4 files changed, 178 insertions, 0 deletions
diff --git a/nvim/lua/core/autocmds.lua b/nvim/lua/core/autocmds.lua
new file mode 100644
index 0000000..9df4e6d
--- /dev/null
+++ b/nvim/lua/core/autocmds.lua
@@ -0,0 +1,30 @@
+local augroup = vim.api.nvim_create_augroup
+local autocmd = vim.api.nvim_create_autocmd
+
+-- Compile LaTeX on Save
+autocmd("BufWritePost", {
+  pattern = "*.tex",
+  callback = function()
+    vim.fn.jobstart({ "pdflatex", vim.fn.expand("%:p") }, { stdout_buffered = true, stderr_buffered = true })
+  end,
+})
+
+-- Remove White Spaces on Save
+autocmd("BufWritePre", {
+	pattern = "*",
+	callback = function()
+		local currPos = vim.fn.getpos(".")
+		vim.cmd([[%s/\s\+$//e]])
+		vim.cmd([[%s/\n\+\%$//e]])
+		vim.fn.cursor(currPos[2], currPos[3])
+	end,
+})
+
+-- Stop Auto comemnting
+vim.api.nvim_create_autocmd("BufEnter", {
+  pattern = "*",
+  callback = function()
+    vim.opt.formatoptions:remove({ "r", "o" })
+    vim.opt_local.formatoptions:remove({ "r", "o" })
+  end,
+})
diff --git a/nvim/lua/core/keymaps.lua b/nvim/lua/core/keymaps.lua
new file mode 100644
index 0000000..fcaadcb
--- /dev/null
+++ b/nvim/lua/core/keymaps.lua
@@ -0,0 +1,55 @@
+local keymap = vim.keymap
+
+-- <leader> -> \
+vim.g.mapleader = "\\"
+keymap.set("n", "<leader>pv", vim.cmd.Ex)
+
+-- alter indentation in visual mode
+keymap.set("v", "<", "<gv")
+keymap.set("v", ">", ">gv")
+
+-- Grab visual selection and place the line(s) anywhere
+keymap.set("v", "J", ":m '>+1<CR>gv=gv")
+keymap.set("v", "K", ":m '<-2<CR>gv=gv")
+
+-- Half-page Navigation, position preservation
+keymap.set("n", "<C-d>", "<C-d>zz")
+keymap.set("n", "<C-u>", "<C-u>zz")
+
+-- file-wide replace-substitution
+keymap.set("n", "<leader>r", [[:%s/\<<C-r><C-w>\>/<C-r><C-w>/gI<Left><Left><Left>]])
+
+-- Make it executable
+keymap.set("n", "<leader>x", "<cmd>!chmod +x %<CR>", { silent = true })
+
+-- Map CTRL-BS -> CTRL-W (delete prev. word)
+keymap.set("i", "<C-h>", "<C-\\><C-o>db", { noremap = true, silent = true })
+
+-- 2 fewer keystrokes to enter another file
+keymap.set("n", "E", ":e ")
+
+-- Get rid of this shit
+vim.api.nvim_set_keymap('n', 'q:', '<Nop>', { noremap = true, silent = true })
+
+
+
+--[[-- Tabs --]]
+
+-- Open a new tab
+keymap.set("n", "<M-n>", ":tabnew ", { noremap = true })
+
+-- Close the current tab
+keymap.set("n", "<C-n>", ":tabclose<CR>", { noremap = true, silent = true })
+
+-- Switch to the next tab (Normal, Insert, and Command modes)
+keymap.set("n", "<M-Tab>", ":<C-U>tabnext<CR>", { noremap = true })
+keymap.set("i", "<M-Tab>", "<C-\\><C-N>:tabnext<CR>", { noremap = true })
+keymap.set("c", "<M-Tab>", "<C-C>:tabnext<CR>", { noremap = true })
+
+-- Switch to the previous tab (Normal, Insert, and Command modes)
+keymap.set("n", "<S-Tab>", ":<C-U>tabprevious<CR>", { noremap = true })
+keymap.set("i", "<S-Tab>", "<C-\\><C-N>:tabprevious<CR>", { noremap = true })
+keymap.set("c", "<S-Tab>", "<C-C>:tabprevious<CR>", { noremap = true })
+
+-- Enable Spell Check
+keymap.set("n", "<leader>s", ":setlocal spell! spelllang=en_us<CR>", { silent = true })
diff --git a/nvim/lua/core/options.lua b/nvim/lua/core/options.lua
new file mode 100644
index 0000000..2f4a200
--- /dev/null
+++ b/nvim/lua/core/options.lua
@@ -0,0 +1,38 @@
+local opt = vim.opt
+local cmd = vim.cmd
+
+-- Syntax and colors
+opt.termguicolors = true
+opt.background = "dark"
+opt.signcolumn = "yes"
+cmd("syntax on")
+
+-- Line Numbers
+opt.number = true
+opt.relativenumber = true
+
+-- Tabs
+opt.expandtab = false     -- Use tabs instead of spaces
+opt.tabstop = 4           -- Number of spaces a tab counts for
+opt.shiftwidth = 4        -- Number of spaces for auto-indentation
+opt.softtabstop = 4       -- Spaces used when hitting Tab or Backspace
+opt.smartindent = true
+opt.autoindent = true
+cmd("match TabChar /\t/")
+vim.opt.list = true
+vim.opt.listchars = { tab = ".." }
+
+-- File type detection
+vim.cmd("filetype on")
+vim.cmd("filetype plugin on")
+
+-- Mouse and clipboard
+vim.opt.mouse = ""
+vim.opt.clipboard = "unnamedplus"
+vim.api.nvim_set_keymap('v', 'yy', ':w !xclip -selection clipboard<CR><CR>',
+{ noremap = true, silent = true })
+
+-- MISC
+opt.swapfile = false
+opt.backup = false
+vim.opt.encoding = "utf-8"
diff --git a/nvim/lua/core/statusline.lua b/nvim/lua/core/statusline.lua
new file mode 100644
index 0000000..45a2c42
--- /dev/null
+++ b/nvim/lua/core/statusline.lua
@@ -0,0 +1,55 @@
+local M = {}
+
+local function git_branch()
+	local git_dir = vim.fn.system("git rev-parse --git-dir 2>/dev/null")
+	if vim.v.shell_error ~= 0 then
+		return ""
+	end
+	local branch = vim.fn.system("git branch --show-current 2>/dev/null | tr -d '\n'")
+	return branch
+end
+
+function M.statusline_git()
+	local branch_name = git_branch()
+	return #branch_name > 0 and '  ' .. branch_name .. ' ' or ''
+end
+
+function M.setup()
+	vim.cmd('highlight clear StatusLine')
+	vim.cmd('highlight clear StatusLineNC')
+
+	local highlights = {
+		StatusLineGit      = { bg = "#161616", fg = "#D8DEE9" },
+		StatusLineBuffer   = { bg = "NONE",    fg = "#D8DEE9" },
+		StatusLine         = { bg = "NONE",    fg = "#D8DEE9" },
+		StatusLineFiletype = { bg = "NONE",    fg = "#D8DEE9" },
+		StatusLinePath     = { bg = "NONE",    fg = "#D8DEE9" },
+		StatusLineModified = { bg = "NONE",    fg = "#D8DEE9" },
+	}
+
+	for name, colors in pairs(highlights) do
+		vim.api.nvim_set_hl(0, name, colors)
+	end
+
+	vim.opt.statusline = table.concat({
+		"%#StatusLineGit#%{v:lua.require'core.statusline'.statusline_git()}",
+		"%#StatusLineBuffer# %n ",
+		"%#StatusLine#%{&ff} ",
+		"%#StatusLineFiletype#%y",
+		"%#StatusLinePath# %<%{expand('%:p:h')}/%f",
+		"%#StatusLineModified#%m",
+		"%=",
+		"%#StatusLine#%5l",
+		"/%L:%v ",
+		"%{char2nr(getline('.')[col('.')-1])} "
+	})
+end
+
+vim.api.nvim_create_autocmd("ColorScheme", {
+	pattern = "*",
+	callback = function()
+		M.setup()
+	end,
+})
+
+return M