config-xonsh/rc.xsh

$VI_MODE = True
$AUTO_PUSHD = True
$XONSH_AUTOPAIR = True

xontrib load vox z

def _last_exit_status():
    try:
        exit_status = __xonsh_history__.rtns[-1]
        return exit_status if exit_status != 0 else None
    except IndexError:
        return None
$PROMPT_FIELDS['last_exit_status'] = _last_exit_status

$XONSH_STDERR_PREFIX = '{RED}'
$XONSH_STDERR_POSTFIX = '{NO_COLOR}'
$DYNAMIC_CWD_WIDTH = '30%'
$PROMPT = ''.join([
    '{RED}{last_exit_status:[{}] }',
    '{BOLD_GREEN}{user}@{hostname} ',
    '{YELLOW}{cwd} ',
    '{BLUE}{prompt_end} ',
    '{NO_COLOR}',
])
$RIGHT_PROMPT = '{gitstatus}{env_name: {}}'

import datetime as dt
import dateutil.tz
import os
import re
import shutil

$EDITOR = 'vim'
# required by pinentry-tty when using gpg command:
$GPG_TTY = $(tty)
if shutil.which('gpgconf'):
    # required by scute
    $GPG_AGENT_INFO = $(gpgconf --list-dir agent-socket).rstrip() + ':0:1'
    if not 'SSH_CLIENT' in ${...}:
        # in gnupg 2.1.13 the location of agents socket changed
        $SSH_AUTH_SOCK = $(gpgconf --list-dir agent-ssh-socket).rstrip()
# wrapper for termite required when launching termite from ranger:
$TERMCMD = os.path.join(os.path.dirname(__file__), 'ranger-termite-termcmd')

def locate(*patterns, match_all=True, ignore_case=True):
    params = []
    if match_all:
        params.insert(0, '--all')
    if ignore_case:
        params.insert(0, '--ignore-case')
    return $(locate @(params) -- @(patterns)).split('\n')[:-1]

def timestamp_iso():
    return dt.datetime.now(tz=dateutil.tz.tzlocal()) \
            .strftime('%Y%m%dT%H%M%S%z')

aliases['g'] = ['git']
aliases['ll'] = ['ls', '-l', '--all', '--indicator-style=slash',
                 '--human-readable', '--time-style=long-iso', '--color=auto']

# vim: filetype=python