feat(config): add Svelte support for syntax highlighting and LSP

src/lua/configs/avante.lua

@@ -1,6 +1,6 @@
 local opts = {
-  provider = "hyperbolic",
+  provider = "gemini",
-  vendors = {
+  providers = {
     deepseek = {
       __inherited_from = "openai",
       api_key_name = "DEEPSEEK_API_KEY",
@@ -8,12 +8,18 @@ local opts = {
       model = "deepseek-chat",
     },
 
+    gemini = {
+      __inherited_from = "openai",
+      api_key_name = "cmd:cat /run/secrets/gemini_api_key",
+      endpoint = "https://generativelanguage.googleapis.com/v1beta/openai",
+      model = "models/gemini-2.5-pro",
+    },
+
     hyperbolic = {
       __inherited_from = "openai",
       api_key_name = "cmd:cat /run/secrets/hyperbolic_api_key",
       endpoint = "https://api.hyperbolic.xyz/v1",
       model = "deepseek-ai/DeepSeek-R1",
-      temperature = 0,
       max_tokens = 4096,
     },
   },

src/lua/configs/lspconfig.lua

@@ -4,7 +4,7 @@ local capabilities = configs.capabilities
 
 local lspconfig = require("lspconfig")
 
-local servers = { "eslint", "gopls", "templ", "pyright", "ruff" }
+local servers = { "eslint", "gopls", "templ", "pyright", "ruff", "svelte" }
 
 for _, lsp in ipairs(servers) do
   lspconfig[lsp].setup({
@@ -42,6 +42,6 @@ lspconfig.htmx.setup({
 lspconfig.tailwindcss.setup({
   on_attach = on_attach,
   capabilities = capabilities,
-  filetypes = { "templ", "astro", "javascript", "typescript", "react", "typescriptreact" },
+  filetypes = { "templ", "astro", "javascript", "typescript", "react", "typescriptreact", "svelte" },
   init_options = { userLanguages = { templ = "html" } },
 })

src/lua/configs/overrides.lua

@@ -16,6 +16,7 @@ M.treesitter = {
     "javascript",
     "typescript",
     "tsx",
+    "svelte",
 
     -- nix
     "nix",
@@ -48,6 +49,7 @@ M.mason = {
     "eslint-lsp",
     "eslint_d",
     "tailwindcss-language-server",
+    "svelte-language-server",
 
     -- nix
     "nil",