Make completions menu stay open after after it's manually requested (#32015)
Also includes a clarity refactoring to remove `ignore_completion_provider`. Closes #15549 Release Notes: - Fixed completions menu closing on typing after being requested while `show_completions_on_input: false`.
This commit is contained in:
parent
522abe8e59
commit
8c46a4f594
7 changed files with 70 additions and 38 deletions
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@ -926,8 +926,9 @@ impl CompletionProvider for ContextPickerCompletionProvider {
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&self,
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buffer: &Entity<language::Buffer>,
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position: language::Anchor,
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_: &str,
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_: bool,
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_text: &str,
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_trigger_in_words: bool,
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_menu_is_open: bool,
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cx: &mut Context<Editor>,
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) -> bool {
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let buffer = buffer.read(cx);
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@ -342,6 +342,7 @@ impl CompletionProvider for SlashCommandCompletionProvider {
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position: language::Anchor,
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_text: &str,
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_trigger_in_words: bool,
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_menu_is_open: bool,
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cx: &mut Context<Editor>,
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) -> bool {
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let buffer = buffer.read(cx);
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@ -89,6 +89,7 @@ impl CompletionProvider for MessageEditorCompletionProvider {
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_position: language::Anchor,
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text: &str,
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_trigger_in_words: bool,
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_menu_is_open: bool,
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_cx: &mut Context<Editor>,
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) -> bool {
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text == "@"
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@ -309,6 +309,7 @@ impl CompletionProvider for ConsoleQueryBarCompletionProvider {
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_position: language::Anchor,
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_text: &str,
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_trigger_in_words: bool,
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_menu_is_open: bool,
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_cx: &mut Context<Editor>,
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) -> bool {
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true
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@ -194,6 +194,7 @@ pub enum ContextMenuOrigin {
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pub struct CompletionsMenu {
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pub id: CompletionId,
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pub source: CompletionsMenuSource,
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sort_completions: bool,
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pub initial_position: Anchor,
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pub initial_query: Option<Arc<String>>,
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@ -208,7 +209,6 @@ pub struct CompletionsMenu {
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scroll_handle: UniformListScrollHandle,
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resolve_completions: bool,
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show_completion_documentation: bool,
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pub(super) ignore_completion_provider: bool,
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last_rendered_range: Rc<RefCell<Option<Range<usize>>>>,
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markdown_cache: Rc<RefCell<VecDeque<(MarkdownCacheKey, Entity<Markdown>)>>>,
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language_registry: Option<Arc<LanguageRegistry>>,
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@ -227,6 +227,13 @@ enum MarkdownCacheKey {
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},
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}
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#[derive(Copy, Clone, Debug, PartialEq, Eq)]
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pub enum CompletionsMenuSource {
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Normal,
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SnippetChoices,
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Words,
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}
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// TODO: There should really be a wrapper around fuzzy match tasks that does this.
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impl Drop for CompletionsMenu {
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fn drop(&mut self) {
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@ -237,9 +244,9 @@ impl Drop for CompletionsMenu {
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impl CompletionsMenu {
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pub fn new(
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id: CompletionId,
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source: CompletionsMenuSource,
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sort_completions: bool,
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show_completion_documentation: bool,
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ignore_completion_provider: bool,
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initial_position: Anchor,
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initial_query: Option<Arc<String>>,
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is_incomplete: bool,
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@ -258,13 +265,13 @@ impl CompletionsMenu {
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let completions_menu = Self {
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id,
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source,
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sort_completions,
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initial_position,
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initial_query,
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is_incomplete,
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buffer,
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show_completion_documentation,
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ignore_completion_provider,
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completions: RefCell::new(completions).into(),
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match_candidates,
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entries: Rc::new(RefCell::new(Box::new([]))),
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@ -328,6 +335,7 @@ impl CompletionsMenu {
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.collect();
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Self {
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id,
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source: CompletionsMenuSource::SnippetChoices,
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sort_completions,
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initial_position: selection.start,
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initial_query: None,
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@ -342,7 +350,6 @@ impl CompletionsMenu {
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scroll_handle: UniformListScrollHandle::new(),
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resolve_completions: false,
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show_completion_documentation: false,
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ignore_completion_provider: false,
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last_rendered_range: RefCell::new(None).into(),
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markdown_cache: RefCell::new(VecDeque::new()).into(),
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language_registry: None,
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@ -211,8 +211,11 @@ use workspace::{
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searchable::SearchEvent,
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};
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use crate::hover_links::{find_url, find_url_from_range};
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use crate::signature_help::{SignatureHelpHiddenBy, SignatureHelpState};
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use crate::{
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code_context_menus::CompletionsMenuSource,
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hover_links::{find_url, find_url_from_range},
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};
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pub const FILE_HEADER_HEIGHT: u32 = 2;
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pub const MULTI_BUFFER_EXCERPT_HEADER_HEIGHT: u32 = 1;
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@ -4510,37 +4513,48 @@ impl Editor {
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window: &mut Window,
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cx: &mut Context<Self>,
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) {
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let ignore_completion_provider = self
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let completions_source = self
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.context_menu
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.borrow()
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.as_ref()
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.map(|menu| match menu {
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CodeContextMenu::Completions(completions_menu) => {
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completions_menu.ignore_completion_provider
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}
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CodeContextMenu::CodeActions(_) => false,
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})
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.unwrap_or(false);
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.and_then(|menu| match menu {
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CodeContextMenu::Completions(completions_menu) => Some(completions_menu.source),
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CodeContextMenu::CodeActions(_) => None,
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});
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if ignore_completion_provider {
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self.show_word_completions(&ShowWordCompletions, window, cx);
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} else if self.is_completion_trigger(text, trigger_in_words, cx) {
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match completions_source {
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Some(CompletionsMenuSource::Words) => {
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self.show_word_completions(&ShowWordCompletions, window, cx)
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}
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Some(CompletionsMenuSource::Normal)
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| Some(CompletionsMenuSource::SnippetChoices)
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| None
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if self.is_completion_trigger(
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text,
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trigger_in_words,
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completions_source.is_some(),
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cx,
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) =>
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{
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self.show_completions(
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&ShowCompletions {
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trigger: Some(text.to_owned()).filter(|x| !x.is_empty()),
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},
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window,
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cx,
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);
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} else {
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)
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}
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_ => {
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self.hide_context_menu(window, cx);
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}
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}
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}
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fn is_completion_trigger(
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&self,
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text: &str,
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trigger_in_words: bool,
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menu_is_open: bool,
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cx: &mut Context<Self>,
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) -> bool {
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let position = self.selections.newest_anchor().head();
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@ -4558,6 +4572,7 @@ impl Editor {
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position.text_anchor,
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text,
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trigger_in_words,
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menu_is_open,
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cx,
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)
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} else {
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@ -5008,7 +5023,7 @@ impl Editor {
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window: &mut Window,
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cx: &mut Context<Self>,
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) {
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self.open_or_update_completions_menu(true, None, window, cx);
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self.open_or_update_completions_menu(Some(CompletionsMenuSource::Words), None, window, cx);
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}
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pub fn show_completions(
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@ -5017,12 +5032,12 @@ impl Editor {
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window: &mut Window,
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cx: &mut Context<Self>,
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) {
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self.open_or_update_completions_menu(false, options.trigger.as_deref(), window, cx);
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self.open_or_update_completions_menu(None, options.trigger.as_deref(), window, cx);
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}
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fn open_or_update_completions_menu(
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&mut self,
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ignore_completion_provider: bool,
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requested_source: Option<CompletionsMenuSource>,
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trigger: Option<&str>,
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window: &mut Window,
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cx: &mut Context<Self>,
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@ -5047,10 +5062,13 @@ impl Editor {
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Self::completion_query(&self.buffer.read(cx).read(cx), position)
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.map(|query| query.into());
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let provider = if ignore_completion_provider {
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let provider = match requested_source {
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Some(CompletionsMenuSource::Normal) | None => self.completion_provider.clone(),
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Some(CompletionsMenuSource::Words) => None,
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Some(CompletionsMenuSource::SnippetChoices) => {
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log::error!("bug: SnippetChoices requested_source is not handled");
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None
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} else {
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self.completion_provider.clone()
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}
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};
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let sort_completions = provider
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@ -5246,9 +5264,9 @@ impl Editor {
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.map(|workspace| workspace.read(cx).app_state().languages.clone());
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let menu = CompletionsMenu::new(
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id,
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requested_source.unwrap_or(CompletionsMenuSource::Normal),
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sort_completions,
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show_completion_documentation,
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ignore_completion_provider,
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position,
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query.clone(),
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is_incomplete,
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@ -20295,6 +20313,7 @@ pub trait CompletionProvider {
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position: language::Anchor,
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text: &str,
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trigger_in_words: bool,
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menu_is_open: bool,
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cx: &mut Context<Editor>,
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) -> bool;
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@ -20612,6 +20631,7 @@ impl CompletionProvider for Entity<Project> {
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position: language::Anchor,
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text: &str,
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trigger_in_words: bool,
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menu_is_open: bool,
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cx: &mut Context<Editor>,
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) -> bool {
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let mut chars = text.chars();
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@ -20626,7 +20646,7 @@ impl CompletionProvider for Entity<Project> {
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let buffer = buffer.read(cx);
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let snapshot = buffer.snapshot();
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if !snapshot.settings_at(position, cx).show_completions_on_input {
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if !menu_is_open && !snapshot.settings_at(position, cx).show_completions_on_input {
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return false;
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}
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let classifier = snapshot.char_classifier_at(position).for_completion(true);
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@ -685,8 +685,9 @@ impl CompletionProvider for RustStyleCompletionProvider {
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&self,
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buffer: &Entity<language::Buffer>,
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position: language::Anchor,
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_: &str,
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_: bool,
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_text: &str,
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_trigger_in_words: bool,
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_menu_is_open: bool,
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cx: &mut Context<Editor>,
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) -> bool {
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completion_replace_range(&buffer.read(cx).snapshot(), &position).is_some()
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