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[add] branflakes execution

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Atreya Bain
2025-07-20 03:36:43 +01:00
parent 1ce0b2e4e2
commit 3656d71e6d
7 changed files with 257 additions and 169 deletions
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114
client/src/task/CustomExecutionTerminal.ts
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@@ -1,5 +1,6 @@
import * as vscode from 'vscode';
import * as path from 'path';
import { BranFlakesExecutorVisitor } from '../exec/BranFlakesExecutorVisitor';
interface BFRunTaskDefinition extends vscode.TaskDefinition {
file?: string;
@@ -9,37 +10,37 @@ export class CustomExecutionTaskProvider implements vscode.TaskProvider {
static type: string = 'bf-run';
tasks: vscode.Task[] | undefined;
constructor(private workspaceRoot: string|undefined){
constructor(private workspaceRoot: string | undefined) {
}
provideTasks(token?: vscode.CancellationToken): vscode.ProviderResult<vscode.Task[]> {
if (this.tasks !== undefined) { return this.tasks; }
this.tasks = [this.getTaskFromDefinition(undefined)];
return this.tasks;
}
getTaskFromDefinition(fileName: string|undefined): vscode.Task {
const definition:BFRunTaskDefinition = {
getTaskFromDefinition(fileName: string | undefined): vscode.Task {
const definition: BFRunTaskDefinition = {
type: CustomExecutionTaskProvider.type,
file: fileName
};
return new vscode.Task(definition, vscode.TaskScope.Workspace,`bf: run: current file`,CustomExecutionTaskProvider.type,
new vscode.CustomExecution(async ()=>{
return new vscode.Task(definition, vscode.TaskScope.Workspace, `bf: run: current file`, CustomExecutionTaskProvider.type,
new vscode.CustomExecution(async () => {
return new CustomBuildTaskTerminal(definition.file);
})
);
}
resolveTask(_task: vscode.Task, token?: vscode.CancellationToken): vscode.ProviderResult<vscode.Task> {
const definition:BFRunTaskDefinition = <any>_task.definition;
const definition: BFRunTaskDefinition = <any>_task.definition;
const fileNameRecovered = definition.file;
const taskName = `bf: run: `+ ( fileNameRecovered??'current file');
return new vscode.Task(definition,vscode.TaskScope.Workspace, taskName, CustomExecutionTaskProvider.type,
new vscode.CustomExecution(async ()=>{
const taskName = `bf: run: ` + (fileNameRecovered ?? 'current file');
return new vscode.Task(definition, vscode.TaskScope.Workspace, taskName, CustomExecutionTaskProvider.type,
new vscode.CustomExecution(async () => {
return new CustomBuildTaskTerminal(definition.file);
})
);
@@ -47,31 +48,60 @@ export class CustomExecutionTaskProvider implements vscode.TaskProvider {
}
function replaceLFWithCRLF(data: string) {
return data.replace(/(?<!\r)\n/gm, '\r\n');
}
class CustomBuildTaskTerminal implements vscode.Pseudoterminal {
private writeEmitter = new vscode.EventEmitter<string>();
private closeEmitter = new vscode.EventEmitter<number>();
private openDocument:vscode.TextDocument|undefined;
private readEmitter = new vscode.EventEmitter<void>();
inputQueue: number[] = [];
private openDocument: vscode.TextDocument | undefined;
onDidWrite: vscode.Event<string> = this.writeEmitter.event;
onDidClose?: vscode.Event<number> = this.closeEmitter.event;
handleInput(data: string): void {
this.writeEmitter.fire(`Echo`+data);
// this.writeEmitter.fire(`Echo(${data.length})` + data);
const newData = [...data].map(e => e.charCodeAt(0));
console.log('new input', newData);
this.inputQueue.push(...newData);
this.readEmitter.fire();
}
constructor(private fileName?:string) {
constructor(private fileName?: string) {
}
open(initialDimensions: vscode.TerminalDimensions | undefined): void {
open(_initialDimensions: vscode.TerminalDimensions | undefined): void {
// At this point we can start using the terminal.
const openDocument = vscode.window.activeTextEditor.document;
this.openDocumentForTask().then(this.doExecution.bind(this));
}
getPath(fileLocationString: string | undefined, fileName: string) {
if (fileLocationString === undefined) { return vscode.Uri.file(fileName); }
return vscode.Uri.file(path.resolve(fileLocationString, fileName));
}
private async openDocumentForTask() {
let openDocument: vscode.TextDocument;
if (this.fileName !== undefined) {
try {
const fileLocationPathString = vscode.workspace.workspaceFolders?.[0]?.uri?.fsPath;
const finalPath = this.getPath(fileLocationPathString, this.fileName);
openDocument = await vscode.workspace.openTextDocument(finalPath);
} catch (e) {
vscode.window.showErrorMessage('Failed to open file ' + this.fileName);
this.closeEmitter.fire(2);
}
} else {
openDocument = vscode.window.activeTextEditor.document;
}
this.openDocument = openDocument;
console.log(openDocument.languageId);
this.doExecution();
}
close(): void {
@@ -79,9 +109,43 @@ class CustomBuildTaskTerminal implements vscode.Pseudoterminal {
}
private async doExecution(): Promise<void> {
this.writeEmitter.fire('Build complete.\r\n\r\n');
this.writeEmitter.fire('Requested build of '+this.fileName);
this.writeEmitter.fire(this.openDocument.getText());
this.closeEmitter.fire(0);
this.writeEmitter.fire('[bf] Requested execution of ' + this.fileName + '\r\n');
const cus = this;
try {
await BranFlakesExecutorVisitor.run(this.openDocument.getText(),
this.openDocument.uri.fsPath,
{
getInput() {
return new Promise((res, rej) => {
if (cus.inputQueue.length > 0) {
const char = cus.inputQueue.shift();
console.log('consumed input', char);
res(char);
} else {
const dispose: vscode.Disposable[] = [];
cus.readEmitter.event(e => {
const char = cus.inputQueue.shift();
console.log('consumed input async', char);
//clear the earliest disposable
dispose.shift()?.dispose();
res(char);
}, null, dispose);
}
});
},
},
async (data) => {
// console.log('output', data);
this.writeEmitter.fire(replaceLFWithCRLF(data));
}
);
this.closeEmitter.fire(0);
} catch (e) {
this.closeEmitter.fire(1);
}
}
}