electron-asar-launcher.js

electron-asar-launcher.js

app = Application.currentApplication()
app.includeStandardAdditions = true
se = Application('System Events')

function sh(script, opt={}) {
    return app.doShellScript(script, {
        administratorPrivileges: !!opt.withPrompt,
        withPrompt: opt.withPrompt || '',
        alteringLineEndings: opt.alteringLineEndings || false
    }).replace(/\n$/,'')
}

function openElectronWithoutArguments() {
    let name = 'Electron.app/Contents/MacOS/Electron'
    let se = Application('System Events')
    try {
        var pid = sh(`ps aux`).split('\n').filter(e=>e.endsWith(name))[0].replace(/\s+/g,' ').split(' ')[1]
    } catch(e) {
        var pid = undefined
    }
    if (!pid) {
        sh('open -n -a Electron')
        return
    }
    let el = se.processes.whose({unixId:pid})
    if (!el) {
        sh('open -n -a Electron')
        return
    }
    el[0].frontmost = true
}

function openElectron(path) {
    try {
        var pid = sh(`ps aux`).split('\n').filter(e=>e.endsWith(path))[0].replace(/\s+/g,' ').split(' ')[1]
    } catch(e) {
        var pid = undefined
    }
    if (!pid) {
        sh(`open -n -a Electron --args "${path}"`)
        return
    }
    let el = se.processes.whose({unixId:pid})
    if (!el) {
        sh(`open -n -a Electron --args "${path}"`)
        return
    }
    el[0].frontmost = true
}

function run(input, parameters) {
    if (input.length > 0) {
        for (let i of input) {
            openElectron(i.toString())
        }
    } else {
        openElectronWithoutArguments()
    }
    return input
}