From d4c6c564c9342f514b491c87eba6d99f53f09142 Mon Sep 17 00:00:00 2001
From: Klesti Selimaj <klesti.selimay@icloud.com>
Date: Tue, 16 Jun 2026 17:16:11 +0200
Subject: [PATCH] Updated impl and type/namespace syntax

---
 syntaxes/mist.tmLanguage.json | 85 ++++++++++++++++++++++++++---------
 1 file changed, 63 insertions(+), 22 deletions(-)

diff --git a/syntaxes/mist.tmLanguage.json b/syntaxes/mist.tmLanguage.json
index 86ad5b6..d0ed0ad 100644
--- a/syntaxes/mist.tmLanguage.json
+++ b/syntaxes/mist.tmLanguage.json
@@ -33,9 +33,6 @@
     {
       "include": "#types"
     },
-    {
-      "include": "#namespaces"
-    },
     {
       "include": "#imports"
     },
@@ -45,6 +42,9 @@
     {
       "include": "#struct_literals"
     },
+    {
+      "include": "#impl"
+    },
     {
       "include": "#method_calls"
     },
@@ -234,7 +234,7 @@
     "keywords": {
       "patterns": [
         {
-          "match": "\\b(if|else|while|for|return|break|continue|match|loop)\\b",
+          "match": "\\b(if|else|while|for|return|break|continue|match|loop|in)\\b",
           "name": "keyword.control.mist"
         },
         {
@@ -323,34 +323,34 @@
     "types": {
       "patterns": [
         {
-          "match": "(?<![A-Za-z])(f32|f64|i128|i16|i32|i64|i8|isize|u128|u16|u32|u64|u8|usize)\\b",
-          "name": "entity.name.type.numeric.mist"
+          "match": "(?<![A-Za-z])(f32|f64|i128|i16|i32|i64|i8|isize|u128|u16|u32|u64|u8|usize|str|char|bool|void)\\b",
+          "name": "storage.type.built-in.primitive.mist"
         },
         {
-          "match": "(?<![A-Za-z])(str|char|bool|void)\\b",
-          "name": "entity.name.type.other.mist"
+          "match": "\\b((?:[a-z_][a-zA-Z0-9_]*::)*)([A-Z][A-Za-z0-9_]*)\\b",
+          "captures": {
+            "1": {
+              "name": "entity.name.namespace.mist"
+            },
+            "2": {
+              "name": "entity.name.type.mist"
+            }
+          },
+          "include": "#operators"
         },
         {
-          "match": "\\b_?[A-Z][A-Za-z0-9_]*\\b(?!!)",
+          "match": "\\b[A-Z][A-Za-z0-9_]*\\b",
           "name": "entity.name.type.mist"
         }
       ]
     },
-    "namespaces": {
-      "match": "\\b([a-zA-Z_][a-zA-Z0-9_]*)(?=\\s*::)",
-      "captures": {
-        "1": {
-          "name": "entity.name.namespace.mist"
-        }
-      }
-    },
     "imports": {
       "match": "\\buse\\s+([a-zA-Z_][a-zA-Z0-9_]*(?:\\s*::\\s*[a-zA-Z_][a-zA-Z0-9_]*)*)\\s*;",
-      "captures": {
-        "1": {
-          "name": "entity.name.namespace.mist"
+      "patterns": [
+        {
+          "include": "#types"
         }
-      },
+      ],
       "name": "meta.import.mist"
     },
     "modules": {
@@ -451,10 +451,51 @@
       "match": "\\b([a-zA-Z_][a-zA-Z0-9_]*)\\s*(?=\\()",
       "name": "entity.name.function.mist"
     },
+    "impl": {
+      "patterns": [
+        {
+          "match": "\\b(impl)\\s+([a-zA-Z_][a-zA-Z0-9_]*)\\s+for\\s+([a-zA-Z_][a-zA-Z0-9_]*)",
+          "captures": {
+            "1": {
+              "name": "storage.type.mist"
+            },
+            "2": {
+              "patterns": [
+                {
+                  "include": "#types"
+                }
+              ]
+            },
+            "3": {
+              "patterns": [
+                {
+                  "include": "#types"
+                }
+              ]
+            }
+          }
+        },
+        {
+          "match": "\\b(impl)\\s+([a-zA-Z_][a-zA-Z0-9_]*)\\s+",
+          "captures": {
+            "1": {
+              "name": "storage.type.mist"
+            },
+            "2": {
+              "patterns": [
+                {
+                  "include": "#types"
+                }
+              ]
+            }
+          }
+        }
+      ]
+    },
     "operators": {
       "patterns": [
         {
-          "match": "(?:\\+=|-=|\\*=|\\/=|%=|&=|\\|=|\\^=|<<=|>>=|<<|>>|\\.\\.=|\\.\\.|<=|>=|==|!=|&&|\\|\\||[+\\-*/%<>&|^=!]|\\+\\+|--)",
+          "match": "(?:\\+=|-=|\\*=|\\/=|%=|&=|\\|=|\\^=|<<=|>>=|<<|>>|\\.\\.=|\\.\\.|<=|>=|==|!=|&&|\\|\\||[+\\-*/%<>&|^=!]|\\+\\+|--|:)",
           "name": "keyword.operator.mist"
         }
       ]