feat: neovim better split direction, compile-mode.nvim, format config.lua

home/pc/common/programs/nvim/config.lua

@@ -11,6 +11,8 @@ vim.opt.wildmenu = true
 vim.opt.undofile = true
 vim.opt.termguicolors = true
 vim.opt.shell = "fish"
+vim.opt.splitbelow = true
+vim.opt.splitright = true
 
 vim.g.mapleader = " "
 vim.keymap.set("n", "<leader>n", "<cmd>Explore .<cr>", {})
@@ -33,8 +35,32 @@ vim.pack.add({
     "https://github.com/nvimtools/none-ls.nvim",
     "https://github.com/nvim-lua/plenary.nvim",
     "https://github.com/nvim-telescope/telescope.nvim",
+    "https://github.com/ej-shafran/compile-mode.nvim"
 })
 
+vim.g.compile_mode = {
+    default_command = "nix build",
+    recompile_no_fail = true,
+    buffer_name = "*compile*"
+}
+vim.keymap.set("n", "<leader>c", function()
+    local id = -1
+    local bufname = vim.g.compile_mode.buffer_name
+    for _, bufid in ipairs(vim.api.nvim_list_bufs()) do
+        local name = vim.api.nvim_buf_get_name(bufid)
+        if string.sub(name, -string.len(bufname)) == bufname then
+            id = bufid
+            break
+        end
+    end
+    if id == -1 then
+        vim.cmd("Recompile")
+    else
+        vim.bo[id].buflisted = false
+        vim.api.nvim_buf_delete(id, { unload = false })
+    end
+end)
+
 local file_types = { "rust", "zig", "haskell", "c", "cpp" }
 require("nvim-treesitter").install(file_types)
 vim.api.nvim_create_autocmd("FileType", {
@@ -112,7 +138,8 @@ end
 
 vim.lsp.config("clangd", { cmd = { "clangd" }, filetypes = { "c", "cpp" } })
 vim.lsp.enable("clangd")
-vim.lsp.config("haskell-language-server", { cmd = {"haskell-language-server-wrapper", "--lsp"}, filetypes = {"haskell"}})
+vim.lsp.config("haskell-language-server",
+    { cmd = { "haskell-language-server-wrapper", "--lsp" }, filetypes = { "haskell" } })
 vim.lsp.enable("haskell-language-server")
 vim.lsp.config("lua_ls", { cmd = { "lua-language-server" }, filetypes = { "lua" } })
 vim.lsp.enable("lua_ls")