initial commit

lua/config/init.lua

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+require("config.vars")
+require("config.keybinds")
+
+require("config.lazy")

lua/config/keybinds.lua

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+-- move selection in visual mode
+vim.keymap.set("v", "J", ":m '>+1<CR>gv=gv")
+vim.keymap.set("v", "K", ":m '<-2<CR>gv=gv")
+
+-- yank to clipboard
+vim.keymap.set("n", "<leader>y", "\"+y")
+vim.keymap.set("v", "<leader>y", "\"+y")
+vim.keymap.set("n", "<leader>Y", "\"+Y")
+
+-- paste without copy
+vim.keymap.set("x", "<leader>p", "\"_dP")
+
+-- delete without copy
+vim.keymap.set("n", "<leader>d", "\"_d");
+vim.keymap.set("v", "<leader>d", "\"_d");
+
+-- search and replace hovered word
+vim.keymap.set("n", "<leader>s", [[:%s/\<<C-r><C-w>\>/<C-r><C-w>/gI<Left><Left><Left>]])
+
+-- make file executable
+vim.keymap.set("n", "<leader>x", "<cmd>!chmod +x %<CR>", {silent = true})
+
+-- insert shebang on top of file
+vim.keymap.set("n", "<leader>sb", function ()
+    local filetype = vim.bo.filetype
+    local mapping = {
+        jl = "julia",
+        julia = "julia",
+        sh = "bash",
+        zsh = "zsh",
+        py = "/usr/bin/env python3",
+        python = "/usr/bin/env python3",
+    }
+    local command = mapping[filetype]
+    if (command == nil) then return end
+    -- local handle = assert(io.popen(string.format("/bin/zsh -c \"where %s\"", command)))
+    -- local result = (handle:lines())()
+    -- handle:close()
+    local buf = vim.api.nvim_get_current_buf()
+    -- print(result)
+    vim.api.nvim_buf_set_lines(buf, 0, 0, true, { "#!" .. command })
+    vim.api.nvim_command('write')
+    local filename = vim.api.nvim_buf_get_name(0)
+    assert(io.popen(string.format("/usr/bin/chmod +x \"%s\"", filename)))
+end)
+
+-- window switching
+vim.keymap.set("n", "<C-h>", "<cmd>wincmd h<CR>")
+vim.keymap.set("n", "<C-j>", "<cmd>wincmd j<CR>")
+vim.keymap.set("n", "<C-k>", "<cmd>wincmd k<CR>")
+vim.keymap.set("n", "<C-l>", "<cmd>wincmd l<CR>")
+
+-- window movement
+vim.keymap.set("n", "<C-Left>", "<cmd>wincmd H<CR>")
+vim.keymap.set("n", "<C-Right>", "<cmd>wincmd L<CR>")
+vim.keymap.set("n", "<C-Up>", "<cmd>wincmd K<CR>")
+vim.keymap.set("n", "<C-Down>", "<cmd>wincmd J<CR>")
+vim.keymap.set("n", "<C-r>", "<cmd>wincmd r<CR>")
+
+-- lsp
+vim.keymap.set("n", "<F4>", vim.lsp.buf.code_action)
+vim.keymap.set("n", "<F3>", vim.lsp.buf.format)
+vim.keymap.set("n", "<leader>gD", vim.lsp.buf.declaration)
+vim.keymap.set("n", "<leader>gd", vim.lsp.buf.definition)
+vim.keymap.set("n", "<leader>gt", vim.lsp.buf.type_definition)
+vim.keymap.set("n", "K", vim.lsp.buf.hover)
+vim.keymap.set("n", "<leader>ls", vim.lsp.buf.document_symbol)
+vim.keymap.set("n", "<leader>li", vim.lsp.buf.implementation)
+vim.keymap.set("n", "<leader>lr", vim.lsp.buf.references)
+vim.keymap.set("n", "<F2>", vim.lsp.buf.rename)
+vim.keymap.set("n", "<leader>sh", vim.lsp.buf.signature_help)
+vim.keymap.set("n", "<leader>do", vim.diagnostic.open_float)
+vim.keymap.set("n", "<leader>dn", function() vim.diagnostic.jump({count=1, float=true}) end)
+vim.keymap.set("n", "<leader>dp", function() vim.diagnostic.jump({count=-1, float=true}) end)
+

lua/config/lazy.lua

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+-- Bootstrap lazy.nvim
+local lazypath = vim.fn.stdpath("data") .. "/lazy/lazy.nvim"
+if not (vim.uv or vim.loop).fs_stat(lazypath) then
+  local lazyrepo = "https://github.com/folke/lazy.nvim.git"
+  local out = vim.fn.system({ "git", "clone", "--filter=blob:none", "--branch=stable", lazyrepo, lazypath })
+  if vim.v.shell_error ~= 0 then
+    vim.api.nvim_echo({
+      { "Failed to clone lazy.nvim:\n", "ErrorMsg" },
+      { out, "WarningMsg" },
+      { "\nPress any key to exit..." },
+    }, true, {})
+    vim.fn.getchar()
+    os.exit(1)
+  end
+end
+vim.opt.rtp:prepend(lazypath)
+
+-- Make sure to setup `mapleader` and `maplocalleader` before
+-- loading lazy.nvim so that mappings are correct.
+-- This is also a good place to setup other settings (vim.opt)
+vim.g.mapleader = " "
+vim.g.maplocalleader = "\\"
+
+-- Setup lazy.nvim
+require("lazy").setup({
+  spec = {
+    -- import your plugins
+    { import = "plugins" },
+  },
+  -- Configure any other settings here. See the documentation for more details.
+  -- colorscheme that will be used when installing plugins.
+  install = { colorscheme = { "habamax" } },
+  -- automatically check for plugin updates
+  checker = { enabled = true },
+})

lua/config/vars.lua

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+
+vim.opt.nu = true
+vim.opt.relativenumber = false
+
+vim.opt.tabstop = 4
+vim.opt.softtabstop = 4
+vim.opt.shiftwidth = 4
+vim.opt.expandtab = true
+
+vim.opt.smartindent = true
+
+vim.opt.wrap = false
+
+vim.opt.swapfile = false
+vim.opt.backup = false
+vim.opt.undodir = os.getenv("HOME") .. "/.local/share/nvim/undodir"
+vim.opt.undofile = true
+
+vim.opt.hlsearch = true
+vim.opt.incsearch = true
+
+vim.opt.scrolloff = 8
+vim.opt.signcolumn = "yes"
+vim.opt.isfname:append("@-@")
+
+vim.opt.updatetime = 50
+
+vim.opt.conceallevel = 1
+
+vim.g.mapleader = " "
+vim.g.maplocalleader = ","
+
+-- set python path
+vim.g.python3_host_prog = os.getenv("HOME") .. "/.micromamba/envs/nvim/bin/python"
+
+-- disable mouse
+vim.opt.mouse = ""
+
+vim.opt.termguicolors = true
+