From 6b8887133d3c3bb3df0b8e0e495702e573eba36a Mon Sep 17 00:00:00 2001
From: Cosmic Horror <CosmicHorrorDev@pm.me>
Date: Sun, 17 May 2026 21:47:45 -0600
Subject: [PATCH] feat: add syntax highlighting for `Caddyfile`

---
 .gitmodules                                   |  3 +++
 CHANGELOG.md                                  |  1 +
 assets/syntaxes/02_Extra/Caddy                |  1 +
 .../highlighted/Caddyfile/Caddyfile           | 25 +++++++++++++++++++
 tests/syntax-tests/source/Caddyfile/Caddyfile | 25 +++++++++++++++++++
 5 files changed, 55 insertions(+)
 create mode 160000 assets/syntaxes/02_Extra/Caddy
 create mode 100644 tests/syntax-tests/highlighted/Caddyfile/Caddyfile
 create mode 100644 tests/syntax-tests/source/Caddyfile/Caddyfile

diff --git a/.gitmodules b/.gitmodules
index 20e0bbb4..68c07c91 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -281,3 +281,6 @@
 [submodule "assets/syntaxes/02_Extra/Kotlin"]
 	path = assets/syntaxes/02_Extra/Kotlin
 	url = https://github.com/guille/sublime-kotlin
+[submodule "assets/syntaxes/02_Extra/Caddy"]
+	path = assets/syntaxes/02_Extra/Caddy
+	url = https://github.com/caddyserver/sublimetext.git
diff --git a/CHANGELOG.md b/CHANGELOG.md
index c57dd731..6e98c19a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -66,6 +66,7 @@
 - Improved Kotlin syntax, see #3699 (@guille)
 - Include subdirectories in SSH Config syntax mapping, see #3758 (@injust)
 - Add Ghostty syntax mapping, see #3759 (@injust)
+- Add syntax highlighting for `Caddyfile` #3789 (@CosmicHorrorDev)
 
 ## Themes
 
diff --git a/assets/syntaxes/02_Extra/Caddy b/assets/syntaxes/02_Extra/Caddy
new file mode 160000
index 00000000..cd7d132d
--- /dev/null
+++ b/assets/syntaxes/02_Extra/Caddy
@@ -0,0 +1 @@
+Subproject commit cd7d132da38291b632995f84ae1e920458943b18
diff --git a/tests/syntax-tests/highlighted/Caddyfile/Caddyfile b/tests/syntax-tests/highlighted/Caddyfile/Caddyfile
new file mode 100644
index 00000000..ab2f6a55
--- /dev/null
+++ b/tests/syntax-tests/highlighted/Caddyfile/Caddyfile
@@ -0,0 +1,25 @@
+(logging) {
+    log {
+        output file /var/log/caddy.log
+    }
+}
+
+# a comment
+localhost:8080, example.com {
+    root * /var/www/site
+    file_server
+    reverse_proxy /.well-known/matrix/* localhost:8008 {
+        header_up Host {upstream_hostport}
+    }
+    import logging
+}
+
+www.example.com {
+    redir https://example.com{uri} permanent
+    import logging
+}
+
+status.example.com {
+    reverse_proxy localhost:3002
+    import logging
+}
diff --git a/tests/syntax-tests/source/Caddyfile/Caddyfile b/tests/syntax-tests/source/Caddyfile/Caddyfile
new file mode 100644
index 00000000..1fa41b9d
--- /dev/null
+++ b/tests/syntax-tests/source/Caddyfile/Caddyfile
@@ -0,0 +1,25 @@
+(logging) {
+    log {
+        output file /var/log/caddy.log
+    }
+}
+
+# a comment
+localhost:8080, example.com {
+    root * /var/www/site
+    file_server
+    reverse_proxy /.well-known/matrix/* localhost:8008 {
+        header_up Host {upstream_hostport}
+    }
+    import logging
+}
+
+www.example.com {
+    redir https://example.com{uri} permanent
+    import logging
+}
+
+status.example.com {
+    reverse_proxy localhost:3002
+    import logging
+}