refactor(nvim): cleanup nvim config

dots/.config/nvim/after/plugin/vim-tidal.vim.lua

@@ -1,16 +1,28 @@
-vim.cmd([[
-" Tidalcycles (sclang and vim-tidal)
-let g:tidal_default_config = {"socket_name": "default", "target_pane": "tidal:1.1"}
-let g:tidal_no_mappings = 1
+vim.g.tidal_default_config = { socket_name = "default", target_pane = "tidal:1.1" }
+vim.g.tidal_no_mappings = 1
 
-au FileType tidal nm <buffer> <leader>ep <Plug>TidalParagraphSend
-au FileType tidal nm <buffer> <leader>ee <Plug>TidalLineSend
-au FileType tidal nnoremap <buffer> <leader>h :TidalHush<cr>
-au FileType tidal com! -nargs=1 S :TidalSilence <args>
-au FileType tidal com! -nargs=1 P :TidalPlay <args>
-au FileType tidal com! -nargs=0 H :TidalHush
+vim.api.nvim_create_autocmd("FileType", {
+  pattern = "tidal",
+  callback = function(e)
+    local buf = e.buf
+    vim.keymap.set("n", "<leader>ep", "<Plug>TidalParagraphSend", { buffer = buf, desc = "Tidal: send paragraph" })
+    vim.keymap.set("n", "<leader>ee", "<Plug>TidalLineSend", { buffer = buf, desc = "Tidal: send line" })
+    vim.keymap.set("n", "<leader>h", ":TidalHush<cr>", { buffer = buf, desc = "Tidal: hush" })
+    vim.api.nvim_buf_create_user_command(buf, "S", "TidalSilence <args>", { nargs = 1 })
+    vim.api.nvim_buf_create_user_command(buf, "P", "TidalPlay <args>", { nargs = 1 })
+    vim.api.nvim_buf_create_user_command(buf, "H", "TidalHush", { nargs = 0 })
+  end,
+})
 
-" SuperCollider
-au BufEnter,BufWinEnter,BufNewFile,BufRead *.sc,*.scd se filetype=supercollider
-au Filetype supercollider packadd scvim
-]])
+-- SuperCollider
+vim.api.nvim_create_autocmd({ "BufEnter", "BufWinEnter", "BufNewFile", "BufRead" }, {
+  pattern = { "*.sc", "*.scd" },
+  callback = function()
+    vim.bo.filetype = "supercollider"
+  end,
+})
+
+vim.api.nvim_create_autocmd("FileType", {
+  pattern = "supercollider",
+  command = "packadd scvim",
+})