lucaspar

# Based on:
# https://github.com/rvben/rumdl/blob/main/rumdl.toml.example

# Global configuration options
[global]
    exclude           = [
        # e.g. exclude any obsidian- or mkdocs- style files
    ]
    include           = ["**/*.md", "**/*.mdc", "**/*.gfm"]
    # Globally disable specific rules based on .markdownlint.json

lucaspar

#! /usr/bin/env python
"""
Example of using fcntl.flock for locking file. Some code inspired by filelock module.
"""

import fcntl
import os
import time

lucaspar

# To run this demo:
#   uv run https://gist.github.com/lucaspar/9560f11cfefdb19375c22b57f2103c76

# /// script
# requires-python = ">=3.13"
# dependencies = ["rich"]
# ///

import multiprocessing
import time

lucaspar

#!/usr/bin/env bash
# This script installs NVIDIA drivers and container toolkit on RHEL 9.
# It should be safe to run it multiple times: steps are skipped when not needed.
# This is an interactive script: system and services restarts are prompted to the user.

# Source:
# https://gist.github.com/lucaspar/def9198eabc110345c746806e0b90f38/

set -euo pipefail

lucaspar

#!/usr/bin/env bash
# Usage: dckr-volumes [OPTIONS]
# Lists dangling Docker volumes and their sizes.
# Options:
#     -h, --help    Shows this help message and exit
#     -a, --all     Lists all Docker volumes and their sizes, not only dangling ones
#     --no-header   Hides the header
#

set -euo pipefail

lucaspar

# Returns success (0) if the argument exists as a program, alias, or a function.
function exists() {
    # if no argument, show usage and return false
    if [ -z "${1}" ]; then
        echo "Usage: exists <program>"
        return 1
    fi
    command -v "${1}" >/dev/null 2>&1
}

lucaspar

# Source: https://gist.github.com/lucaspar/c6ed7e5654887beeb703b163d9b57712
# Add this function to your .bashrc, then source it: `source ~/.bashrc` or restart the terminal.

# Helper function for submitting working changes into version control and avoid loss of work.
#   Work in Progress (`wip`) will create a temporary commit with your unstaged changes and a
#   generic message. When run subsequently and within 24h of the last "wip" commit, it amends
#   the last commit to prevent cluttering the commit history. Otherwise it will create a new "wip"
#   commit. After a few hours of work, consider amending the "wip" commit with a proper message.
#       Usage:
#           wip [options] [file_a path_b file_c ...]

lucaspar

#!/usr/bin/env bash
# Issues notifications on a Slack channel.
#
# >>> Don't forget to set SLACK_WEBHOOK_URL_DEFAULT to a valid URL <<<
#
# Usage: slack-notify "leave the gun. take the cannoli"
# Source: https://gist.github.com/lucaspar/64c9cf35756d1892e749c1bd735aa0fe
set -euo pipefail

# Slack Notifications

lucaspar

/* Paste these lines in Settings > Advanced > Custom CSS */
/* ================ */
/* generic elements */
body {
    background-color: rgb(16, 16, 16);
    color: rgb(198, 198, 198);
    /* font-family: monospace; */
    line-height: 1.8;
}

lucaspar

"""You probably don't want to run this.

Source: https://stackoverflow.com/a/66109163/2848528
"""
import logging
import secrets
from typing import Optional

from humanfriendly import format_size