refactor: remove unused old language configs (#2094)

6 files changed, 23 insertions, 102 deletions

diff --git a/lua/lvim/config/init.lua b/lua/lvim/config/init.lua
index fba6213d..9b6d36f0 100644
--- a/lua/lvim/config/init.lua
+++ b/lua/lvim/config/init.lua
@@ -40,8 +40,7 @@ function M:init()
   local lvim_lsp_config = require "lvim.lsp.config"
   lvim.lsp = apply_defaults(lvim.lsp, vim.deepcopy(lvim_lsp_config))
 
-  local supported_languages = require "lvim.config.supported_languages"
-  require("lvim.lsp.manager").init_defaults(supported_languages)
+  require("lvim.lsp.manager").init_defaults()
 end
 
 local function handle_deprecated_settings()
diff --git a/lua/lvim/config/supported_languages.lua b/lua/lvim/config/supported_languages.lua
deleted file mode 100644
index ce5bc0db..00000000
--- a/lua/lvim/config/supported_languages.lua
+++ /dev/null
@@ -1,95 +0,0 @@
-return {
-  "asm",
-  "bash",
-  "beancount",
-  "bibtex",
-  "bicep",
-  "c",
-  "c_sharp",
-  "clojure",
-  "cmake",
-  "comment",
-  "commonlisp",
-  "cpp",
-  "crystal",
-  "cs",
-  "css",
-  "cuda",
-  "d",
-  "dart",
-  "dockerfile",
-  "dot",
-  "elixir",
-  "elm",
-  "emmet",
-  "erlang",
-  "fennel",
-  "fish",
-  "fortran",
-  "fsharp",
-  "gdscript",
-  "glimmer",
-  "go",
-  "gomod",
-  "graphql",
-  "haskell",
-  "hcl",
-  "heex",
-  "html",
-  "java",
-  "javascript",
-  "javascriptreact",
-  "jsdoc",
-  "json",
-  "json5",
-  "jsonc",
-  "julia",
-  "kotlin",
-  "latex",
-  "ledger",
-  "less",
-  "lua",
-  "markdown",
-  "nginx",
-  "nix",
-  "ocaml",
-  "ocaml_interface",
-  "perl",
-  "php",
-  "pioasm",
-  "ps1",
-  "puppet",
-  "python",
-  "ql",
-  "query",
-  "r",
-  "regex",
-  "rst",
-  "ruby",
-  "rust",
-  "scala",
-  "scss",
-  "sh",
-  "solidity",
-  "sparql",
-  "sql",
-  "supercollider",
-  "surface",
-  "svelte",
-  "swift",
-  "tailwindcss",
-  "terraform",
-  "tex",
-  "tlaplus",
-  "toml",
-  "tsx",
-  "turtle",
-  "typescript",
-  "typescriptreact",
-  "verilog",
-  "vim",
-  "vue",
-  "yaml",
-  "yang",
-  "zig",
-}
diff --git a/lua/lvim/interface/popup.lua b/lua/lvim/interface/popup.lua
index b628125c..6587f5d4 100644
--- a/lua/lvim/interface/popup.lua
+++ b/lua/lvim/interface/popup.lua
@@ -43,7 +43,9 @@ end
 -- @param content_provider A function accepting the popup's layout and returning the content to display
 function Popup:display(content_provider)
   self.win_id = vim.api.nvim_open_win(self.buffer, true, self.layout)
-  vim.lsp.util.close_preview_autocmd({ "BufHidden", "BufLeave" }, self.win_id)
+  vim.api.nvim_command(
+    string.format("autocmd BufHidden,BufLeave <buffer> ++once lua pcall(vim.api.nvim_win_close, %d, true)", self.win_id)
+  )
 
   local lines = content_provider(self.layout)
   vim.api.nvim_buf_set_lines(self.bufnr, 0, -1, false, lines)
diff --git a/lua/lvim/lsp/manager.lua b/lua/lvim/lsp/manager.lua
index 7a35f1ff..c95b9f69 100644
--- a/lua/lvim/lsp/manager.lua
+++ b/lua/lvim/lsp/manager.lua
@@ -4,6 +4,7 @@ local Log = require "lvim.core.log"
 local lvim_lsp_utils = require "lvim.lsp.utils"
 
 function M.init_defaults(languages)
+  languages = languages or lvim_lsp_utils.get_all_supported_filetypes()
   for _, entry in ipairs(languages) do
     if not lvim.lang[entry] then
       lvim.lang[entry] = {
diff --git a/lua/lvim/lsp/templates.lua b/lua/lvim/lsp/templates.lua
index 3478f4fb..eb05615e 100644
--- a/lua/lvim/lsp/templates.lua
+++ b/lua/lvim/lsp/templates.lua
@@ -53,6 +53,7 @@ function M.generate_templates(servers_names)
 
     for _, server in pairs(available_servers) do
       table.insert(servers_names, server.name)
+      table.sort(servers_names)
     end
   end
 
diff --git a/lua/lvim/lsp/utils.lua b/lua/lvim/lsp/utils.lua
index df3846ce..6d1ed09c 100644
--- a/lua/lvim/lsp/utils.lua
+++ b/lua/lvim/lsp/utils.lua
@@ -49,12 +49,15 @@ function M.get_client_capabilities(client_id)
   return enabled_caps
 end
 
+---Get supported filetypes per server
+---@param server_name string can be any server supported by nvim-lsp-installer
+---@return table supported filestypes as a list of strings
 function M.get_supported_filetypes(server_name)
-  -- temporary workaround: https://github.com/neovim/nvim-lspconfig/pull/1358
-  if server_name == "dockerls" then
-    return { "dockerfile" }
+  local status_ok, lsp_installer_servers = pcall(require, "nvim-lsp-installer.servers")
+  if not status_ok then
+    return {}
   end
-  local lsp_installer_servers = require "nvim-lsp-installer.servers"
+
   local server_available, requested_server = lsp_installer_servers.get_server(server_name)
   if not server_available then
     return {}
@@ -63,4 +66,14 @@ function M.get_supported_filetypes(server_name)
   return requested_server:get_supported_filetypes()
 end
 
+---Get all supported filetypes by nvim-lsp-installer
+---@return table supported filestypes as a list of strings
+function M.get_all_supported_filetypes()
+  local status_ok, lsp_installer_filetypes = pcall(require, "nvim-lsp-installer._generated.filetype_map")
+  if not status_ok then
+    return {}
+  end
+  return vim.tbl_keys(lsp_installer_filetypes or {})
+end
+
 return M