1 files changed, 60 insertions, 0 deletions

diff --git a/dotfiles/vim/lua/vim-dev.lua b/dotfiles/vim/lua/vim-dev.lua
index ccbd923..9dc1e57 100644
--- a/dotfiles/vim/lua/vim-dev.lua
+++ b/dotfiles/vim/lua/vim-dev.lua
@@ -124,3 +124,63 @@ require("actions-preview").setup()
 require("dapui").setup()
 require("nvim-dap-virtual-text").setup()
 require('telescope').load_extension('dap')
+
+-- LTex
+
+local function set_ltex_lang(lang)
+        local ltex = vim.lsp.get_active_clients({ name = "ltex" })[1]
+        if ltex == nil then
+                return
+        end
+
+        if lang == nil then
+                lang = vim.opt_local.spelllang:get()[1]
+        end
+
+        if lang == "en" then
+                lang = "en-US"
+        end
+
+        ltex.config.settings.ltex.language = lang
+end
+
+vim.api.nvim_create_user_command(
+        "LTeXSetLang",
+        function(opts)
+                local lang = opts.fargs[1]
+                set_ltex_lang(lang)
+        end,
+        {
+                nargs = 1,
+                complete = function() return { "en", "fr" } end,
+        }
+)
+
+vim.api.nvim_create_autocmd("OptionSet", {
+        desc = "Set LTex language on spell change",
+        callback = function(ev)
+                if ev.match ~= "spelllang" then
+                        return
+                end
+                set_ltex_lang()
+        end,
+})
+
+vim.api.nvim_create_autocmd("LspAttach", {
+        desc = "Set LTex language on attach",
+        callback = function(ev)
+                local client = vim.lsp.get_client_by_id(ev.data.client_id)
+                if client.config.name ~= "ltex" then
+                        return
+                end
+                set_ltex_lang()
+        end,
+})
+
+-- TODO: implement custom client-side commands like:
+--
+-- vim.lsp.commands["_ltex.addToDictionary"] = function(params)
+--      print(vim.inspect(params))
+-- end
+--
+-- See: https://valentjn.github.io/ltex/ltex-ls/server-usage.html#commands