refactor: restructure LSP configuration and modernize plugins

- Split LSP server configs into separate files in lsp/ directory
- Replace deprecated vim.loop with vim.uv API
- Update copilot plugin (copilot.vim → copilot.lua)
- Add snacks.nvim plugin for utilities
- Simplify LSP setup using new Neovim 0.11+ APIs
- Remove hardcoded paths in favor of vim.fs.joinpath
- Clean up configuration and remove duplicate keybindings
- Remove comment.lua plugin

1 files changed, 2 insertions, 61 deletions

diff --git a/lua/simenandre/remap.lua b/lua/simenandre/remap.lua
index a2fb673..ce91aa3 100644
--- a/lua/simenandre/remap.lua
+++ b/lua/simenandre/remap.lua
@@ -19,72 +19,13 @@ vim.keymap.set("n", "]d", vim.diagnostic.goto_next, { desc = "Go to next [D]iagn
 vim.keymap.set("n", "<leader>e", vim.diagnostic.open_float, { desc = "Show diagnostic [E]rror messages" })
 vim.keymap.set("n", "<leader>q", vim.diagnostic.setloclist, { desc = "Open diagnostic [Q]uickfix list" })
 
--- Exit terminal mode in the builtin terminal with a shortcut that is a bit easier
--- for people to discover. Otherwise, you normally need to press <C-\><C-n>, which
--- is not what someone will guess without a bit more experience.
---
--- NOTE: This won't work in all terminal emulators/tmux/etc. Try your own mapping
--- or just use <C-\><C-n> to exit terminal mode
+-- Exit terminal mode
 vim.keymap.set("t", "<Esc><Esc>", "<C-\\><C-n>", { desc = "Exit terminal mode" })
 
---- I can't stop!
-vim.keymap.set("n", "<left>", '<cmd>echo "Use h to move!!"<CR>')
-vim.keymap.set("n", "<right>", '<cmd>echo "Use l to move!!"<CR>')
-vim.keymap.set("n", "<up>", '<cmd>echo "Use k to move!!"<CR>')
-vim.keymap.set("n", "<down>", '<cmd>echo "Use j to move!!"<CR>')
-
--- Keybinds to make split navigation easier.
---  Use CTRL+<hjkl> to switch between windows
---
---  See `:help wincmd` for a list of all window commands
-vim.keymap.set("n", "<C-h>", "<C-w><C-h>", { desc = "Move focus to the left window" })
-vim.keymap.set("n", "<C-l>", "<C-w><C-l>", { desc = "Move focus to the right window" })
-vim.keymap.set("n", "<C-j>", "<C-w><C-j>", { desc = "Move focus to the lower window" })
-
---  See `:help vim.keymap.set()`
-
-vim.keymap.set("i", "<C-c>", "<Esc>")
-vim.keymap.set("n", "<leader>f", vim.lsp.buf.format)
-
-vim.keymap.set("n", "<leader>pv", vim.cmd.Ex)
-
-vim.keymap.set("v", "J", ":m '>+1<CR>gv=gv")
-vim.keymap.set("v", "K", ":m '<-2<CR>gv=gv")
-
-vim.keymap.set("n", "<C-d>", "<C-d>zz")
-vim.keymap.set("n", "<C-u>", "<C-u>zz")
-
--- Set highlight on search, but clear on pressing <Esc> in normal mode
-vim.opt.hlsearch = true
-vim.keymap.set("n", "<Esc>", "<cmd>nohlsearch<CR>")
-
--- Diagnostic keymaps
-vim.keymap.set("n", "[d", vim.diagnostic.goto_prev, { desc = "Go to previous [D]iagnostic message" })
-vim.keymap.set("n", "]d", vim.diagnostic.goto_next, { desc = "Go to next [D]iagnostic message" })
-vim.keymap.set("n", "<leader>e", vim.diagnostic.open_float, { desc = "Show diagnostic [E]rror messages" })
-vim.keymap.set("n", "<leader>q", vim.diagnostic.setloclist, { desc = "Open diagnostic [Q]uickfix list" })
-
--- Exit terminal mode in the builtin terminal with a shortcut that is a bit easier
--- for people to discover. Otherwise, you normally need to press <C-\><C-n>, which
--- is not what someone will guess without a bit more experience.
---
--- NOTE: This won't work in all terminal emulators/tmux/etc. Try your own mapping
--- or just use <C-\><C-n> to exit terminal mode
-vim.keymap.set("t", "<Esc><Esc>", "<C-\\><C-n>", { desc = "Exit terminal mode" })
-
---- I can't stop!
-vim.keymap.set("n", "<left>", '<cmd>echo "Use h to move!!"<CR>')
-vim.keymap.set("n", "<right>", '<cmd>echo "Use l to move!!"<CR>')
-vim.keymap.set("n", "<up>", '<cmd>echo "Use k to move!!"<CR>')
-vim.keymap.set("n", "<down>", '<cmd>echo "Use j to move!!"<CR>')
-
 -- Keybinds to make split navigation easier.
---  Use CTRL+<hjkl> to switch between windows
---
---  See `:help wincmd` for a list of all window commands
 vim.keymap.set("n", "<C-h>", "<C-w><C-h>", { desc = "Move focus to the left window" })
 vim.keymap.set("n", "<C-l>", "<C-w><C-l>", { desc = "Move focus to the right window" })
 vim.keymap.set("n", "<C-j>", "<C-w><C-j>", { desc = "Move focus to the lower window" })
 vim.keymap.set("n", "<C-k>", "<C-w><C-k>", { desc = "Move focus to the upper window" })
 
-vim.keymap.set("n", "<C-k>", "<C-w><C-k>", { desc = "Move focus to the upper window" })
+vim.keymap.set("n", "<leader>pv", vim.cmd.Ex)