### ENVVARS
export PATH=/usr/local/sbin:/usr/sbin/:/usr/local/bin:/usr/bin:~/.local/bin:~/.cargo/bin
export EDITOR=vim
export editor=vim

# configure `time` format
TIMEFMT=$'\nreal\t%E\nuser\t%U\nsys\t%S\ncpu\t%P'

### Aliases
alias l="ls --color -lah"
alias ll="ls --color -lh"
alias la="ls --color -ah"
alias ls="ls --color -h"
alias rm='echo "If you really want to use rm, use purge.\nOtherwise, please consider using trash instead: trash"'
alias purge="/usr/bin/rm"
alias doas='doas '
alias sudo='nocorrect sudo '
alias grep="grep --color"
alias egrep="grep -E"
alias lgrep="find | grep"
alias psgrep="ps axu | grep"
alias isotime='date +"%Y-%m-%dT%H:%M:%S%z"'
alias gg=lazygit
alias reload="source ~/.zshrc"
alias gls=/bin/ls

### Functions
function largefiles () { exec 2>/dev/null; du -ah "$@" | grep -P "^\d+(G|T|P|E)\s" }
function midfiles () { exec 2>/dev/null; du -ah "$@" | grep -P "^\d+(M|G|T|P|E)\s" }
function smallfiles () { exec 2>/dev/null; du -ah "$@" | grep -P "^\d+(B|K)\s" }

### ZSH HOME
export ZSH=$HOME/.zsh-server

### ---- zsh options -------------------------------------
setopt autocd
setopt HIST_FIND_NO_DUPS
setopt HIST_IGNORE_ALL_DUPS
setopt appendhistory
setopt INC_APPEND_HISTORY
setopt SHARE_HISTORY
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
WORDCHARS=${WORDCHARS//\/} # Don't consider certain characters part of the word
PROMPT_EOL_MARK=""

# History configurations
HISTFILE=~/.zsh_history
HISTSIZE=10000
SAVEHIST=200000
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
#setopt share_history         # share command history data

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

### --- Inputs Config ------------------------------------
# vim keys, then override stuff.
bindkey -v	
bindkey "^[[1;5C" forward-word
bindkey "^[[1;5D" backward-word
bindkey -s "^X" 'n^M'

### ---- THEMES -----------------------------------
PS1='%B%F{red}%n@%m%k %B%F{cyan}%(4~|...|)%3~%F{white} %# %b%f%k'

### ---- ZSH MODULES -----------------------------------
# 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'

# enable color support
if [ -x /usr/bin/dircolors ]; then
    test -r ~/.dircolors && eval "$(dircolors -b ~/.dircolors)" || eval "$(dircolors -b)"
    export LS_COLORS="$LS_COLORS:ow=30;44:" # fix ls color for folders with 777 permissions

    alias dir='dir --color=auto'
    alias vdir='vdir --color=auto'

    alias grep='grep --color=auto'
    alias fgrep='fgrep --color=auto'
    alias egrep='egrep --color=auto'
    alias diff='diff --color=auto'
    alias ip='ip --color=auto'

    export LESS_TERMCAP_mb=$'\E[1;31m'     # begin blink
    export LESS_TERMCAP_md=$'\E[1;36m'     # begin bold
    export LESS_TERMCAP_me=$'\E[0m'        # reset bold/blink
    export LESS_TERMCAP_so=$'\E[01;33m'    # begin reverse video
    export LESS_TERMCAP_se=$'\E[0m'        # reset reverse video
    export LESS_TERMCAP_us=$'\E[1;32m'     # begin underline
    export LESS_TERMCAP_ue=$'\E[0m'        # reset underline

    # 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'
fi

### ---- PLUGINS -----------------------------------
source $ZSH/plugins/fast-syntax-highlighting/fast-syntax-highlighting.plugin.zsh
source $ZSH/plugins/zsh-autosuggestions/zsh-autosuggestions.zsh
source ~/.local/share/fzf/key-bindings.zsh
source ~/.local/share/fzf/completion.zsh
fpath=($ZSH/plugins/zsh-completions/src $fpath)

### --- fzf Config ------------------------------------
export FZF_CTRL_T_OPTS="--preview '(highlight -O ansi -l {} 2> /dev/null || cat {} || tree -C {}) 2> /dev/null | head -200'"
export FZF_CTRL_R_OPTS='--no-sort --exact'

### --- nnn Config ------------------------------------
source ~/.local/share/nnn/quitcd/quitcd.bash_zsh

### --- local Config ------------------------------------
source ~/.local.zsh

### --- zoxide Config ------------------------------------
#if ! command -v zoxide &> /dev/null
#then
#    # zoxide not installed, skipping
#    exit
#else
#    eval "$(zoxide init zsh)"
#fi