Zerodha Trading Bot

#!/usr/bin/env node const fs = require('fs') const path = require('path') const readline = require('readline') const flat = require('./index') const filepath = process.argv.slice(2)[0] if (filepath) { // Read from file const file = path.resolve(process.cwd(), filepath) fs.accessSync(file, fs.constants.R_OK) // allow to throw if not readable out(require(file)) } else if (process.stdin.isTTY) { usage(0) } else { // Read from newline-delimited STDIN const lines = [] readline.createInterface({ input: process.stdin, output: process.stdout, terminal: false }) .on('line', line => lines.push(line)) .on('close', () => out(JSON.parse(lines.join('\n')))) } function out (data) { process.stdout.write(JSON.stringify(flat(data), null, 2)) } function usage (code) { console.log(` Usage: flat foo.json cat foo.json | flat `) process.exit(code || 0) }