_on_split(&self, cx: &mut ViewContext<Self>) -> Option<Self> {
|
||||
//From what I can tell, there's no way to tell the current working
|
||||
//Directory of the terminal from outside the shell. There might be
|
||||
//solutions to this, but they are non-trivial and require more IPC
|
||||
Some(TerminalContainer::new(
|
||||
self.associated_directory.clone(),
|
||||
false,
|
||||
cx,
|
||||
))
|
||||
}
|
||||
|
||||
fn project_path(&self, _cx: &gpui::AppContext) -> Option<ProjectPath> {
|
||||
None
|
||||
}
|
||||
|
||||
fn project_entry_ids(&self, _cx: &gpui::AppContext) -> SmallVec<[project::ProjectEntryId; 3]> {
|
||||
SmallVec::new()
|
||||
}
|
||||
|
||||
fn is_singleton(&self, _cx: &gpui::AppContext) -> bool {
|
||||
false
|
||||
}
|
||||
|
||||
fn set_nav_history(&mut self, _: workspace::ItemNavHistory, _: &mut ViewContext<Self>) {}
|
||||
|
||||
fn can_save(&self, _cx: &gpui::AppContext) -> bool {
|
||||
false
|
||||
}
|
||||
|
||||
fn save(
|
||||
&mut self,
|
||||
_project: gpui::ModelHandle<Project>,
|
||||
_cx: &mut ViewContext<Self>,
|
||||
) -> gpui::Task<gpui::anyhow::Result<()>> {
|
||||
unreachable!("save should not have been called");
|
||||
}
|
||||
|
||||
fn save_as(
|
||||
&mut self,
|
||||
_project: gpui::ModelHandle<Project>,
|
||||
_abs_path: std::path::PathBuf,
|
||||
_cx: &mut ViewContext<Self>,
|
||||
) -> gpui::Task<gpui::anyhow::Result<()>> {
|
||||
unreachable!("save_as should not have been called");
|
||||
}
|
||||
|
||||
fn reload(
|
||||
&mut self,
|
||||
_project: gpui::ModelHandle<Project>,
|
||||
_cx: &mut ViewContext<Self>,
|
||||
) -> gpui::Task<gpui::anyhow::Result<()>> {
|
||||
gpui::Task::ready(Ok(()))
|
||||
}
|
||||
|
||||
fn is_dirty(&self, cx: &gpui::AppContext) -> bool {
|
||||
if let TerminalContent::Connected(connected) = &self.content {
|
||||
connected.read(cx).has_new_content()
|
||||
} else {
|
||||
false
|
||||
}
|
||||
}
|
||||
|
||||
fn has_conflict(&self, cx: &AppContext) -> bool {
|
||||
if let TerminalContent::Connected(connected) = &self.content {
|
||||
connected.read(cx).has_bell()
|
||||
} else {
|
||||
false
|
||||
}
|
||||
}
|
||||
|
||||
fn should_update_tab_on_event(event: &Self::Event) -> bool {
|
||||
matches!(event, &Event::TitleChanged | &Event::Wakeup)
|
||||
}
|
||||
|
||||
fn should_close_item_on_event(event: &Self::Event) -> bool {
|
||||
matches!(event, &Event::CloseTerminal)
|
||||
}
|
||||
}
|
||||
|
||||
///Get's the working directory for the given workspace, respecting the user's settings.
|
||||
pub fn get_working_directory(
|
||||
workspace: &Workspace,
|
||||
cx: &AppContext,
|
||||
strategy: WorkingDirectory,
|
||||
) -> Option<PathBuf> {
|
||||
let res = match strategy {
|
||||
WorkingDirectory::CurrentProjectDirectory => current_project_directory(workspace, cx)
|
||||
.or_else(|| first_project_directory(workspace, cx)),
|
||||
WorkingDirectory::FirstProjectDirectory => first_project_directory(workspace, cx),
|
||||
WorkingDirectory::AlwaysHome => None,
|
||||
WorkingDirectory::Always { directory } => {
|
||||
shellexpand::full(&directory) //TODO handle this better
|
||||
.ok()
|
||||
.map(|dir| Path::new(&dir.to_string()).to_path_buf())
|
||||
.filter(|dir| dir.is_dir())
|
||||
}
|
||||
};
|
||||
res.or_else(home_dir)
|
||||
}
|
||||
|
||||
///Get's the first project's home directory, or the home directory
|
||||
fn first_project_directory(workspace: &Workspace, cx: &AppContext) -> Option<PathBuf> {
|
||||
workspace
|
||||
.worktrees(cx)
|
||||
.next()
|
||||
.and_then(|worktree_handle| worktree_handle.read(cx).as_local())
|
||||
.and_then(get_path_from_wt)
|
||||
}
|
||||
|
||||
///Gets the intuitively correct working directory from the given workspace
|
||||
///If there is an active entry for this project, returns that entry's worktree root.
|
||||
///If there's no active entry but there is a worktree, returns that worktrees root.
|
||||
///If either of these roots are files, or if there are any other query failures,
|
||||
/// returns the user's home directory
|
||||
fn current_project_directory(workspace: &Workspace, cx: &AppContext) -> Option<PathBuf> {
|
||||
let project = workspace.project().read(cx);
|
||||
|
||||
project
|
||||
.active_entry()
|
||||
.and_then(|entry_id| project.worktree_for_entry(entry_id, cx))
|
||||
.or_else(|| workspace.worktrees(cx).next())
|
||||
.and_then(|worktree_handle| worktree_handle.read(cx).as_local())
|
||||
.and_then(get_path_from_wt)
|
||||
}
|
||||
|
||||
fn get_path_from_wt(wt: &LocalWorktree) -> Option<PathBuf> {
|
||||
wt.root_entry()
|
||||
.filter(|re| re.is_dir())
|
||||
.map(|_| wt.abs_path().to_path_buf())
|
||||
}
|
||||
|
||||
#[cfg(test)]
|
||||
mod tests {
|
||||
|
||||
use super::*;
|
||||
use gpui::TestAppContext;
|
||||
|
||||
use std::path::Path;
|
||||
|
||||
use crate::tests::terminal_test_context::TerminalTestContext;
|
||||
|
||||
///Working directory calculation tests
|
||||
|
||||
///No Worktrees in project -> home_dir()
|
||||
#[gpui::test]
|
||||
async fn no_worktree(cx: &mut TestAppContext) {
|
||||
//Setup variables
|
||||
let mut cx = TerminalTestContext::new(cx);
|
||||
let (project, workspace) = cx.blank_workspace().await;
|
||||
//Test
|
||||
cx.cx.read(|cx| {
|
||||
let workspace = workspace.read(cx);
|
||||
let active_entry = project.read(cx).active_entry();
|
||||
|
||||
//Make sure enviroment is as expeted
|
||||
assert!(active_entry.is_none());
|
||||
assert!(workspace.worktrees(cx).next().is_none());
|
||||
|
||||
let res = current_project_directory(workspace, cx);
|
||||
assert_eq!(res, None);
|
||||
let res = first_project_directory(workspace, cx);
|
||||
assert_eq!(res, None);
|
||||
});
|
||||
}
|
||||
|
||||
///No active entry, but a worktree, worktree is a file -> home_dir()
|
||||
#[gpui::test]
|
||||
async fn no_active_entry_worktree_is_file(cx: &mut TestAppContext) {
|
||||
//Setup variables
|
||||
|
||||
let mut cx = TerminalTestContext::new(cx);
|
||||
let (project, workspace) = cx.blank_workspace().await;
|
||||
cx.create_file_wt(project.clone(), "/root.txt").await;
|
||||
|
||||
cx.cx.read(|cx| {
|
||||
let workspace = workspace.read(cx);
|
||||
let active_entry = project.read(cx).active_entry();
|
||||
|
||||
//Make sure enviroment is as expeted
|
||||
assert!(active_entry.is_none());
|
||||
assert!(workspace.worktrees(cx).next().is_some());
|
||||
|
||||
let res = current_project_directory(workspace, cx);
|
||||
assert_eq!(res, None);
|
||||
let res = first_project_directory(workspace, cx);
|
||||
assert_eq!(res, None);
|
||||
});
|
||||
}
|
||||
|
||||
//No active entry, but a worktree, worktree is a folder -> worktree_folder
|
||||
#[gpui::test]
|
||||
async fn no_active_entry_worktree_is_dir(cx: &mut TestAppContext) {
|
||||
//Setup variables
|
||||
let mut cx = TerminalTestContext::new(cx);
|
||||
let (project, workspace) = cx.blank_workspace().await;
|
||||
let (_wt, _entry) = cx.create_folder_wt(project.clone(), "/root/").await;
|
||||
|
||||
//Test
|
||||
cx.cx.update(|cx| {
|
||||
let workspace = workspace.read(cx);
|
||||
let active_entry = project.read(cx).active_entry();
|
||||
|
||||
assert!(active_entry.is_none());
|
||||
assert!(workspace.worktrees(cx).next().is_some());
|
||||
|
||||
let res = current_project_directory(workspace, cx);
|
||||
assert_eq!(res, Some((Path::new("/root/")).to_path_buf()));
|
||||
let res = first_project_directory(workspace, cx);
|
||||
assert_eq!(res, Some((Path::new("/root/")).to_path_buf()));
|
||||
});
|
||||
}
|
||||
|
||||
//Active entry with a work tree, worktree is a file -> home_dir()
|
||||
#[gpui::test]
|
||||
async fn active_entry_worktree_is_file(cx: &mut TestAppContext) {
|
||||
//Setup variables
|
||||
let mut cx = TerminalTestContext::new(cx);
|
||||
let (project, workspace) = cx.blank_workspace().await;
|
||||
let (_wt, _entry) = cx.create_folder_wt(project.clone(), "/root1/").await;
|
||||
let (wt2, entry2) = cx.create_file_wt(project.clone(), "/root2.txt").await;
|
||||
cx.insert_active_entry_for(wt2, entry2, project.clone());
|
||||
|
||||
//Test
|
||||
cx.cx.update(|cx| {
|
||||
let workspace = workspace.read(cx);
|
||||
let active_entry = project.read(cx).active_entry();
|
||||
|
||||
assert!(active_entry.is_some());
|
||||
|
||||
let res = current_project_directory(workspace, cx);
|
||||
assert_eq!(res, None);
|
||||
let res = first_project_directory(workspace, cx);
|
||||
assert_eq!(res, Some((Path::new("/root1/")).to_path_buf()));
|
||||
});
|
||||
}
|
||||
|
||||
//Active entry, with a worktree, worktree is a folder -> worktree_folder
|
||||
#[gpui::test]
|
||||
async fn active_entry_worktree_is_dir(cx: &mut TestAppContext) {
|
||||
//Setup variables
|
||||
let mut cx = TerminalTestContext::new(cx);
|
||||
let (project, workspace) = cx.blank_workspace().await;
|
||||
let (_wt, _entry) = cx.create_folder_wt(project.clone(), "/root1/").await;
|
||||
let (wt2, entry2) = cx.create_folder_wt(project.clone(), "/root2/").await;
|
||||
cx.insert_active_entry_for(wt2, entry2, project.clone());
|
||||
|
||||
//Test
|
||||
cx.cx.update(|cx| {
|
||||
let workspace = workspace.read(cx);
|
||||
let active_entry = project.read(cx).active_entry();
|
||||
|
||||
assert!(active_entry.is_some());
|
||||
|
||||
let res = current_project_directory(workspace, cx);
|
||||
assert_eq!(res, Some((Path::new("/root2/")).to_path_buf()));
|
||||
let res = first_project_directory(workspace, cx);
|
||||
assert_eq!(res, Some((Path::new("/root1/")).to_path_buf()));
|
||||
});
|
||||
}
|
||||
}
|
||||
|
|
@ -35,8 +35,8 @@ use std::{
|
|||
};
|
||||
|
||||
use crate::{
|
||||
connected_view::{ConnectedView, DeployContextMenu},
|
||||
mappings::colors::convert_color,
|
||||
terminal_view::{DeployContextMenu, TerminalView},
|
||||
Terminal, TerminalSize,
|
||||
};
|
||||
|
||||
|
|
@ -193,23 +193,23 @@ impl RelativeHighlightedRange {
|
|||
|
||||
///The GPUI element that paints the terminal.
|
||||
///We need to keep a reference to the view for mouse events, do we need it for any other terminal stuff, or can we move that to connection?
|
||||
pub struct TerminalEl {
|
||||
pub struct TerminalElement {
|
||||
terminal: WeakModelHandle<Terminal>,
|
||||
view: WeakViewHandle<ConnectedView>,
|
||||
view: WeakViewHandle<TerminalView>,
|
||||
modal: bool,
|
||||
focused: bool,
|
||||
cursor_visible: bool,
|
||||
}
|
||||
|
||||
impl TerminalEl {
|
||||
impl TerminalElement {
|
||||
pub fn new(
|
||||
view: WeakViewHandle<ConnectedView>,
|
||||
view: WeakViewHandle<TerminalView>,
|
||||
terminal: WeakModelHandle<Terminal>,
|
||||
modal: bool,
|
||||
focused: bool,
|
||||
cursor_visible: bool,
|
||||
) -> TerminalEl {
|
||||
TerminalEl {
|
||||
) -> TerminalElement {
|
||||
TerminalElement {
|
||||
view,
|
||||
terminal,
|
||||
modal,
|
||||
|
|
@ -302,7 +302,7 @@ impl TerminalEl {
|
|||
{
|
||||
let cell_text = &cell.c.to_string();
|
||||
if cell_text != " " {
|
||||
let cell_style = TerminalEl::cell_style(
|
||||
let cell_style = TerminalElement::cell_style(
|
||||
&cell,
|
||||
fg,
|
||||
terminal_theme,
|
||||
|
|
@ -444,7 +444,7 @@ impl TerminalEl {
|
|||
// Start selections
|
||||
.on_down(
|
||||
MouseButton::Left,
|
||||
TerminalEl::generic_button_handler(
|
||||
TerminalElement::generic_button_handler(
|
||||
connection,
|
||||
origin,
|
||||
move |terminal, origin, e, _cx| {
|
||||
|
|
@ -466,7 +466,7 @@ impl TerminalEl {
|
|||
// Copy on up behavior
|
||||
.on_up(
|
||||
MouseButton::Left,
|
||||
TerminalEl::generic_button_handler(
|
||||
TerminalElement::generic_button_handler(
|
||||
connection,
|
||||
origin,
|
||||
move |terminal, origin, e, _cx| {
|
||||
|
|
@ -477,7 +477,7 @@ impl TerminalEl {
|
|||
// Handle click based selections
|
||||
.on_click(
|
||||
MouseButton::Left,
|
||||
TerminalEl::generic_button_handler(
|
||||
TerminalElement::generic_button_handler(
|
||||
connection,
|
||||
origin,
|
||||
move |terminal, origin, e, _cx| {
|
||||
|
|
@ -507,7 +507,7 @@ impl TerminalEl {
|
|||
region = region
|
||||
.on_down(
|
||||
MouseButton::Right,
|
||||
TerminalEl::generic_button_handler(
|
||||
TerminalElement::generic_button_handler(
|
||||
connection,
|
||||
origin,
|
||||
move |terminal, origin, e, _cx| {
|
||||
|
|
@ -517,7 +517,7 @@ impl TerminalEl {
|
|||
)
|
||||
.on_down(
|
||||
MouseButton::Middle,
|
||||
TerminalEl::generic_button_handler(
|
||||
TerminalElement::generic_button_handler(
|
||||
connection,
|
||||
origin,
|
||||
move |terminal, origin, e, _cx| {
|
||||
|
|
@ -527,7 +527,7 @@ impl TerminalEl {
|
|||
)
|
||||
.on_up(
|
||||
MouseButton::Right,
|
||||
TerminalEl::generic_button_handler(
|
||||
TerminalElement::generic_button_handler(
|
||||
connection,
|
||||
origin,
|
||||
move |terminal, origin, e, _cx| {
|
||||
|
|
@ -537,7 +537,7 @@ impl TerminalEl {
|
|||
)
|
||||
.on_up(
|
||||
MouseButton::Middle,
|
||||
TerminalEl::generic_button_handler(
|
||||
TerminalElement::generic_button_handler(
|
||||
connection,
|
||||
origin,
|
||||
move |terminal, origin, e, _cx| {
|
||||
|
|
@ -598,7 +598,7 @@ impl TerminalEl {
|
|||
}
|
||||
}
|
||||
|
||||
impl Element for TerminalEl {
|
||||
impl Element for TerminalElement {
|
||||
type LayoutState = LayoutState;
|
||||
type PaintState = ();
|
||||
|
||||
|
|
@ -612,7 +612,7 @@ impl Element for TerminalEl {
|
|||
|
||||
//Setup layout information
|
||||
let terminal_theme = settings.theme.terminal.clone(); //TODO: Try to minimize this clone.
|
||||
let text_style = TerminalEl::make_text_style(font_cache, settings);
|
||||
let text_style = TerminalElement::make_text_style(font_cache, settings);
|
||||
let selection_color = settings.theme.editor.selection.selection;
|
||||
let dimensions = {
|
||||
let line_height = font_cache.line_height(text_style.font_size);
|
||||
|
|
@ -660,7 +660,7 @@ impl Element for TerminalEl {
|
|||
})
|
||||
});
|
||||
|
||||
let (cells, rects, highlights) = TerminalEl::layout_grid(
|
||||
let (cells, rects, highlights) = TerminalElement::layout_grid(
|
||||
cells,
|
||||
&text_style,
|
||||
&terminal_theme,
|
||||
|
|
@ -699,7 +699,7 @@ impl Element for TerminalEl {
|
|||
)
|
||||
};
|
||||
|
||||
TerminalEl::shape_cursor(cursor_point, dimensions, &cursor_text).map(
|
||||
TerminalElement::shape_cursor(cursor_point, dimensions, &cursor_text).map(
|
||||
move |(cursor_position, block_width)| {
|
||||
let shape = match cursor.shape {
|
||||
AlacCursorShape::Block if !self.focused => CursorShape::Hollow,
|
||||
|
|
@ -1,155 +1,304 @@
|
|||
use crate::connected_view::ConnectedView;
|
||||
use crate::{Event, Terminal, TerminalBuilder, TerminalError};
|
||||
use std::time::Duration;
|
||||
|
||||
use dirs::home_dir;
|
||||
use alacritty_terminal::term::TermMode;
|
||||
use context_menu::{ContextMenu, ContextMenuItem};
|
||||
use gpui::{
|
||||
actions, elements::*, AnyViewHandle, AppContext, Entity, ModelHandle, MutableAppContext, View,
|
||||
actions,
|
||||
elements::{ChildView, ParentElement, Stack},
|
||||
geometry::vector::Vector2F,
|
||||
impl_internal_actions,
|
||||
keymap::Keystroke,
|
||||
AnyViewHandle, AppContext, Element, ElementBox, Entity, ModelHandle, MutableAppContext, View,
|
||||
ViewContext, ViewHandle,
|
||||
};
|
||||
use workspace::{Item, Workspace};
|
||||
use settings::{Settings, TerminalBlink};
|
||||
use smol::Timer;
|
||||
use workspace::pane;
|
||||
|
||||
use crate::TerminalSize;
|
||||
use project::{LocalWorktree, Project, ProjectPath};
|
||||
use settings::{AlternateScroll, Settings, WorkingDirectory};
|
||||
use smallvec::SmallVec;
|
||||
use std::path::{Path, PathBuf};
|
||||
use crate::{terminal_element::TerminalElement, Event, Terminal};
|
||||
|
||||
use crate::connected_el::TerminalEl;
|
||||
const CURSOR_BLINK_INTERVAL: Duration = Duration::from_millis(500);
|
||||
|
||||
actions!(terminal, [DeployModal]);
|
||||
///Event to transmit the scroll from the element to the view
|
||||
#[derive(Clone, Debug, PartialEq)]
|
||||
pub struct ScrollTerminal(pub i32);
|
||||
|
||||
#[derive(Clone, PartialEq)]
|
||||
pub struct DeployContextMenu {
|
||||
pub position: Vector2F,
|
||||
}
|
||||
|
||||
actions!(
|
||||
terminal,
|
||||
[
|
||||
Up,
|
||||
Down,
|
||||
CtrlC,
|
||||
Escape,
|
||||
Enter,
|
||||
Clear,
|
||||
Copy,
|
||||
Paste,
|
||||
ShowCharacterPalette,
|
||||
]
|
||||
);
|
||||
impl_internal_actions!(project_panel, [DeployContextMenu]);
|
||||
|
||||
pub fn init(cx: &mut MutableAppContext) {
|
||||
cx.add_action(TerminalView::deploy);
|
||||
}
|
||||
|
||||
//Make terminal view an enum, that can give you views for the error and non-error states
|
||||
//Take away all the result unwrapping in the current TerminalView by making it 'infallible'
|
||||
//Bubble up to deploy(_modal)() calls
|
||||
|
||||
pub enum TerminalContent {
|
||||
Connected(ViewHandle<ConnectedView>),
|
||||
Error(ViewHandle<ErrorView>),
|
||||
}
|
||||
|
||||
impl TerminalContent {
|
||||
fn handle(&self) -> AnyViewHandle {
|
||||
match self {
|
||||
Self::Connected(handle) => handle.into(),
|
||||
Self::Error(handle) => handle.into(),
|
||||
}
|
||||
}
|
||||
//Global binding overrrides
|
||||
cx.add_action(TerminalView::ctrl_c);
|
||||
cx.add_action(TerminalView::up);
|
||||
cx.add_action(TerminalView::down);
|
||||
cx.add_action(TerminalView::escape);
|
||||
cx.add_action(TerminalView::enter);
|
||||
//Useful terminal views
|
||||
cx.add_action(TerminalView::deploy_context_menu);
|
||||
cx.add_action(TerminalView::copy);
|
||||
cx.add_action(TerminalView::paste);
|
||||
cx.add_action(TerminalView::clear);
|
||||
cx.add_action(TerminalView::show_character_palette);
|
||||
}
|
||||
|
||||
///A terminal view, maintains the PTY's file handles and communicates with the terminal
|
||||
pub struct TerminalView {
|
||||
terminal: ModelHandle<Terminal>,
|
||||
has_new_content: bool,
|
||||
//Currently using iTerm bell, show bell emoji in tab until input is received
|
||||
has_bell: bool,
|
||||
// Only for styling purposes. Doesn't effect behavior
|
||||
modal: bool,
|
||||
pub content: TerminalContent,
|
||||
associated_directory: Option<PathBuf>,
|
||||
}
|
||||
|
||||
pub struct ErrorView {
|
||||
error: TerminalError,
|
||||
context_menu: ViewHandle<ContextMenu>,
|
||||
blink_state: bool,
|
||||
blinking_on: bool,
|
||||
blinking_paused: bool,
|
||||
blink_epoch: usize,
|
||||
}
|
||||
|
||||
impl Entity for TerminalView {
|
||||
type Event = Event;
|
||||
}
|
||||
|
||||
impl Entity for ConnectedView {
|
||||
type Event = Event;
|
||||
}
|
||||
|
||||
impl Entity for ErrorView {
|
||||
type Event = Event;
|
||||
}
|
||||
|
||||
impl TerminalView {
|
||||
///Create a new Terminal in the current working directory or the user's home directory
|
||||
pub fn deploy(
|
||||
workspace: &mut Workspace,
|
||||
_: &workspace::NewTerminal,
|
||||
cx: &mut ViewContext<Workspace>,
|
||||
) {
|
||||
let strategy = cx
|
||||
.global::<Settings>()
|
||||
.terminal_overrides
|
||||
.working_directory
|
||||
.clone()
|
||||
.unwrap_or(WorkingDirectory::CurrentProjectDirectory);
|
||||
|
||||
let working_directory = get_working_directory(workspace, cx, strategy);
|
||||
let view = cx.add_view(|cx| TerminalView::new(working_directory, false, cx));
|
||||
workspace.add_item(Box::new(view), cx);
|
||||
}
|
||||
|
||||
///Create a new Terminal view. This spawns a task, a thread, and opens the TTY devices
|
||||
pub fn new(
|
||||
working_directory: Option<PathBuf>,
|
||||
modal: bool,
|
||||
cx: &mut ViewContext<Self>,
|
||||
) -> Self {
|
||||
//The exact size here doesn't matter, the terminal will be resized on the first layout
|
||||
let size_info = TerminalSize::default();
|
||||
|
||||
let settings = cx.global::<Settings>();
|
||||
let shell = settings.terminal_overrides.shell.clone();
|
||||
let envs = settings.terminal_overrides.env.clone(); //Should be short and cheap.
|
||||
|
||||
//TODO: move this pattern to settings
|
||||
let scroll = settings
|
||||
.terminal_overrides
|
||||
.alternate_scroll
|
||||
.as_ref()
|
||||
.unwrap_or(
|
||||
settings
|
||||
.terminal_defaults
|
||||
.alternate_scroll
|
||||
.as_ref()
|
||||
.unwrap_or_else(|| &AlternateScroll::On),
|
||||
);
|
||||
|
||||
let content = match TerminalBuilder::new(
|
||||
working_directory.clone(),
|
||||
shell,
|
||||
envs,
|
||||
size_info,
|
||||
settings.terminal_overrides.blinking.clone(),
|
||||
scroll,
|
||||
) {
|
||||
Ok(terminal) => {
|
||||
let terminal = cx.add_model(|cx| terminal.subscribe(cx));
|
||||
let view = cx.add_view(|cx| ConnectedView::from_terminal(terminal, modal, cx));
|
||||
cx.subscribe(&view, |_this, _content, event, cx| cx.emit(*event))
|
||||
.detach();
|
||||
TerminalContent::Connected(view)
|
||||
}
|
||||
Err(error) => {
|
||||
let view = cx.add_view(|_| ErrorView {
|
||||
error: error.downcast::<TerminalError>().unwrap(),
|
||||
});
|
||||
TerminalContent::Error(view)
|
||||
}
|
||||
};
|
||||
cx.focus(content.handle());
|
||||
|
||||
TerminalView {
|
||||
modal,
|
||||
content,
|
||||
associated_directory: working_directory,
|
||||
}
|
||||
}
|
||||
|
||||
pub fn from_terminal(
|
||||
terminal: ModelHandle<Terminal>,
|
||||
modal: bool,
|
||||
cx: &mut ViewContext<Self>,
|
||||
) -> Self {
|
||||
let connected_view = cx.add_view(|cx| ConnectedView::from_terminal(terminal, modal, cx));
|
||||
TerminalView {
|
||||
cx.observe(&terminal, |_, _, cx| cx.notify()).detach();
|
||||
cx.subscribe(&terminal, |this, _, event, cx| match event {
|
||||
Event::Wakeup => {
|
||||
if !cx.is_self_focused() {
|
||||
this.has_new_content = true;
|
||||
cx.notify();
|
||||
cx.emit(Event::Wakeup);
|
||||
}
|
||||
}
|
||||
Event::Bell => {
|
||||
this.has_bell = true;
|
||||
cx.emit(Event::Wakeup);
|
||||
}
|
||||
Event::BlinkChanged => this.blinking_on = !this.blinking_on,
|
||||
_ => cx.emit(*event),
|
||||
})
|
||||
.detach();
|
||||
|
||||
Self {
|
||||
terminal,
|
||||
has_new_content: true,
|
||||
has_bell: false,
|
||||
modal,
|
||||
content: TerminalContent::Connected(connected_view),
|
||||
associated_directory: None,
|
||||
context_menu: cx.add_view(ContextMenu::new),
|
||||
blink_state: true,
|
||||
blinking_on: false,
|
||||
blinking_paused: false,
|
||||
blink_epoch: 0,
|
||||
}
|
||||
}
|
||||
|
||||
pub fn handle(&self) -> ModelHandle<Terminal> {
|
||||
self.terminal.clone()
|
||||
}
|
||||
|
||||
pub fn has_new_content(&self) -> bool {
|
||||
self.has_new_content
|
||||
}
|
||||
|
||||
pub fn has_bell(&self) -> bool {
|
||||
self.has_bell
|
||||
}
|
||||
|
||||
pub fn clear_bel(&mut self, cx: &mut ViewContext<TerminalView>) {
|
||||
self.has_bell = false;
|
||||
cx.emit(Event::Wakeup);
|
||||
}
|
||||
|
||||
pub fn deploy_context_menu(&mut self, action: &DeployContextMenu, cx: &mut ViewContext<Self>) {
|
||||
let menu_entries = vec![
|
||||
ContextMenuItem::item("Clear Buffer", Clear),
|
||||
ContextMenuItem::item("Close Terminal", pane::CloseActiveItem),
|
||||
];
|
||||
|
||||
self.context_menu
|
||||
.update(cx, |menu, cx| menu.show(action.position, menu_entries, cx));
|
||||
|
||||
cx.notify();
|
||||
}
|
||||
|
||||
fn show_character_palette(&mut self, _: &ShowCharacterPalette, cx: &mut ViewContext<Self>) {
|
||||
if !self
|
||||
.terminal
|
||||
.read(cx)
|
||||
.last_mode
|
||||
.contains(TermMode::ALT_SCREEN)
|
||||
{
|
||||
cx.show_character_palette();
|
||||
} else {
|
||||
self.terminal.update(cx, |term, _| {
|
||||
term.try_keystroke(&Keystroke::parse("ctrl-cmd-space").unwrap())
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
fn clear(&mut self, _: &Clear, cx: &mut ViewContext<Self>) {
|
||||
self.terminal.update(cx, |term, _| term.clear());
|
||||
cx.notify();
|
||||
}
|
||||
|
||||
pub fn should_show_cursor(
|
||||
&self,
|
||||
focused: bool,
|
||||
cx: &mut gpui::RenderContext<'_, Self>,
|
||||
) -> bool {
|
||||
//Don't blink the cursor when not focused, blinking is disabled, or paused
|
||||
if !focused
|
||||
|| !self.blinking_on
|
||||
|| self.blinking_paused
|
||||
|| self
|
||||
.terminal
|
||||
.read(cx)
|
||||
.last_mode
|
||||
.contains(TermMode::ALT_SCREEN)
|
||||
{
|
||||
return true;
|
||||
}
|
||||
|
||||
let setting = {
|
||||
let settings = cx.global::<Settings>();
|
||||
settings
|
||||
.terminal_overrides
|
||||
.blinking
|
||||
.clone()
|
||||
.unwrap_or(TerminalBlink::TerminalControlled)
|
||||
};
|
||||
|
||||
match setting {
|
||||
//If the user requested to never blink, don't blink it.
|
||||
TerminalBlink::Off => true,
|
||||
//If the terminal is controlling it, check terminal mode
|
||||
TerminalBlink::TerminalControlled | TerminalBlink::On => self.blink_state,
|
||||
}
|
||||
}
|
||||
|
||||
fn blink_cursors(&mut self, epoch: usize, cx: &mut ViewContext<Self>) {
|
||||
if epoch == self.blink_epoch && !self.blinking_paused {
|
||||
self.blink_state = !self.blink_state;
|
||||
cx.notify();
|
||||
|
||||
let epoch = self.next_blink_epoch();
|
||||
cx.spawn(|this, mut cx| {
|
||||
let this = this.downgrade();
|
||||
async move {
|
||||
Timer::after(CURSOR_BLINK_INTERVAL).await;
|
||||
if let Some(this) = this.upgrade(&cx) {
|
||||
this.update(&mut cx, |this, cx| this.blink_cursors(epoch, cx));
|
||||
}
|
||||
}
|
||||
})
|
||||
.detach();
|
||||
}
|
||||
}
|
||||
|
||||
pub fn pause_cursor_blinking(&mut self, cx: &mut ViewContext<Self>) {
|
||||
self.blink_state = true;
|
||||
cx.notify();
|
||||
|
||||
let epoch = self.next_blink_epoch();
|
||||
cx.spawn(|this, mut cx| {
|
||||
let this = this.downgrade();
|
||||
async move {
|
||||
Timer::after(CURSOR_BLINK_INTERVAL).await;
|
||||
if let Some(this) = this.upgrade(&cx) {
|
||||
this.update(&mut cx, |this, cx| this.resume_cursor_blinking(epoch, cx))
|
||||
}
|
||||
}
|
||||
})
|
||||
.detach();
|
||||
}
|
||||
|
||||
fn next_blink_epoch(&mut self) -> usize {
|
||||
self.blink_epoch += 1;
|
||||
self.blink_epoch
|
||||
}
|
||||
|
||||
fn resume_cursor_blinking(&mut self, epoch: usize, cx: &mut ViewContext<Self>) {
|
||||
if epoch == self.blink_epoch {
|
||||
self.blinking_paused = false;
|
||||
self.blink_cursors(epoch, cx);
|
||||
}
|
||||
}
|
||||
|
||||
///Attempt to paste the clipboard into the terminal
|
||||
fn copy(&mut self, _: &Copy, cx: &mut ViewContext<Self>) {
|
||||
self.terminal.update(cx, |term, _| term.copy())
|
||||
}
|
||||
|
||||
///Attempt to paste the clipboard into the terminal
|
||||
fn paste(&mut self, _: &Paste, cx: &mut ViewContext<Self>) {
|
||||
if let Some(item) = cx.read_from_clipboard() {
|
||||
self.terminal
|
||||
.update(cx, |terminal, _cx| terminal.paste(item.text()));
|
||||
}
|
||||
}
|
||||
|
||||
///Synthesize the keyboard event corresponding to 'up'
|
||||
fn up(&mut self, _: &Up, cx: &mut ViewContext<Self>) {
|
||||
self.clear_bel(cx);
|
||||
self.terminal.update(cx, |term, _| {
|
||||
term.try_keystroke(&Keystroke::parse("up").unwrap())
|
||||
});
|
||||
}
|
||||
|
||||
///Synthesize the keyboard event corresponding to 'down'
|
||||
fn down(&mut self, _: &Down, cx: &mut ViewContext<Self>) {
|
||||
self.clear_bel(cx);
|
||||
self.terminal.update(cx, |term, _| {
|
||||
term.try_keystroke(&Keystroke::parse("down").unwrap())
|
||||
});
|
||||
}
|
||||
|
||||
///Synthesize the keyboard event corresponding to 'ctrl-c'
|
||||
fn ctrl_c(&mut self, _: &CtrlC, cx: &mut ViewContext<Self>) {
|
||||
self.clear_bel(cx);
|
||||
self.terminal.update(cx, |term, _| {
|
||||
term.try_keystroke(&Keystroke::parse("ctrl-c").unwrap())
|
||||
});
|
||||
}
|
||||
|
||||
///Synthesize the keyboard event corresponding to 'escape'
|
||||
fn escape(&mut self, _: &Escape, cx: &mut ViewContext<Self>) {
|
||||
self.clear_bel(cx);
|
||||
self.terminal.update(cx, |term, _| {
|
||||
term.try_keystroke(&Keystroke::parse("escape").unwrap())
|
||||
});
|
||||
}
|
||||
|
||||
///Synthesize the keyboard event corresponding to 'enter'
|
||||
fn enter(&mut self, _: &Enter, cx: &mut ViewContext<Self>) {
|
||||
self.clear_bel(cx);
|
||||
self.terminal.update(cx, |term, _| {
|
||||
term.try_keystroke(&Keystroke::parse("enter").unwrap())
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
impl View for TerminalView {
|
||||
|
|
@ -158,360 +307,147 @@ impl View for TerminalView {
|
|||
}
|
||||
|
||||
fn render(&mut self, cx: &mut gpui::RenderContext<'_, Self>) -> ElementBox {
|
||||
let child_view = match &self.content {
|
||||
TerminalContent::Connected(connected) => ChildView::new(connected),
|
||||
TerminalContent::Error(error) => ChildView::new(error),
|
||||
};
|
||||
if self.modal {
|
||||
let settings = cx.global::<Settings>();
|
||||
let container_style = settings.theme.terminal.modal_container;
|
||||
child_view.contained().with_style(container_style).boxed()
|
||||
} else {
|
||||
child_view.boxed()
|
||||
}
|
||||
let terminal_handle = self.terminal.clone().downgrade();
|
||||
|
||||
let self_id = cx.view_id();
|
||||
let focused = cx
|
||||
.focused_view_id(cx.window_id())
|
||||
.filter(|view_id| *view_id == self_id)
|
||||
.is_some();
|
||||
|
||||
Stack::new()
|
||||
.with_child(
|
||||
TerminalElement::new(
|
||||
cx.handle(),
|
||||
terminal_handle,
|
||||
self.modal,
|
||||
focused,
|
||||
self.should_show_cursor(focused, cx),
|
||||
)
|
||||
.contained()
|
||||
.boxed(),
|
||||
)
|
||||
.with_child(ChildView::new(&self.context_menu).boxed())
|
||||
.boxed()
|
||||
}
|
||||
|
||||
fn on_focus_in(&mut self, _: AnyViewHandle, cx: &mut ViewContext<Self>) {
|
||||
if cx.is_self_focused() {
|
||||
cx.focus(self.content.handle());
|
||||
self.has_new_content = false;
|
||||
self.terminal.read(cx).focus_in();
|
||||
self.blink_cursors(self.blink_epoch, cx);
|
||||
cx.notify();
|
||||
}
|
||||
|
||||
fn on_focus_out(&mut self, _: AnyViewHandle, cx: &mut ViewContext<Self>) {
|
||||
self.terminal.read(cx).focus_out();
|
||||
cx.notify();
|
||||
}
|
||||
|
||||
//IME stuff
|
||||
fn selected_text_range(&self, cx: &AppContext) -> Option<std::ops::Range<usize>> {
|
||||
if self
|
||||
.terminal
|
||||
.read(cx)
|
||||
.last_mode
|
||||
.contains(TermMode::ALT_SCREEN)
|
||||
{
|
||||
None
|
||||
} else {
|
||||
Some(0..0)
|
||||
}
|
||||
}
|
||||
|
||||
fn keymap_context(&self, _: &gpui::AppContext) -> gpui::keymap::Context {
|
||||
fn replace_text_in_range(
|
||||
&mut self,
|
||||
_: Option<std::ops::Range<usize>>,
|
||||
text: &str,
|
||||
cx: &mut ViewContext<Self>,
|
||||
) {
|
||||
self.terminal.update(cx, |terminal, _| {
|
||||
terminal.input(text.into());
|
||||
});
|
||||
}
|
||||
|
||||
fn keymap_context(&self, cx: &gpui::AppContext) -> gpui::keymap::Context {
|
||||
let mut context = Self::default_keymap_context();
|
||||
if self.modal {
|
||||
context.set.insert("ModalTerminal".into());
|
||||
}
|
||||
let mode = self.terminal.read(cx).last_mode;
|
||||
context.map.insert(
|
||||
"screen".to_string(),
|
||||
(if mode.contains(TermMode::ALT_SCREEN) {
|
||||
"alt"
|
||||
} else {
|
||||
"normal"
|
||||
})
|
||||
.to_string(),
|
||||
);
|
||||
|
||||
if mode.contains(TermMode::APP_CURSOR) {
|
||||
context.set.insert("DECCKM".to_string());
|
||||
}
|
||||
if mode.contains(TermMode::APP_KEYPAD) {
|
||||
context.set.insert("DECPAM".to_string());
|
||||
}
|
||||
//Note the ! here
|
||||
if !mode.contains(TermMode::APP_KEYPAD) {
|
||||
context.set.insert("DECPNM".to_string());
|
||||
}
|
||||
if mode.contains(TermMode::SHOW_CURSOR) {
|
||||
context.set.insert("DECTCEM".to_string());
|
||||
}
|
||||
if mode.contains(TermMode::LINE_WRAP) {
|
||||
context.set.insert("DECAWM".to_string());
|
||||
}
|
||||
if mode.contains(TermMode::ORIGIN) {
|
||||
context.set.insert("DECOM".to_string());
|
||||
}
|
||||
if mode.contains(TermMode::INSERT) {
|
||||
context.set.insert("IRM".to_string());
|
||||
}
|
||||
//LNM is apparently the name for this. https://vt100.net/docs/vt510-rm/LNM.html
|
||||
if mode.contains(TermMode::LINE_FEED_NEW_LINE) {
|
||||
context.set.insert("LNM".to_string());
|
||||
}
|
||||
if mode.contains(TermMode::FOCUS_IN_OUT) {
|
||||
context.set.insert("report_focus".to_string());
|
||||
}
|
||||
if mode.contains(TermMode::ALTERNATE_SCROLL) {
|
||||
context.set.insert("alternate_scroll".to_string());
|
||||
}
|
||||
if mode.contains(TermMode::BRACKETED_PASTE) {
|
||||
context.set.insert("bracketed_paste".to_string());
|
||||
}
|
||||
if mode.intersects(TermMode::MOUSE_MODE) {
|
||||
context.set.insert("any_mouse_reporting".to_string());
|
||||
}
|
||||
{
|
||||
let mouse_reporting = if mode.contains(TermMode::MOUSE_REPORT_CLICK) {
|
||||
"click"
|
||||
} else if mode.contains(TermMode::MOUSE_DRAG) {
|
||||
"drag"
|
||||
} else if mode.contains(TermMode::MOUSE_MOTION) {
|
||||
"motion"
|
||||
} else {
|
||||
"off"
|
||||
};
|
||||
context
|
||||
.map
|
||||
.insert("mouse_reporting".to_string(), mouse_reporting.to_string());
|
||||
}
|
||||
{
|
||||
let format = if mode.contains(TermMode::SGR_MOUSE) {
|
||||
"sgr"
|
||||
} else if mode.contains(TermMode::UTF8_MOUSE) {
|
||||
"utf8"
|
||||
} else {
|
||||
"normal"
|
||||
};
|
||||
context
|
||||
.map
|
||||
.insert("mouse_format".to_string(), format.to_string());
|
||||
}
|
||||
context
|
||||
}
|
||||
}
|
||||
|
||||
impl View for ErrorView {
|
||||
fn ui_name() -> &'static str {
|
||||
"Terminal Error"
|
||||
}
|
||||
|
||||
fn render(&mut self, cx: &mut gpui::RenderContext<'_, Self>) -> ElementBox {
|
||||
let settings = cx.global::<Settings>();
|
||||
let style = TerminalEl::make_text_style(cx.font_cache(), settings);
|
||||
|
||||
//TODO:
|
||||
//We want markdown style highlighting so we can format the program and working directory with ``
|
||||
//We want a max-width of 75% with word-wrap
|
||||
//We want to be able to select the text
|
||||
//Want to be able to scroll if the error message is massive somehow (resiliency)
|
||||
|
||||
let program_text = {
|
||||
match self.error.shell_to_string() {
|
||||
Some(shell_txt) => format!("Shell Program: `{}`", shell_txt),
|
||||
None => "No program specified".to_string(),
|
||||
}
|
||||
};
|
||||
|
||||
let directory_text = {
|
||||
match self.error.directory.as_ref() {
|
||||
Some(path) => format!("Working directory: `{}`", path.to_string_lossy()),
|
||||
None => "No working directory specified".to_string(),
|
||||
}
|
||||
};
|
||||
|
||||
let error_text = self.error.source.to_string();
|
||||
|
||||
Flex::column()
|
||||
.with_child(
|
||||
Text::new("Failed to open the terminal.".to_string(), style.clone())
|
||||
.contained()
|
||||
.boxed(),
|
||||
)
|
||||
.with_child(Text::new(program_text, style.clone()).contained().boxed())
|
||||
.with_child(Text::new(directory_text, style.clone()).contained().boxed())
|
||||
.with_child(Text::new(error_text, style).contained().boxed())
|
||||
.aligned()
|
||||
.boxed()
|
||||
}
|
||||
}
|
||||
|
||||
impl Item for TerminalView {
|
||||
fn tab_content(
|
||||
&self,
|
||||
_detail: Option<usize>,
|
||||
tab_theme: &theme::Tab,
|
||||
cx: &gpui::AppContext,
|
||||
) -> ElementBox {
|
||||
let title = match &self.content {
|
||||
TerminalContent::Connected(connected) => {
|
||||
connected.read(cx).handle().read(cx).title.to_string()
|
||||
}
|
||||
TerminalContent::Error(_) => "Terminal".to_string(),
|
||||
};
|
||||
|
||||
Flex::row()
|
||||
.with_child(
|
||||
Label::new(title, tab_theme.label.clone())
|
||||
.aligned()
|
||||
.contained()
|
||||
.boxed(),
|
||||
)
|
||||
.boxed()
|
||||
}
|
||||
|
||||
fn clone_on_split(&self, cx: &mut ViewContext<Self>) -> Option<Self> {
|
||||
//From what I can tell, there's no way to tell the current working
|
||||
//Directory of the terminal from outside the shell. There might be
|
||||
//solutions to this, but they are non-trivial and require more IPC
|
||||
Some(TerminalView::new(
|
||||
self.associated_directory.clone(),
|
||||
false,
|
||||
cx,
|
||||
))
|
||||
}
|
||||
|
||||
fn project_path(&self, _cx: &gpui::AppContext) -> Option<ProjectPath> {
|
||||
None
|
||||
}
|
||||
|
||||
fn project_entry_ids(&self, _cx: &gpui::AppContext) -> SmallVec<[project::ProjectEntryId; 3]> {
|
||||
SmallVec::new()
|
||||
}
|
||||
|
||||
fn is_singleton(&self, _cx: &gpui::AppContext) -> bool {
|
||||
false
|
||||
}
|
||||
|
||||
fn set_nav_history(&mut self, _: workspace::ItemNavHistory, _: &mut ViewContext<Self>) {}
|
||||
|
||||
fn can_save(&self, _cx: &gpui::AppContext) -> bool {
|
||||
false
|
||||
}
|
||||
|
||||
fn save(
|
||||
&mut self,
|
||||
_project: gpui::ModelHandle<Project>,
|
||||
_cx: &mut ViewContext<Self>,
|
||||
) -> gpui::Task<gpui::anyhow::Result<()>> {
|
||||
unreachable!("save should not have been called");
|
||||
}
|
||||
|
||||
fn save_as(
|
||||
&mut self,
|
||||
_project: gpui::ModelHandle<Project>,
|
||||
_abs_path: std::path::PathBuf,
|
||||
_cx: &mut ViewContext<Self>,
|
||||
) -> gpui::Task<gpui::anyhow::Result<()>> {
|
||||
unreachable!("save_as should not have been called");
|
||||
}
|
||||
|
||||
fn reload(
|
||||
&mut self,
|
||||
_project: gpui::ModelHandle<Project>,
|
||||
_cx: &mut ViewContext<Self>,
|
||||
) -> gpui::Task<gpui::anyhow::Result<()>> {
|
||||
gpui::Task::ready(Ok(()))
|
||||
}
|
||||
|
||||
fn is_dirty(&self, cx: &gpui::AppContext) -> bool {
|
||||
if let TerminalContent::Connected(connected) = &self.content {
|
||||
connected.read(cx).has_new_content()
|
||||
} else {
|
||||
false
|
||||
}
|
||||
}
|
||||
|
||||
fn has_conflict(&self, cx: &AppContext) -> bool {
|
||||
if let TerminalContent::Connected(connected) = &self.content {
|
||||
connected.read(cx).has_bell()
|
||||
} else {
|
||||
false
|
||||
}
|
||||
}
|
||||
|
||||
fn should_update_tab_on_event(event: &Self::Event) -> bool {
|
||||
matches!(event, &Event::TitleChanged | &Event::Wakeup)
|
||||
}
|
||||
|
||||
fn should_close_item_on_event(event: &Self::Event) -> bool {
|
||||
matches!(event, &Event::CloseTerminal)
|
||||
}
|
||||
}
|
||||
|
||||
///Get's the working directory for the given workspace, respecting the user's settings.
|
||||
pub fn get_working_directory(
|
||||
workspace: &Workspace,
|
||||
cx: &AppContext,
|
||||
strategy: WorkingDirectory,
|
||||
) -> Option<PathBuf> {
|
||||
let res = match strategy {
|
||||
WorkingDirectory::CurrentProjectDirectory => current_project_directory(workspace, cx)
|
||||
.or_else(|| first_project_directory(workspace, cx)),
|
||||
WorkingDirectory::FirstProjectDirectory => first_project_directory(workspace, cx),
|
||||
WorkingDirectory::AlwaysHome => None,
|
||||
WorkingDirectory::Always { directory } => {
|
||||
shellexpand::full(&directory) //TODO handle this better
|
||||
.ok()
|
||||
.map(|dir| Path::new(&dir.to_string()).to_path_buf())
|
||||
.filter(|dir| dir.is_dir())
|
||||
}
|
||||
};
|
||||
res.or_else(home_dir)
|
||||
}
|
||||
|
||||
///Get's the first project's home directory, or the home directory
|
||||
fn first_project_directory(workspace: &Workspace, cx: &AppContext) -> Option<PathBuf> {
|
||||
workspace
|
||||
.worktrees(cx)
|
||||
.next()
|
||||
.and_then(|worktree_handle| worktree_handle.read(cx).as_local())
|
||||
.and_then(get_path_from_wt)
|
||||
}
|
||||
|
||||
///Gets the intuitively correct working directory from the given workspace
|
||||
///If there is an active entry for this project, returns that entry's worktree root.
|
||||
///If there's no active entry but there is a worktree, returns that worktrees root.
|
||||
///If either of these roots are files, or if there are any other query failures,
|
||||
/// returns the user's home directory
|
||||
fn current_project_directory(workspace: &Workspace, cx: &AppContext) -> Option<PathBuf> {
|
||||
let project = workspace.project().read(cx);
|
||||
|
||||
project
|
||||
.active_entry()
|
||||
.and_then(|entry_id| project.worktree_for_entry(entry_id, cx))
|
||||
.or_else(|| workspace.worktrees(cx).next())
|
||||
.and_then(|worktree_handle| worktree_handle.read(cx).as_local())
|
||||
.and_then(get_path_from_wt)
|
||||
}
|
||||
|
||||
fn get_path_from_wt(wt: &LocalWorktree) -> Option<PathBuf> {
|
||||
wt.root_entry()
|
||||
.filter(|re| re.is_dir())
|
||||
.map(|_| wt.abs_path().to_path_buf())
|
||||
}
|
||||
|
||||
#[cfg(test)]
|
||||
mod tests {
|
||||
|
||||
use super::*;
|
||||
use gpui::TestAppContext;
|
||||
|
||||
use std::path::Path;
|
||||
|
||||
use crate::tests::terminal_test_context::TerminalTestContext;
|
||||
|
||||
///Working directory calculation tests
|
||||
|
||||
///No Worktrees in project -> home_dir()
|
||||
#[gpui::test]
|
||||
async fn no_worktree(cx: &mut TestAppContext) {
|
||||
//Setup variables
|
||||
let mut cx = TerminalTestContext::new(cx);
|
||||
let (project, workspace) = cx.blank_workspace().await;
|
||||
//Test
|
||||
cx.cx.read(|cx| {
|
||||
let workspace = workspace.read(cx);
|
||||
let active_entry = project.read(cx).active_entry();
|
||||
|
||||
//Make sure enviroment is as expeted
|
||||
assert!(active_entry.is_none());
|
||||
assert!(workspace.worktrees(cx).next().is_none());
|
||||
|
||||
let res = current_project_directory(workspace, cx);
|
||||
assert_eq!(res, None);
|
||||
let res = first_project_directory(workspace, cx);
|
||||
assert_eq!(res, None);
|
||||
});
|
||||
}
|
||||
|
||||
///No active entry, but a worktree, worktree is a file -> home_dir()
|
||||
#[gpui::test]
|
||||
async fn no_active_entry_worktree_is_file(cx: &mut TestAppContext) {
|
||||
//Setup variables
|
||||
|
||||
let mut cx = TerminalTestContext::new(cx);
|
||||
let (project, workspace) = cx.blank_workspace().await;
|
||||
cx.create_file_wt(project.clone(), "/root.txt").await;
|
||||
|
||||
cx.cx.read(|cx| {
|
||||
let workspace = workspace.read(cx);
|
||||
let active_entry = project.read(cx).active_entry();
|
||||
|
||||
//Make sure enviroment is as expeted
|
||||
assert!(active_entry.is_none());
|
||||
assert!(workspace.worktrees(cx).next().is_some());
|
||||
|
||||
let res = current_project_directory(workspace, cx);
|
||||
assert_eq!(res, None);
|
||||
let res = first_project_directory(workspace, cx);
|
||||
assert_eq!(res, None);
|
||||
});
|
||||
}
|
||||
|
||||
//No active entry, but a worktree, worktree is a folder -> worktree_folder
|
||||
#[gpui::test]
|
||||
async fn no_active_entry_worktree_is_dir(cx: &mut TestAppContext) {
|
||||
//Setup variables
|
||||
let mut cx = TerminalTestContext::new(cx);
|
||||
let (project, workspace) = cx.blank_workspace().await;
|
||||
let (_wt, _entry) = cx.create_folder_wt(project.clone(), "/root/").await;
|
||||
|
||||
//Test
|
||||
cx.cx.update(|cx| {
|
||||
let workspace = workspace.read(cx);
|
||||
let active_entry = project.read(cx).active_entry();
|
||||
|
||||
assert!(active_entry.is_none());
|
||||
assert!(workspace.worktrees(cx).next().is_some());
|
||||
|
||||
let res = current_project_directory(workspace, cx);
|
||||
assert_eq!(res, Some((Path::new("/root/")).to_path_buf()));
|
||||
let res = first_project_directory(workspace, cx);
|
||||
assert_eq!(res, Some((Path::new("/root/")).to_path_buf()));
|
||||
});
|
||||
}
|
||||
|
||||
//Active entry with a work tree, worktree is a file -> home_dir()
|
||||
#[gpui::test]
|
||||
async fn active_entry_worktree_is_file(cx: &mut TestAppContext) {
|
||||
//Setup variables
|
||||
let mut cx = TerminalTestContext::new(cx);
|
||||
let (project, workspace) = cx.blank_workspace().await;
|
||||
let (_wt, _entry) = cx.create_folder_wt(project.clone(), "/root1/").await;
|
||||
let (wt2, entry2) = cx.create_file_wt(project.clone(), "/root2.txt").await;
|
||||
cx.insert_active_entry_for(wt2, entry2, project.clone());
|
||||
|
||||
//Test
|
||||
cx.cx.update(|cx| {
|
||||
let workspace = workspace.read(cx);
|
||||
let active_entry = project.read(cx).active_entry();
|
||||
|
||||
assert!(active_entry.is_some());
|
||||
|
||||
let res = current_project_directory(workspace, cx);
|
||||
assert_eq!(res, None);
|
||||
let res = first_project_directory(workspace, cx);
|
||||
assert_eq!(res, Some((Path::new("/root1/")).to_path_buf()));
|
||||
});
|
||||
}
|
||||
|
||||
//Active entry, with a worktree, worktree is a folder -> worktree_folder
|
||||
#[gpui::test]
|
||||
async fn active_entry_worktree_is_dir(cx: &mut TestAppContext) {
|
||||
//Setup variables
|
||||
let mut cx = TerminalTestContext::new(cx);
|
||||
let (project, workspace) = cx.blank_workspace().await;
|
||||
let (_wt, _entry) = cx.create_folder_wt(project.clone(), "/root1/").await;
|
||||
let (wt2, entry2) = cx.create_folder_wt(project.clone(), "/root2/").await;
|
||||
cx.insert_active_entry_for(wt2, entry2, project.clone());
|
||||
|
||||
//Test
|
||||
cx.cx.update(|cx| {
|
||||
let workspace = workspace.read(cx);
|
||||
let active_entry = project.read(cx).active_entry();
|
||||
|
||||
assert!(active_entry.is_some());
|
||||
|
||||
let res = current_project_directory(workspace, cx);
|
||||
assert_eq!(res, Some((Path::new("/root2/")).to_path_buf()));
|
||||
let res = first_project_directory(workspace, cx);
|
||||
assert_eq!(res, Some((Path::new("/root1/")).to_path_buf()));
|
||||
});
|
||||
}
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue