Nezteb

Update 2

As of August 28th, 2025, Expert LSP has been released: https://github.com/elixir-lang/expert

Although still a work in progress, the plan is for the other three LS implementations to be archived. I may try to come up with a new way to track Expert's featureset, but I would probably contribute that back to Expert as documentation.

Update

As of August 15, 2024, it's been announced that the three projects bein compared here will soon merge! See the official Elixir blog post for more details: https://elixir-lang.org/blog/2024/08/15/welcome-elixir-language-server-team/

andreaseriksson

defmodule Mix.Tasks.ConvertToVerifiedRoutes do
  @shortdoc "Fix routes"

  use Mix.Task

  @regex ~r/(Routes\.)(.*)_(path|url)\(.*?\)/
  @web_module MyAppWeb

  def run(_) do
    Path.wildcard("lib/**/*.*ex")

caspg

defmodule TravelerWeb.SearchbarLive do
  use TravelerWeb, :live_view

  alias Phoenix.LiveView.JS
  alias Traveler.Places

  def mount(_params, _session, socket) do
    socket = assign(socket, places: [])
    {:ok, socket, layout: false}
  end

danirukun

IO.puts("Using .iex.exs file loaded from #{__DIR__}/.iex.exs")

defmodule Util do
  def atom_status do
    limit = :erlang.system_info(:atom_limit)
    count = :erlang.system_info(:atom_count)

    IO.puts("Currently using #{count} / #{limit} atoms")
  end

toranb

defmodule Mlearning do
  @moduledoc false

  def mods(x) do
    [rem(x, 3), rem(x, 5)]
  end

  def fizzbuzz(n) do
    cond do
      rem(n, 15) == 0 -> [0, 0, 1, 0]

randycoulman

When ElixirLS is compiled with a different version of Elixir/Erlang than we use in our projects, it is unable to show pop-up documentation and auto-completion for certain constructs (like imports or requires done by a using block).

To check if you have a version mismatch, you can scroll to the top of the output pane for ElixirLS (VSCode View -> Output, then select ElixirLS from the dropdown list).

ElixirLS v0.13.0 and Later

In v0.13.0, vscode-elixir-ls added the ability to override the default elixirLS release path in config. This allows us to recompile elixirLS with whichever versions of Elixir and Erlang we like and then tell the extension to use that version. It should even be possible to compile with multiple different Elixir/Erlang combinations and use different versions in different projects, though I haven't tried that yet.

Here's how to do this:

tdamsma

Running VSCode remote containers on windows without docker desktop

Due to the license issues with docker desktop and the fact that you don't really need this buggy bit of software, this guide will walk you through the steps to use VSCode+remote-containers in combination with WSL2 without using docker desktop.

Get rid of docker desktop

Only if you have docker desktop currently installed of course

Uninstall docker desktop application

angelikatyborska

# Has one external dependency except for Gettext: https://github.com/rrrene/html_sanitize_ex

defmodule MyApp.Gettext do
  @doc """
  A helper for translations with links.

  Pass in the translation string which must include
  `%{link_start}`/`%{link_end}`. For multiple URLs, use
  `%{link_start_<0,1,2...>}`.

angelikatyborska

defmodule MyAppWeb.GettextTest do
  use ExUnit.Case
  import MyAppWeb.Gettext

  # A unit test for Gettext translations that checks if the original and the translation
  # use the same HTML tags.
  # 
  # Uses Floki to parse HTML. 

  describe "translations" do

davidteren

Nerd Fonts for your IDE

https://www.nerdfonts.com/font-downloads

The following solution thanks to @hackerzgz & @snacky101 will install all nerd fonts;

brew tap homebrew/cask-fonts
brew search '/font-.*-nerd-font/' | awk '{ print $1 }' | xargs -I{} brew install --cask {} || true