chore: emmylua config for the lua runtime tree

.emmyrc.json

@@ -0,0 +1,22 @@
+{
+  "$schema": "https://raw.githubusercontent.com/EmmyLuaLs/emmylua-analyzer-rust/refs/heads/main/crates/emmylua_code_analysis/resources/schema.json",
+  "runtime": {
+    "version": "LuaJIT",
+    "requirePattern": [
+      "lua/?.lua",
+      "lua/?/init.lua"
+    ]
+  },
+  "diagnostics": {
+    "disable": [
+      "unnecessary-if",
+      "preferred-local-alias",
+      "redefined-local"
+    ]
+  },
+  "workspace": {
+    "library": [
+      "/usr/share/nvim/runtime"
+    ]
+  }
+}

queries/tumblr/highlights.scm

@@ -1,20 +1,22 @@
-; Punctuation
-"{" @punctuation.bracket
-"}" @punctuation.bracket
-":" @punctuation.delimiter
-"-" @punctuation.delimiter
-"/" @punctuation.delimiter
+[
+  "{"
+  "}"
+] @punctuation.bracket
+
+[
+  ":"
+  "-"
+  "/"
+] @punctuation.delimiter
+
 "=" @operator
 
-; Block and lang keywords inside their tags: the literal "block" / "lang".
-(block_keyword) @keyword.directive
-(lang_keyword) @keyword.directive
+[
+  (block_keyword)
+  (lang_keyword)
+] @keyword.directive
 
-; Block names. Known data-block names get @function.builtin; If/IfNot
-; toggles get @keyword.conditional (theme authors may define arbitrary
-; If* / IfNot* names via <meta name="if:..."> so we match by prefix).
-((block_name) @keyword.conditional
- (#match? @keyword.conditional "^[Ii]f([Nn]ot)?[A-Z]"))
+(block_name) @function
 
 ((block_name) @function.builtin
  (#any-of? @function.builtin
@@ -39,9 +41,12 @@
   "Submission" "SubmissionsEnabled" "TagPage" "Tags" "Text" "Thumbnail"
   "Title" "TrackName" "Video" "VideoThumbnail" "VideoThumbnails"))
 
-(block_name) @function
+; Theme authors invent new If*/IfNot* names via <meta name="if:...">.
+((block_name) @keyword.conditional
+ (#match? @keyword.conditional "^[Ii]f([Nn]ot)?[A-Z]"))
+
+(variable_name) @variable
 
-; Variable names. Known builtins get @variable.builtin, others get @variable.
 ((variable_name) @variable.builtin
  (#any-of? @variable.builtin
   "AccentColor" "Album" "AlbumArtURL" "Alt" "AmPm" "Answer" "Answerer"
@@ -79,22 +84,15 @@
   "URLSafeSearchQuery" "URLSafeTag" "Username" "UserNumber" "Video"
   "VideoEmbed" "VideoThumbnailURL" "WeekOfYear" "Year"))
 
-(variable_name) @variable
-
-; Size suffix on URL-style variables. Numeric forms read as numbers,
-; named forms (HighRes, Panorama, ...) as constants.
+(variable_modifier) @constant.builtin
 ((variable_modifier) @number
  (#match? @number "^[0-9]+(sq)?$"))
-(variable_modifier) @constant.builtin
 
-; text: / color: / font: / image: prefix and its argument.
 (variable_prefix) @keyword
 (prefix_argument) @variable
 
-; {lang:Translatable string}
 (lang_tag) @string.special
 (lang_text) @string
 
-; Block attributes: {block:Photoset rows="3"}
 (attribute_name) @attribute
 (attribute_value) @string