Add editorconfig

Author: andre-richter

.editorconfig

@@ -0,0 +1,25 @@
+# editorconfig.org
+
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+insert_final_newline = true
+indent_style = space
+trim_trailing_whitespace = true
+max_line_length = 100
+
+[Makefile]
+indent_style = tab
+indent_size = 8
+
+[*.rs]
+indent_size = 4
+
+[*.s]
+indent_style = tab
+indent_size = 8
+
+[*.toml]
+indent_size = 4

.vscode/settings.json

@@ -6,4 +6,4 @@
     "rust-analyzer.cargo.target": "aarch64-unknown-none-softfloat",
     "rust-analyzer.lens.debug": false,
     "rust-analyzer.lens.run": false
-}
+}

Cargo.toml

@@ -15,6 +15,7 @@ exclude = [
         ".gitignore",
         ".rustfmt.toml",
         ".vscode",
+        ".editorconfig",
         "Makefile"
 ]