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feat: add templating for laptop dotfiles

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This commit is contained in:
Robert Perce 2026-03-20 00:07:21 -05:00
parent caf6e25e43
commit bdf7e407cb
21 changed files with 437 additions and 52 deletions
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69
private_dot_config/private_nvim/private_init.lua
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@ -16,31 +16,54 @@ end
vim.opt.rtp:prepend(lazypath)
-- Make sure to setup `mapleader` and `maplocalleader` before
-- loading lazy.nvim so that mappings are correct.
-- loading setting manual mappings or loading lazy.nvim
vim.g.mapleader = " "
vim.g.maplocalleader = "\\"
-- no highlights after search
vim.opt.hlsearch = false
vim.opt.ignorecase = true -- ignore casing in searches...
vim.opt.smartcase = true -- ...unless I provide both caps and lowercase
-- allow arrow keys and h/l to move to the next/prev line when at the edge
vim.opt.whichwrap:append("<,>,h,l")
-- display non-printing character
vim.opt.listchars = 'tab:┆-,trail:~,extends:>,precedes:<,nbsp:•'
vim.opt.list = true
-- highlight line with cursor
vim.opt.cursorline = true
-- spaces, not tab
vim.opt.expandtab = true
vim.opt.tabstop = 2
vim.opt.shiftwidth = 2
vim.opt.softtabstop = 2
-- all my code is in git anyways, and these files are cluttery
vim.opt.backup = false
vim.opt.writebackup = false
vim.opt.swapfile = false
-- new splits open to the right or below the current window
vim.opt.splitbelow = true
vim.opt.splitright = true
function tblmerge(x, y) for k,v in pairs(y) do x[k] = v end return x end
function tblmerge(x, y)
for k, v in pairs(y) do x[k] = v end
return x
end
local function map(mode, lhs, rhs, opts) vim.api.nvim_set_keymap(mode, lhs, rhs, tblmerge({ noremap = true, silent = true}, opts or {})) end
local function map(mode, lhs, rhs, opts)
vim.api.nvim_set_keymap(mode, lhs, rhs,
tblmerge({ noremap = true, silent = true }, opts or {}))
end
function nmap(l, r, opt) map('n', l, r, opt) end
function imap(l, r, opt) map('i', l, r, opt) end
function vmap(l, r, opt) map('v', l, r, opt) end
function imap(l, r, opt) map('i', l, r, opt) end
function vmap(l, r, opt) map('v', l, r, opt) end
-- Treat long lines as broken lines so you can move in them
nmap('j', 'gj')
@ -50,11 +73,43 @@ nmap('k', 'gk')
vmap('<', '<gv')
vmap('>', '>gv')
-- handy save
nmap("<Leader>w", ":w<CR>")
-- handy escape
imap('jk', '<Esc>')
-- tab handling
nmap("<Leader>tn", ":tabnew<CR>")
nmap('<Tab>', '<C-W>w')
nmap('<S-Tab>', '<C-W>W')
nmap('<Leader>te', ':tabedit <c-r>=expand("%:p:h")<cr>/<cr>')
-- Kill trailing whitespace
function Whitespace()
local save = vim.fn.winsaveview()
vim.cmd [[keeppatterns %s/\s\+$//e]]
vim.cmd [[keeppatterns %s/\r$//e]]
vim.fn.winrestview(save)
end
nmap('<leader>kw', ':lua Whitespace()<cr>')
-- C-; inserts current date in ISO8601 format, à la Excel
-- Requires configuring the terminal to send the correct sequence; ref
-- http://www.leonerd.org.uk/hacks/fixterms/. The correct sequence, in general, is `CSI
-- codepoint;modifier u`, where CSI is 'Esc-[', _codepoint_ is the decimal unicode
-- value (here, 59), and _modifier_ is chosen from
-- None Shift Alt A+S Ctrl C+S C+A C+A+
-- 1 2 3 4 5 6 7 8
-- For alacritty, e.g., the keybinding to configure i
-- - { key: Semicolon, mods: Control, chars: "\x1b[59;5u" }
imap('<C-;>', '<C-R>=strftime("%F")<CR>')
-- this fnamemodify invocations turns the absolute path from expand('%') into a path
-- relative to nvim's launch directory
nmap('<leader>l', ':let @+=fnamemodify(expand("%"), ":~:.") . ":" . line(".")<CR>')
-- Setup lazy.nvim
require("lazy").setup({
spec = {
@ -63,3 +118,7 @@ require("lazy").setup({
install = { colorscheme = { "habamax" } },
checker = { enabled = false },
})
-- set cursorline highlight to an underline. Has to happen after lazy setup, since
-- loading the colorscheme will overwrite any custom highlights.
vim.api.nvim_set_hl(0, 'CursorLine', { underline = true })