Martin Uribe clamytoe

Preventing saving for various errors in VIM (Buffer Pre-write Hook Part 2)

Introduction

This is a continuation of my buffer pre-write hook series. Check out the previous gist to follow the progression.

Whitespace Handling (Buffer Pre-write Hook Part1)

Have you ever tried running a file only to be stopped by "<<<<<<<"?

Wouldn't it be nice to be able to automatically run your code through pyflakes before actually saving it? Maybe even raise an error for showstopping bugs in your code?

##Netgear R7000 and DD-WRT

Product Site

Support Site

DD-WRT Wiki Netgear R7000

Broadcom SoC based Hardware <<--- READ ALL THE THINGS

Git

Global Settings

Related Setup: https://gist.github.com/hofmannsven/6814278
Related Pro Tips: https://ochronus.com/git-tips-from-the-trenches/
Interactive Beginners Tutorial: http://try.github.io/
Git Cheatsheet by GitHub: https://services.github.com/on-demand/downloads/github-git-cheat-sheet/

Reminder

Press minus + shift + s and return to chop/fold long lines!

	import concurrent.futures
	import os
	import re
	from timeit import timeit

	import requests

	URLS = 'urls'

	import requests
	import argparse
	import os.path
	import sys

	debug = False

	# if debug = True, ignore command line arguments and use the following:
	ip = "192.168.0.47"
	port = 8080

	" plugins
	let need_to_install_plugins = 0
	if empty(glob('~/.vim/autoload/plug.vim'))
	silent !curl -fLo ~/.vim/autoload/plug.vim --create-dirs
	\ https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim
	let need_to_install_plugins = 1
	endif

	call plug#begin()
	Plug 'tpope/vim-sensible'

	# Makefile - Generate HTML, PDF, EPUB, MOBI from ASC

	# This is how you assign a string to a variable name in 'make'. The
	# variable name doesn't have to be all caps and the equal doesn't have
	# to be snugged up to the variable name; it's just how I write
	# Makefiles

	FILENAME= the_document

	# $(IDENTIFIER) is how you reference a 'make' variable, you can use

	#Login as root
	sudo su

	#create jdk directory
	mkdir /opt/jdk

	#uncompress, change to your file name
	tar -zxf jdk-8u5-linux-x64.tar.gz -C /opt/jdk

	#check if files are there

	#!/bin/bash

	me=`whoami`
	max=`cat /sys/class/backlight/radeon_bl0/max_brightness`
	sudo chown ${me}:${me} /sys/class/backlight/radeon_bl0/brightness
	sudo chmod o+x /sys/class/backlight/radeon_bl0/brightness
	ls -al /sys/class/backlight/radeon_bl0/brightness
	echo ${max} > /sys/class/backlight/radeon_bl0/brightness
	sudo chmod 444 /sys/class/backlight/radeon_bl0/brightness
	sudo chown root:root /sys/class/backlight/radeon_bl0/brightness

	import struct
	from binascii import b2a_base64 as e64
	from binascii import a2b_base64 as d64
	import scrypt
	import Crypto.Random
	random = Crypto.Random.new().read
	from passlib.utils import consteq

	_PARAMS = struct.Struct("!BBBB")