adding zsh support

dotfiles_zsh/.aliases

@@ -0,0 +1,50 @@
+# Shortcuts
+alias ch='history | grep "git commit"'
+alias hg='history | grep'
+
+# Detect which `ls` flavor is in use
+if ls --color > /dev/null 2>&1; then # GNU `ls`
+	colorflag="--color"
+else # OS X `ls`
+	colorflag="-G"
+fi
+
+# List all files colorized in long format, including dot files
+alias la="ls -lahF ${colorflag}"
+
+# Always use color output for `ls`
+alias ls="command ls ${colorflag}"
+export LS_COLORS='no=00:fi=00:di=04;35:ln=01;36:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arj=01;31:*.taz=01;31:*.lzh=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.gz=01;31:*.bz2=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.jpg=01;35:*.jpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.avi=01;35:*.fli=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.ogg=01;35:*.mp3=01;35:*.wav=01;35:'
+
+export LSCOLORS='Gxfxcxdxbxegedabagacad'
+
+
+# Always enable colored `grep` output
+# Note: `GREP_OPTIONS="--color=auto"` is deprecated, hence the alias usage.
+alias grep='grep --color=auto'
+alias fgrep='fgrep --color=auto'
+alias egrep='egrep --color=auto'
+
+# Enable aliases to be sudo’ed
+alias sudo='sudo '
+
+# Get OS X Software Updates, and update installed Ruby gems, Homebrew, npm, and their installed packages
+alias update_system='sudo softwareupdate -i -a'
+
+# Show/hide hidden files in Finder
+alias show="defaults write com.apple.finder AppleShowAllFiles -bool true && killall Finder"
+alias hide="defaults write com.apple.finder AppleShowAllFiles -bool false && killall Finder"
+
+# To prep before screencasts
+alias tut_mode='defaults write com.apple.dock autohide -bool true && killall Dock;
+               defaults write com.apple.finder CreateDesktop -bool false && killall Finder;
+               defaults write com.apple.menuextra.clock IsAnalog -bool true && killall SystemUIServer;
+               rm -rf ~/.Trash/*;
+               rm -rf ~/Downloads/*'
+alias reg_mode='defaults write com.apple.dock autohide -bool false && killall Dock;
+               defaults write com.apple.finder CreateDesktop -bool true && killall Finder;
+               defaults write com.apple.menuextra.clock IsAnalog -bool false && killall SystemUIServer;'
+
+alias clean='rm -rf ~/.Trash/*; rm -rf ~/Downloads/*'
+alias wipe_env='rm -rf ~/tutorial_env; python3 -m venv ~/tutorial_env'
+alias tut_env='source ~/tutorial_env/bin/activate'

dotfiles_zsh/.zprofile

@@ -0,0 +1,13 @@
+eval "$(/usr/local/bin/brew shellenv)"
+
+
+# Load dotfiles:
+for file in ~/.{zsh_prompt,aliases,private}; do
+    [ -r "$file" ] && [ -f "$file" ] && source "$file";
+done;
+unset file;
+
+
+# Setting PATH for Python 3.7
+# PATH="/Library/Frameworks/Python.framework/Versions/3.7/bin:${PATH}"
+# export PATH

dotfiles_zsh/.zsh_prompt

@@ -0,0 +1,125 @@
+# https://dev.to/cassidoo/customizing-my-zsh-prompt-3417
+autoload -Uz vcs_info
+precmd() { vcs_info }
+
+zstyle ':vcs_info:git:*' formats '%b '
+
+setopt PROMPT_SUBST
+PROMPT='%F{green}%*%f %F{blue}%C%f %F{red}${vcs_info_msg_0_}%f$ '
+
+
+
+# # Shell prompt based on the Solarized Dark theme.
+# # Screenshot: http://i.imgur.com/EkEtphC.png
+# # Heavily inspired by @necolas’s prompt: https://github.com/necolas/dotfiles
+# # iTerm → Profiles → Text → use 13pt Monaco with 1.1 vertical spacing.
+
+# if [[ $COLORTERM = gnome-* && $TERM = xterm ]] && infocmp gnome-256color >/dev/null 2>&1; then
+# 	export TERM='gnome-256color';
+# elif infocmp xterm-256color >/dev/null 2>&1; then
+# 	export TERM='xterm-256color';
+# fi;
+
+# prompt_git() {
+# 	local s='';
+# 	local branchName='';
+
+# 	# Check if the current directory is in a Git repository.
+# 	if [ $(git rev-parse --is-inside-work-tree &>/dev/null; echo "${?}") == '0' ]; then
+
+# 		# check if the current directory is in .git before running git checks
+# 		if [ "$(git rev-parse --is-inside-git-dir 2> /dev/null)" == 'false' ]; then
+
+# 			# Ensure the index is up to date.
+# 			git update-index --really-refresh -q &>/dev/null;
+
+# 			# Check for uncommitted changes in the index.
+# 			if ! $(git diff --quiet --ignore-submodules --cached); then
+# 				s+='+';
+# 			fi;
+
+# 			# Check for unstaged changes.
+# 			if ! $(git diff-files --quiet --ignore-submodules --); then
+# 				s+='!';
+# 			fi;
+
+# 			# Check for untracked files.
+# 			if [ -n "$(git ls-files --others --exclude-standard)" ]; then
+# 				s+='?';
+# 			fi;
+
+# 			# Check for stashed files.
+# 			if $(git rev-parse --verify refs/stash &>/dev/null); then
+# 				s+='$';
+# 			fi;
+
+# 		fi;
+
+# 		# Get the short symbolic ref.
+# 		# If HEAD isn’t a symbolic ref, get the short SHA for the latest commit
+# 		# Otherwise, just give up.
+# 		branchName="$(git symbolic-ref --quiet --short HEAD 2> /dev/null || \
+# 			git rev-parse --short HEAD 2> /dev/null || \
+# 			echo '(unknown)')";
+
+# 		[ -n "${s}" ] && s=" [${s}]";
+
+# 		echo -e "${1}${branchName}${2}${s}";
+# 	else
+# 		return;
+# 	fi;
+# }
+
+# if tput setaf 1 &> /dev/null; then
+# 	tput sgr0; # reset colors
+# 	bold=$(tput bold);
+# 	reset=$(tput sgr0);
+# 	# Solarized colors, taken from http://git.io/solarized-colors.
+# 	black=$(tput setaf 0);
+# 	blue=$(tput setaf 153);
+# 	green=$(tput setaf 71);
+# 	orange=$(tput setaf 166);
+# 	red=$(tput setaf 167);
+# 	white=$(tput setaf 15);
+# 	yellow=$(tput setaf 228);
+# else
+# 	bold='';
+# 	reset="\e[0m";
+# 	black="\e[1;30m";
+# 	blue="\e[1;34m";
+# 	green="\e[1;32m";
+# 	orange="\e[1;33m";
+# 	red="\e[1;31m";
+# 	white="\e[1;37m";
+# 	yellow="\e[1;33m";
+# fi;
+
+# # Highlight the user name when logged in as root.
+# if [[ "${USER}" == "root" ]]; then
+# 	userStyle="${red}";
+# else
+# 	userStyle="${orange}";
+# fi;
+
+# # Highlight the hostname when connected via SSH.
+# if [[ "${SSH_TTY}" ]]; then
+# 	hostStyle="${bold}${red}";
+# else
+# 	hostStyle="${yellow}";
+# fi;
+
+# # Set the terminal title to the current working directory.
+# PS1="\[\033]0;\w\007\]";
+# PS1+="\[${bold}\]\n"; # newline
+# PS1+="\[${userStyle}\]\u"; # username
+# PS1+="\[${white}\] at ";
+# PS1+="\[${hostStyle}\]\h"; # host
+# PS1+="\[${white}\] in ";
+# PS1+="\[${green}\]\W"; # working directory
+# PS1+="\$(prompt_git \"\[${white}\] on \[${blue}\]\" \"\[${blue}\]\")"; # Git repository details
+# PS1+="\n";
+# PS1+="\[${white}\]\$ \[${reset}\]"; # `$` (and reset color)
+# export PS1;
+
+# PS2="\[${yellow}\]→ \[${reset}\]";
+# export PS2;

dotfiles_zsh/.zshrc

@@ -0,0 +1,5 @@
+# If not running interactively, don't do anything
+[[ $- == *i* ]] || return
+
+# -n Checks if the length of a string is nonzero.
+[ -n "$PS1" ] && source ~/.zprofile;

dotfiles_zsh/brew.sh

@@ -0,0 +1,14 @@
+#!/usr/bin/env zsh
+
+# Install Brew Packages
+brew install [email protected]
+brew install tree
+
+# Install MacOS Applications
+brew install --cask virtualbox
+brew install --cask visual-studio-code
+
+# Install Source Code Pro Font
+brew tap homebrew/cask-fonts
+brew install --cask font-source-code-pro
+

dotfiles_zsh/install.sh

@@ -0,0 +1,38 @@
+#!/usr/bin/env zsh
+############################
+# This script creates symlinks from the home directory to any desired dotfiles in ${homedir}/dotfiles
+# And also installs Homebrew Packages
+# And sets Sublime preferences
+############################
+
+if [ "$#" -ne 1 ]; then
+    echo "Usage: install.sh <home_directory>"
+    exit 1
+fi
+
+homedir=$1
+
+# dotfiles directory
+dotfiledir=${homedir}/dotfiles_zsh
+
+# list of files/folders to symlink in ${homedir}
+files="zprofile zshrc zsh_prompt aliases private"
+
+# change to the dotfiles directory
+echo "Changing to the ${dotfiledir} directory"
+cd ${dotfiledir}
+echo "...done"
+
+# create symlinks (will overwrite old dotfiles)
+for file in ${=~files}; do
+    echo "Creating symlink to $file in home directory."
+    ln -sf ${dotfiledir}/.${file} ${homedir}/.${file}
+    echo "created the .${file} symlink"
+done
+
+# Download Git Auto-Completion
+# curl "https://raw.githubusercontent.com/git/git/master/contrib/completion/git-completion.bash" > ${homedir}/.git-completion.bash
+
+# Run the Homebrew Script
+./brew.sh
+