Better stack traces in CLI.

packages/xen-api/.mocha.js

@@ -1,3 +1,5 @@
-try { require('clarify') } catch (_) {}
+Error.stackTraceLimit = 100
+
 try { require('trace') } catch (_) {}
+try { require('clarify') } catch (_) {}
 try { require('source-map-support/register') } catch (_) {}

packages/xen-api/src/cli.js

@@ -1,7 +1,13 @@
 #!/usr/bin/env node
 
+// Imports utils for better stacktraces.
+import '../.mocha'
+
+// ===================================================================
+
 import blocked from 'blocked'
 import Bluebird, {coroutine} from 'bluebird'
+import createDebug from 'debug'
 import eventToPromise from 'event-to-promise'
 import execPromise from 'exec-promise'
 import filter from 'lodash.filter'
@@ -14,13 +20,6 @@ import {createClient} from './'
 
 // ===================================================================
 
-// Imports utils for better stacktraces.
-import '../.mocha'
-
-import createDebug from 'debug'
-
-// ===================================================================
-
 function askPassword (prompt = 'Password: ') {
   if (prompt) {
     process.stdout.write(prompt)