As of 2017, this repository is in archival state. I refactored much of the code and am now using the scripts and utilities available publicly in this repository: https://github.com/natelandau/dotfiles.

My Shell Scripts

This is the centralized repository of all the shell scripts which I use for a number of different purposes.

Important: I am a novice programmer and I bear no responsibility whatsoever if any of these scripts that I have written wipes your computer, destroys your data, crashes your car, or otherwise causes mayhem and destruction. USE AT YOUR OWN RISK.

What's here

• etc/ - Many of my scripts and shared functions call for configuration files. These configs are saved here.
• lib/ - Shared functions and libraries that are used throughout the scripts. Note all my scripts require these files and will break if they can not be found.
• setupScripts/ - Scripts that configure new Mac computers from scratch. These scripts perform such tasks as:
  • Insalling Homebrew & associated packages
  • Installing mac applications using Homebrew Cask
  • Configuring OSX to my liking
  • Syncing user preferences and files using Mackup
  • Installing RVM and associated Gems
  • Pushing a new SSH key to Github
• syncScripts/ - Scripts which use RSYNC and Unison to keep different directories and computers in sync.
• scriptTemplate.sh - A bash script boilerplate template.

Versioning

This project implements the Semantic Versioning guidelines.

Releases will be numbered with the following format:

<major>.<minor>.<patch>

And constructed with the following guidelines:

• Breaking backward compatibility bumps the major (and resets the minor and patch)
• New additions without breaking backward compatibility bumps the minor (and resets the patch)
• Bug fixes and misc changes bumps the patch

Here's more information on semantic versioning.

A Note on Code Reuse

The scripts herein were created by me over many years without ever having the intention to make them public. As a novice programmer, I have Googled, GitHubbed, and StackExchanged a path to solve my own scripting needs. Quite often I would lift a function whole-cloth from a GitHub repo and not keep track of it's original location. I have done my best within the scripts to recreate my footsteps and give credit to the original creators of the code when possible. Unfortunately, I fear that I missed as many as I found. My goal of making these scripts public is not to take credit for the wonderful code written by others. If you recognize or wrote something here that I didn't credit, please let me know.

scriptTemplate.sh

This is a bash script boilerplate template that I use to create all my scripts. It takes care of a number of items for you including:

• Sourcing associated libraries and functions
• Gracefully trapping exits
• Creating and cleaning up temporary directories
• Writing logs
• Checking for dependecies (i.e. - ffmpeg or rsync)
• Passing options from the command line
• Printing usage information when -h is passed

Usage

To use the bash boilerplate for your own script follow these steps.

1. Make a copy of scriptTemplate.sh.
2. Ensure that the new script can find the utilities located in lib/utils.sh by updating the path of variable utilsLocation near the top.
3. Ensure your script is executable (i.e. - run chmod a+x scriptname)
4. Add your script within the function titled mainScript