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vscode: add highlighting of syntax tree

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This commit is contained in:
veetaha 2020-04-02 05:38:52 +03:00
parent f696df379a
commit 62ed01a107
3 changed files with 50 additions and 1 deletions
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5
editors/code/src/commands/syntax_tree.ts
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@ -15,6 +15,9 @@ export function syntaxTree(ctx: Ctx): Cmd {
void new AstInspector(ctx);
ctx.pushCleanup(vscode.workspace.registerTextDocumentContentProvider(AST_FILE_SCHEME, tdcp));
ctx.pushCleanup(vscode.languages.setLanguageConfiguration("ra_syntax_tree", {
brackets: [["[", ")"]],
}));
return async () => {
const editor = vscode.window.activeTextEditor;
@ -36,7 +39,7 @@ export function syntaxTree(ctx: Ctx): Cmd {
}
class TextDocumentContentProvider implements vscode.TextDocumentContentProvider {
readonly uri = vscode.Uri.parse('rust-analyzer://syntaxtree');
readonly uri = vscode.Uri.parse('rust-analyzer://syntaxtree/tree.rast');
readonly eventEmitter = new vscode.EventEmitter<vscode.Uri>();