From bc8830555e0be1cae4bb38576008d81dfe02faab Mon Sep 17 00:00:00 2001
From: Janis Hutz <development@janishutz.com>
Date: Tue, 10 Mar 2026 11:45:39 +0100
Subject: [PATCH] [TS] Add support for helm chart highlighting

---
 nvim/lua/filetypes.lua               |   6 ++
 nvim/lua/plugins/util/treesitter.lua | 110 ++++++++++++++-------------
 2 files changed, 62 insertions(+), 54 deletions(-)

diff --git a/nvim/lua/filetypes.lua b/nvim/lua/filetypes.lua
index e8f28e1..44ce62b 100644
--- a/nvim/lua/filetypes.lua
+++ b/nvim/lua/filetypes.lua
@@ -1,8 +1,14 @@
 vim.filetype.add({
+	extension = {
+		gotmpl = "gotmpl",
+	},
 	pattern = {
 		["compose.*%.ya?ml"] = "yaml.docker-compose",
 		["docker%-compose.*%.ya?ml"] = "yaml.docker-compose",
 		[".*/.gitea/workflows/.*%.ya?ml"] = "yaml.actions",
 		[".*/.github/workflows/.*%.ya?ml"] = "yaml.actions",
+		[".*/templates/.*%.tpl"] = "helm",
+		[".*/templates/.*%.ya?ml"] = "helm",
+		["helmfile.*%.ya?ml"] = "helm",
 	},
 })
diff --git a/nvim/lua/plugins/util/treesitter.lua b/nvim/lua/plugins/util/treesitter.lua
index f9cc974..de71a4c 100755
--- a/nvim/lua/plugins/util/treesitter.lua
+++ b/nvim/lua/plugins/util/treesitter.lua
@@ -1,57 +1,59 @@
 return {
-    -- syntax highlighting
-    "nvim-treesitter/nvim-treesitter",
-    branch = "master",
-    event = { "BufRead", "BufNewFile" },
-    build = ":TSUpdate",
-    config = function()
-        require("nvim-treesitter.configs").setup({
-            ensure_installed = {
-                "asm",
-                "bash",
-                "c",
-                "cpp",
-                "css",
-                "haskell",
-                "html",
-                "hyprlang",
-                "java",
-                "javadoc",
-                "javascript",
-                "jsdoc",
-                "json",
-                "jsonc",
-                -- "latex",
-                "lua",
-                "markdown",
-                "meson",
-                "nginx",
-                "php",
-                "python",
-                "rasi",
-                "requirements",
-                "robots",
-                "ruby",
-                "rust",
-                "scss",
-                "sql",
-                "svelte",
-                "swift",
-                "toml",
-                "typescript",
-                "tsx",
-                "verilog",
-                "vue",
-                "xml",
-                "yaml",
-                "zathurarc",
-            },
-            sync_install = false,
+	-- syntax highlighting
+	"nvim-treesitter/nvim-treesitter",
+	branch = "master",
+	event = { "BufRead", "BufNewFile" },
+	build = ":TSUpdate",
+	config = function()
+		require("nvim-treesitter.configs").setup({
+			ensure_installed = {
+				"asm",
+				"bash",
+				"c",
+				"cpp",
+				"css",
+				"gotmpl",
+				"haskell",
+				"helm",
+				"html",
+				"hyprlang",
+				"java",
+				"javadoc",
+				"javascript",
+				"jsdoc",
+				"json",
+				"jsonc",
+				-- "latex",
+				"lua",
+				"markdown",
+				"meson",
+				"nginx",
+				"php",
+				"python",
+				"rasi",
+				"requirements",
+				"robots",
+				"ruby",
+				"rust",
+				"scss",
+				"sql",
+				"svelte",
+				"swift",
+				"toml",
+				"typescript",
+				"tsx",
+				"verilog",
+				"vue",
+				"xml",
+				"yaml",
+				"zathurarc",
+			},
+			sync_install = false,
 
-            highlight = {
-                enable = true,
-                disable = { "tex" },
-            },
-        })
-    end,
+			highlight = {
+				enable = true,
+				disable = { "tex" },
+			},
+		})
+	end,
 }