From 4d7939759f2fed095aae7c4f704e4e36c3a6df84 Mon Sep 17 00:00:00 2001
From: Albert Tikaiev <137777622+prosperritty@users.noreply.github.com>
Date: Mon, 23 Feb 2026 17:49:04 +0100
Subject: [PATCH] style(ls): simplify `cfg` attributes (#570)

---
 ls/Cargo.toml               |  4 ++--
 ls/src/documents/storage.rs | 20 ++++++++++----------
 ls/src/server.rs            |  4 ++--
 3 files changed, 14 insertions(+), 14 deletions(-)

diff --git a/ls/Cargo.toml b/ls/Cargo.toml
index 64ef5e960..7eadf2548 100644
--- a/ls/Cargo.toml
+++ b/ls/Cargo.toml
@@ -47,14 +47,14 @@ yara-x-parser = { workspace = true }
 yara-x-fmt = { workspace = true }
 yara-x = { workspace = true, default-features = true, optional = true }
 
-[target.'cfg(not(any(target_arch = "wasm32", target_arch = "wasm64")))'.dependencies]
+[target.'cfg(not(target_family = "wasm"))'.dependencies]
 tokio = { version = "1.48.0", features = ["full"] }
 tokio-util = { version = "0.7.17", features = ["compat"] }
 async-lsp = {version = "0.2.2", default-features=false, features=["omni-trait", "tokio", "stdio", "tracing"]}
 tower = { version = "0.5.2" , features = ["full"]}
 walkdir = "2.5.0"
 
-[target.'cfg(any(target_arch = "wasm32", target_arch = "wasm64"))'.dependencies]
+[target.'cfg(target_family = "wasm")'.dependencies]
 async-lsp = {version = "0.2.2", default-features=false, features=["omni-trait"]}
 tower = { version = "0.5.2" }
 wasm-bindgen-futures = {version = "0.4.61"}
diff --git a/ls/src/documents/storage.rs b/ls/src/documents/storage.rs
index 03770275b..39a22e1f2 100644
--- a/ls/src/documents/storage.rs
+++ b/ls/src/documents/storage.rs
@@ -1,6 +1,6 @@
 use std::collections::{HashMap, HashSet};
 
-#[cfg(not(any(target_arch = "wasm32", target_arch = "wasm64")))]
+#[cfg(not(target_family = "wasm"))]
 use std::fs;
 
 use async_lsp::lsp_types::{FileChangeType, FileEvent, Url};
@@ -12,7 +12,7 @@ use crate::{
     utils::cst_traversal::{get_includes, rule_from_ident, rule_usages},
 };
 
-#[cfg(not(any(target_arch = "wasm32", target_arch = "wasm64")))]
+#[cfg(not(target_family = "wasm"))]
 use walkdir::WalkDir;
 
 pub struct OccurrencesResult {
@@ -73,7 +73,7 @@ impl DocumentStorage {
 
     /// Gets root [`yara_x_parser::cst::Node`] either from opened document,
     /// or reads the file to parse the tree.
-    #[cfg(not(any(target_arch = "wasm32", target_arch = "wasm64")))]
+    #[cfg(not(target_family = "wasm"))]
     fn get_document_cst_root(&self, uri: &Url) -> Option<Node<Immutable>> {
         if let Some(doc) = self.get(uri) {
             Some(doc.cst.root())
@@ -88,14 +88,14 @@ impl DocumentStorage {
         }
     }
 
-    #[cfg(any(target_arch = "wasm32", target_arch = "wasm64"))]
+    #[cfg(target_family = "wasm")]
     fn get_document_cst_root(&self, uri: &Url) -> Option<Node<Immutable>> {
         self.get(uri).map(|doc| doc.cst.root())
     }
 
     /// Recursively traverse all YARA files in the workspace using
     /// [`walkdir::WalkDir`].
-    #[cfg(not(any(target_arch = "wasm32", target_arch = "wasm64")))]
+    #[cfg(not(target_family = "wasm"))]
     fn walk_workspace(&self) -> Option<impl Iterator<Item = Url>> {
         self.workspace.as_ref().and_then(|uri| uri.to_file_path().ok()).map(
             |workspace_path| {
@@ -116,7 +116,7 @@ impl DocumentStorage {
         )
     }
 
-    #[cfg(any(target_arch = "wasm32", target_arch = "wasm64"))]
+    #[cfg(target_family = "wasm")]
     fn walk_workspace(&self) -> Option<impl Iterator<Item = Url>> {
         None::<std::iter::Empty<Url>>
     }
@@ -339,7 +339,7 @@ impl DocumentStorage {
 
     /// Reads all files from the workspace and initializes cache iwth CST
     /// for each YARA file.
-    #[cfg(not(any(target_arch = "wasm32", target_arch = "wasm64")))]
+    #[cfg(not(target_family = "wasm"))]
     pub fn cache_workspace(&self) {
         if let Some(workspace_files) = self
             .walk_workspace()
@@ -362,7 +362,7 @@ impl DocumentStorage {
         }
     }
 
-    #[cfg(any(target_arch = "wasm32", target_arch = "wasm64"))]
+    #[cfg(target_family = "wasm")]
     pub fn cache_workspace(&self) {}
 
     /// Clears the cache.
@@ -372,7 +372,7 @@ impl DocumentStorage {
 
     /// Reacts to the file system changes within the workspace by making
     /// changes in the cache.
-    #[cfg(not(any(target_arch = "wasm32", target_arch = "wasm64")))]
+    #[cfg(not(target_family = "wasm"))]
     pub fn react_watched_files_changes(&self, changes: Vec<FileEvent>) {
         for change in changes {
             // Opened files are synchronized in `textDocument/did*` methods.
@@ -400,6 +400,6 @@ impl DocumentStorage {
         }
     }
 
-    #[cfg(any(target_arch = "wasm32", target_arch = "wasm64"))]
+    #[cfg(target_family = "wasm")]
     pub fn react_watched_files_changes(&self, changes: Vec<FileEvent>) {}
 }
diff --git a/ls/src/server.rs b/ls/src/server.rs
index 30ed0b326..d048b4846 100644
--- a/ls/src/server.rs
+++ b/ls/src/server.rs
@@ -63,10 +63,10 @@ use crate::features::semantic_tokens::{
 
 macro_rules! in_thread {
     ($code:expr) => {{
-        #[cfg(not(any(target_arch = "wasm32", target_arch = "wasm64")))]
+        #[cfg(not(target_family = "wasm"))]
         tokio::spawn(async move { $code });
 
-        #[cfg(any(target_arch = "wasm32", target_arch = "wasm64"))]
+        #[cfg(target_family = "wasm")]
         wasm_bindgen_futures::spawn_local(async move { $code });
     }};
 }