mirror of
https://github.com/zed-industries/zed.git
synced 2024-09-19 02:17:35 +03:00
Introduce a new /tabs
command (#12382)
This inserts the content of the open tabs sorted by recency. Release Notes: - N/A --------- Co-authored-by: Nathan <nathan@zed.dev>
This commit is contained in:
parent
b466a8b828
commit
371abd37f6
@ -1,5 +1,5 @@
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use crate::prompts::{generate_content_prompt, PromptLibrary, PromptManager};
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use crate::slash_command::search_command;
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use crate::slash_command::{search_command, tabs_command};
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use crate::{
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assistant_settings::{AssistantDockPosition, AssistantSettings, ZedDotDevModel},
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codegen::{self, Codegen, CodegenKind},
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@ -210,6 +210,7 @@ impl AssistantPanel {
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prompt_command::PromptSlashCommand::new(prompt_library.clone()),
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);
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slash_command_registry.register_command(active_command::ActiveSlashCommand);
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slash_command_registry.register_command(tabs_command::TabsSlashCommand);
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slash_command_registry.register_command(project_command::ProjectSlashCommand);
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slash_command_registry.register_command(search_command::SearchSlashCommand);
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@ -1883,15 +1884,15 @@ impl Conversation {
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async move {
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let output = output.await;
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this.update(&mut cx, |this, cx| match output {
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Ok(output) => {
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Ok(mut output) => {
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if !output.text.ends_with('\n') {
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output.text.push('\n');
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}
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let sections = this.buffer.update(cx, |buffer, cx| {
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let start = command_range.start.to_offset(buffer);
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let old_end = command_range.end.to_offset(buffer);
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let new_end = start + output.text.len();
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buffer.edit([(start..old_end, output.text)], None, cx);
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if buffer.chars_at(new_end).next() != Some('\n') {
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buffer.edit([(new_end..new_end, "\n")], None, cx);
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}
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let mut sections = output
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.sections
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@ -21,6 +21,7 @@ pub mod file_command;
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pub mod project_command;
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pub mod prompt_command;
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pub mod search_command;
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pub mod tabs_command;
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pub(crate) struct SlashCommandCompletionProvider {
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editor: WeakView<ConversationEditor>,
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@ -1,9 +1,8 @@
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use super::{file_command::FilePlaceholder, SlashCommand, SlashCommandOutput};
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use anyhow::{anyhow, Result};
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use assistant_slash_command::SlashCommandOutputSection;
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use collections::HashMap;
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use editor::Editor;
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use gpui::{AppContext, Entity, Task, WeakView};
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use gpui::{AppContext, Task, WeakView};
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use language::LspAdapterDelegate;
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use std::{borrow::Cow, sync::Arc};
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use ui::{IntoElement, WindowContext};
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@ -45,79 +44,59 @@ impl SlashCommand for ActiveSlashCommand {
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cx: &mut WindowContext,
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) -> Task<Result<SlashCommandOutput>> {
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let output = workspace.update(cx, |workspace, cx| {
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let mut timestamps_by_entity_id = HashMap::default();
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for pane in workspace.panes() {
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let pane = pane.read(cx);
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for entry in pane.activation_history() {
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timestamps_by_entity_id.insert(entry.entity_id, entry.timestamp);
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}
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}
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let Some(active_item) = workspace.active_item(cx) else {
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return Task::ready(Err(anyhow!("no active tab")));
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};
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let Some(buffer) = active_item
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.downcast::<Editor>()
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.and_then(|editor| editor.read(cx).buffer().read(cx).as_singleton())
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else {
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return Task::ready(Err(anyhow!("active tab is not an editor")));
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};
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let mut most_recent_buffer = None;
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for editor in workspace.items_of_type::<Editor>(cx) {
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let Some(buffer) = editor.read(cx).buffer().read(cx).as_singleton() else {
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continue;
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};
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let snapshot = buffer.read(cx).snapshot();
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let path = snapshot.resolve_file_path(cx, true);
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let text = cx.background_executor().spawn({
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let path = path.clone();
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async move {
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let path = path
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.as_ref()
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.map(|path| path.to_string_lossy())
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.unwrap_or_else(|| Cow::Borrowed("untitled"));
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let timestamp = timestamps_by_entity_id
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.get(&editor.entity_id())
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.copied()
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.unwrap_or_default();
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if most_recent_buffer
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.as_ref()
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.map_or(true, |(_, prev_timestamp)| timestamp > *prev_timestamp)
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{
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most_recent_buffer = Some((buffer, timestamp));
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}
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}
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if let Some((buffer, _)) = most_recent_buffer {
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let snapshot = buffer.read(cx).snapshot();
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let path = snapshot.resolve_file_path(cx, true);
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let text = cx.background_executor().spawn({
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let path = path.clone();
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async move {
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let path = path
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.as_ref()
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.map(|path| path.to_string_lossy())
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.unwrap_or_else(|| Cow::Borrowed("untitled"));
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let mut output = String::with_capacity(path.len() + snapshot.len() + 9);
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output.push_str("```");
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output.push_str(&path);
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output.push('\n');
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for chunk in snapshot.as_rope().chunks() {
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output.push_str(chunk);
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}
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if !output.ends_with('\n') {
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output.push('\n');
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}
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output.push_str("```");
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output
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let mut output = String::with_capacity(path.len() + snapshot.len() + 9);
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output.push_str("```");
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output.push_str(&path);
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output.push('\n');
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for chunk in snapshot.as_rope().chunks() {
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output.push_str(chunk);
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}
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});
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cx.foreground_executor().spawn(async move {
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let text = text.await;
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let range = 0..text.len();
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Ok(SlashCommandOutput {
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text,
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sections: vec![SlashCommandOutputSection {
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range,
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render_placeholder: Arc::new(move |id, unfold, _| {
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FilePlaceholder {
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id,
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path: path.clone(),
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line_range: None,
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unfold,
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}
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.into_any_element()
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}),
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}],
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})
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if !output.ends_with('\n') {
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output.push('\n');
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}
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output.push_str("```");
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output
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}
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});
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cx.foreground_executor().spawn(async move {
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let text = text.await;
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let range = 0..text.len();
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Ok(SlashCommandOutput {
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text,
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sections: vec![SlashCommandOutputSection {
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range,
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render_placeholder: Arc::new(move |id, unfold, _| {
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FilePlaceholder {
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id,
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path: path.clone(),
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line_range: None,
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unfold,
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}
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.into_any_element()
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}),
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}],
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})
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} else {
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Task::ready(Err(anyhow!("no recent buffer found")))
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}
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})
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});
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output.unwrap_or_else(|error| Task::ready(Err(error)))
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}
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116
crates/assistant/src/slash_command/tabs_command.rs
Normal file
116
crates/assistant/src/slash_command/tabs_command.rs
Normal file
@ -0,0 +1,116 @@
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use super::{file_command::FilePlaceholder, SlashCommand, SlashCommandOutput};
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use anyhow::{anyhow, Result};
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use assistant_slash_command::SlashCommandOutputSection;
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use collections::HashMap;
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use editor::Editor;
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use gpui::{AppContext, Entity, Task, WeakView};
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use language::LspAdapterDelegate;
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use std::{fmt::Write, path::Path, sync::Arc};
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use ui::{IntoElement, WindowContext};
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use workspace::Workspace;
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pub(crate) struct TabsSlashCommand;
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impl SlashCommand for TabsSlashCommand {
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fn name(&self) -> String {
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"tabs".into()
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}
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fn description(&self) -> String {
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"insert content from open tabs".into()
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}
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fn tooltip_text(&self) -> String {
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"insert open tabs".into()
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}
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fn requires_argument(&self) -> bool {
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false
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}
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fn complete_argument(
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&self,
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_query: String,
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_cancel: Arc<std::sync::atomic::AtomicBool>,
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_cx: &mut AppContext,
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) -> Task<Result<Vec<String>>> {
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Task::ready(Err(anyhow!("this command does not require argument")))
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}
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fn run(
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self: Arc<Self>,
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_argument: Option<&str>,
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workspace: WeakView<Workspace>,
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_delegate: Arc<dyn LspAdapterDelegate>,
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cx: &mut WindowContext,
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) -> Task<Result<SlashCommandOutput>> {
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let open_buffers = workspace.update(cx, |workspace, cx| {
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let mut timestamps_by_entity_id = HashMap::default();
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let mut open_buffers = Vec::new();
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for pane in workspace.panes() {
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let pane = pane.read(cx);
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for entry in pane.activation_history() {
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timestamps_by_entity_id.insert(entry.entity_id, entry.timestamp);
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}
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}
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for editor in workspace.items_of_type::<Editor>(cx) {
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if let Some(buffer) = editor.read(cx).buffer().read(cx).as_singleton() {
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if let Some(timestamp) = timestamps_by_entity_id.get(&editor.entity_id()) {
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let snapshot = buffer.read(cx).snapshot();
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let full_path = snapshot.resolve_file_path(cx, true);
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open_buffers.push((full_path, snapshot, *timestamp));
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}
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}
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}
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open_buffers
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});
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match open_buffers {
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Ok(mut open_buffers) => cx.background_executor().spawn(async move {
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open_buffers.sort_by_key(|(_, _, timestamp)| *timestamp);
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let mut sections = Vec::new();
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let mut text = String::new();
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for (full_path, buffer, _) in open_buffers {
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let section_start_ix = text.len();
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writeln!(
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text,
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"```{}\n",
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full_path
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.as_deref()
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.unwrap_or(Path::new("untitled"))
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.display()
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)
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.unwrap();
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for chunk in buffer.as_rope().chunks() {
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text.push_str(chunk);
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}
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if !text.ends_with('\n') {
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text.push('\n');
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}
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writeln!(text, "```\n").unwrap();
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let section_end_ix = text.len() - 1;
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sections.push(SlashCommandOutputSection {
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range: section_start_ix..section_end_ix,
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render_placeholder: Arc::new(move |id, unfold, _| {
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FilePlaceholder {
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id,
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path: full_path.clone(),
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line_range: None,
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unfold,
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}
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.into_any_element()
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}),
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});
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}
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Ok(SlashCommandOutput { text, sections })
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}),
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Err(error) => Task::ready(Err(error)),
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}
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}
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}
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