setopt autocd              # change directory just by typing its name
setopt interactivecomments # allow comments in interactive mode
setopt magicequalsubst     # enable filename expansion for arguments of the form ‘anything=expression’
setopt nonomatch           # hide error message if there is no match for the pattern
setopt notify              # report the status of background jobs immediately
setopt numericglobsort     # sort filenames numerically when it makes sense
setopt promptsubst         # enable command substitution in prompt

# History configurations
HISTFILE=~/.zsh_history
HISTSIZE=1000
SAVEHIST=2000
setopt hist_expire_dups_first # delete duplicates first when HISTFILE size exceeds HISTSIZE
setopt hist_ignore_dups       # ignore duplicated commands history list
setopt hist_ignore_space      # ignore commands that start with space
setopt hist_verify            # show command with history expansion to user before running it

# enable completion features
autoload -Uz compinit
compinit -d ~/.cache/zcompdump
zstyle ':completion:*:*:*:*:*' menu select
zstyle ':completion:*' auto-description 'specify: %d'
zstyle ':completion:*' completer _expand _complete
zstyle ':completion:*' format 'Completing %d'
zstyle ':completion:*' group-name ''
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-zA-Z}={A-Za-z}'
zstyle ':completion:*' rehash true
zstyle ':completion:*' select-prompt %SScrolling active: current selection at %p%s
zstyle ':completion:*' use-compctl false
zstyle ':completion:*' verbose true
zstyle ':completion:*:kill:*' command 'ps -u $USER -o pid,%cpu,tty,cputime,cmd'


# Take advantage of $LS_COLORS for completion as well
zstyle ':completion:*' list-colors "${(s.:.)LS_COLORS}"
zstyle ':completion:*:*:kill:*:processes' list-colors '=(#b) #([0-9]#)*=0=01;31'

# force zsh to show the complete history
alias history="history 0"

if [ -f ${XDG_CONFIG_HOME}/sh/zsh-autosuggestions.zsh ]; then
    source ${XDG_CONFIG_HOME}/sh/zsh-autosuggestions.zsh
    ZSH_AUTOSUGGEST_HIGHLIGHT_STYLE='fg=#999'
fi

if [ -f ${XDG_CONFIG_HOME}/sh/zsh-syntax-highlighting.zsh ]; then
    source ${XDG_CONFIG_HOME}/sh/zsh-syntax-highlighting.zsh
    ZSH_HIGHLIGHT_HIGHLIGHTERS=(main brackets pattern)
    ZSH_HIGHLIGHT_STYLES[default]=none
    ZSH_HIGHLIGHT_STYLES[unknown-token]=fg=white,underline
    ZSH_HIGHLIGHT_STYLES[reserved-word]=fg=cyan,bold
    ZSH_HIGHLIGHT_STYLES[suffix-alias]=fg=green,underline
    ZSH_HIGHLIGHT_STYLES[global-alias]=fg=green,bold
    ZSH_HIGHLIGHT_STYLES[precommand]=fg=green,underline
    ZSH_HIGHLIGHT_STYLES[commandseparator]=fg=blue,bold
    ZSH_HIGHLIGHT_STYLES[autodirectory]=fg=green,underline
    ZSH_HIGHLIGHT_STYLES[path]=bold
    ZSH_HIGHLIGHT_STYLES[path_pathseparator]=
    ZSH_HIGHLIGHT_STYLES[path_prefix_pathseparator]=
    ZSH_HIGHLIGHT_STYLES[globbing]=fg=blue,bold
    ZSH_HIGHLIGHT_STYLES[history-expansion]=fg=blue,bold
    ZSH_HIGHLIGHT_STYLES[command-substitution]=none
    ZSH_HIGHLIGHT_STYLES[command-substitution-delimiter]=fg=magenta,bold
    ZSH_HIGHLIGHT_STYLES[process-substitution]=none
    ZSH_HIGHLIGHT_STYLES[process-substitution-delimiter]=fg=magenta,bold
    ZSH_HIGHLIGHT_STYLES[single-hyphen-option]=fg=green
    ZSH_HIGHLIGHT_STYLES[double-hyphen-option]=fg=green
    ZSH_HIGHLIGHT_STYLES[back-quoted-argument]=none
    ZSH_HIGHLIGHT_STYLES[back-quoted-argument-delimiter]=fg=blue,bold
    ZSH_HIGHLIGHT_STYLES[single-quoted-argument]=fg=yellow
    ZSH_HIGHLIGHT_STYLES[double-quoted-argument]=fg=yellow
    ZSH_HIGHLIGHT_STYLES[dollar-quoted-argument]=fg=yellow
    ZSH_HIGHLIGHT_STYLES[rc-quote]=fg=magenta
    ZSH_HIGHLIGHT_STYLES[dollar-double-quoted-argument]=fg=magenta,bold
    ZSH_HIGHLIGHT_STYLES[back-double-quoted-argument]=fg=magenta,bold
    ZSH_HIGHLIGHT_STYLES[back-dollar-quoted-argument]=fg=magenta,bold
    ZSH_HIGHLIGHT_STYLES[assign]=none
    ZSH_HIGHLIGHT_STYLES[redirection]=fg=blue,bold
    ZSH_HIGHLIGHT_STYLES[comment]=fg=black,bold
    ZSH_HIGHLIGHT_STYLES[named-fd]=none
    ZSH_HIGHLIGHT_STYLES[numeric-fd]=none
    ZSH_HIGHLIGHT_STYLES[arg0]=fg=cyan
    ZSH_HIGHLIGHT_STYLES[bracket-error]=fg=red,bold
    ZSH_HIGHLIGHT_STYLES[bracket-level-1]=fg=blue,bold
    ZSH_HIGHLIGHT_STYLES[bracket-level-2]=fg=green,bold
    ZSH_HIGHLIGHT_STYLES[bracket-level-3]=fg=magenta,bold
    ZSH_HIGHLIGHT_STYLES[bracket-level-4]=fg=yellow,bold
    ZSH_HIGHLIGHT_STYLES[bracket-level-5]=fg=cyan,bold
    ZSH_HIGHLIGHT_STYLES[cursor-matchingbracket]=standout
fi

if [ -f ${XDG_CONFIG_HOME}/sh/zsh-vim-mode.zsh ]; then
    source ${XDG_CONFIG_HOME}/sh/zsh-vim-mode.zsh
fi