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feat/preview #3

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Fabel merged 25 commits from feat/preview into develop 2024-10-09 12:27:58 +00:00
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1 changed files with 53 additions and 40 deletions
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91
src/extension.ts
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@ -118,8 +118,7 @@ async function autocompleteCommand(textEditor: vscode.TextEditor, cancellationTo
let originalContent: string;
let previewStartLine: number;
// Store the original content and insert preview
// Store the original content and insert preview
// Store the original content and insert preview
const storeAndInsertPreview = async () => {
previewStartLine = startLine;
const endLine = document.lineCount - 1;
@ -132,13 +131,15 @@ const storeAndInsertPreview = async () => {
edit.replace(document.uri, fullRange, previewContent); // Overwrite the context
await vscode.workspace.applyEdit(edit);
// Move the cursor to the start of the inserted content for easy dismissal
const newPosition = new vscode.Position(previewStartLine, 0);
// Move the cursor to the end of the inserted content
const previewLines = previewContent.split('\n');
const lastPreviewLineIndex = previewStartLine + previewLines.length - 1;
const lastPreviewLine = previewLines[previewLines.length - 1];
const newPosition = new vscode.Position(lastPreviewLineIndex, lastPreviewLine.length);
textEditor.selection = new vscode.Selection(newPosition, newPosition);
// Set decorations on the newly inserted lines
const previewRanges: vscode.DecorationOptions[] = [];
const previewLines = previewContent.split('\n');
for (let i = 0; i < previewLines.length; i++) {
const range = new vscode.Range(previewStartLine + i, 0, previewStartLine + i + 1, 0);
previewRanges.push({
@ -154,62 +155,74 @@ const storeAndInsertPreview = async () => {
previewInserted = true;
};
const disposable = vscode.workspace.onDidChangeTextDocument(async (event) => {
if (event.document.uri.toString() === document.uri.toString() && previewInserted) {
console.log("URI matches and preview inserted");
if (event.contentChanges.length > 0) {
const change = event.contentChanges[0];
console.log("Change:", change);
// Handle preview acceptance or dismissal
const disposable = vscode.workspace.onDidChangeTextDocument(async (event) => {
if (event.document.uri.toString() === document.uri.toString() && previewInserted) {
const change = event.contentChanges[0];
// Dismiss preview with Backspace
if (change && change.text === '' && change.rangeLength === 1) {
await restoreOriginalContent();
}
// Accept preview with Tab key
if (change && change.text === '\t') {
await acceptPreview();
}
}
});
// Accept preview with Tab key
if (change && change.text === '\t' && previewInserted) {
console.log("Tab key pressed, accepting preview");
await acceptPreview(textEditor, document, startLine, position, completionText);
}
// Keep the existing backspace functionality
if (change.text === '' && change.range.start.line >= previewStartLine) {
console.log("Backspace detected");
await restoreOriginalContent();
}
}
}
});
const restoreOriginalContent = async () => {
const edit = new vscode.WorkspaceEdit();
if (!previewInserted) return;
const endLine = document.lineCount - 1;
const endCharacter = document.lineAt(endLine).text.length;
const fullRange = new vscode.Range(previewStartLine, 0, endLine, endCharacter);
const fullRange = new vscode.Range(previewStartLine, 0, endLine, document.lineAt(endLine).text.length);
const edit = new vscode.WorkspaceEdit();
edit.replace(document.uri, fullRange, originalContent);
await vscode.workspace.applyEdit(edit);
textEditor.setDecorations(previewDecorationType, []);
previewInserted = false;
disposable.dispose();
// Move the cursor to the end of the original content
const originalLines = originalContent.split('\n');
const lastLine = previewStartLine + originalLines.length - 1;
const lastLineLength = originalLines[originalLines.length - 1].length;
const newPosition = new vscode.Position(lastLine, lastLineLength);
// Move cursor back to the end of the original content
const lastOriginalLineNumber = previewStartLine + originalContent.split('\n').length - 1;
const lastLineLength = originalContent.split('\n').pop()?.length || 0;
const newPosition = new vscode.Position(lastOriginalLineNumber, lastLineLength);
textEditor.selection = new vscode.Selection(newPosition, newPosition);
};
const acceptPreview = async () => {
// Modify the acceptPreview function to match the working version
const acceptPreview = async (textEditor: vscode.TextEditor, document: vscode.TextDocument, startLine: number, position: vscode.Position, completionText: string) => {
console.log("Accepting preview");
textEditor.setDecorations(previewDecorationType, []);
const edit = new vscode.WorkspaceEdit();
const endLine = document.lineCount - 1;
const endCharacter = document.lineAt(endLine).text.length;
const fullRange = new vscode.Range(previewStartLine, 0, endLine, endCharacter);
edit.replace(document.uri, fullRange, completionText);
// Insert the completion text
const insertText = '\n'.repeat(1) + completionText + '\n'.repeat(1); // Add 2 extra newlines
// Replace the entire range from the start of the context to the current position
const replaceRange = new vscode.Range(startLine, 0, position.line, position.character);
edit.replace(document.uri, replaceRange, insertText);
await vscode.workspace.applyEdit(edit);
await document.save();
await document.save(); // Optionally save after inserting
// Move the cursor to the end of the inserted completion
const completionLines = completionText.split('\n');
const lastLine = previewStartLine + completionLines.length - 1;
const lastLineLength = completionLines[completionLines.length - 1].length;
const newPosition = new vscode.Position(lastLine, lastLineLength);
const totalNewLines = insertText.split('\n').length;
const newPosition = new vscode.Position(startLine + totalNewLines - 2, 0);
textEditor.selection = new vscode.Selection(newPosition, newPosition);
previewInserted = false;
disposable.dispose();
previewInserted = false;
console.log("Preview accepted");
};