661 lines
24 KiB
Rust
661 lines
24 KiB
Rust
use std::{
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borrow::Cow,
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ops::Not,
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path::{Path, PathBuf},
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};
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use anyhow::{Result, anyhow};
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use dap::DebugRequestType;
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use editor::{Editor, EditorElement, EditorStyle};
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use gpui::{
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App, AppContext, DismissEvent, Entity, EventEmitter, FocusHandle, Focusable, Render, TextStyle,
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WeakEntity,
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};
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use project::Project;
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use settings::Settings;
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use task::{DebugTaskDefinition, LaunchConfig};
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use theme::ThemeSettings;
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use ui::{
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ActiveTheme, Button, ButtonCommon, ButtonSize, CheckboxWithLabel, Clickable, Color, Context,
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ContextMenu, Disableable, DropdownMenu, FluentBuilder, InteractiveElement, IntoElement, Label,
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LabelCommon as _, ParentElement, RenderOnce, SharedString, Styled, StyledExt, ToggleButton,
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ToggleState, Toggleable, Window, div, h_flex, relative, rems, v_flex,
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};
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use util::ResultExt;
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use workspace::{ModalView, Workspace};
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use crate::{attach_modal::AttachModal, debugger_panel::DebugPanel};
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#[derive(Clone)]
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pub(super) struct NewSessionModal {
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workspace: WeakEntity<Workspace>,
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debug_panel: WeakEntity<DebugPanel>,
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mode: NewSessionMode,
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stop_on_entry: ToggleState,
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initialize_args: Option<serde_json::Value>,
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debugger: Option<SharedString>,
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last_selected_profile_name: Option<SharedString>,
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}
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fn suggested_label(request: &DebugRequestType, debugger: &str) -> String {
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match request {
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DebugRequestType::Launch(config) => {
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let last_path_component = Path::new(&config.program)
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.file_name()
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.map(|name| name.to_string_lossy())
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.unwrap_or_else(|| Cow::Borrowed(&config.program));
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format!("{} ({debugger})", last_path_component)
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}
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DebugRequestType::Attach(config) => format!(
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"pid: {} ({debugger})",
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config.process_id.unwrap_or(u32::MAX)
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),
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}
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}
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impl NewSessionModal {
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pub(super) fn new(
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past_debug_definition: Option<DebugTaskDefinition>,
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debug_panel: WeakEntity<DebugPanel>,
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workspace: WeakEntity<Workspace>,
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window: &mut Window,
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cx: &mut Context<Self>,
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) -> Self {
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let debugger = past_debug_definition
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.as_ref()
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.map(|def| def.adapter.clone().into());
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let stop_on_entry = past_debug_definition
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.as_ref()
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.and_then(|def| def.stop_on_entry);
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let launch_config = match past_debug_definition.map(|def| def.request) {
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Some(DebugRequestType::Launch(launch_config)) => Some(launch_config),
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_ => None,
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};
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Self {
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workspace: workspace.clone(),
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debugger,
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debug_panel,
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mode: NewSessionMode::launch(launch_config, window, cx),
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stop_on_entry: stop_on_entry
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.map(Into::into)
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.unwrap_or(ToggleState::Unselected),
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last_selected_profile_name: None,
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initialize_args: None,
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}
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}
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fn debug_config(&self, cx: &App) -> Option<DebugTaskDefinition> {
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let request = self.mode.debug_task(cx);
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Some(DebugTaskDefinition {
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adapter: self.debugger.clone()?.to_string(),
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label: suggested_label(&request, self.debugger.as_deref()?),
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request,
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initialize_args: self.initialize_args.clone(),
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tcp_connection: None,
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locator: None,
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stop_on_entry: match self.stop_on_entry {
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ToggleState::Selected => Some(true),
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_ => None,
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},
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})
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}
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fn start_new_session(&self, window: &mut Window, cx: &mut Context<Self>) -> Result<()> {
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let workspace = self.workspace.clone();
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let config = self
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.debug_config(cx)
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.ok_or_else(|| anyhow!("Failed to create a debug config"))?;
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let _ = self.debug_panel.update(cx, |panel, _| {
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panel.past_debug_definition = Some(config.clone());
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});
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let task_contexts = workspace
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.update(cx, |workspace, cx| {
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tasks_ui::task_contexts(workspace, window, cx)
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})
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.ok();
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cx.spawn(async move |this, cx| {
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let task_context = if let Some(task) = task_contexts {
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task.await
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.active_worktree_context
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.map_or(task::TaskContext::default(), |context| context.1)
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} else {
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task::TaskContext::default()
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};
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let project = workspace.update(cx, |workspace, _| workspace.project().clone())?;
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let task = project.update(cx, |this, cx| {
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if let Some(debug_config) =
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config
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.clone()
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.to_zed_format()
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.ok()
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.and_then(|task_template| {
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task_template
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.resolve_task("debug_task", &task_context)
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.and_then(|resolved_task| {
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resolved_task.resolved_debug_adapter_config()
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})
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})
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{
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this.start_debug_session(debug_config, cx)
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} else {
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this.start_debug_session(config.into(), cx)
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}
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})?;
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let spawn_result = task.await;
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if spawn_result.is_ok() {
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this.update(cx, |_, cx| {
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cx.emit(DismissEvent);
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})
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.ok();
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}
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spawn_result?;
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anyhow::Result::<_, anyhow::Error>::Ok(())
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})
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.detach_and_log_err(cx);
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Ok(())
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}
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fn update_attach_picker(
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attach: &Entity<AttachMode>,
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selected_debugger: &str,
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window: &mut Window,
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cx: &mut App,
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) {
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attach.update(cx, |this, cx| {
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if selected_debugger != this.debug_definition.adapter {
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this.debug_definition.adapter = selected_debugger.into();
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this.attach_picker.update(cx, |this, cx| {
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this.picker.update(cx, |this, cx| {
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this.delegate.debug_config.adapter = selected_debugger.into();
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this.focus(window, cx);
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})
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});
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}
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cx.notify();
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})
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}
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fn adapter_drop_down_menu(
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&self,
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window: &mut Window,
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cx: &mut Context<Self>,
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) -> ui::DropdownMenu {
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let workspace = self.workspace.clone();
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let weak = cx.weak_entity();
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let debugger = self.debugger.clone();
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DropdownMenu::new(
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"dap-adapter-picker",
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debugger
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.as_ref()
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.unwrap_or_else(|| &SELECT_DEBUGGER_LABEL)
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.clone(),
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ContextMenu::build(window, cx, move |mut menu, _, cx| {
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let setter_for_name = |name: SharedString| {
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let weak = weak.clone();
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move |window: &mut Window, cx: &mut App| {
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weak.update(cx, |this, cx| {
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this.debugger = Some(name.clone());
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cx.notify();
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if let NewSessionMode::Attach(attach) = &this.mode {
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Self::update_attach_picker(&attach, &name, window, cx);
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}
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})
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.ok();
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}
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};
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let available_adapters = workspace
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.update(cx, |this, cx| {
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this.project()
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.read(cx)
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.debug_adapters()
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.enumerate_adapters()
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})
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.ok()
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.unwrap_or_default();
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for adapter in available_adapters {
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menu = menu.entry(adapter.0.clone(), None, setter_for_name(adapter.0.clone()));
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}
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menu
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}),
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)
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}
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fn debug_config_drop_down_menu(
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&self,
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window: &mut Window,
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cx: &mut Context<Self>,
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) -> ui::DropdownMenu {
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let workspace = self.workspace.clone();
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let weak = cx.weak_entity();
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let last_profile = self.last_selected_profile_name.clone();
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DropdownMenu::new(
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"debug-config-menu",
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last_profile.unwrap_or_else(|| SELECT_SCENARIO_LABEL.clone()),
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ContextMenu::build(window, cx, move |mut menu, _, cx| {
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let setter_for_name = |task: DebugTaskDefinition| {
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let weak = weak.clone();
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move |window: &mut Window, cx: &mut App| {
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weak.update(cx, |this, cx| {
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this.last_selected_profile_name = Some(SharedString::from(&task.label));
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this.debugger = Some(task.adapter.clone().into());
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this.initialize_args = task.initialize_args.clone();
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match &task.request {
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DebugRequestType::Launch(launch_config) => {
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this.mode = NewSessionMode::launch(
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Some(launch_config.clone()),
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window,
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cx,
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);
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}
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DebugRequestType::Attach(_) => {
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let Ok(project) = this
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.workspace
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.read_with(cx, |this, _| this.project().clone())
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else {
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return;
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};
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this.mode = NewSessionMode::attach(
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this.debugger.clone(),
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project,
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window,
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cx,
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);
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this.mode.focus_handle(cx).focus(window);
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if let Some((debugger, attach)) =
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this.debugger.as_ref().zip(this.mode.as_attach())
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{
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Self::update_attach_picker(&attach, &debugger, window, cx);
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}
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}
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}
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cx.notify();
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})
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.ok();
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}
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};
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let available_adapters: Vec<DebugTaskDefinition> = workspace
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.update(cx, |this, cx| {
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this.project()
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.read(cx)
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.task_store()
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.read(cx)
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.task_inventory()
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.iter()
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.flat_map(|task_inventory| task_inventory.read(cx).list_debug_tasks())
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.cloned()
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.filter_map(|task| task.try_into().ok())
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.collect()
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})
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.ok()
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.unwrap_or_default();
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for debug_definition in available_adapters {
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menu = menu.entry(
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debug_definition.label.clone(),
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None,
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setter_for_name(debug_definition),
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);
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}
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menu
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}),
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)
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}
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}
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#[derive(Clone)]
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struct LaunchMode {
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program: Entity<Editor>,
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cwd: Entity<Editor>,
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}
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impl LaunchMode {
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fn new(
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past_launch_config: Option<LaunchConfig>,
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window: &mut Window,
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cx: &mut App,
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) -> Entity<Self> {
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let (past_program, past_cwd) = past_launch_config
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.map(|config| (Some(config.program), config.cwd))
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.unwrap_or_else(|| (None, None));
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let program = cx.new(|cx| Editor::single_line(window, cx));
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program.update(cx, |this, cx| {
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this.set_placeholder_text("Program path", cx);
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if let Some(past_program) = past_program {
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this.set_text(past_program, window, cx);
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};
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});
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let cwd = cx.new(|cx| Editor::single_line(window, cx));
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cwd.update(cx, |this, cx| {
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this.set_placeholder_text("Working Directory", cx);
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if let Some(past_cwd) = past_cwd {
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this.set_text(past_cwd.to_string_lossy(), window, cx);
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};
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});
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cx.new(|_| Self { program, cwd })
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}
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fn debug_task(&self, cx: &App) -> task::LaunchConfig {
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let path = self.cwd.read(cx).text(cx);
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task::LaunchConfig {
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program: self.program.read(cx).text(cx),
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cwd: path.is_empty().not().then(|| PathBuf::from(path)),
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args: Default::default(),
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}
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}
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}
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#[derive(Clone)]
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struct AttachMode {
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debug_definition: DebugTaskDefinition,
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attach_picker: Entity<AttachModal>,
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}
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impl AttachMode {
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fn new(
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debugger: Option<SharedString>,
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project: Entity<Project>,
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window: &mut Window,
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cx: &mut Context<NewSessionModal>,
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) -> Entity<Self> {
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let debug_definition = DebugTaskDefinition {
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label: "Attach New Session Setup".into(),
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request: dap::DebugRequestType::Attach(task::AttachConfig { process_id: None }),
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tcp_connection: None,
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adapter: debugger.clone().unwrap_or_default().into(),
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locator: None,
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initialize_args: None,
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stop_on_entry: Some(false),
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};
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let attach_picker = cx.new(|cx| {
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let modal = AttachModal::new(project, debug_definition.clone(), false, window, cx);
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window.focus(&modal.focus_handle(cx));
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modal
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});
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cx.new(|_| Self {
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debug_definition,
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attach_picker,
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})
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}
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fn debug_task(&self) -> task::AttachConfig {
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task::AttachConfig { process_id: None }
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}
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}
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static SELECT_DEBUGGER_LABEL: SharedString = SharedString::new_static("Select Debugger");
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static SELECT_SCENARIO_LABEL: SharedString = SharedString::new_static("Select Profile");
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#[derive(Clone)]
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enum NewSessionMode {
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Launch(Entity<LaunchMode>),
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Attach(Entity<AttachMode>),
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}
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impl NewSessionMode {
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fn debug_task(&self, cx: &App) -> DebugRequestType {
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match self {
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NewSessionMode::Launch(entity) => entity.read(cx).debug_task(cx).into(),
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NewSessionMode::Attach(entity) => entity.read(cx).debug_task().into(),
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}
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}
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fn as_attach(&self) -> Option<&Entity<AttachMode>> {
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if let NewSessionMode::Attach(entity) = self {
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Some(entity)
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} else {
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None
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}
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}
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}
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|
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impl Focusable for NewSessionMode {
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fn focus_handle(&self, cx: &App) -> FocusHandle {
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match &self {
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NewSessionMode::Launch(entity) => entity.read(cx).program.focus_handle(cx),
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NewSessionMode::Attach(entity) => entity.read(cx).attach_picker.focus_handle(cx),
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}
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}
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}
|
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|
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impl RenderOnce for LaunchMode {
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fn render(self, window: &mut Window, cx: &mut App) -> impl IntoElement {
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v_flex()
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.p_2()
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.w_full()
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.gap_3()
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.track_focus(&self.program.focus_handle(cx))
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.child(
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div().child(
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Label::new("Program")
|
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.size(ui::LabelSize::Small)
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.color(Color::Muted),
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),
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)
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.child(render_editor(&self.program, window, cx))
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.child(
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div().child(
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Label::new("Working Directory")
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.size(ui::LabelSize::Small)
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.color(Color::Muted),
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),
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)
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.child(render_editor(&self.cwd, window, cx))
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}
|
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}
|
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|
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impl RenderOnce for AttachMode {
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fn render(self, _: &mut Window, cx: &mut App) -> impl IntoElement {
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v_flex()
|
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.w_full()
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.track_focus(&self.attach_picker.focus_handle(cx))
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.child(self.attach_picker.clone())
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}
|
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}
|
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|
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impl RenderOnce for NewSessionMode {
|
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fn render(self, window: &mut Window, cx: &mut App) -> impl ui::IntoElement {
|
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match self {
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NewSessionMode::Launch(entity) => entity.update(cx, |this, cx| {
|
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this.clone().render(window, cx).into_any_element()
|
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}),
|
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NewSessionMode::Attach(entity) => entity.update(cx, |this, cx| {
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this.clone().render(window, cx).into_any_element()
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}),
|
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}
|
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}
|
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}
|
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|
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impl NewSessionMode {
|
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fn attach(
|
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debugger: Option<SharedString>,
|
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project: Entity<Project>,
|
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window: &mut Window,
|
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cx: &mut Context<NewSessionModal>,
|
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) -> Self {
|
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Self::Attach(AttachMode::new(debugger, project, window, cx))
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}
|
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fn launch(
|
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past_launch_config: Option<LaunchConfig>,
|
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window: &mut Window,
|
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cx: &mut Context<NewSessionModal>,
|
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) -> Self {
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Self::Launch(LaunchMode::new(past_launch_config, window, cx))
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}
|
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}
|
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fn render_editor(editor: &Entity<Editor>, window: &mut Window, cx: &App) -> impl IntoElement {
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let settings = ThemeSettings::get_global(cx);
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let theme = cx.theme();
|
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|
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let text_style = TextStyle {
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color: cx.theme().colors().text,
|
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font_family: settings.buffer_font.family.clone(),
|
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font_features: settings.buffer_font.features.clone(),
|
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font_size: settings.buffer_font_size(cx).into(),
|
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font_weight: settings.buffer_font.weight,
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line_height: relative(settings.buffer_line_height.value()),
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background_color: Some(theme.colors().editor_background),
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..Default::default()
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};
|
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|
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let element = EditorElement::new(
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editor,
|
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EditorStyle {
|
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background: theme.colors().editor_background,
|
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local_player: theme.players().local(),
|
|
text: text_style,
|
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..Default::default()
|
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},
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);
|
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|
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div()
|
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.rounded_md()
|
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.p_1()
|
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.border_1()
|
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.border_color(theme.colors().border_variant)
|
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.when(
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editor.focus_handle(cx).contains_focused(window, cx),
|
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|this| this.border_color(theme.colors().border_focused),
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)
|
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.child(element)
|
|
.bg(theme.colors().editor_background)
|
|
}
|
|
|
|
impl Render for NewSessionModal {
|
|
fn render(
|
|
&mut self,
|
|
window: &mut ui::Window,
|
|
cx: &mut ui::Context<Self>,
|
|
) -> impl ui::IntoElement {
|
|
v_flex()
|
|
.size_full()
|
|
.w(rems(34.))
|
|
.elevation_3(cx)
|
|
.bg(cx.theme().colors().elevated_surface_background)
|
|
.on_action(cx.listener(|_, _: &menu::Cancel, _, cx| {
|
|
cx.emit(DismissEvent);
|
|
}))
|
|
.child(
|
|
h_flex()
|
|
.w_full()
|
|
.justify_around()
|
|
.p_2()
|
|
.child(
|
|
h_flex()
|
|
.justify_start()
|
|
.w_full()
|
|
.child(
|
|
ToggleButton::new(
|
|
"debugger-session-ui-launch-button",
|
|
"New Session",
|
|
)
|
|
.size(ButtonSize::Default)
|
|
.style(ui::ButtonStyle::Subtle)
|
|
.toggle_state(matches!(self.mode, NewSessionMode::Launch(_)))
|
|
.on_click(cx.listener(|this, _, window, cx| {
|
|
this.mode = NewSessionMode::launch(None, window, cx);
|
|
this.mode.focus_handle(cx).focus(window);
|
|
cx.notify();
|
|
}))
|
|
.first(),
|
|
)
|
|
.child(
|
|
ToggleButton::new(
|
|
"debugger-session-ui-attach-button",
|
|
"Attach to Process",
|
|
)
|
|
.size(ButtonSize::Default)
|
|
.toggle_state(matches!(self.mode, NewSessionMode::Attach(_)))
|
|
.style(ui::ButtonStyle::Subtle)
|
|
.on_click(cx.listener(|this, _, window, cx| {
|
|
let Ok(project) = this
|
|
.workspace
|
|
.read_with(cx, |this, _| this.project().clone())
|
|
else {
|
|
return;
|
|
};
|
|
this.mode = NewSessionMode::attach(
|
|
this.debugger.clone(),
|
|
project,
|
|
window,
|
|
cx,
|
|
);
|
|
this.mode.focus_handle(cx).focus(window);
|
|
if let Some((debugger, attach)) =
|
|
this.debugger.as_ref().zip(this.mode.as_attach())
|
|
{
|
|
Self::update_attach_picker(&attach, &debugger, window, cx);
|
|
}
|
|
|
|
cx.notify();
|
|
}))
|
|
.last(),
|
|
),
|
|
)
|
|
.justify_between()
|
|
.child(self.adapter_drop_down_menu(window, cx))
|
|
.border_color(cx.theme().colors().border_variant)
|
|
.border_b_1(),
|
|
)
|
|
.child(v_flex().child(self.mode.clone().render(window, cx)))
|
|
.child(
|
|
h_flex()
|
|
.justify_between()
|
|
.gap_2()
|
|
.p_2()
|
|
.border_color(cx.theme().colors().border_variant)
|
|
.border_t_1()
|
|
.w_full()
|
|
.child(self.debug_config_drop_down_menu(window, cx))
|
|
.child(
|
|
h_flex()
|
|
.justify_end()
|
|
.when(matches!(self.mode, NewSessionMode::Launch(_)), |this| {
|
|
let weak = cx.weak_entity();
|
|
this.child(
|
|
CheckboxWithLabel::new(
|
|
"debugger-stop-on-entry",
|
|
Label::new("Stop on Entry").size(ui::LabelSize::Small),
|
|
self.stop_on_entry,
|
|
move |state, _, cx| {
|
|
weak.update(cx, |this, _| {
|
|
this.stop_on_entry = *state;
|
|
})
|
|
.ok();
|
|
},
|
|
)
|
|
.checkbox_position(ui::IconPosition::End),
|
|
)
|
|
})
|
|
.child(
|
|
Button::new("debugger-spawn", "Start")
|
|
.on_click(cx.listener(|this, _, window, cx| {
|
|
this.start_new_session(window, cx).log_err();
|
|
}))
|
|
.disabled(self.debugger.is_none()),
|
|
),
|
|
),
|
|
)
|
|
}
|
|
}
|
|
|
|
impl EventEmitter<DismissEvent> for NewSessionModal {}
|
|
impl Focusable for NewSessionModal {
|
|
fn focus_handle(&self, cx: &ui::App) -> gpui::FocusHandle {
|
|
self.mode.focus_handle(cx)
|
|
}
|
|
}
|
|
|
|
impl ModalView for NewSessionModal {}
|