106 lines
2.9 KiB
Lua
106 lines
2.9 KiB
Lua
-- Filetypes and compatibility
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vim.opt.compatible = false
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vim.cmd("filetype on")
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vim.cmd("filetype plugin on")
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vim.cmd("syntax on")
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-- Spell
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vim.opt.spell = true
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vim.opt.spl = "en_us,de_de"
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vim.opt.sps = "fast,timeout:100"
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-- Editor configuration
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vim.opt.number = true
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vim.opt.tabstop = 4
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vim.opt.shiftwidth = 4
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vim.opt.expandtab = true
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vim.opt.splitright = true
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vim.opt.splitbelow = true
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vim.opt.relativenumber = false
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vim.g.mapleader = ","
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vim.cmd("set clipboard+=unnamedplus")
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vim.cmd("autocmd! CursorHold,CursorHoldI *.md write")
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vim.cmd("set autoread")
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-- GUI
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vim.opt.cursorline = true
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vim.opt.hlsearch = true
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vim.opt.encoding = "UTF-8"
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vim.g.tex_flavor = "latex"
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vim.opt.conceallevel = 2
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vim.opt.showmatch = true
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-- set color scheme
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vim.opt.termguicolors = true
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vim.cmd("colorscheme slate")
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vim.keymap.set("n", "<M-+>", ":colo tokyonight-day<CR>")
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vim.keymap.set("n", "<M-->", ":colo tokyonight-night<CR>")
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-- vim.opt.mouse = ""
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-- set copy mode
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vim.keymap.set("n", "<leader>ll", ":set nonumber<cr>")
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vim.keymap.set("n", "<leader>lm", ":set number<cr>")
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-- switch mode
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vim.keymap.set("n", "<leader>na", ":set norelativenumber<cr>")
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vim.keymap.set("n", "<leader>nr", ":set relativenumber<cr>")
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-- Nix mode
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local nix_interpreter_buffer = -1
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local nix_interpreter_window = -1
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-- @name run_nix_interpreter
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-- @param
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-- @short Run nix and output to a buffer on the right
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local function run_nix_interpreter()
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local original_win = vim.api.nvim_get_current_win()
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vim.cmd("vsplit")
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nix_interpreter_buffer = vim.api.nvim_create_buf(false, true)
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vim.api.nvim_win_set_buf(0, nix_interpreter_buffer)
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nix_interpreter_window = vim.api.nvim_get_current_win()
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vim.api.nvim_set_current_win(original_win)
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end
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-- @name update_nix_interpreter
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-- @param
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-- @short Run nix enterpreter on that file.
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local function update_nix_interpreter()
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local filename = vim.api.nvim_buf_get_name(0)
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if filename == "" then
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vim.api.nvim_buf_set_lines(nix_interpreter_buffer, 0, -1, false, {
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"Error: Current buffer has no file name.",
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})
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return
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end
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local cmd = { "nix-instantiate", "--eval", "--strict", filename }
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local output = vim.fn.systemlist(cmd)
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if vim.v.shell_error ~= 0 then
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table.insert(output, 1, "Error running nix-instantiate:")
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end
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vim.api.nvim_buf_set_lines(nix_interpreter_buffer, 0, -1, false, output)
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end
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-- @name close_nix_interpreter
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-- @param
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-- @short Closes the window and buffer of the interpreter
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local function close_nix_interpreter()
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vim.api.nvim_buf_delete(nix_interpreter_buffer, { unload = true })
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vim.api.nvim_win_close(nix_interpreter_window, true)
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end
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vim.api.nvim_create_autocmd({ "BufEnter" }, {
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pattern = { "*.nix" },
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callback = run_nix_interpreter,
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})
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vim.api.nvim_create_autocmd({ "BufWritePost" }, {
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pattern = { "*.nix" },
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callback = update_nix_interpreter,
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})
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vim.api.nvim_create_autocmd({ "BufLeave" }, {
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pattern = { "*.nix" },
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callback = close_nix_interpreter,
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})
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