From d5851e995363e6f637a5f35cafe3ddaf8934705a Mon Sep 17 00:00:00 2001
From: _ov4 <ov4@ov4.org>
Date: Wed, 14 Oct 2026 02:52:07 +0000
Subject: feat(plugin): highlight exception keywords with C++ scopes

Reuse C++ try, catch and throw scopes for exception keywords, with ENDTRY
sharing the TRY scope. Add an example and verify keyword boundaries,
case sensitivity, comments and strings with TextMate tokenization.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
---
 plugin/syntaxes/cie-pseudocode.tmLanguage.json | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'plugin/syntaxes/cie-pseudocode.tmLanguage.json')

diff --git a/plugin/syntaxes/cie-pseudocode.tmLanguage.json b/plugin/syntaxes/cie-pseudocode.tmLanguage.json
index cf1957f..fe3582c 100644
--- a/plugin/syntaxes/cie-pseudocode.tmLanguage.json
+++ b/plugin/syntaxes/cie-pseudocode.tmLanguage.json
@@ -8,6 +8,18 @@
     {
       "include": "#strings"
     },
+    {
+      "match": "(?<!\\w)(?:TRY|ENDTRY)(?!\\w)",
+      "name": "keyword.control.try.cpp"
+    },
+    {
+      "match": "(?<!\\w)CATCH(?!\\w)",
+      "name": "keyword.control.catch.cpp"
+    },
+    {
+      "match": "(?<!\\w)THROW(?!\\w)",
+      "name": "keyword.control.throw.cpp"
+    },
     {
       "match": "(?<!\\w)(?:IF|THEN|ELSE|ENDIF|WHILE|DO|ENDWHILE|REPEAT|UNTIL|FOR|TO|STEP|NEXT|RETURN|CALL)(?!\\w)",
       "name": "keyword.control.cie-pseudocode"
-- 
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