From 4fc991fdeca5db36bd7be7197510e62a019e1677 Mon Sep 17 00:00:00 2001
From: Michael Davis
Date: Wed, 16 Feb 2022 07:57:20 -0600
Subject: migrate grammar fetching/building code into helix-loader crate

This is a rather large refactor that moves most of the code for
loading, fetching, and building grammars into a new helix-loader
module. This works well with the [[grammars]] syntax for
languages.toml defined earlier: we only have to depend on the types
for GrammarConfiguration in helix-loader and can leave all the
[[language]] entries for helix-core.
---
 book/src/guides/adding_languages.md | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'book/src/guides/adding_languages.md')

diff --git a/book/src/guides/adding_languages.md b/book/src/guides/adding_languages.md
index 51256288..e000770c 100644
--- a/book/src/guides/adding_languages.md
+++ b/book/src/guides/adding_languages.md
@@ -51,16 +51,16 @@ Grammar configuration takes these keys:
 | Key      | Description                                                              |
 | ---      | -----------                                                              |
 | `name`   | The name of the tree-sitter grammar                                      |
-| `path`   | A path within the grammar directory which should be built. Some grammar repositories host multiple grammars (for example `tree-sitter-typescript` and `tree-sitter-ocaml`) in subdirectories. This key is used to point `hx --build-grammars` to the correct path for compilation. When ommitted, the root of the grammar directory is used |
 | `source` | The method of fetching the grammar - a table with a schema defined below |
 
 Where `source` is a table with either these keys when using a grammar from a
 git repository:
 
-| Key   | Description                                               |
-| ---   | -----------                                               |
-| `git` | A git remote URL from which the grammar should be cloned  |
-| `rev` | The revision (commit hash or tag) which should be fetched |
+| Key    | Description                                               |
+| ---    | -----------                                               |
+| `git`  | A git remote URL from which the grammar should be cloned  |
+| `rev`  | The revision (commit hash or tag) which should be fetched |
+| `subpath` | A path within the grammar directory which should be built. Some grammar repositories host multiple grammars (for example `tree-sitter-typescript` and `tree-sitter-ocaml`) in subdirectories. This key is used to point `hx --build-grammars` to the correct path for compilation. When omitted, the root of repository is used |
 
 Or a `path` key with an absolute path to a locally available grammar directory.
 
-- 
cgit v1.2.3-70-g09d2