import shutil
from pathlib import Path
from typing import List
from xonsh.platform import ON_DARWIN, ON_LINUX

_xontribs = [
    "vox",
    "powerline_binding",
]

if _xontribs:
    xontrib load @(_xontribs)

$UPDATE_OS_ENVIRON = True
$XONSH_HISTORY_BACKEND = "sqlite"
$HISTCONTROL = "ignoredups"
$MULTILINE_PROMPT = " "

aliases["-"] = "cd -"
aliases[".."] = "cd .."
aliases["..."] = "cd ../.."
$AUTO_CD = True

$MANPAGER = "less -X"
$LESS = "--ignore-case --quit-if-one-screen --QUIET --RAW-CONTROL-CHARS"

# ============
# Basics, etc…
# ============

$EDITOR = "emacsclient"
$ALTERNATE_EDITOR = "vim"
$TERMINAL = "kitty"

def ensure_path(*paths: List[str]):
    for p in paths:
        abs_p = str(Path(p).expanduser().absolute())
        if abs_p not in $PATH:
            $PATH.append(abs_p)

ensure_path("~/.dotfiles/bin", "~/.local/bin", "~/bin", "~/.eamcs.d/bin")

config_dir = Path.home() / ".dotfiles" / "xonsh"

if (config_dir / "local.xsh").exists():
    source @(config_dir / "local.xsh")

aliases["ec"] = "emacsclient -n --alternate-editor=emacs"
aliases["src"] = "source ~/.xonshrc"
aliases["pubip"] = "curl icanhazip.com"
aliases['ll'] = lambda args: $[$LC_COLLATE='C' ls -lAh @(args)]

if ON_DARWIN:
    $JAVA_HOME = $(/usr/libexec/java_home).strip()

if ON_LINUX:
    aliases["pulsefix"] = "pulseaudio --kill; pulseaudio --start"

def find_venv():
    d = Path.cwd()

    while True:
        if (d / "venv").exists():
            vox activate @(str(d / "venv"))
            return True

        if d == d.parent or (d / ".git").exists():
            print("Could not find venv.")
            return False

        d = d.parent


aliases["vv"] = find_venv

# # Hybrid Vi Mode
# set -g fish_key_bindings hybrid_bindings

# # Fix prompt for Emacs TRAMP
# # https://github.com/oh-my-fish/theme-bobthefish/issues/148
# if test "$TERM" = "dumb"
#     function fish_prompt
#         echo "\$ "
#     end
#     function fish_right_prompt; end
#     function fish_greeting; end
#     function fish_title; end
# end

# autojump equivalent
if shutil.which("zoxide"):
    execx($(zoxide init xonsh --cmd j --hook prompt), 'exec', __xonsh__.ctx, filename='zoxide')