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fix: Optimize autocomplete to prevent screen flicker

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- Added a preCompletionItem to hold the current autocomplete item
- Refactored how autocomplete items are returned to prevent flickering
- Improved logic to combine current line prefix and response code effectively
This commit is contained in:
bobo.yang 2024-04-28 16:27:52 +08:00
parent ddc4396f39
commit 0f63d2771f
1 changed files with 19 additions and 16 deletions
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35
src/contributes/codecomplete/codecomplete.ts
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@ -55,6 +55,7 @@ export class InlineCompletionProvider implements vscode.InlineCompletionItemProv
private recentEditors: RecentEditsManager;
private previousCodeComplete: CodeCompleteResult | undefined;
private previousPrefix: string | undefined;
private preCompletionItem: vscode.InlineCompletionItem | undefined;
constructor() {
// TODO
@ -210,10 +211,7 @@ export class InlineCompletionProvider implements vscode.InlineCompletionItemProv
if (this.previousPrefix && this.previousCodeComplete && this.previousCodeComplete.code.length > 0) {
const index = (this.previousPrefix + this.previousCodeComplete.code).indexOf(linePrefix);
if (index !== -1) {
response = JSON.parse(JSON.stringify(this.previousCodeComplete));
if (response) {
response.code = (this.previousPrefix + this.previousCodeComplete.code).slice(index + linePrefix.length);
}
return [this.preCompletionItem!];
}
}
if (!response) {
@ -283,19 +281,24 @@ export class InlineCompletionProvider implements vscode.InlineCompletionItemProv
this.previousCodeComplete = response;
this.previousPrefix = linePrefix;
return [
new vscode.InlineCompletionItem(
response.code,
new vscode.Range(
position,
rangeEndPosition
),
{
title: "code complete accept",
command: "DevChat.codecomplete_callback",
arguments: [callback],
}
const currentLinePrefix = document.lineAt(position.line).text.slice(0, position.character);
const codeCompleted = currentLinePrefix + response.code;
const rangeStartPosition = new vscode.Position(position.line, 0);
this.preCompletionItem = new vscode.InlineCompletionItem(
codeCompleted,
new vscode.Range(
rangeStartPosition,
rangeEndPosition
),
{
title: "code complete accept",
command: "DevChat.codecomplete_callback",
arguments: [callback],
}
);
return [
this.preCompletionItem
];
}
}