# Exec general init script
source ~/.initsh

# If not running interactively, don't do anything else
case $- in
    *i*) ;;
      *) return;;
esac

# Set up the prompt

autoload -Uz promptinit
promptinit
prompt default

setopt histignorealldups sharehistory

# Use vi keybindings even if our EDITOR is set to emacs
bindkey -v

# Remove delay when entering normal mode (vi)
KEYTIMEOUT=5

# create a zkbd compatible hash;
# to add other keys to this hash, see: man 5 terminfo
typeset -g -A key

key[Home]="${terminfo[khome]}"
key[End]="${terminfo[kend]}"
key[Insert]="${terminfo[kich1]}"
key[Backspace]="${terminfo[kbs]}"
key[Delete]="${terminfo[kdch1]}"
key[Up]="${terminfo[kcuu1]}"
key[Down]="${terminfo[kcud1]}"
key[Left]="${terminfo[kcub1]}"
key[Right]="${terminfo[kcuf1]}"
key[PageUp]="${terminfo[kpp]}"
key[PageDown]="${terminfo[knp]}"
key[Shift-Tab]="${terminfo[kcbt]}"

# setup key accordingly
[[ -n "${key[Home]}"      ]] && bindkey -- "${key[Home]}"       beginning-of-line
[[ -n "${key[End]}"       ]] && bindkey -- "${key[End]}"        end-of-line
[[ -n "${key[Insert]}"    ]] && bindkey -- "${key[Insert]}"     overwrite-mode
[[ -n "${key[Backspace]}" ]] && bindkey -- "${key[Backspace]}"  backward-delete-char
[[ -n "${key[Delete]}"    ]] && bindkey -- "${key[Delete]}"     delete-char
[[ -n "${key[Up]}"        ]] && bindkey -- "${key[Up]}"         up-line-or-history
[[ -n "${key[Down]}"      ]] && bindkey -- "${key[Down]}"       down-line-or-history
[[ -n "${key[Left]}"      ]] && bindkey -- "${key[Left]}"       backward-char
[[ -n "${key[Right]}"     ]] && bindkey -- "${key[Right]}"      forward-char
[[ -n "${key[PageUp]}"    ]] && bindkey -- "${key[PageUp]}"     beginning-of-buffer-or-history
[[ -n "${key[PageDown]}"  ]] && bindkey -- "${key[PageDown]}"   end-of-buffer-or-history
[[ -n "${key[Shift-Tab]}" ]] && bindkey -- "${key[Shift-Tab]}"  reverse-menu-complete

# Finally, make sure the terminal is in application mode, when zle is
# active. Only then are the values from $terminfo valid.
if (( ${+terminfo[smkx]} && ${+terminfo[rmkx]} )); then
    autoload -Uz add-zle-hook-widget
    function zle_application_mode_start { echoti smkx }
    function zle_application_mode_stop { echoti rmkx }
    add-zle-hook-widget -Uz zle-line-init zle_application_mode_start
    add-zle-hook-widget -Uz zle-line-finish zle_application_mode_stop
fi

# Keep 100.000 lines of history within the shell and save it to ~/.zsh_history
HISTSIZE=100000
SAVEHIST=100000
HISTFILE=~/.zsh_history
SHARE_HISTORY=1
HIST_IGNORE_DUPS=1
HIST_FIND_NO_DUPS=1
NO_HIST_BEEP=1

# Use modern completion system
autoload -Uz compinit
compinit

zstyle ':completion:*' auto-description 'specify: %d'
zstyle ':completion:*' completer _expand _complete _correct _approximate
zstyle ':completion:*' format 'Completing %d'
zstyle ':completion:*' group-name ''
zstyle ':completion:*' menu select=2
zstyle ':completion:*:default' list-colors ${(s.:.)LS_COLORS}
zstyle ':completion:*' list-colors ''
zstyle ':completion:*' list-prompt %SAt %p: Hit TAB for more, or the character to insert%s
zstyle ':completion:*' matcher-list '' 'm:{a-z}={A-Z}' 'm:{a-zA-Z}={A-Za-z}' 'r:|[._-]=* r:|=* l:|=*'
zstyle ':completion:*' menu select=long
zstyle ':completion:*' select-prompt %SScrolling active: current selection at %p%s
zstyle ':completion:*' use-compctl false
zstyle ':completion:*' verbose true

zstyle ':completion:*:*:kill:*:processes' list-colors '=(#b) #([0-9]#)*=0=01;31'
zstyle ':completion:*:kill:*' command 'ps -u $USER -o pid,%cpu,tty,cputime,cmd'

# Autocompletion of command line switches for aliases
setopt COMPLETE_ALIASES

# Disable autocorrect
unsetopt correct_all

# Don't show username and machine name
export DEFAULT_USER="$USER"

# Don't indent prompt
export ZLE_RPROMPT_INDENT=0

# Powerlevel9k
[ -n "$POWERLEVEL9K_THEME" ] && source "$POWERLEVEL9K_THEME"
## Settings
POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(context dir dir_writable vcs)
POWERLEVEL9K_RIGHT_PROMPT_ELEMENTS=(status background_jobs command_execution_time time)
POWERLEVEL9K_SHORTEN_DIR_LENGTH=1
## Style
POWERLEVEL9K_STATUS_ERROR_BACKGROUND='009' # lightred
POWERLEVEL9K_COMMAND_EXECUTION_TIME_BACKGROUND='009' # lightred

# Autosuggestions
[ -n "$ZSH_AUTOSUGGEST_PATH" ] && source "$ZSH_AUTOSUGGEST_PATH"
ZSH_AUTOSUGGEST_HIGHLIGHT_STYLE=fg=7
ZSH_AUTOSUGGEST_USE_ASYNC=1
# Syntax highlighting
[ -n "$ZSH_SYNTAX_HIGHLIGHTING_PATH" ] && source "$ZSH_SYNTAX_HIGHLIGHTING_PATH"

[ -f ~/.fzf.zsh ] && source ~/.fzf.zsh