Get wasm bundling working
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Jonathan Kelley committed
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@@ -0,0 +1,23 @@
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// build.ts
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import('esbuild').then((esbuild) => {
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import('esbuild-plugin-wasm').then((wasmLoader) => {
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// "build-base": "esbuild ./src/main.ts --bundle --outfile=out/main.js --external:vscode --format=cjs --platform=node --target=node16",
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esbuild.build({
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entryPoints: ['src/main.ts'],
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outfile: 'out/main.js',
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bundle: true,
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platform: 'node',
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target: 'node16',
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format: 'esm',
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external: ['vscode'],
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plugins: [
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wasmLoader.wasmLoader({
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mode: 'embedded'
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})
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]
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});
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});
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});
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@@ -0,0 +1,34 @@
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//! This file exports functions into the vscode extension
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use wasm_bindgen::prelude::*;
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#[wasm_bindgen]
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pub fn greeet() {
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//
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}
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#[wasm_bindgen]
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pub fn format_rsx(raw: String) -> String {
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let block = dioxus_autofmt::fmt_block(&raw, 0);
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block.unwrap()
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}
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#[wasm_bindgen]
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pub fn translate_rsx(contents: String, component: bool) -> String {
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// Ensure we're loading valid HTML
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let dom = html_parser::Dom::parse(&contents).unwrap();
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let callbody = rsx_rosetta::rsx_from_html(&dom);
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// Convert the HTML to RSX
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let out = dioxus_autofmt::write_block_out(callbody).unwrap();
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out
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}
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// rsx! {
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// div {}
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// div {}
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// div {}
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// div {} div {}
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// }
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@@ -0,0 +1,277 @@
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import * as vscode from 'vscode';
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import { translate_rsx } from 'dioxus-ext';
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export async function activate(context: vscode.ExtensionContext) {
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context.subscriptions.push(
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vscode.commands.registerCommand('extension.htmlToDioxusRsx', () => translate(false)),
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vscode.commands.registerCommand('extension.htmlToDioxusComponent', () => translate(true)),
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// vscode.commands.registerCommand('extension.formatRsx', fmtSelection),
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// vscode.commands.registerCommand('extension.formatRsxDocument', formatRsxDocument),
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// vscode.workspace.onWillSaveTextDocument(fmtDocumentOnSave)
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);
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}
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function translate(component: boolean) {
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const editor = vscode.window.activeTextEditor;
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if (!editor) return;
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const html = editor.document.getText(editor.selection);
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if (html.length == 0) {
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vscode.window.showWarningMessage("Please select HTML fragment before invoking this command!");
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return;
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}
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const out = translate_rsx(html, component);
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if (out.length > 0) {
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editor.edit(editBuilder => editBuilder.replace(editor.selection, out));
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} else {
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vscode.window.showWarningMessage(`Errors occurred while translating, make sure this block of HTML is valid`);
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}
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// const params = ["translate"];
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// if (component) params.push("--component");
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// params.push("--raw", html);
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// const child_proc = spawn(serverPath, params);
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// let result = '';
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// child_proc.stdout?.on('data', data => result += data);
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// child_proc.on('close', () => {
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// if (result.length > 0) editor.edit(editBuilder => editBuilder.replace(editor.selection, result));
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// });
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// child_proc.on('error', (err) => {
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// vscode.window.showWarningMessage(`Errors occurred while translating. Make sure you have the most recent Dioxus-CLI installed! \n${err}`);
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// });
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}
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// function formatRsxDocument() {
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// const editor = vscode.window.activeTextEditor;
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// if (!editor) return;
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// fmtDocument(editor.document);
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// }
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// function fmtSelection() {
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// const editor = vscode.window.activeTextEditor;
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// if (!editor) return;
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// const unformatted = editor.document.getText(editor.selection);
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// if (unformatted.length == 0) {
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// vscode.window.showWarningMessage("Please select rsx invoking this command!");
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// return;
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// }
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// const fileDir = editor.document.fileName.slice(0, editor.document.fileName.lastIndexOf('\\'));
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// const child_proc = spawn(serverPath, ["fmt", "--raw", unformatted.toString()], {
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// cwd: fileDir ? fileDir : undefined,
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// });
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// let result = '';
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// child_proc.stdout?.on('data', data => result += data);
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// child_proc.on('close', () => {
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// if (result.length > 0) editor.edit(editBuilder => editBuilder.replace(editor.selection, result));
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// });
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// child_proc.on('error', (err) => {
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// vscode.window.showWarningMessage(`Errors occurred while translating. Make sure you have the most recent Dioxus-CLI installed! \n${err}`);
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// });
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// }
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// function fmtDocumentOnSave(e: vscode.TextDocumentWillSaveEvent) {
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// // check the settings to make sure format on save is configured
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// const dioxusConfig = vscode.workspace.getConfiguration('dioxus', e.document).get('formatOnSave');
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// const globalConfig = vscode.workspace.getConfiguration('editor', e.document).get('formatOnSave');
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// if (
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// (dioxusConfig === 'enabled') ||
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// (dioxusConfig !== 'disabled' && globalConfig)
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// ) {
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// fmtDocument(e.document);
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// }
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// }
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// function fmtDocument(document: vscode.TextDocument) {
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// try {
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// if (document.languageId !== "rust" || document.uri.scheme !== "file") {
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// return;
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// }
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// const [editor,] = vscode.window.visibleTextEditors.filter(editor => editor.document.fileName === document.fileName);
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// if (!editor) return; // Need an editor to apply text edits.
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// const fileDir = document.fileName.slice(0, document.fileName.lastIndexOf('\\'));
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// const child_proc = spawn(serverPath, ["fmt", "--file", document.fileName], {
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// cwd: fileDir ? fileDir : undefined,
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// });
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// let result = '';
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// child_proc.stdout?.on('data', data => result += data);
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// /*type RsxEdit = {
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// formatted: string,
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// start: number,
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// end: number
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// }*/
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// child_proc.on('close', () => {
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// if (child_proc.exitCode !== 0) {
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// vscode.window.showWarningMessage(`Errors occurred while formatting. Make sure you have the most recent Dioxus-CLI installed!\nDioxus-CLI exited with exit code ${child_proc.exitCode}\n\nData from Dioxus-CLI:\n${result}`);
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// return;
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// }
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// });
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// child_proc.on('error', (err) => {
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// vscode.window.showWarningMessage(`Errors occurred while formatting. Make sure you have the most recent Dioxus-CLI installed! \n${err}`);
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// });
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// } catch (error) {
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// vscode.window.showWarningMessage(`Errors occurred while formatting. Make sure you have the most recent Dioxus-CLI installed! \n${error}`);
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// }
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// }
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// // I'm using the approach defined in rust-analyzer here
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// //
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// // We ship the server as part of the extension, but we need to handle external paths and such
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// //
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// // https://github.com/rust-lang/rust-analyzer/blob/fee5555cfabed4b8abbd40983fc4442df4007e49/editors/code/src/main.ts#L270
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// async function bootstrap(context: vscode.ExtensionContext): Promise<string | undefined> {
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// const ext = process.platform === "win32" ? ".exe" : "";
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// const bundled = vscode.Uri.joinPath(context.extensionUri, "server", `dioxus${ext}`);
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// const bundledExists = await vscode.workspace.fs.stat(bundled).then(
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// () => true,
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// () => false
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// );
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// // if bunddled doesn't exist, try using a locally-installed version
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// if (!bundledExists) {
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// return "dioxus";
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// }
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// return bundled.fsPath;
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// }
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// function onPasteHandler() {
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// // check settings to see if we should convert HTML to Rsx
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// if (vscode.workspace.getConfiguration('dioxus').get('convertOnPaste')) {
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// convertHtmlToRsxOnPaste();
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// }
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// }
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// function convertHtmlToRsxOnPaste() {
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// const editor = vscode.window.activeTextEditor;
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// if (!editor) return;
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// // get the cursor location
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// const cursor = editor.selection.active;
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// // try to parse the HTML at the cursor location
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// const html = editor.document.getText(new vscode.Range(cursor, cursor));
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// }
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/*if (result.length === 0) return;
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// Used for error message:
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const originalResult = result;
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try {
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// Only parse the last non empty line, to skip log warning messages:
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const lines = result.replaceAll('\r\n', '\n').split('\n');
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const nonEmptyLines = lines.filter(line => line.trim().length !== 0);
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result = nonEmptyLines[nonEmptyLines.length - 1] ?? '';
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if (result.length === 0) return;
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const decoded: RsxEdit[] = JSON.parse(result);
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if (decoded.length === 0) return;
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// Preform edits at the end of the file
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// first (to not change previous text file
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// offsets):
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decoded.sort((a, b) => b.start - a.start);
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// Convert from utf8 offsets to utf16 offsets used by VS Code:
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const utf8Text = new TextEncoder().encode(text);
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const utf8ToUtf16Pos = (posUtf8: number) => {
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// Find the line of the position as well as the utf8 and
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// utf16 indexes for the start of that line:
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let startOfLineUtf8 = 0;
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let lineIndex = 0;
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const newLineUtf8 = '\n'.charCodeAt(0);
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// eslint-disable-next-line no-constant-condition
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while (true) {
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const nextLineAt = utf8Text.indexOf(newLineUtf8, startOfLineUtf8);
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if (nextLineAt < 0 || posUtf8 <= nextLineAt) break;
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startOfLineUtf8 = nextLineAt + 1;
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lineIndex++;
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}
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const lineUtf16 = document.lineAt(lineIndex);
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// Move forward from a synced position in the text until the
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// target pos is found:
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let currentUtf8 = startOfLineUtf8;
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let currentUtf16 = document.offsetAt(lineUtf16.range.start);
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const decodeBuffer = new Uint8Array(10);
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const utf8Encoder = new TextEncoder();
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while (currentUtf8 < posUtf8) {
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const { written } = utf8Encoder.encodeInto(text.charAt(currentUtf16), decodeBuffer);
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currentUtf8 += written;
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currentUtf16++;
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}
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return currentUtf16;
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};
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type FixedEdit = {
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range: vscode.Range,
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formatted: string,
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};
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const edits: FixedEdit[] = [];
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for (const edit of decoded) {
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// Convert from utf8 to utf16:
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const range = new vscode.Range(
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document.positionAt(utf8ToUtf16Pos(edit.start)),
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document.positionAt(utf8ToUtf16Pos(edit.end))
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);
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if (editor.document.getText(range) !== document.getText(range)) {
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// The text that was formatted has changed while we were working.
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vscode.window.showWarningMessage(`Dioxus formatting was ignored since the source file changed before the change could be applied.`);
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continue;
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}
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edits.push({
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range,
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formatted: edit.formatted,
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});
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}
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// Apply edits:
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editor.edit(editBuilder => {
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edits.forEach((edit) => editBuilder.replace(edit.range, edit.formatted));
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}, {
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undoStopAfter: false,
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undoStopBefore: false
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});
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} catch (err) {
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vscode.window.showWarningMessage(`Errors occurred while formatting. Make sure you have the most recent Dioxus-CLI installed!\n${err}\n\nData from Dioxus-CLI:\n${originalResult}`);
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}*/
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// import { TextEncoder } from 'util';
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