Info on how to skip grammar build when building from source (#8698)

* info: no grammar compile Added instructions on how to compile without compiling grammars * Update book/src/install.md Co-authored-by: Michael Davis <[email protected]> --------- Co-authored-by: Michael Davis <[email protected]>
helix-editor · Jan 8, 2024 · e46fb58 · e46fb58
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commit e46fb58
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diff --git a/book/src/install.md b/book/src/install.md
@@ -204,6 +204,8 @@ RUSTFLAGS="-C target-feature=-crt-static"
    This command will create the `hx` executable and construct the tree-sitter
    grammars in the local `runtime` folder.
 
+> 💡 If you do not want to fetch or build grammars, set an environment variable `HELIX_DISABLE_AUTO_GRAMMAR_BUILD`
+
 > 💡 Tree-sitter grammars can be fetched and compiled if not pre-packaged. Fetch
 > grammars with `hx --grammar fetch` and compile them with
 > `hx --grammar build`. This will install them in