.zshenv

# Ghost character fix
export LC_ALL="en_US.UTF-8"
export LD_LIBRARY_PATH="$LD_LIBRARY_PATH:/usr/local/lib"
export XDG_CONFIG_HOME="$HOME/.config"
export KEYTIMEOUT=1
export GPG_TTY=$(tty)

export CODE=$HOME/Documents/Code
export PNPM_HOME=/home/didinele/.local/share/pnpm

export PATH="$PATH:$HOME/.local:$PATH:$HOME/.cargo/bin:$PATH:$HOME/opt/cross/bin:$PATH:$PATH:$HOME/.local/share/pnpm"

. "$HOME/.cargo/env"

.zshrc

setopt histignorealldups
setopt interactivecomments
setopt menucomplete
setopt promptsubst
setopt sharehistory
setopt no_nomatch
setopt no_nullglob

alias code='code-insiders'

# Ls
alias ls='exa -al --color=always --group-directories-first' # general listing
alias la='exa -a --color=always --group-directories-first'  # simple listing
alias ll='exa -l --color=always --group-directories-first'  # hide secret files
alias lt='exa -aT --color=always --group-directories-first' # tree listing

# Utils
alias cp='cp -i'

alias grep='grep --color=auto'
alias diff='diff --color=auto'

# Managing dotfiles (https://github.com/didinele/dotfiles)
alias config="/usr/bin/git --git-dir=$HOME/dotfiles --work-tree=$HOME"

# `mkdir` and `cd` combined.
mkcd() {
    mkdir "$1"
    cd "$1"
}

print_prompt_git_info() {
    local branch_or_tag="$(git symbolic-ref --short HEAD 2> /dev/null || \
        git describe --exact-match HEAD 2> /dev/null)"

    if [ -n "$branch_or_tag" ]; then
        # Print working branch or tag
        echo -n "on %B%F{magenta}$branch_or_tag%f%b"

        local changes="$(git status --porcelain | wc -l)"

        if [ "$changes" -ne "0" ]; then
            # Indicator for uncommitted changes
            echo -n " [%B%F{yellow}*%f%b]"
        fi

        echo -n " "
    fi
}

get_npm_version() {
    echo $([ -e package.json ] && awk -F \" '/"version": ".+"/ { print $4; exit; }' package.json || echo -n)
}

print_prompt_npm_info() {
    local npm_version=$(get_npm_version)

    while [ ! $npm_version ]; do
        [ $PWD == '/' ] && break
        cd ..
        npm_version=$(get_npm_version)
    done

    if [ $npm_version ]; then
        echo -n "is %B%F{yellow}v$npm_version%f%b "
    fi
}

print_prompt_symbol() {
    # Set prompt arrow color based on the exit code returned by the last command
    if [ "$1" -eq "0" ]; then
        echo -n "%B%F{green}"
    else
        echo -n "%B%F{red}"
    fi

    echo -n "\n➜ %f%b"
}

print_prompt() {
    # Save last command's exit code
    local exit_code="$?"
    # Print current user
    echo -n "%B%F{cyan}$USER%f%b "
    # Print hostname
    echo -n "at %B%F{green}$(cat /etc/hostname)%f%b "
    # Print working directory
    echo -n "in %B%F{cyan}%~%f%b "
    print_prompt_git_info
    print_prompt_npm_info
    print_prompt_symbol "$exit_code"
}

PROMPT='$(print_prompt)'

precmd() {
    RPROMPT=''
}

# Keybindings
bindkey "^[[H"    beginning-of-line                 # Home
bindkey "^[[F"    end-of-line                       # End
bindkey "^[[3~"   delete-char                       # Delete
bindkey "^[[1;5C" forward-word                      # Ctrl + Left arrow
bindkey "^[[1;5D" backward-word                     # Ctrl + Right arrow
bindkey "^H"      backward-kill-word                # Ctrl + Backspace

# Keep 50000 lines of history within the shell and save it to ~/.zsh_history
HISTSIZE=50000
SAVEHIST=50000
HISTFILE=~/.zsh_history

# Use modern completion system
autoload -Uz compinit
compinit

zstyle ':completion:*' auto-description 'specify: %d'
zstyle ':completion:*' format '%B%F{blue}Completing %d%b%f'
zstyle ':completion:*' group-name ''
zstyle ':completion:*' menu select
zstyle ':completion:*' menu select=5
zstyle ':completion:*:descriptions' format "%B%d%b"
eval "$(dircolors -b)"
zstyle ':completion:*:default' list-colors ${(s.:.)LS_COLORS}
zstyle ':completion:*' list-colors ''
zstyle ':completion:*' list-prompt '%B%F{blue}At %p: Hit TAB for more, or the character to insert%b%f'
zstyle ':completion:*' matcher-list '' 'm:{a-z}={A-Z}' 'm:{a-zA-Z}={A-Za-z}' 'r:|[._-]=* r:|=* l:|=*'
zstyle ':completion:*' select-prompt '%B%F{blue}Scrolling active: current selection at %p%b%f'
zstyle ':completion:*' use-compctl true
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'

# Plugins
source $HOME/.zsh/zsh-autosuggestions/zsh-autosuggestions.zsh
source $HOME/.zsh/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh

# nvm
source ~/.zsh-nvm/zsh-nvm.plugin.zsh

la