1 files changed, 157 insertions, 0 deletions
diff --git a/.config/nvim/init.lua b/.config/nvim/init.lua
new file mode 100644
index 0000000..289e1cd
--- /dev/null
+++ b/.config/nvim/init.lua
@@ -0,0 +1,157 @@
+------------------------------------------------------------
+-- General settings
+------------------------------------------------------------
+vim.opt.number = true
+vim.opt.relativenumber = true
+vim.opt.title = true
+vim.opt.background = "dark"
+vim.opt.laststatus = 2
+vim.opt.showmode = true
+vim.opt.showcmd = false
+vim.opt.ruler = true
+
+------------------------------------------------------------
+-- Search and highlighting
+------------------------------------------------------------
+vim.opt.hlsearch = false
+vim.opt.ignorecase = true
+vim.opt.smartcase = true
+vim.opt.incsearch = true
+vim.opt.wildignore = { "*.o", "*.obj", "*.bak", "*.exe" }
+
+------------------------------------------------------------
+-- Indentation and formatting
+------------------------------------------------------------
+vim.opt.autoindent = true
+vim.opt.cindent = true
+vim.opt.smartindent = true
+vim.opt.wrap = false
+vim.opt.scrolloff = 5
+vim.opt.completeopt = { "menuone", "noinsert" }
+
+------------------------------------------------------------
+-- Clipboard and mouse
+------------------------------------------------------------
+vim.opt.clipboard:append("unnamedplus")
+vim.opt.mouse = "a"
+
+------------------------------------------------------------
+-- Session and history
+------------------------------------------------------------
+vim.opt.shada = "'100,<50,s10,h"
+vim.opt.shadafile = vim.fn.expand("~/.local/state/nvim/shada/main.shada")
+
+------------------------------------------------------------
+-- Miscellaneous
+------------------------------------------------------------
+vim.opt.spelllang = { "en", "pl" }
+vim.cmd("colorscheme pablo")
+vim.cmd("syntax on")
+
+-- Transparent background
+vim.api.nvim_set_hl(0, "Normal", { bg = "none" })
+vim.api.nvim_set_hl(0, "NormalFloat", { bg = "none" })
+
+------------------------------------------------------------
+-- Autocommands
+------------------------------------------------------------
+local augroup = vim.api.nvim_create_augroup("UserAutocmds", { clear = true })
+
+-- Reload any .lua file on save
+vim.api.nvim_create_autocmd("BufWritePost", {
+  group = augroup,
+  pattern = vim.fn.stdpath("config") .. "/**/*.lua",
+  callback = function()
+    vim.cmd("source %")
+    vim.notify("Lua config reloaded", vim.log.levels.INFO)
+  end,
+})
+
+-- Remove trailing whitespace & final newlines, keep cursor
+vim.api.nvim_create_autocmd("BufWritePre", {
+  group = augroup,
+  pattern = "*",
+  callback = function()
+    local pos = vim.fn.getpos(".")
+    vim.cmd([[%s/\s\+$//e]])
+    vim.cmd([[%s/\n\+\%$//e]])
+    vim.fn.setpos(".", pos)
+  end,
+})
+
+vim.api.nvim_create_autocmd("BufWritePost", {
+  pattern = "*.tex",
+  callback = function()
+    -- Run tex-fmt on the current file
+    vim.cmd("silent !tex-fmt %")
+    -- Reload the buffer to reflect formatting changes
+    vim.cmd("edit!")
+  end,
+})
+
+------------------------------------------------------------
+-- Key mappings
+------------------------------------------------------------
+local map = vim.keymap.set
+local opts = { noremap = true, silent = true }
+
+vim.g.mapleader = "\\"
+
+map("n", "<BS>", "dBx", { noremap = true })
+map("n", "s", "o<Esc>kzz", { noremap = true })
+map("n", "S", ":%s//g<Left><Left>", { noremap = true })
+map("n", "Y", "y$", { noremap = true })
+map("n", "-", "ddp", { noremap = true })
+map("n", "_", "ddkP", { noremap = true })
+map("n", "<C-J>", '"+yy', { noremap = true })
+map("n", "<C-C>", '"+yW', { noremap = true })
+map("n", "<C-K>", '"+p', { noremap = true })
+map("n", "<space>", "i <esc>", { noremap = true })
+map("v", "<C-J>", '"+y', { noremap = true })
+
+------------------------------------------------------------
+-- Tabs & indentation
+------------------------------------------------------------
+vim.opt.tabstop = 4
+vim.opt.shiftwidth = 4
+vim.opt.expandtab = true
+
+------------------------------------------------------------
+-- Filetype-specific mappings
+------------------------------------------------------------
+vim.api.nvim_create_autocmd("FileType", {
+  group = augroup,
+  pattern = "python",
+  command = "map <F5> :w<CR>:!python3 %<CR>",
+})
+
+------------------------------------------------------------
+-- lazy.nvim
+------------------------------------------------------------
+require("config.lazy")
+
+
+------------------------------------------------------------
+-- luasnip
+------------------------------------------------------------
+require("luasnip").config.set_config({ -- Setting LuaSnip config
+
+  -- Enable autotriggered snippets
+  enable_autosnippets = true,
+
+  -- Use Tab (or some other key if you prefer) to trigger visual selection
+  store_selection_keys = "<Tab>",
+})
+
+vim.cmd[[
+" Use Tab to expand and jump through snippets
+imap <silent><expr> <Tab> luasnip#expand_or_jumpable() ? '<Plug>luasnip-expand-or-jump' : '<Tab>'
+smap <silent><expr> <Tab> luasnip#jumpable(1) ? '<Plug>luasnip-jump-next' : '<Tab>'
+
+" Use Shift-Tab to jump backwards through snippets
+imap <silent><expr> <S-Tab> luasnip#jumpable(-1) ? '<Plug>luasnip-jump-prev' : '<S-Tab>'
+smap <silent><expr> <S-Tab> luasnip#jumpable(-1) ? '<Plug>luasnip-jump-prev' : '<S-Tab>'
+]]
+
+-- Load snippets from fiadra/chadsnips
+require("luasnip.loaders.from_vscode").lazy_load()