36 lines
978 B
JavaScript
Executable File
36 lines
978 B
JavaScript
Executable File
#!/usr/bin/env node
|
|
const args = process.argv.slice(2);
|
|
const tokenizer = require('../src/tokenizer.js');
|
|
const parser = require('../src/parser.js');
|
|
const code = require('../src/code.js');
|
|
|
|
if (typeof args[0] != 'undefined') {
|
|
// Execute from file.
|
|
} else { // REPL.
|
|
const rl = require('readline-sync');
|
|
const exec = require('child_process').exec;
|
|
function repl(prompt, func) {
|
|
let answer;
|
|
while (answer != 'exit') {
|
|
answer = rl.question(prompt);
|
|
if (answer == 'exit')
|
|
process.exit(0);
|
|
if (answer == 'clear') {
|
|
console.clear();
|
|
continue;
|
|
}
|
|
func(answer);
|
|
}
|
|
}
|
|
console.log('Welcome to Pivot v0.2.0 Alpha.');
|
|
console.log('Type \'exit\' to exit.');
|
|
let data = {
|
|
log: "console.log"
|
|
};
|
|
repl('> ', (answer) => {
|
|
let jsAnswer = code.translate(parser.parse(tokenizer.tokenize(answer)), data);
|
|
// console.log(require('util').inspect(jsAnswer, { depth: null }));
|
|
eval(jsAnswer);
|
|
});
|
|
}
|