# Nick's multiplatform (OSX/Linux) zshrc
# Last Updated: Tue Jan  9 13:47:53 2018
# In order to install everything run the following:
# Mac:
# $ brew install zsh zsh-autosuggestions zsh-syntax-highlighting antigen
# Linux:
# $ sudo apt install zsh zsh-autosuggestions zsh-syntax-highlighting zsh-antigen
# On recent Ubuntu the antigen package is broken, so install it and then run:
# $ sudo curl -o /usr/share/zsh-antigen/antigen.zsh -sL git.io/antigen
# The Powerline support will require a compatible font which can be installed from:
# https://github.com/ryanoasis/nerd-fonts/tree/master/patched-fonts/SourceCodePro/Regular/complete

# Force 256 colors unless Linux console
if [[ $TERM != "linux" ]]; then
   export TERM="xterm-256color"
fi

# Antigen {{{
# Only use Antigen on login shells
if [[ -o login ]]; then
   USE_ANTIGEN=1
else
   USE_ANTIGEN=0
fi

if [[ $USE_ANTIGEN=1 ]]; then
   ANTIGEN_MUTEX=false
   if [[ -d /usr/local/share/antigen ]]; then
       source /usr/local/share/antigen/antigen.zsh
   elif [[ -d /usr/share/zsh-antigen ]]; then
       source /usr/share/zsh-antigen/antigen.zsh
   fi
   antigen use oh-my-zsh
   antigen bundle zsh-users/zsh-completions
   antigen bundle zsh-users/zsh-syntax-highlighting
   antigen bundle dirhistory
   antigen bundle python
   antigen bundle git
   antigen bundle web-search
   antigen bundle common-aliases
   antigen bundle vi-mode
   # Powerline switch
   USE_POWERLINE=1
   # Powerline config {{{2
   if [[ $USE_POWERLINE == 1 ]]; then
       DEFAULT_FOREGROUND=006
       DEFAULT_BACKGROUND=235
       DEFAULT_COLOR=$DEFAULT_FOREGROUND

       POWERLEVEL9K_OS_ICON_FOREGROUND="$DEFAULT_FOREGROUND"
       POWERLEVEL9K_OS_ICON_BACKGROUND="$DEFAULT_BACKGROUND"
       POWERLEVEL9K_CONTEXT_DEFAULT_FOREGROUND="$DEFAULT_FOREGROUND"
       POWERLEVEL9K_CONTEXT_DEFAULT_BACKGROUND="$DEFAULT_BACKGROUND"
       POWERLEVEL9K_DIR_HOME_BACKGROUND="$DEFAULT_FOREGROUND"
       POWERLEVEL9K_DIR_HOME_FOREGROUND="$DEFAULT_BACKGROUND"
       POWERLEVEL9K_DIR_HOME_SUBFOLDER_BACKGROUND="$DEFAULT_FOREGROUND"
       POWERLEVEL9K_DIR_HOME_SUBFOLDER_FOREGROUND="$DEFAULT_BACKGROUND"
       POWERLEVEL9K_DIR_DEFAULT_BACKGROUND="$DEFAULT_FOREGROUND"
       POWERLEVEL9K_DIR_DEFAULT_FOREGROUND="$DEFAULT_BACKGROUND"
       POWERLEVEL9K_DIR_WRITABLE_FORBIDDEN_BACKGROUND="magenta"
       POWERLEVEL9K_DIR_WRITABLE_FORBIDDEN_FOREGROUND="$DEFAULT_BACKGROUND"
       POWERLEVEL9K_VCS_CLEAN_BACKGROUND="green"
       POWERLEVEL9K_VCS_CLEAN_FOREGROUND="$DEFAULT_BACKGROUND"
       POWERLEVEL9K_VCS_MODIFIED_BACKGROUND="yellow"
       POWERLEVEL9K_VCS_MODIFIED_FOREGROUND="$DEFAULT_BACKGROUND"
       POWERLEVEL9K_VCS_UNTRACKED_BACKGROUND="magenta"
       POWERLEVEL9K_VCS_UNTRACKED_FOREGROUND="$DEFAULT_BACKGROUND"

       POWERLEVEL9K_STATUS_OK_FOREGROUND="$DEFAULT_FOREGROUND"
       POWERLEVEL9K_STATUS_OK_BACKGROUND="$DEFAULT_BACKGROUND"
       POWERLEVEL9K_VI_MODE_INSERT_FOREGROUND="$DEFAULT_FOREGROUND"
       POWERLEVEL9K_VI_MODE_INSERT_BACKGROUND="$DEFAULT_BACKGROUND"
       POWERLEVEL9K_VI_MODE_NORMAL_FOREGROUND="$DEFAULT_BACKGROUND"
       POWERLEVEL9K_VI_MODE_NORMAL_BACKGROUND="$DEFAULT_FOREGROUND"
       POWERLEVEL9K_TIME_FOREGROUND="$DEFAULT_FOREGROUND"
       POWERLEVEL9K_TIME_BACKGROUND="white"

       POWERLEVEL9K_MODE="nerdfont-complete"
       POWERLEVEL9K_SHORTEN_DIR_LENGTH=3
       POWERLEVEL9K_SHORTEN_STRATEGY="truncate_middle"
       POWERLEVEL9K_ALWAYS_SHOW_CONTEXT=true
       POWERLEVEL9K_ALWAYS_SHOW_USER=false
       POWERLEVEL9K_PROMPT_ON_NEWLINE=true
       POWERLEVEL9K_RPROMPT_ON_NEWLINE=false
       POWERLEVEL9K_MULTILINE_FIRST_PROMPT_PREFIX="╭"
       POWERLEVEL9K_MULTILINE_LAST_PROMPT_PREFIX="╰─\uF155 "
       #POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(os_icon context dir vcs)
       POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(os_icon dir vcs)
       POWERLEVEL9K_RIGHT_PROMPT_ELEMENTS=(status vi_mode time)
       POWERLEVEL9K_CONTEXT_TEMPLATE="\uf2bd %n \uf109 %m"
       POWERLEVEL9K_VI_INSERT_MODE_STRING="%F{green}\ue62b: %F{$DEFAULT_FOREGROUND}\uf044"
       POWERLEVEL9K_VI_COMMAND_MODE_STRING="%F{green}\ue62b: %F{$DEFAULT_BACKGROUND}\uf085"
       POWERLEVEL9K_TIME_FORMAT="%D{\uf017 %I:%M%p}"
   fi
   #}}}2

   # Host specific config {{{2
   if [[ `uname` == 'Darwin' ]]; then
       antigen bundle osx
       antigen bundle brew
       if [[ $USE_POWERLINE == 1 ]]; then
           POWERLEVEL9K_INSTALLATION_PATH=$ANTIGEN_BUNDLES/bhilburn/powerlevel9k
           antigen theme bhilburn/powerlevel9k powerlevel9k
       else
           antigen theme apple
           RPROMPT='%{$fg_bold[white]%}%m %t]-%{$fg_bold[grey]%}-.%{$reset_color%}'
       fi
       test -e ${HOME}/.iterm2_shell_integration.zsh && source ${HOME}/.iterm2_shell_integration.zsh
   elif [[ `uname` == 'Linux' ]]; then
       antigen bundle debian
       antigen bundle command-not-found
       if [[ $USE_POWERLINE == 1 ]]; then
           POWERLEVEL9K_INSTALLATION_PATH=$ANTIGEN_BUNDLES/bhilburn/powerlevel9k
           antigen theme bhilburn/powerlevel9k powerlevel9k
       else
           antigen theme terminalparty
           RPROMPT='%{$fg_bold[white]%}%m %t]-%{$fg_bold[grey]%}-.%{$reset_color%}'
       fi
   fi
   #}}}2
fi
#}}}

# Autosuggest
if [[ -d /usr/local/share/zsh-autosuggestions ]]; then
   source /usr/local/share/zsh-autosuggestions/zsh-autosuggestions.zsh
elif [[ -d /usr/share/zsh-autosuggestions ]]; then
   source /usr/share/zsh-autosuggestions/zsh-autosuggestions.zsh
fi
# Syntax highlighting
if [[ -d /usr/local/share/zsh-syntax-highlighting ]]; then
   source /usr/local/share/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh
elif [[ -d /usr/share/zsh-syntax-highlighting ]]; then
   source /usr/share/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh
fi

# Set the PATH intelligently. {{{
pathdirs=(
   ~/bin
   ~/.iterm2
   /usr/local/bin
   /usr/texbin
   /usr/X11/bin
   /usr/X11R6/bin
   /opt/local/bin
   /opt/local/X11/bin
   /usr/local/sbin
   /usr/games
   /usr/local/share/SIMH/bin
   /usr/local/opt/python/libexec/bin
)
for dir in $pathdirs; do
   if [ -d $dir ]; then
       PATH="$dir:$PATH"
   fi
done
#}}}

# Aliases
alias less='most'
alias lynx='lynx -cfg=./.lynx.cfg -lss=./.lynx.lss'
alias speedtest='curl -s https://raw.githubusercontent.com/sivel/speedtest-cli/master/speedtest.py | python'

HISTFILE=~/.histfile
HISTSIZE=1000
SAVEHIST=1000
setopt autocd beep extendedglob notify
bindkey -v
export KEYTIMEOUT=1

# Manually enable menu-style completion
zstyle ':completion:*' menu select

# Functions {{{
# Mac only: open argument in new iTerm tab {{{2
if [[ `uname` == 'Darwin' ]]; then
tab () {
   local cmd=""
   local cdto="$PWD"
   local args="$@"

   if [[ ${#@} > 1 && -d "$1" ]]; then
       cdto=`cd "$1"; pwd`
       args="${@:2}"
   elif [[ ${#@} > 1 ]]; then
       args="${@:2}"
   fi

   if [[ -n "$args" ]]; then
       cmd="; $args"
   fi
   local exec="cd $cdto$cmd"

   osascript &>/dev/null <<EOF
       tell application "iTerm"
           tell current window
               create tab with default profile
           end tell
           tell current session of current window
               write text "$exec"
           end tell
       end tell
EOF
}
fi
#}}}2
#}}}

# On Linux hosts only
# set the console font, but only if this is a tty
#[[ ( `uname` == 'Linux' && `tty` =~ \/dev\/tty ) ]] && setfont sun12x22

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