Convert the VS Code workspace file into a standard settings file (esp…

…-rs#830)

* Convert the VS Code workspace file into a standard settings file

* Add a VS Code extensions file to suggest useful extensions

.gitignore

@@ -13,12 +13,6 @@ Cargo.lock
 # MSVC Windows builds of rustc generate these, which store debugging information
 *.pdb
 
-# Other
-**/settings.json
-
-# wokwi related files
+# Wokwi related files
 diagram.json
 wokwi.toml
-
-# vscode
-.vscode

.vscode/extensions.json

@@ -0,0 +1,3 @@
+{
+  "recommendations": ["rust-lang.rust-analyzer", "tamasfe.even-better-toml"]
+}

.vscode/settings.json

@@ -0,0 +1,28 @@
+{
+  "editor.formatOnSave": true,
+
+  "rust-analyzer.cargo.buildScripts.enable": true,
+  "rust-analyzer.check.allTargets": false,
+  "rust-analyzer.imports.granularity.enforce": true,
+  "rust-analyzer.imports.granularity.group": "crate",
+  "rust-analyzer.procMacro.attributes.enable": true,
+  "rust-analyzer.procMacro.enable": true,
+  "rust-analyzer.showUnlinkedFileNotification": false,
+
+  // Uncomment ONE line for the chip you want to work on.
+  // This makes rust-analyzer work on the HAL crate and all its dependencies.
+  "rust-analyzer.linkedProjects": [
+    "esp32-hal/Cargo.toml"
+    // "esp32c2-hal/Cargo.toml",
+    // "esp32c3-hal/Cargo.toml",
+    // "esp32c6-hal/Cargo.toml",
+    // "esp32c6-lp-hal/Cargo.toml",
+    // "esp32h2-hal/Cargo.toml",
+    // "esp32s2-hal/Cargo.toml",
+    // "esp32s3-hal/Cargo.toml",
+  ],
+
+  "[toml]": {
+    "editor.formatOnSave": false
+  }
+}