From 0c31ba96b4ff06008d45080b914ed05cbcaae7d4 Mon Sep 17 00:00:00 2001
From: Maryna Balioura <mettta@gmail.com>
Date: Sun, 15 Jun 2025 18:27:12 +0200
Subject: [PATCH] syntaxes: add grammar element PROPERTIES block

Closes #21
---
 syntaxes/sdoc.tmLanguage.json | 48 ++++++++++++++++++++++++++++++++++-
 1 file changed, 47 insertions(+), 1 deletion(-)

diff --git a/syntaxes/sdoc.tmLanguage.json b/syntaxes/sdoc.tmLanguage.json
index 00c51fc..30a2886 100644
--- a/syntaxes/sdoc.tmLanguage.json
+++ b/syntaxes/sdoc.tmLanguage.json
@@ -346,9 +346,18 @@
                         }
                     },
                     {
-                        "match": "^\\s\\s(FIELDS|RELATIONS):$",
+                        "match": "^\\s\\s(PROPERTIES|FIELDS|RELATIONS):$",
                         "name": "keyword.control.sdoc"
                     },
+                    {
+                        "include": "#grammar_property_composite"
+                    },
+                    {
+                        "include": "#grammar_property_prefix"
+                    },
+                    {
+                        "include": "#grammar_property_view_style"
+                    },
                     {
                         "include": "#grammar_field_title"
                     },
@@ -366,6 +375,43 @@
                     }
                 ]
         },
+        "grammar_property_composite": {
+            "patterns": [{
+                "name": "",
+                "begin": "(^\\s\\s\\s\\sIS_COMPOSITE:)\\s",
+                "end": "$",
+                "beginCaptures": {
+                    "1": { "name": "keyword.control.sdoc" }
+                },
+                "patterns": [
+                    {
+                        "include": "#choice_boolean"
+                    }
+                ]
+            }]
+        },
+        "grammar_property_prefix": {
+            "patterns": [
+                {
+                    "name": "keyword.control.sdoc",
+                    "match": "(^\\s\\s\\s\\sPREFIX:)\\s\\b(\\S+)\\b$",
+                    "captures": {
+                        "1": { "name": "keyword.control.sdoc" },
+                        "2": { "name": "string.sdoc" }
+                    }
+                }
+            ]
+        },
+        "grammar_property_view_style": {
+            "patterns": [{
+                "name": "",
+                "match": "(^\\s\\s\\s\\sVIEW_STYLE:)\\s\\b(Inline|Simple|Plain|Table|Zebra|Narrative)\\b$",
+                "captures": {
+                    "1": { "name": "keyword.control.sdoc" },
+                    "2": { "name": "constant.numeric.sdoc" }
+                }
+            }]
+        },
         "grammar_field_title": {
             "patterns": [{
                 "name": "",