cGuille’s gists

cGuille / .todorc

Last active December 16, 2015 23:58

Bash todolist

	#!/usr/bin/env bash

	# Author: Guillaume Charmetant <[email protected]>
	# Twitter: @cGuille
	# GitHub: cGuille

	# Installation instructions:
	# - Put this file in your home directory;
	# - Allow its execution (chmod +x .todorc);
	# - Add the following lines WITHOUT THE '#' AT THE BEGINING OF LINES to the end of the file '~/.bashrc':

cGuille / kde-dropbox-install.bash

Last active December 22, 2015 14:18

Install the Dropbox client so it runs at start up on KDE

	#!/usr/bin/env bash

	# Install the Dropbox client so it runs at start up on KDE:

	# Set up the destination folder of the Dropbox client (default: your home directory):
	INSTALLATION_FOLDER=$HOME
	# Choose your platform, 64 or 32 bits (default to 64):
	PLATFORM=lnx.x86_64 # 64 bits
	#PLATFORM=lnx.x86 # 32 bits

cGuille / string-escaper.rb

Created March 10, 2014 21:49

StringEscaper: a Ruby class designed to escape literal strings

	#!/usr/bin/env ruby

	BACKSLASH = '\\'

	class StringEscaper
	def initialize chars_to_escape, escaper = BACKSLASH
	# The escaper char must be escaped as well:
	chars_to_escape.push(escaper) unless chars_to_escape.include?(escaper)
	# We escape backslashes as they are the regex escape character:
	regex_content = chars_to_escape.join('\|').gsub! '\\', '\\\\\\'

cGuille / bidir.bash

Last active August 29, 2015 14:10

This bash script runs the two commands passed as arguments, mutually redirecting their standard IO to each other.

	#!/usr/bin/env bash

	USAGE="USAGE: ${0} first-program second-program [-v\|--verbose]"
	if [[ $# != 2 && $# != 3 ]]; then
	echo "${USAGE}" 1>&2
	exit 100
	fi

	FIRST_PROGRAM="${1}"
	SECOND_PROGRAM="${2}"

cGuille / lsxmltree

Created July 7, 2015 16:05

Print the hierarchy of an XML document.

	#!/usr/bin/env node

	/*
	Author: @cGuille <[email protected]>
	Usage: node lsxmltree <xml file path>

	The MIT License (MIT)

	Copyright (c) 2015 Guillaume Charmetant

cGuille / gotty-Dockerfile

Last active August 29, 2015 14:27

Dockerfile to run GoTTY commands inside a Docker container. Details about GoTTY here: https://github.com/yudai/gotty

	FROM debian:8.1
	MAINTAINER @cGuille <[email protected]>

	RUN apt-get update && apt-get -y dist-upgrade
	RUN apt-get install -y golang git

	ENV GOPATH /usr/go
	RUN mkdir $GOPATH
	ENV PATH $GOPATH/bin:$PATH

cGuille / ssha_passwd.bash

Created October 29, 2015 16:25

A ssha_passwd bash function you can use to generate passwords hashed with the salted SHA method. You can use the result in an nginx htpasswd file.

	function ssha_passwd() {
	local clear_pass
	read -sp 'Password: ' clear_pass
	local salt="$(openssl rand -base64 3)"
	local ssha_pass=$(printf "${clear_pass}${salt}" \|openssl dgst -binary -sha1 \|sed 's#$#'"${salt}"'#' \|base64);
	echo "{SSHA}$ssha_pass"
	}

cGuille / post-commit

Last active May 10, 2016 11:48

Git post-commit hook to display the commit message in an enclosing sentence. The goal is to check whether the commit message wording feels right or not.

	#!/usr/bin/env bash

	LIGHT_GREEN='\e[1;32m'
	NO_FORMAT='\e[0m'
	UNDERLINE='\e[4m'
	RESET_UNDERLINE='\e[24m'

	COMMIT_MESSAGE="$(git show -s --format=%s HEAD)"
	echo -e "${LIGHT_GREEN}When applied, this commit will ${UNDERLINE}${COMMIT_MESSAGE}${RESET_UNDERLINE}.${NO_FORMAT}"

cGuille / index.html

Last active May 23, 2016 12:37

String concatenation (http://jsbench.github.io/#399407f40a8d92a4fbe5208efca4f00f) #jsbench #jsperf

	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8"/>
	<title>String concatenation</title>
	<script src="https://cdnjs.cloudflare.com/ajax/libs/benchmark/1.0.0/benchmark.min.js"></script>
	<script src="./suite.js"></script>
	</head>
	<body>
	<h1>Open the console to view the results</h1>

cGuille / remindme

Created July 5, 2016 15:27

A bash script that schedules a desktop notification sometime later.

	#!/usr/bin/env bash

	# USAGE:
	# remindme {WHEN} {REMINDER MESSAGE}
	# - The first argument must be compliant with DATE(1) and defines when to remind you.
	# - The following arguments are a message to be delivered in a desktop notification.
	#
	# Examples:
	# remindme tomorrow Write an e-mail to John Doe
	# remindme '20160705 17:25' Call Jane Doe

Guillaume Charmetant cGuille