bindkey -e

# history
HISTFILE="$XDG_CACHE_HOME"/zsh/history
HISTCONTROL=ignoreboth
HISTSIZE=5000
SAVEHIST=10000
setopt inc_append_history

setopt autocd
setopt globdots extended_glob
setopt interactive_comments

unsetopt beep
stty stop undef

source "$XDG_CONFIG_HOME"/shellshort/shortcutrc
source "$XDG_CONFIG_HOME"/shellshort/shortcutenvrc
source "$XDG_CONFIG_HOME"/shellshort/zshnameddirs

zstyle ':completion:*' menu select=1
zstyle ':completion::complete:*' gain-privileges 1
zstyle ':completion:*' special-dirs \
            '[[ $PREFIX = (../)#(|.|..) ]] && reply=(..)'
zstyle ':completion:*:default' list-colors ''
zstyle ':completion:*:matches' group 'yes'
zstyle ':completion:*' group-name ''
zstyle ':completion:*' list-dirs-first true
zstyle :compinstall filename '$HOME/.zshrc'

autoload -Uz colors && colors
autoload -Uz compinit
zmodload zsh/complist
compinit
_comp_options+=(globdots)

typeset -g -A key
key[Home]="${terminfo[khome]}"
key[End]="${terminfo[kend]}"
key[Insert]="${terminfo[kich1]}"
key[Backspace]="${terminfo[kbs]}"
key[Delete]="${terminfo[kdch1]}"
key[PageUp]="${terminfo[kpp]}"
key[PageDown]="${terminfo[knp]}"
key[Shift-Tab]="${terminfo[kcbt]}"
key[Control-Left]="${terminfo[kLFT5]}"
key[Control-Right]="${terminfo[kRIT5]}"

# 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 "${key[PageUp]}"    ]] && bindkey -- "${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
[[ -n "${key[Control-Left]}"  ]] && bindkey -- "${key[Control-Left]}"  backward-word
[[ -n "${key[Control-Right]}" ]] && bindkey -- "${key[Control-Right]}" forward-word
# 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
    function zle-line-init () {
        echoti smkx
    }
    function zle-line-finish () {
        echoti rmkx
    }
    zle -N zle-line-init
    zle -N zle-line-finish
fi

# source /usr/share/gitstatus/gitstatus.prompt.zsh

PROMPT='%F{green}%n@%m%f '                                  # green user@host
# PROMPT+='%F{blue}%$((-GITSTATUS_PROMPT_LEN-1))<…<%~%<<%f'  # blue current working directory
PROMPT+='%F{blue}%~%<<%f'  # blue current working directory
# PROMPT+='${GITSTATUS_PROMPT:+ $GITSTATUS_PROMPT}'      # git status
# PROMPT+=$'\n'                                          # new line
PROMPT+=' %F{%(?.#888888.red)}%(!.#.$)%f '                         # %/# (normal/root); green/red (ok/error)

function ls()
{
    command ls --color=auto --indicator-style=classify --human-readable --literal --group-directories-first -v "$@" # -v is for natural sort of numbers within text
}

# coreutils
alias diff='diff --color=auto'
alias grep='grep --color=auto'
alias cp='cp -riv'
alias ll='ls --all -l --human-readable' # -l = long listing format
alias l='ls -l'
alias mkdir='mkdir -pv'
alias mv='mv -iv'
alias rm='rm -iv'
alias ..='echo "cd .."; cd ..'
alias ...='echo "cd ../.."; cd ../..'

# program aliases
alias m='aerc'
alias p='sudo pacman'
alias SS='sudo systemctl'
alias Su='systemctl --user'
alias v='nvim'
alias vn='NVIM_APPNAME=nvim-min nvim'
alias vv='uv run nvim'
alias neofetch='fastfetch -c examples/13'
alias cvim='nvim -c "cd ~/.config/nvim" -c "Oil"'
alias hm='home-manager --flake ~/nix'

# source: https://wiki.archlinux.org/title/GnuPG#Configure_pinentry_to_use_the_correct_TTY
GPG_TTY="$(tty)"
export GPG_TTY
gpg-connect-agent updatestartuptty /bye >/dev/null

export FZF_DEFAULT_COMMAND='fd --type f --strip-cwd-prefix --hidden --follow --exclude .git'
export FZF_CTRL_T_COMMAND="$FZF_DEFAULT_COMMAND"
source <(fzf --zsh)

function lfcd()
{
    export LF_CD_FILE=/tmp/.lfcd-$$
    command lf "$@"
    if [ -s "$LF_CD_FILE" ]; then
        local DIR
        DIR="$(realpath "$(cat "$LF_CD_FILE")")"
        if [ "$DIR" != "$PWD" ]; then
            echo "cd to $DIR"
            cd "$DIR" || exit
        fi
        command rm "$LF_CD_FILE"
    fi
    unset LF_CD_FILE
}

function se()
{
    choice="$(fd . ~/.local/bin -d1 -tx -tl --format '{/}' | fzf)"
    [ -f "$HOME/.local/bin/$choice" ] && $EDITOR "$HOME/.local/bin/$choice"
}

function nb()
{
    local curdate="$(date +'%Y-%m-%d %a %H:%M')"
    local tmpfile=$(mktemp --tmpdir --suffix=.notes note.XXXXXXXXXXX)
    printf "[%s] " "$curdate" >> "$tmpfile"
    local mtime_before=$(stat -c %Y "$tmpfile")
    nvim -c 'norm gg$' -c 'startinsert!' "$tmpfile"
    local mtime_after=$(stat -c %Y "$tmpfile")
    if [ "$mtime_after" -ne "$mtime_before" ]; then
        local note="$(cat "$tmpfile")"
        echo "$note" >> ~/refile.notes
    fi
}

bindkey -s '^o' '^ulfcd\n'
bindkey -s '^[n' '^unb\n'

autoload edit-command-line
zle -N edit-command-line
bindkey '^x^e' edit-command-line

typeset -A ZSH_HIGHLIGHT_STYLES

ZSH_HIGHLIGHT_STYLES[suffix-alias]='fg=green'
ZSH_HIGHLIGHT_STYLES[precommand]='fg=green'
ZSH_HIGHLIGHT_STYLES[autodirectory]='fg=green'
ZSH_HIGHLIGHT_STYLES[path]='none'

ZSH_HIGHLIGHT_HIGHLIGHTERS+=(brackets)

source /usr/share/zsh/plugins/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh