Added Conf language

manifest.json

@@ -76,6 +76,7 @@
         "language_carbon": {},
         "language_clojure": {},
         "language_cmake": {},
+        "language_conf": {},
         "language_containerfile": {},
         "language_crystal": {},
         "language_csharp": {},
@@ -781,6 +782,16 @@
       ],
       "version": "0.2"
     },
+    {
+      "description": "Syntax for .gitconfig, .rclone.conf and other generic configuration files based on the INI format",
+      "id": "language_conf",
+      "mod_version": "3",
+      "path": "plugins/language_conf.lua",
+      "tags": [
+        "language"
+      ],
+      "version": "0.2"
+    },
     {
       "description": "Syntax for [Containerfile](https://github.com/containers/common/blob/main/docs/Containerfile.5.md)/[Dockerfile](https://docs.docker.com/engine/reference/builder/)",
       "id": "language_containerfile",

plugins/language_conf.lua

@@ -0,0 +1,46 @@
+-- mod-version:3
+
+local syntax = require "core.syntax"
+
+syntax.add {
+  name = "Conf",
+  files = { ".gitconfig$", ".rclone.conf$", "%.conf$" },
+  comment = '#',
+  patterns = {
+    { pattern = ";.*", type = "comment" },
+    { pattern = "#.*", type = "comment" },
+    { pattern = { "%[", "%]" }, type = "keyword" },
+
+    { pattern = { '"""', '"""', '\\' }, type = "string" },
+    { pattern = { '"', '"', '\\' }, type = "string" },
+    { pattern = { "'''", "'''" }, type = "string" },
+    { pattern = { "'", "'" }, type = "string" },
+    { pattern = "[A-Za-z0-9_%.%-]+%s*%f[=]", type = "function" },
+    { pattern = "%s+%-%-[A-Za-z0-9%-]+", type = "normal" },
+    -- Git
+    { pattern = "HEAD", type = "literal" },
+    -- Rclone AWS S3 canned ACLs
+    { pattern = "private", type="literal" },
+    { pattern = "public%-read", type="literal" },
+    { pattern = "public%-read%-write", type="literal" },
+    { pattern = "aws%-exec%-read", type="literal" },
+    { pattern = "authenticated%-read", type="literal" },
+    { pattern = "bucket%-owner%-read", type="literal" },
+    { pattern = "bucket%-owner%-full%-control", type="literal" },
+    { pattern = "log%-delivery%-write", type="literal" },
+  },
+  symbols = {
+    -- Git
+    ["true"] = "literal",
+    ["false"] = "literal",
+    ["auto"] = "literal",
+    ["main"] = "literal",
+    ["master"] = "literal",
+    ["origin"] = "literal",
+    ["remote"] = "literal",
+    ["local"] = "literal",
+    ["always"] = "literal",
+    ["format"] = "literal",
+  },
+}
+