Henry Blyth henrahmagix

#Error management in gulp

Sucking at something is the first step to becoming sorta good at something

No one can assure you, that plugins will run smooth in any circumstances (except for tests - they could), so neither should you convince anyone, that your plugin will never break. Only thing, that you could possibly do (if something gone wrong) - is gracefully inform your plugin user, that something went wrong and die.

We are will use this plugin from beginning to demonstrate error management. Suppose you have a task in gulpfile.js that contains this code (we modified it a little bit to be closer to real-usage):

var coffee = require('gulp-coffee');

Yosemite upgrade notes

From a (mostly) Ruby on Rails developer.

After doing the below everything seems to work (some of it worked before doing anything), including Ruby, Gems, RVM, Homebrew, VirtualBox/Vagrant VMs, Pow, tmux, git, vim.

Did a full-disk backup that I can restore from
Moved out /usr/local to avoid super slow install, per option 1 in https://jimlindley.com/blog/yosemite-upgrade-homebrew-tips/: sudo mv /usr/local ~/local
Upgraded to Yosemite
Restored /usr/local, per option 1 in https://jimlindley.com/blog/yosemite-upgrade-homebrew-tips/: sudo mv ~/local /usr

	#!/bin/bash
	file=$1
	test -z $file && echo "file required." 1>&2 && exit 1
	git filter-branch -f --index-filter "git rm -r --cached $file --ignore-unmatch" --prune-empty --tag-name-filter cat -- --all
	git ignore $file
	git add .gitignore
	git commit -m "Add $file to .gitignore"

	function pbcopy(data) {
	var proc = require('child_process').spawn('pbcopy');
	proc.stdin.write(data);
	proc.stdin.end();
	}

	class PringleStack:
	def __init__(self):
	self.stack = []

	def push(self, obj):
	self.stack.append(obj)

	def pop(self):
	while len(self.stack) > 0:
	yield self.stack.pop()

	{
	"name": "grunt-my-custom-webfont",
	"version": "0.0.0",
	"dependencies": {},
	"devDependencies": {
	"grunt": "0.4.1",
	"grunt-webfont": "0.4.8",
	}
	}

	/**
	* Custom "toHaveClass" matcher.
	*
	* Based on https://gist.github.com/darthwade/9305669
	* and https://gist.github.com/elgalu/94284ec0ac3e8a590507
	*
	* usage :
	* require('./toHaveClass.js');
	* ...
	* expect($('html')).toHaveClass('wf-active');

	'use strict';
	const _ = require('lodash');
	const Tinycolor2 = require('tinycolor2');


	/**
	* Custom matchers for protractor and jasmine 2
	*
	* expect(el).toBePresent();
	* expect(el).toBeDisplayed();

	# NewFileAtCurrentFolder

	import sublime_plugin
	import os.path

	class NewFileListener(sublime_plugin.EventListener):
	def on_new_async(self, view):
	if not view.window().active_view():
	print("NF: no view")
	return