#-*- mode: shell-script; -*-
#
# ~/.bashrc
#

# If not running interactively, don't do anything
[[ $- != *i* ]] && return
# If emacs tramp or eshell, don't execute any of this
[[ $TERM == "dumb" ]] && return

HISTSIZE=-1
HISTFILESIZE=-1
HISTCONTROL=ignorespace

# enable color support of ls and also add handy aliases
if [ -x /usr/bin/dircolors ]; then
    # test -r ~/.dircolors && eval "$(dircolors -b ~/.dircolors)" || eval "$(dircolors -b)"
    alias ls='ls --color=auto'
    alias grep='grep --color=auto'
    alias fgrep='fgrep --color=auto'
    alias egrep='egrep --color=auto'
fi

# COLOR THEME
# Git branch in prompt.
git_current_branch() {
    local ref
    ref=$(git symbolic-ref --quiet HEAD 2>/dev/null)
    local ret=$?
    if [[ $ret != 0 ]]; then
        [[ $ret == 128 ]] && return # no git repo.
        ref=$(git rev-parse --short HEAD 2>/dev/null) || return
    fi
    echo "  ${ref#refs/heads/}"
}

[[ -f /usr/bin/virtualenvwrapper_lazy.sh ]] && source /usr/bin/virtualenvwrapper_lazy.sh
python_current_venv() {
    local orange="\[\e[0;91m\]"
    if [[ -n ${VIRTUAL_ENV} ]]; then
        echo " ${orange} $(basename "${VIRTUAL_ENV}")"
    fi
}

function __prompt_command {
    # Must collect exit code very first thing
    # Just calculating git_branch changes the exit code
    local EXIT="$?"

    local red="\[\e[0;31m\]"
    local green="\[\e[0;32m\]"
    local yellow="\[\e[0;33m\]"
    local orange="\[\e[0;91m\]"
    local normal="\[\e[0m\]"
    local blue="\[\e[0;34m\]"

    PS1="\u@\h ${green}\w${blue}$(git_current_branch)$(python_current_venv)"

    if [[ "${EXIT}" -ne 0 ]]; then
        PS1+=" ${red}✗ ${yellow}${EXIT}${orange}"
    else
        PS1+="${green}"
    fi
    PS1+=" ❯${normal} "
}
PROMPT_COMMAND=__prompt_command
export EDITOR='emacsclient'

# GPG agent with ssh
if [ -z "$SSH_CLIENT" ]; then
    unset SSH_AGENT_PID
    if [ "${gnupg_SSH_AUTH_SOCK_by:-0}" -ne $$ ]; then
        SSH_AUTH_SOCK="$(gpgconf --list-dirs agent-ssh-socket)"
        export SSH_AUTH_SOCK
    fi
fi

# For python lsp
export DOTNET_SYSTEM_GLOBALIZATION_INVARIANT=1

alias isrun='ps -ae | grep'
alias gdimg='git difftool -t image_diff'
alias G='grep -i'
alias lar='ls -lahrt'
alias ssh='TERM=xterm-256color ssh'
alias emacs='TERM=xterm-direct emacs'
alias mykeys='setxkbmap -I$HOME/.config/xkb/ oscar -option caps:escape -print | xkbcomp -I$HOME/.config/xkb/ - $DISPLAY'