Import attributes

Fixes #1005

TypeScript.YAML-tmLanguage

@@ -1226,10 +1226,11 @@ repository:
     - include: '#import-export-clause'
 
   import-export-assert-clause:
-    begin: '{{startOfIdentifier}}(assert)\s*(\{)'
+    begin: '{{startOfIdentifier}}(?:(with)|(assert))\s*(\{)'
     beginCaptures:
-      '1': { name: keyword.control.assert.ts }
-      '2': { name: punctuation.definition.block.ts }
+      '1': { name: keyword.control.with.ts }
+      '2': { name: keyword.control.assert.ts }
+      '3': { name: punctuation.definition.block.ts }
     end: \}
     endCaptures:
       '0': { name: punctuation.definition.block.ts }

TypeScript.tmLanguage

@@ -3923,15 +3923,20 @@
       <key>import-export-assert-clause</key>
       <dict>
         <key>begin</key>
-        <string>(?&lt;![_$[:alnum:]])(?:(?&lt;=\.\.\.)|(?&lt;!\.))(assert)\s*(\{)</string>
+        <string>(?&lt;![_$[:alnum:]])(?:(?&lt;=\.\.\.)|(?&lt;!\.))(?:(with)|(assert))\s*(\{)</string>
         <key>beginCaptures</key>
         <dict>
           <key>1</key>
           <dict>
             <key>name</key>
-            <string>keyword.control.assert.ts</string>
+            <string>keyword.control.with.ts</string>
           </dict>
           <key>2</key>
+          <dict>
+            <key>name</key>
+            <string>keyword.control.assert.ts</string>
+          </dict>
+          <key>3</key>
           <dict>
             <key>name</key>
             <string>punctuation.definition.block.ts</string>

TypeScriptReact.tmLanguage

@@ -3945,15 +3945,20 @@
       <key>import-export-assert-clause</key>
       <dict>
         <key>begin</key>
-        <string>(?&lt;![_$[:alnum:]])(?:(?&lt;=\.\.\.)|(?&lt;!\.))(assert)\s*(\{)</string>
+        <string>(?&lt;![_$[:alnum:]])(?:(?&lt;=\.\.\.)|(?&lt;!\.))(?:(with)|(assert))\s*(\{)</string>
         <key>beginCaptures</key>
         <dict>
           <key>1</key>
           <dict>
             <key>name</key>
-            <string>keyword.control.assert.tsx</string>
+            <string>keyword.control.with.tsx</string>
           </dict>
           <key>2</key>
+          <dict>
+            <key>name</key>
+            <string>keyword.control.assert.tsx</string>
+          </dict>
+          <key>3</key>
           <dict>
             <key>name</key>
             <string>punctuation.definition.block.tsx</string>

tests/baselines/issue1005.baseline.txt

@@ -0,0 +1,54 @@
+original file
+-----------------------------------
+import foo from "./foo.json" with { type: "json" };
+-----------------------------------
+
+Grammar: TypeScript.tmLanguage
+-----------------------------------
+>import foo from "./foo.json" with { type: "json" };
+ ^^^^^^
+ source.ts meta.import.ts keyword.control.import.ts
+       ^
+       source.ts meta.import.ts
+        ^^^
+        source.ts meta.import.ts variable.other.readwrite.alias.ts
+           ^
+           source.ts meta.import.ts
+            ^^^^
+            source.ts meta.import.ts keyword.control.from.ts
+                ^
+                source.ts meta.import.ts
+                 ^
+                 source.ts meta.import.ts string.quoted.double.ts punctuation.definition.string.begin.ts
+                  ^^^^^^^^^^
+                  source.ts meta.import.ts string.quoted.double.ts
+                            ^
+                            source.ts meta.import.ts string.quoted.double.ts punctuation.definition.string.end.ts
+                             ^
+                             source.ts meta.import.ts
+                              ^^^^
+                              source.ts meta.import.ts keyword.control.with.ts
+                                  ^
+                                  source.ts meta.import.ts
+                                   ^
+                                   source.ts meta.import.ts punctuation.definition.block.ts
+                                    ^
+                                    source.ts meta.import.ts
+                                     ^^^^
+                                     source.ts meta.import.ts meta.object-literal.key.ts
+                                         ^
+                                         source.ts meta.import.ts punctuation.separator.key-value.ts
+                                          ^
+                                          source.ts meta.import.ts
+                                           ^
+                                           source.ts meta.import.ts string.quoted.double.ts punctuation.definition.string.begin.ts
+                                            ^^^^
+                                            source.ts meta.import.ts string.quoted.double.ts
+                                                ^
+                                                source.ts meta.import.ts string.quoted.double.ts punctuation.definition.string.end.ts
+                                                 ^
+                                                 source.ts meta.import.ts
+                                                  ^
+                                                  source.ts meta.import.ts punctuation.definition.block.ts
+                                                   ^
+                                                   source.ts punctuation.terminator.statement.ts

tests/cases/issue1005.ts

@@ -0,0 +1 @@
+import foo from "./foo.json" with { type: "json" };