Switched to Zsh and consolidated all aliases

Resolves #21 and closes #30. Combined all alias files, converted them into
proper Zsh formatting and reorganized them into better sections.  Installed Oh
My Zsh and then sourced the combined aliases file (zsh_aliases) from .zshrc.
Also made URL's clickable in urxvt and briefly commented purpose of all Vim
plug-ins.

.gitignore

@@ -4,3 +4,4 @@ cp-*
 temp.sh
 konsole.shortcuts
 commit-msg.txt
+core

README.md

@@ -14,7 +14,7 @@ being. My dotfiles are primarily focused on workflow efficiency.
 ## Basic Info
 * **OS**: Linux Mint 18.2
 * **Terminal**: [rxvt](https://www.wikiwand.com/en/Rxvt) 
-* **Shell**: Bash
+* **Shell**: [Zsh](http://zsh.sourceforge.net/)
 * **WM**: [i3-gaps](https://github.com/Airblader/i3)
 * **Editor**: Vim
 
@@ -34,19 +34,15 @@ as they have slightly different needs (multiple monitors, screen size, etc.).
 * [Various Vim plug-ins](https://github.com/Kevin-Mok/linux-config/blob/f922e56b50635c9344b26f9088e37acea5647359/dotfiles/vimrc#L38)
 * [Neofetch](https://github.com/dylanaraps/neofetch) - CLI-based app to display
   system information.
+* [Oh My Zsh](https://github.com/robbyrussell/oh-my-zsh) - For Zsh config and
+  themes.
 * [pipes.sh](https://github.com/pipeseroni/pipes.sh) - Animated pipes
   screensaver.
 * [pywal](https://github.com/dylanaraps/pywal) - Color scheme coordinator.
 
-## Switch From
+## Switch From (To-Do)
 * Linux Mint ➔ Arch Linux
-* Bash ➔ [Zsh](http://zsh.sourceforge.net/)
 * Vim(-based) apps:
   * Vim ➔ [Neovim](https://github.com/neovim/neovim)
   * Google Chrome ➔ [qutebrowser](https://github.com/qutebrowser/qutebrowser)
   * Nemo/Thunar ➔ [ranger](https://ranger.github.io/)
-
-<!-- below are more minor stylistic goals that don't feel the need to explicitly
-include
-* i3blocks ➔ Polybar
-* Discord ➔ CLI IRC app -->

aliases/zsh_aliases

@@ -0,0 +1,375 @@
+#  system {{{ # 
+setopt extendedglob
+
+# vim mode {{{ # 
+bindkey -v
+function zle-line-init zle-keymap-select {
+    VIM_PROMPT="%{$fg_bold[yellow]%} [% NORMAL]%  %{$reset_color%}"
+    RPS1="${${KEYMAP/vicmd/$VIM_PROMPT}/(main|viins)/} $EPS1"
+    zle reset-prompt
+}
+zle -N zle-line-init
+zle -N zle-keymap-select
+export KEYTIMEOUT=1
+#  }}} vim mode # 
+
+#  directory-related {{{ # 
+alias l='ls -a'
+alias ll='ls -alF'
+function f() { cd $1 && pwd > ~/.last_dir && ls -a ; }
+# restore last dir
+if [ -f ~/.last_dir ]
+    then cd `cat ~/.last_dir`
+fi
+
+# todo: fix
+# function f.() { f $(printf "%0.s../" $(seq 1 $1 )) ; }
+alias "f."="f .."
+alias "f.2"="f ...."
+
+alias dd="f ~/Downloads"
+alias doc="f ~/Documents"
+alias cfg="f ~/.config"
+
+#  }}}  directory-related # 
+
+#  command line related {{{ # 
+alias cs='printf "\033c"'
+alias hst="history"
+alias nf="neofetch"
+
+function cld() { colordiff -y --suppress-common-lines $1 $2 ; } 
+alias grep='grep --color=auto'
+function rfnd() { find . -name "$1" ; } 
+function rgrp() { grep -r $1 * ; } 
+#  }}} command line related # 
+
+#  power options {{{ # 
+alias s="systemctl suspend"
+alias sd="sudo shutdown 0"
+alias reb="sudo shutdown -r 0"
+alias lo="i3-msg exit"
+#  }}} power options # 
+
+function 	apti() { sudo apt install $1 ; } 
+function 	aptr() { sudo apt remove $1 ; } 
+#  }}} system # 
+
+# config files {{{ #
+alias lc="f ~/linux-config/"
+alias lca="f ~/linux-config/aliases"
+
+alias vv="vi ~/.vimrc"
+alias vu="vi ~/.Xresources"
+alias vzb="vi ~/.zshrc"
+alias vz="vi ~/linux-config/aliases/zsh_aliases"
+	
+#  i3 {{{ # 
+alias v3="vi ~/.config/i3/config"
+alias v3b="vi ~/.config/i3blocks/i3blocks.conf"
+alias i3b="f /usr/share/i3blocks"
+
+alias pipes="pipes.sh -t 2"
+alias bgs="nemo ~/Pictures/Backgrounds"
+#  }}} i3 # 
+	
+# UltiSnips {{{ #
+usnp_dir="~/.vim/plugged/vim-snippets/UltiSnips"
+alias snp="f $usnp_dir"
+function vsnp() { vi ~/.vim/plugged/vim-snippets/UltiSnips/"$1".snippets ; }
+alias tm="vi $usnp_dir/texmath.snippets"
+# }}} #
+
+# }}} config files #
+
+#  applications {{{ # 
+function ok() { okular $1 ; }
+function chr() { google-chrome $1 ; }
+function mrk() { pandoc -o ${1%.*}.html $1 && chr ${1%.*}.html ; } 
+
+alias vbn="cvlc --loop --alsa-gain 1 ~/Downloads/brown-noise.mp3"
+alias vlm="alsamixer -c 1"
+alias rmsw="rm .sw*"
+
+function rs(){ redshift -O $(echo "scale=2;$1*1000" | bc) ; }
+alias rx="redshift -x"
+
+#  python related {{{ # 
+function grpy() { grep $1 *.py ; } 
+function p3() { python3 $1 ; } 
+function py() { python $1 ; } 
+#  }}} python related # 
+
+#  }}} applications # 
+
+#  device specific {{{ # 
+
+# NZXT {{{
+if [ "$(hostname)" = "NZXT" ]; then
+	#  rotate monitor {{{ # 
+	function rt() {
+		output="HDMI-0"
+		if [ "$1" = "s" ]
+		# if [ "${1:0:1}" = "s" ]
+		then
+			output="DVI-I-1"
+		fi
+
+		dir="normal"
+		if [ "$2" = "r" ]
+		# if [ "${1:1:2}" = "r" ]
+		then
+			dir="right"
+		fi
+		if [ "$2" = "l" ]
+		then
+			dir="left"
+		fi
+
+		# echo "xrandr --output \"$output\" --rotate \"$dir\""
+		xrandr --output "$output" --rotate "$dir"
+	}
+	#  }}} rotate monitor # 
+
+	#  audio {{{ # 
+	#  was for transferring sink inputs between DAC and speakers but not
+	#  necessary if not using
+	alias alsi="pactl list short sink-inputs"
+	alias als="pactl list short sinks"
+	function amsih() { pactl move-sink-input $1 0 ; } 
+	function amsis() { pactl move-sink-input $1 1 ; } 
+	#  }}} audio # 
+
+	#  apps {{{ # 
+	alias nem="nemo ."
+	alias spt="speedtest"
+	alias pg="ping -c 5 google.ca"
+	alias w7="VBoxManage startvm W7 --type headless"
+function 	gvx() { urxvt --help 2>&1 | grep $1 ; } 
+	alias rur="xrdb ~/.Xresources"
+	#  }}} apps  # 
+
+	#  various coding projs {{{ # 
+	alias sfa="f ~/Documents/self-authoring"
+	alias rcg="$cd_coding_dir/random-color-generator"
+	alias dcr="$cd_coding_dir/dcr-logger"
+	alias pf="$cd_coding_dir/ParsaFood"
+
+	#  swbot {{{ # 
+	alias sb="$cd_coding_dir/swbot"
+		# alias psb="p3 create_skills_dict.py"
+		# alias psbo="p3 create_skills_dict.py > output.py"
+		alias psb="p3 create_monster_dict.py"
+		alias psbo="p3 create_monster_dict.py > output.py"
+	#  }}} swbot # 
+		
+	#  resume {{{ # 
+	alias cv="f ~/Documents/resume/examples"
+		alias cvf="f ~/Documents/resume/examples/cv"
+		alias vcv="vi ~/Documents/resume/examples/cv.tex"
+		alias okcv="ok ~/Documents/resume/examples/cv.pdf"
+	#  }}} resume # 
+	
+	#  }}} various coding projs # 
+fi
+# NZXT }}}
+
+# laptop {{{
+if [[ "$(hostname)" = "X1-Carbon" ]]; then
+	#  key swaps {{{ # 
+	xmodmap -e "keycode 9 = Escape"
+	xmodmap -e "keycode 22 = Home"
+	xmodmap -e "keycode 119 = End"
+	xmodmap -e "keycode 110 = Delete"
+	xmodmap -e "keycode 115 = BackSpace"
+	#  }}} key swaps # 
+
+	alias gbl="xbacklight -get"
+	function sbl() { xbacklight -set $(echo "scale=2;$1*10" | bc) ; } 
+
+	alias thn="thunar ."
+
+	alias plz="f ~/platterz2018/ocr-reader/app/src/main/java/com/google/android/gms/samples/vision/ocrreader"
+	alias ans="f /usr/local/android-studio/bin/"
+fi
+# laptop }}}
+
+#  }}} device specific # 
+
+#  git {{{ # 
+# aliases {{{
+alias gstore="git config credential.helper store"
+
+#  add {{{ # 
+alias ga="git add -A .*(.) && gs"
+alias gac="git add -A .*(.); git commit"
+#  }}} add # 
+
+#  diff/log {{{ # 
+alias gd="git diff -w"
+alias gdc="git diff --cached"
+alias gl="git log"
+alias gsl="git shortlog"
+#  }}}  diff/log # 
+
+#  update {{{ # 
+
+alias gs="git status -u"
+alias gchom="git checkout master"
+
+#  push {{{ # 
+alias egc="vim -c \"set syn=gitcommit\" -c \"set tw=72\" commit-msg.txt"
+alias gst="git stash"
+alias gstp="git stash pop"
+
+alias gc="git commit"
+function gcm(){ git commit -m "$1" ; }
+
+alias gps="git push"
+alias gclear="git stash clear"
+#  }}} push # 
+
+#  pull {{{ # 
+alias gpl="git pull --rebase"
+alias grbc="git rebase --continue"
+#  }}} pull # 
+
+#  }}} update # 
+
+#  edit {{{ # 
+alias vig="vi .gitignore"
+alias vir="vi README.md"
+alias crm="mrk README.md"
+#  }}} edit # 
+
+# aliases }}}
+
+# functions {{{
+function gcho() { git checkout $1 ; }
+function gcln() { git clone $1 ; }
+
+function gremotes() {
+	git remote set-url --add --push origin $1
+	git remote set-url --add --push origin $2
+}
+
+# gmrgr: merge repos {{{ # 
+function gmrgr() { 
+	# 1 = remote name, 2 = remote path
+	git remote add $1 $2
+	git fetch $1
+	# whichever branch you want to merge
+	git merge --allow-unrelated-histories $1/master 
+	git remote remove $1
+}
+#  }}} merge repos # 
+
+function gunc() { git update-index --assume-unchanged $1 ; } 
+
+#  pull all {{{ # 
+function gpla() { 
+	cmds="lc snp 9r sch"
+	for cmd in $cmds; do
+		eval $cmd && gst && gpl && gstp && gclear
+	done
+}
+#  }}} pull all # 
+
+# functions }}}
+
+#  }}} git # 
+
+#  coding projs {{{ # 
+cd_coding_dir="f ~/Documents/coding"
+alias ans="f /usr/local/android-studio/bin && ./studio.sh"
+alias cdn="$cd_coding_dir"
+alias tb="$cd_coding_dir/trapbot"
+	alias vtb="$cd_coding_dir/trapbot && vi scan_reddit.py"
+	alias ptb="python scan_reddit.py"
+	alias rtb="$cd_coding_dir/trapbot && python scan_reddit.py"
+#  }}} coding projs # 
+
+#  school {{{ # 
+in_lab=false
+cd_school="f ~/Documents/School/notes"
+
+# general {{{ 
+alias sch="$cd_school"
+alias 236="$cd_school/236"
+alias rml="rm *.aux *.log *.pdf"
+
+#  LaTeX {{{ # 
+function pdl() { pdflatex $1 ; } 
+function cptp() { 
+	cp *template.tex cp-template.tex 
+	chmod 600 cp-template.tex 
+	date=`date +%-m-%d`
+	mv cp-template.tex "$date".tex
+} 
+#  }}} LaTeX # 
+
+# }}} 
+
+# 136 {{{ 
+alias clc="gcalccmd"
+alias mt="ok ~/Documents/School/calc-textbook.pdf"
+
+alias 136="$cd_school/136"
+alias 136l="$cd_school/136/lecture"
+alias pr3="$cd_school/136/par/3"
+# }}}
+
+# 209 {{{
+# dirs {{{
+cd_209="f ~/Documents/School/209";
+alias 209="$cd_209"
+alias 9r="$cd_209/mokkar"
+alias l7="$cd_209/mokkar/lab7"
+alias 9a="$cd_209/mokkar/a3"
+# }}}
+
+alias ll="ls -la"
+alias cdf="echo \". ./.bashrc\"&& ssh mokkar@cdf.utoronto.ca"
+function mkex() { chmod 777 $1 ; }
+
+# {{{ Compilation Functions
+# compile without running
+function c9() { gcc -Wall -std=gnu99 -g -o "${1%.*}.out" "$1" -lm ; }
+
+#  compile all without running {{{ # 
+function c9a() { 
+	for file in *; do
+		if [[ $file = *.c ]]; then
+			gcc -Wall -std=gnu99 -g -o "${file%.*}".out "$file"
+		fi
+	done
+} 
+#  }}} compile all without running # 
+
+# compile and run
+function c9r() { c9 $1 && ./"${1%.*}.out" ; }
+
+# compile and run with input
+function c9i() { c9 $1 && ./"${1%.*}.out" < $2 ; }
+
+#  compile and run with input file {{{ # 
+function run() {
+	while read line; do 
+		# ./$1.out $line
+		echo ./$1.out $line
+	done < $1.in
+}
+#  }}} compile and run with input file # 
+
+#  temp {{{ # 
+alias m7="make childcreates && ./childcreates 3"
+alias m3="make pfact && ./pfact 10"
+alias 35w="c9 3-5_wait.c && ./3-5_wait.out abc a"
+#  }}} temp # 
+
+# }}}
+# }}}
+
+alias 36a="$cd_school/236/a1"
+alias 6t="ok ~/Documents/School/236-textbook.pdf"
+#  }}} school #

configs/NZXT/i3.conf

@@ -17,8 +17,7 @@ set $sch_dir "$HOME/Documents/School"
 #  app shortcuts {{{ # 
 bindsym Mod4+a exec studio
 # bindsym $mod+control+Return exec i3-sensible-terminal
-# bindsym $mod+control+Return exec rxvt-unicode
+bindsym $mod+control+Return exec rxvt-unicode
-bindsym $mod+control+Return exec xrdb .Xresources; exec rxvt-unicode
 bindsym Mod4+c exec google-chrome
 bindsym Mod4+e exec nemo
 bindsym Mod4+o exec okular

dotfiles/Xresources

@@ -1,8 +1,16 @@
 URxvt.font: xft:hack:size=11
 
+/* transparency {{{ */
 URxvt*inheritPixmap: true
 URxvt*transparent: true
 ! URxvt*shading: 0 to 99 darkens, 101 to 200 lightens
-URxvt*shading: 20
+URxvt*shading: 10
+/* }}} transparency */
 
 URxvt.scrollBar: false
+
+/* Clickable URLs {{{ */
+URxvt.perl-ext-common: default,matcher
+URxvt.url-launcher: /usr/bin/xdg-open
+URxvt.matcher.button: 1
+/* }}} Clickable URLs */

dotfiles/set-dotfiles.sh

@@ -1,7 +1,7 @@
 # Get directory variables from script.
 . ../dirs.sh
 # List of dotfiles I want to link to system.
-dotfiles="bashrc gitconfig inputrc vimrc Xresources"
+dotfiles="bashrc gitconfig inputrc vimrc Xresources zshrc"
 # cd $dot_dir
 for dotfile in $dotfiles; do
 	# Remove system dotfile.

dotfiles/vimrc

@@ -35,46 +35,82 @@ if empty(glob('~/.vim/autoload/plug.vim'))
 endif
 call plug#begin('~/.vim/plugged')
 
+" prequisite for other plugins
 Plug 'vim-scripts/L9'
+
+" find files from within Vim
 " Plug 'vim-scripts/FuzzyFinder'
-Plug 'whatyouhide/vim-gotham'
+
+" Gotham color scheme
+" Plug 'whatyouhide/vim-gotham'
+
+" collection of Vim color schemes
 Plug 'flazz/vim-colorschemes'
+
+" preview Vim color scheme easily within Vim
+Plug 'xolox/vim-colorscheme-switcher'
+" prerequisite for above plugin
+Plug 'xolox/vim-misc'
+
+" automatically save buffers upon returning to normal mode
 Plug '907th/vim-auto-save'
 	let g:auto_save = 1
+	
+" compile LaTeX PDF while writing the file
 Plug 'xuhdev/vim-latex-live-preview', { 'for': 'tex' }
+
+" provides various functionality for writing LaTeX in Vim
 Plug 'lervag/vimtex'
+
+" auto-completion for various languages
 Plug 'Valloric/YouCompleteMe'
-Plug 'Kevin-Mok/vim-snippets'
+
+" wrote short bits of text that expand into whatever you want
+" demo: https://www.youtube.com/watch?v=Zik6u0klD40
 Plug 'SirVer/ultisnips'
+	" better key bindings for UltiSnipsExpandTrigger
+	let g:UltiSnipsExpandTrigger = "<tab>"
+	let g:UltiSnipsJumpForwardTrigger = "<tab>"
+	let g:UltiSnipsJumpBackwardTrigger = "<C-tab>"
+
+" custom snippets
+Plug 'Kevin-Mok/vim-snippets'
+
+" to make YouCompleteMe work with UltiSnips (both use Tab)
 Plug 'ervandew/supertab'
+	" make YCM compatible with UltiSnips (using supertab)
+	let g:ycm_key_list_select_completion = ['<C-n>', '<Down>']
+	let g:ycm_key_list_previous_completion = ['<C-p>', '<Up>']
+	let g:SuperTabDefaultCompletionType = '<C-n>'
+
+" easily comment/uncomment lines
 Plug 'scrooloose/nerdcommenter'
 	let g:NERDTrimTrailingWhitespace = 1
 	let g:NERDSpaceDelims = 1
-Plug 'xolox/vim-misc'
+
-Plug 'xolox/vim-colorscheme-switcher'
+" add quotes/brackets around chunks of text easily
 Plug 'tpope/vim-surround'
+
+" navigate around file easily and precisely
 Plug 'easymotion/vim-easymotion'
+
+" status bar displaying various info about the current buffer
 Plug 'vim-airline/vim-airline'
 Plug 'vim-airline/vim-airline-themes'
-Plug 'dkarter/bullets.vim'
-Plug 'dylanaraps/wal.vim'
-" }}} vim-plug "
 
-" YCM/UltiSnips {{{ "
+" continue Markdown lists when started
-" make YCM compatible with UltiSnips (using supertab)
+Plug 'dkarter/bullets.vim'
-let g:ycm_key_list_select_completion = ['<C-n>', '<Down>']
+
-let g:ycm_key_list_previous_completion = ['<C-p>', '<Up>']
+" coordinate Vim color scheme with terminal color scheme
-let g:SuperTabDefaultCompletionType = '<C-n>'
+Plug 'dylanaraps/wal.vim'
-" better key bindings for UltiSnipsExpandTrigger
-let g:UltiSnipsExpandTrigger = "<tab>"
-let g:UltiSnipsJumpForwardTrigger = "<tab>"
-let g:UltiSnipsJumpBackwardTrigger = "<C-tab>"
-" }}} YCM/UltiSnips "
 
 call plug#end()
+
 " colorscheme gotham256
 colorscheme wal
 
+" }}} vim-plug "
+
 " Mappings {{{ "
 map <F3> :wa<CR>
 map <F4> :wqa<CR>

dotfiles/zshrc

@@ -0,0 +1,95 @@
+# If you come from bash you might have to change your $PATH.
+# export PATH=$HOME/bin:/usr/local/bin:$PATH
+
+# Path to your oh-my-zsh installation.
+  export ZSH=/home/kevin/.oh-my-zsh
+
+# Set name of the theme to load. Optionally, if you set this to "random"
+# it'll load a random theme each time that oh-my-zsh is loaded.
+# See https://github.com/robbyrussell/oh-my-zsh/wiki/Themes
+ZSH_THEME="muse"
+
+# Set list of themes to load
+# Setting this variable when ZSH_THEME=random
+# cause zsh load theme from this variable instead of
+# looking in ~/.oh-my-zsh/themes/
+# An empty array have no effect
+# ZSH_THEME_RANDOM_CANDIDATES=( "robbyrussell" "agnoster" )
+
+# Uncomment the following line to use case-sensitive completion.
+# CASE_SENSITIVE="true"
+
+# Uncomment the following line to use hyphen-insensitive completion. Case
+# sensitive completion must be off. _ and - will be interchangeable.
+# HYPHEN_INSENSITIVE="true"
+
+# Uncomment the following line to disable bi-weekly auto-update checks.
+# DISABLE_AUTO_UPDATE="true"
+
+# Uncomment the following line to change how often to auto-update (in days).
+# export UPDATE_ZSH_DAYS=13
+
+# Uncomment the following line to disable colors in ls.
+# DISABLE_LS_COLORS="true"
+
+# Uncomment the following line to disable auto-setting terminal title.
+# DISABLE_AUTO_TITLE="true"
+
+# Uncomment the following line to enable command auto-correction.
+# ENABLE_CORRECTION="true"
+
+# Uncomment the following line to display red dots whilst waiting for completion.
+# COMPLETION_WAITING_DOTS="true"
+
+# Uncomment the following line if you want to disable marking untracked files
+# under VCS as dirty. This makes repository status check for large repositories
+# much, much faster.
+# DISABLE_UNTRACKED_FILES_DIRTY="true"
+
+# Uncomment the following line if you want to change the command execution time
+# stamp shown in the history command output.
+# The optional three formats: "mm/dd/yyyy"|"dd.mm.yyyy"|"yyyy-mm-dd"
+# HIST_STAMPS="mm/dd/yyyy"
+
+# Would you like to use another custom folder than $ZSH/custom?
+# ZSH_CUSTOM=/path/to/new-custom-folder
+
+# Which plugins would you like to load? (plugins can be found in ~/.oh-my-zsh/plugins/*)
+# Custom plugins may be added to ~/.oh-my-zsh/custom/plugins/
+# Example format: plugins=(rails git textmate ruby lighthouse)
+# Add wisely, as too many plugins slow down shell startup.
+plugins=(
+  git
+)
+
+source $ZSH/oh-my-zsh.sh
+source ~/linux-config/aliases/zsh_aliases
+
+# User configuration
+
+# export MANPATH="/usr/local/man:$MANPATH"
+
+# You may need to manually set your language environment
+# export LANG=en_US.UTF-8
+
+# Preferred editor for local and remote sessions
+# if [[ -n $SSH_CONNECTION ]]; then
+#   export EDITOR='vim'
+# else
+#   export EDITOR='mvim'
+# fi
+
+# Compilation flags
+# export ARCHFLAGS="-arch x86_64"
+
+# ssh
+# export SSH_KEY_PATH="~/.ssh/rsa_id"
+
+# Set personal aliases, overriding those provided by oh-my-zsh libs,
+# plugins, and themes. Aliases can be placed here, though oh-my-zsh
+# users are encouraged to define aliases within the ZSH_CUSTOM folder.
+# For a full list of active aliases, run `alias`.
+#
+# Example aliases
+# alias zshconfig="mate ~/.zshrc"
+# alias ohmyzsh="mate ~/.oh-my-zsh"