geoip.py

#!/usr/bin/env python3
# coding: utf-8
"""
Author       : weaming
Created Time : 2019-01-07 17:10:31
pip3 install requests jsonkv
"""
import os
import time
import argparse

import requests
from jsonkv import JsonKV

API = "http://ip-api.com/json"
config = os.path.expanduser("~/.config/geoip.json")
update_hours = 3


def prepare_dir(path):
    if not path.endswith("/"):
        path = os.path.dirname(path)

    if not os.path.isdir(path):
        os.makedirs(path)


def prepare_db():
    if not os.path.isfile(config):
        prepare_dir(config)
        with open(config, "w"):
            pass


def get_data():
    with JsonKV(config) as db:
        ts = db["ts"]
        if not ts or time.time() - ts > 60 * 60 * update_hours:
            data = requests.get(API).json()
            db["ts"] = time.time()
            db["geoip"] = data
        else:
            data = db["geoip"]
        return data


def parse_args():
    parser = argparse.ArgumentParser()
    parser.add_argument(
        "key", nargs="+", help="the keys of data from http://ip-api.com/json"
    )
    parser.add_argument("--sep", default="\n", help="separator of values")
    args = parser.parse_args()
    return args


def main():
    args = parse_args()
    prepare_db()
    data = get_data()
    values = [data[k] for k in args.key]
    print(args.sep.join(values))


if __name__ == "__main__":
    main()

tmux.conf

# remap prefix from 'C-b' to 'C-a'
unbind C-b
set-option -g prefix C-a
bind-key C-a send-prefix

set -g base-index 1           # start windows numbering at 1
setw -g pane-base-index 1     # make pane numbering consistent with windows

# Automatically set window title
set-window-option -g automatic-rename on
set-option -g set-titles on

set -g default-terminal screen-256color
set -g status-keys vi
set -g history-limit 100000

set -g mode-keys vi
# set -g mouse on
set -g monitor-activity on

# Sane Split Commands
bind | split-window -h -c '#{pane_current_path}'
bind - split-window -v -c '#{pane_current_path}'

# Resize pannes
bind-key J resize-pane -D 5
bind-key K resize-pane -U 5
bind-key H resize-pane -L 5
bind-key L resize-pane -R 5

# Use Alt-arrow keys without prefix key to resize panes
bind -n M-Left  resize-pane -L 5
bind -n M-Down  resize-pane -D 5
bind -n M-Up    resize-pane -U 5
bind -n M-Right resize-pane -R 5

# Switch Panes:
# Vim style pane selection
bind h select-pane -L
bind j select-pane -D
bind k select-pane -U
bind l select-pane -R

# Use Alt-arrow keys without prefix key to switch panes
bind -n M-h select-pane -L
bind -n M-l select-pane -R
bind -n M-k select-pane -U
bind -n M-j select-pane -D

# Shift arrow to switch windows
bind -n S-Left  previous-window
bind -n S-Right next-window

# No delay for escape key press
set -sg escape-time 0

# Reload tmux config
bind r source-file ~/.tmux.conf

# THEME
set -g status-bg black
set -g status-fg white
set -g window-status-current-bg white
set -g window-status-current-fg black
set -g window-status-current-attr bold
set -g status-interval 1
set -g status-left-length 100
set -g status-right-length 100
set -g status-left "#[fg=yellow] #(whoami) #[fg=green]#(ifconfig | grep inet | grep -v inet6 | grep -v 127 | awk '{print $2}') "
set -g status-right '#[default] #[fg=green]#(geoip.py query) #[fg=#005b96]#(geoip.py city regionName countryCode isp --sep " | ") #[fg=#be29ec]%Y-%m-%d %H:%M:%S#[default]'