###### Prompt
prompt='%F{35}%* [%j] [%m:%F{75}%f%F{69}%c%f%F{35}] %F{black}%K{red}%#%f%k '

##### History

# Set history file
HISTFILE=~/.zhistory

# Set history size
HISTSIZE=10000

# Set the number of lines in $HISTFILE
SAVEHIST="${HISTSIZE}"

# Enable history search with up and down arrows
autoload -Uz up-line-or-beginning-search down-line-or-beginning-search
zle -N up-line-or-beginning-search
zle -N down-line-or-beginning-search

[[ -n "$key[Up]"   ]] && bindkey -- "$key[Up]"   up-line-or-beginning-search
[[ -n "$key[Down]" ]] && bindkey -- "$key[Down]" down-line-or-beginning-search


##### Aliases
alias ..='cd ..'
alias ...='cd ../../../'
alias ....='cd ../../../../'
alias back='cd $OLDPWD'
alias c='clear'
alias cd..='cd ..'
alias cp='cp -iv'
alias chmod="chmod -c"
alias chown="chown -c"
alias e="vim -O "
alias E="vim -o "
alias egrep='egrep --colour=auto'
alias extip='curl icanhazip.com'
alias grep='grep --color=auto'
alias l.='ls -lhFa --time-style=long-iso --color=auto'
alias ll='ls'
alias ln='ln -iv'
alias ls='ls -lhF --color=auto --human-readable --time-style=long-iso --classify'
alias lsmount='mount |column -t'
alias mkdir='mkdir -pv'
alias mv='mv -iv'
alias ports='netstat -tulanp'
alias h='history -i'
alias history='history -i'
alias j='jobs -l'
alias rm='rm -iv'
alias rmdir='rmdir -v'
alias speedtest='curl -s https://raw.githubusercontent.com/sivel/speedtest-cli/master/speedtest.py | python -'
alias ssha='eval $(ssh-agent) && ssh-add'
alias svim='sudo vim'
alias tn=' tmux new -s'
alias wget='wget -c'

if command -v colordiff > /dev/null 2>&1; then
    alias diff="colordiff -Nuar"
else
    alias diff="diff -Nuar"
fi

## get top process eating memory
alias psmem='ps auxf | sort -nr -k 4'
alias psmem10='ps auxf | sort -nr -k 4 | head -10'

## get top process eating cpu ##
alias pscpu='ps auxf | sort -nr -k 3'
alias pscpu10='ps auxf | sort -nr -k 3 | head -10'

# Safetynets
# do not delete / or prompt if deleting more than 3 files at a time #
alias rm='rm -I --preserve-root'

# Parenting changing perms on / #
alias chown='chown --preserve-root'
alias chmod='chmod --preserve-root'
alias chgrp='chgrp --preserve-root'

# package management
alias update='sudo apt-get update'
alias upgrade='sudo apt-get update && sudo apt-get dist-upgrade'
alias install='sudo apt-get install'

##### Functions

# Easily extract archives
extract () {
  if [ -f $1 ] ; then
    case $1 in
      *.tar.bz2)   tar xjvf $1    ;;
      *.tar.gz)    tar xzvf $1    ;;
      *.bz2)       bzip2 -d $1    ;;
      *.rar)       unrar2dir $1    ;;
      *.gz)        gunzip $1    ;;
      *.tar)       tar xf $1    ;;
      *.tbz2)      tar xjf $1    ;;
      *.tgz)       tar xzf $1    ;;
      *.zip)       unzip2dir $1     ;;
      *.Z)         uncompress $1    ;;
      *.7z)        7z x $1    ;;
      *.ace)       unace x $1    ;;
      *)           echo "'$1' cannot be extracted via extract()"   ;;
    esac
  else
    echo "'$1' is not a valid file"
  fi
}


reload () {
    exec "${SHELL}" "$@"
}


##### shopt

# save timestamp of command and duration
setopt extended_history

# Add commands as they are typed, don't wait until shell exit
setopt inc_append_history

# when trimming history, lose oldest duplicates first
setopt hist_expire_dups_first

# Do not write events to history that are duplicates of previous events
setopt hist_ignore_dups

# remove command line from history list when first character on the line is a space
setopt hist_ignore_space

# When searching history don't display results already cycled through twice
setopt hist_find_no_dups

# don't execute, just expand history
setopt hist_verify

# Stop annoying error when using asterisk in shell commands (i.e. scp server:*.txt .)
setopt nonomatch

# extended globbing, awesome!
setopt extendedGlob

# Turn on command substitution in the prompt (and parameter expansion and arithmetic expansion).
setopt promptsubst