Marshall Bowers
470be88e11
This PR adjusts the heading levels in the docs, as some of them weren't following the right hierarchy. I also formatted all of the docs with Prettier. Release Notes: - N/A
44 lines
1.2 KiB
Markdown
44 lines
1.2 KiB
Markdown
# Elixir
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- Tree Sitter: [tree-sitter-elixir](https://github.com/elixir-lang/tree-sitter-elixir)
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- Language Server: [elixir-ls](https://github.com/elixir-lsp/elixir-ls)
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### Setting up `elixir-ls`
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1. Install `elixir`:
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```bash
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brew install elixir
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```
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2. Install `elixir-ls`:
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```bash
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brew install elixir-ls
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```
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3. Restart Zed
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{% hint style="warning" %}
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If `elixir-ls` is not running in an elixir project, check the error log via the command palette action `zed: open log`. If you find an error message mentioning: `invalid LSP message header "Shall I install Hex? (if running non-interactively, use \"mix local.hex --force\") [Yn]`, you might need to install [`Hex`](https://hex.pm). You run `elixir-ls` from the command line and accept the prompt to install `Hex`.
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{% endhint %}
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### Formatting with Mix
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If you prefer to format your code with [Mix](https://hexdocs.pm/mix/Mix.html), use the following snippet in your `settings.json` file to configure it as an external formatter. Formatting will occur on file save.
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```json
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{
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"language_overrides": {
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"Elixir": {
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"format_on_save": {
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"external": {
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"command": "mix",
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"arguments": ["format", "--stdin-filename", "{buffer_path}", "-"]
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}
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}
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}
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}
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}
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```
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