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Add GetCompletion command to display completion even with no input

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This commit is contained in:
MinusGix 2022-06-17 17:25:38 -05:00
parent e8d5fd1bf1
commit 8dc35258ab
2 changed files with 17 additions and 4 deletions
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2
lapce-core/src/command.rs
View File

@ -238,6 +238,8 @@ pub enum FocusCommand {
BottomOfWindow,
#[strum(serialize = "show_code_actions")]
ShowCodeActions,
#[strum(serialize = "get_completion")]
GetCompletion,
/// This will close a modal, such as the settings window or completion
#[strum(message = "Close Modal")]
#[strum(serialize = "modal.close")]

19
lapce-data/src/editor.rs
View File

@ -412,7 +412,13 @@ pub fn cancel_hover(&mut self) {
hover.cancel();
}
fn update_completion(&mut self, ctx: &mut EventCtx) {
/// Update the displayed autocompletion box
/// Sends a request to the LSP for completion information
fn update_completion(
&mut self,
ctx: &mut EventCtx,
display_if_empty_input: bool,
) {
if self.get_mode() != Mode::Insert {
self.cancel_completion();
return;
@ -440,7 +446,8 @@ fn update_completion(&mut self, ctx: &mut EventCtx) {
.to_string()
};
let completion = Arc::make_mut(&mut self.completion);
if input.is_empty() && char != "." && char != ":" {
if !display_if_empty_input && input.is_empty() && char != "." && char != ":"
{
completion.cancel();
return;
}
@ -1246,7 +1253,7 @@ fn run_edit_command(
}
}
self.update_completion(ctx);
self.update_completion(ctx, false);
self.apply_deltas(&deltas);
CommandExecuted::Yes
@ -1678,6 +1685,10 @@ fn run_focus_command(
Target::Widget(self.editor.editor_id),
));
}
GetCompletion => {
// we allow empty inputs to allow for cases where the user wants to get the autocompletion beforehand
self.update_completion(ctx, true);
}
GotoDefinition => {
let offset = self.editor.cursor.offset();
let start_offset = self.doc.buffer().prev_code_boundary(offset);
@ -1966,7 +1977,7 @@ fn receive_char(&mut self, ctx: &mut EventCtx, c: &str) {
let cursor = &mut Arc::make_mut(&mut self.editor).cursor;
let deltas = doc.do_insert(cursor, c);
self.update_completion(ctx);
self.update_completion(ctx, false);
self.cancel_hover();
self.apply_deltas(&deltas);
} else if let Some(direction) = self.editor.inline_find.clone() {