enso/gui/run

#!/usr/bin/env node
let cmd = require('./build/lib/cmd')
let fss = require('fs')
let fs  = require('fs').promises

let args = process.argv.slice(2)

let no_validation = '--no-validation'
async function init () {
    if(!args.includes(no_validation)) {
        await cmd.check_version('npm','6.13.4',{silent:true})
        await cmd.check_version('node','v12.16.1',{silent:true})
        await cmd.check_version('rustc','1.40.0-nightly',{preprocess:(v)=>v.substring(6,20),silent:true})
    }

    let initialized = fss.existsSync('target/.initialized')
    if (!initialized) {
        cmd.section('Initialization')
        console.log('Installing build script dependencies.')
        await cmd.with_cwd('build', async () => {
            await cmd.run('npm',['install'])
        })

        if(args[0] == 'clean') {
            try { await fs.unlink('target/.initialized') } catch {}
        } else {
            console.log('Installing application dependencies')
            await cmd.with_cwd('app', async () => {
                await cmd.run('npm',['run','install'])
            })
            await fs.mkdir('target', {recursive:true})
            await fs.open('target/.initialized','w')
        }
    }
}

async function main() {
    await init()
    cmd.run('node',['./build/run'].concat(args))
}

main()