fix an issue where a route 53 alias was shown as an error

2 files changed, 11 insertions, 1 deletions

diff --git a/pygments/lexers/configs.py b/pygments/lexers/configs.py
index 1717a563..c39b1a52 100644
--- a/pygments/lexers/configs.py
+++ b/pygments/lexers/configs.py
@@ -584,7 +584,7 @@ class TerraformLexer(RegexLexer):
              (r'(.*?)(\s*)(=)', bygroups(Name.Attribute, Text, Operator)),
              (words(('variable', 'resource', 'provider', 'provisioner', 'module'),
                     prefix=r'\b', suffix=r'\b'), Keyword.Reserved, 'function'),
-             (words(('ingress', 'egress', 'listener', 'default', 'connection'),
+             (words(('ingress', 'egress', 'listener', 'default', 'connection', 'alias'),
                     prefix=r'\b', suffix=r'\b'), Keyword.Declaration),
              ('\$\{', String.Interpol, 'var_builtin'),
         ],
diff --git a/tests/examplefiles/example.tf b/tests/examplefiles/example.tf
index d3f02779..5a85dbee 100644
--- a/tests/examplefiles/example.tf
+++ b/tests/examplefiles/example.tf
@@ -39,6 +39,16 @@ provider "aws" {
 */
 
 
+resource "aws_route53_record" "test" {
+  zone_id  = "zone"
+  name      = "name"
+  type        = "A"
+  alias {
+    name     = "alias name"
+  }
+}
+
+
 # Single line comment
 resource "aws_instance" "example" {
     ami = "ami-408c7f28"