fix(csharp) Add missing highlighting catch keyword (#3251)

highlightjs · Jun 21, 2021 · ce9fb2c · ce9fb2c
1 parent bc78477
commit ce9fb2c
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Showing 4 changed files with 18 additions and 0 deletions.
diff --git a/CHANGES.md b/CHANGES.md
@@ -2,6 +2,7 @@
 
 Grammars:
 
+- fix(csharp) add missing `catch` keyword (#3251) [Konrad Rudolph][]
 - add additional keywords to csp.js (#3244) [Elijah Conners][]
 - fix(markdown) Images with empty alt or links with empty text (#3233) [Josh Goebel][]
 - enh(powershell) added `pwsh` alias (#3236) [tebeco][]

diff --git a/src/languages/csharp.js b/src/languages/csharp.js
@@ -59,6 +59,7 @@ export default function(hljs) {
     'base',
     'break',
     'case',
+    'catch',
     'class',
     'const',
     'continue',

diff --git a/test/markup/csharp/try-catch.expect.txt b/test/markup/csharp/try-catch.expect.txt
@@ -0,0 +1,8 @@
+<span class="hljs-keyword">try</span>
+{
+    <span class="hljs-keyword">throw</span> <span class="hljs-keyword">new</span> InvalidCastException();
+}
+<span class="hljs-keyword">catch</span> (InvalidCastException e) <span class="hljs-keyword">when</span> (e.Data != <span class="hljs-literal">null</span>)
+{
+    <span class="hljs-keyword">throw</span>;
+}
diff --git a/test/markup/csharp/try-catch.txt b/test/markup/csharp/try-catch.txt
@@ -0,0 +1,8 @@
+try
+{
+    throw new InvalidCastException();
+}
+catch (InvalidCastException e) when (e.Data != null)
+{
+    throw;
+}