From da3db24380a03bcf31c7cd57d88c61eb978e16ce Mon Sep 17 00:00:00 2001
From: Michael <20937441+KMikeeU@users.noreply.github.com>
Date: Fri, 7 Apr 2023 16:29:10 +0200
Subject: [PATCH 1/3] Added DTD Language Support

- Added syntax highlighting for the DTD subset of the XML spec.
- Included .dtd and .ent as common file extensions
---
 languages.toml                     | 18 ++++++++++++++
 runtime/queries/dtd/highlights.scm | 39 ++++++++++++++++++++++++++++++
 runtime/queries/dtd/injections.scm |  2 ++
 3 files changed, 59 insertions(+)
 create mode 100644 runtime/queries/dtd/highlights.scm
 create mode 100644 runtime/queries/dtd/injections.scm

diff --git a/languages.toml b/languages.toml
index c643beab19c9..df575f960917 100644
--- a/languages.toml
+++ b/languages.toml
@@ -2099,6 +2099,24 @@ roots = []
 name = "xml"
 source = { git = "https://github.com/RenjiSann/tree-sitter-xml", rev = "48a7c2b6fb9d515577e115e6788937e837815651" }
 
+
+[[language]]
+name = "dtd"
+scope = "source.dtd"
+injection-regex = "dtd"
+file-types = ["dtd", "ent"]
+indent = {tab-width = 2, unit = "  "}
+roots = []
+
+[language.auto-pairs]
+'(' = ')'
+'[' = ']'
+'<' = '>'
+
+[[grammar]]
+name = "dtd"
+source = { git = "https://github.com/KMikeeU/tree-sitter-dtd", rev = "6116becb02a6b8e9588ef73d300a9ba4622e156f"}
+
 [[language]]
 name = "wit"
 scope = "source.wit"
diff --git a/runtime/queries/dtd/highlights.scm b/runtime/queries/dtd/highlights.scm
new file mode 100644
index 000000000000..cb3d482b5aec
--- /dev/null
+++ b/runtime/queries/dtd/highlights.scm
@@ -0,0 +1,39 @@
+; highlights.scm
+
+(comment) @comment
+
+[
+    "ELEMENT"
+    "ATTLIST"
+] @keyword
+
+[
+    "#REQUIRED"
+    "#IMPLIED"
+    "#FIXED"
+    "#PCDATA"
+] @keyword.directive
+
+[
+    "EMPTY"
+    "ANY"
+    "SYSTEM"
+    "PUBLIC"
+] @constant
+
+(element_name) @module
+
+
+(attribute_name) @attribute
+
+(system_literal) @string
+(pubid_literal) @string
+(attribute_value) @string
+
+[
+    ">"
+    "</"
+    "<?"
+    "?>"
+    "<!"
+] @punctuation.bracket
diff --git a/runtime/queries/dtd/injections.scm b/runtime/queries/dtd/injections.scm
new file mode 100644
index 000000000000..321c90add371
--- /dev/null
+++ b/runtime/queries/dtd/injections.scm
@@ -0,0 +1,2 @@
+((comment) @injection.content
+ (#set! injection.language "comment"))

From f85d1484eec6646f60069fcb2cbd9a3c1cded5e2 Mon Sep 17 00:00:00 2001
From: Michael <20937441+KMikeeU@users.noreply.github.com>
Date: Fri, 7 Apr 2023 16:42:49 +0200
Subject: [PATCH 2/3] Generated docs for dtd language support

---
 book/src/generated/lang-support.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/book/src/generated/lang-support.md b/book/src/generated/lang-support.md
index 3f56dd606b32..ebcdbd366df3 100644
--- a/book/src/generated/lang-support.md
+++ b/book/src/generated/lang-support.md
@@ -27,6 +27,7 @@
 | diff | ✓ |  |  |  |
 | dockerfile | ✓ |  |  | `docker-langserver` |
 | dot | ✓ |  |  | `dot-language-server` |
+| dtd | ✓ |  |  |  |
 | edoc | ✓ |  |  |  |
 | eex | ✓ |  |  |  |
 | ejs | ✓ |  |  |  |

From c6f11ee19fd31d0aef9cc28f60fd9f498941450a Mon Sep 17 00:00:00 2001
From: Michael <20937441+KMikeeU@users.noreply.github.com>
Date: Fri, 7 Apr 2023 17:00:23 +0200
Subject: [PATCH 3/3] dtd: Added auto-pairs for ' and "

---
 languages.toml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/languages.toml b/languages.toml
index df575f960917..3fb96365075d 100644
--- a/languages.toml
+++ b/languages.toml
@@ -2111,6 +2111,8 @@ roots = []
 [language.auto-pairs]
 '(' = ')'
 '[' = ']'
+'"' = '"'
+"'" = "'"
 '<' = '>'
 
 [[grammar]]