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eden-extension.js
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eden-extension.js
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// The module 'vscode' contains the VS Code extensibility API
// Import the module and reference it with the alias vscode in your code below
const vscode = require('vscode');
const path = require('path');
let cli = require("./js-eden/js/cli.js");
const { VSymbolList } = require('./symbollist.js');
const {SymbolView} = require('./symbolview.js');
const {EdenScript} = require('./edenscript.js');
const { clearTimeout } = require('timers');
// Eden.Selectors.query = function(s, o, options, cb) {
// console.log("Running dummy query");
// cb([]);
// }
let jsedenRunning = false;
function startJSEden(){
console.log("Initialising JSEden");
cli.CLIEden.Eden.projectPath = vscode.extensions.getExtension("EMGroup.vscode-eden-notebook").extensionPath + "/js-eden/";
cli.CLIEden.startCommandLine();
cli.CLIEden.eden.root.addGlobal(symbolChanged);
cli.CLIEden.EdenSymbol = function(){};
cli.CLIEden.EdenSymbol.prototype.value = function(){};
global.eden = cli.CLIEden.eden;
global.Eden = cli.CLIEden.Eden;
jsedenRunning = true;
VSymbolList.startWebView();
}
async function exec(str){
return await cli.CLIEden.eden.exec(str);
}
function getValue(str){
let value = cli.CLIEden.eden.root.lookup(str).value();
// console.log("Value of " + str + " is " + value);
return value;
}
function symbolChanged(sym, kind){
var latestValue;
if(sym.cache.up_to_date){
latestValue = sym.cache.value;
}else{
latestValue = sym.value();
}
var outputMessage = "";
if(sym.definition){
outputMessage = "[" + sym.getSource() + "]: " + latestValue;
}else{
outputMessage = sym.name + ": " + latestValue;
}
// console.log(outputMessage);
if(latestValue === undefined){
latestValue = "@";
}
SymbolView.updateSymbol(sym.name,latestValue);
// VSymbolList.updateSymbolViewer(sym.name,latestValue);
}
function resetFragmentSource(){
let editor = vscode.window.activeTextEditor;
let thisFrag = EdenScript.fragments[editor.document.fileName];
if(typeof thisFrag !== 'undefined'){
thisFrag.setSource(editor.document.getText());
}
}
/**
* @param {vscode.ExtensionContext} context
*/
function activate(context) {
// Use the console to output diagnostic information (console.log) and errors (console.error)
// This line of code will only be executed once when your extension is activated
jsedenRunning = false;
SymbolView.activate();
global.dc = vscode.languages.createDiagnosticCollection('eden');
vscode.workspace.onDidChangeTextDocument(function(){
// if(global.scriptTimeout != undefined){
clearTimeout(global.scriptTimeout);
global.scriptTimeout = setTimeout(resetFragmentSource,500);
// }
});
// The command has been defined in the package.json file
// Now provide the implementation of the command with registerCommand
// The commandId parameter must match the command field in package.json
let disposable = vscode.commands.registerCommand('construalcode.runCode', function () {
if(!jsedenRunning)
startJSEden();
// Display a message box to the user
// vscode.window.showInformationMessage('Hello World from construalcode!');
global.EdenSymbol = cli.CLIEden.EdenSymbol;
eden.project = new Eden.Project(undefined, "VSCode Experiment", "", eden);
eden.project.start();
Eden.Fragment.listenTo("errored", this, function(frag) {
console.log("Error detetected")
});
let editor = vscode.window.activeTextEditor;
// console.log(editor.document.fileName);
EdenScript.createFragment(editor.document.fileName, function(){
let thisFrag = EdenScript.fragments[editor.document.fileName];
thisFrag.setSource(editor.document.getText());
thisFrag.ast.executeStatement(thisFrag.originast, eden.root.scope, thisFrag);
remakeErrors(editor.document.fileName,thisFrag.ast.errors);
});
remakeErrors();
});
context.subscriptions.push(disposable);
disposable = vscode.commands.registerCommand('construalcode.runLine', function () {
executeSelected();
});
context.subscriptions.push(disposable);
}
// this method is called when your extension is deactivated
function deactivate() {}
let executeSelected = function() {
let editor = vscode.window.activeTextEditor;
let i = editor.selection.start.line;
let thisFrag = EdenScript.fragments[editor.document.fileName];
var stat = thisFrag.ast.script.getStatementByLine(i);
eden.project.ast.executeStatement(stat, eden.root.scope, eden.project);
eden.root.lookup("jseden_fragment_executed").assign(".id("+stat.id+")", eden.root.scope, EdenSymbol.hciAgent);
}
function makeRealFile(name){
var script = Eden.AST.parseStatement("action "+name+" {}");
this.ast.script.appendChild(script);
script.addIndex();
//this.ast.scripts[name] = script;
return script;
}
module.exports = {
activate,
deactivate
}
function remakeErrors(filename,errors){
// vscode.window.showInformationMessage('Remaking errors');
global.dc.clear();
if(typeof errors == 'undefined' || errors.length == 0)
return;
let diagnosticMap = new Map();
let canonicalFile = vscode.Uri.file(filename).toString();
console.log(errors);
for(let i = 0; i < errors.length; i++){
let e = errors[i];
let range = new vscode.Range(e.line - 1,0,e.line-1,vscode.window.activeTextEditor.document.lineAt(e.line - 1).range.end.character);
let diagnostics = diagnosticMap.get(canonicalFile);
if(!diagnostics){diagnostics = [];}
diagnostics.push(new vscode.Diagnostic(range,e.toString(),vscode.DiagnosticSeverity.Error));
diagnosticMap.set(canonicalFile,diagnostics);
}
diagnosticMap.forEach((diags,file)=>{
global.dc.set(vscode.Uri.parse(file),diags);
});
// console.log(canonicalFile);
// let range = new vscode.Range(1,1,1,3);
// let diagnostics = diagnosticMap.get(canonicalFile);
// if(!diagnostics){diagnostics = [];}
// diagnostics.push(new vscode.Diagnostic(range,"Test message",vscode.DiagnosticSeverity.Error));
// diagnosticMap.set(canonicalFile,diagnostics);
// diagnosticMap.forEach((diags,file)=>{
// dc.set(vscode.Uri.parse(file),diags);
// });
}
function highlight(){
// console.log("Setting source to ", editor.document.getText());
// thisFrag.scratch = true;
// thisFrag.makeReal(editor.document.fileName);
// thisFrag.locked = false;
// thisFrag.setSource(editor.document.getText());
// const decorationType = vscode.window.createTextEditorDecorationType({
// isWholeLine: true,
// backgroundColor: "#124526",
// fontWeight: "bold",
// rangeBehavior: vscode.DecorationRangeBehavior.ClosedOpen,
// });
// // console.log(editor);
// let selText = editor.document.lineAt(editor.selection.start.line).text;
// // let selText = editor.document.getText(editor.selection).valueOf();
// editor.setDecorations(decorationType, [
// new vscode.Range(editor.selection.active, editor.selection.active),
// ]);
}