nikoheikkila

envsource

⚠️ NOTE (20.5.2023): I don't really use this function at all anymore since there are now tools such as Taskfile, which reads the .env file for me sparing me the need to pollute my session with environment variables.

---

I've been using Fish shell for years which is great and all, but one thing that has got me frustrated is using it with .env files.

When attempting to run source .env in a project, I usually encounter this problem:

nikoheikkila

import Handlebars from "handlebars";
import fs from "node:fs";

type Data = Record<string, unknown>;
type Template = (data: Data) => string;

export default class Templater {
    private readonly template: Template;

    public static using(templatePath: string): Templater {

nikoheikkila

import sys

Weights = dict[str, float]


def calculate_planetary_weight(weight_kg: float) -> Weights:
    """
    Calculate a person's weight on different planets in the Solar System.
    Input weight should be in kilograms.
    Returns a dictionary with weights on each planet in kilograms.

nikoheikkila

# A quick way to record a new time entry using the official Harvest CLI package.
# Usage: `hours duration [alias]`
# Create a new alias for a project/task mapping with `hrvst alias create` if needed.
function hours -d "Record new entry to Harvest" -a hours -a alias
    __hrvst_auth

    if test (count $argv) -eq 0
        __total_hours
        return 0
    end

nikoheikkila

# Example: `it -v`, then press <ENTER> to pick a single task, or <TAB> to select multiple tasks and then <ENTER>

function it -d 'Run Taskfile tasks interactively'
    task $argv (\
        task --list \
        | cut -d ' ' -f2 \
        | tail -n +2 \
        | sed 's/://' \
        | sort \
        | fzf -m --reverse --preview 'task --summary {}' \

nikoheikkila

# USAGE
#
# 1. Install Taskfile from <https://taskfile.dev>
# 2. Save this file to $HOME/Taskfile.yml
# 3. Run `task -g <name of the task>`

version: '3'

vars:
  EDITOR: nvim  # Set this to your preferred text editor

nikoheikkila

export enum Suit {
    Club,
    Diamond,
    Spade,
    Heart,
}

export enum Rank {
    Two = 2,
    Three,

nikoheikkila

const separator = ".";

const updateRecursively = <T extends Record<string, any>>(
    data: T,
    keys: string[],
    value: unknown
): T => {
    const [key] = keys;

    if (keys.length === 1)

nikoheikkila

import * as fs from "node:fs/promises";

type Disk = Map<string, string>;

interface FileSystemAdapter {
    readFile(path: string): Promise<string>;
    writeFile(path: string, content: string): Promise<void>;
    deleteFile(path: string): Promise<void>;
}

nikoheikkila

class PathScanner:
    input_paths: list[str]
    allowed_extensions: tuple[str]

    def __init__(self, input_paths: list[str], allowed_extensions: tuple[str]) -> None:
        self.input_paths = input_paths
        self.allowed_extensions = allowed_extensions

    def fetch_paths(self) -> list[str]:
        result: list[str] = []