var rescue = require('rescue')
var rescue = require('rescue')
We do not set the code by calling process.exit immediately. We instead set
set the exit code by hooking the exit event. This means that we’re not going
to shutdown hard, so if our dear user fails to cancel timers and close
streams, shutdown is going to hang. That is what we want. A program know how
to able to stop it’s own event loops.
module.exports = function (process) {
return function (error, exitCode) {
if (error) {
exitCode = rescue([
/^bigeasy.arguable#abend$/m, function () {
if (error.stderr) {
process.stderr.write(error.stderr)
process.stderr.write('\n')
}
return error.exitCode
},
/^bigeasy.arguable#help$/m, function () {
process.stdout.write(error.stdout)
process.stdout.write('\n')
return error.exitCode
}
TODO Where is exit?
])(error)
if (exitCode == null) {
exitCode = 1
}
}
if (exitCode != null && typeof exitCode == 'number') {
process.exitCode = exitCode
}
}
}