dotfiles/nixos/neovim.nix
DannyDannyDanny 2e9441f367 Retire dotfiles-rebuild, switch to dm-pull-deploy push timer
- Drop modules/dotfiles-rebuild.nix and its imports in clan.nix;
  sunken-ship + phantom-ship no longer ship the legacy 15-min
  rebuild-from-git timer.
- Add dm-pull-deploy-push systemd timer on sunken-ship: every 15min
  runs dm-send-deploy to announce origin/main rev via data-mesher
  gossip (sunken is the dm-pull-deploy push node).
- Fix mulbo-pull service path: add openssh so 'git fetch' over an
  SSH remote stops failing with 'cannot run ssh'.
- vps-relay authorized_keys: rename Mac key comment to mac-admin,
  add sunken-ship's actual ed25519 key for ZT mesh debugging.
- home.nix: add cinny-desktop (Matrix client).
- neovim: enable cursorline.
2026-05-20 19:31:22 +02:00

78 lines
2.4 KiB
Nix

{ pkgs, ... }:
{
programs.neovim = {
enable = true;
defaultEditor = true;
withRuby = false;
withPython3 = false;
# VimScript settings (options that have no Lua equivalent or are simpler in vim)
extraConfig = ''
set title
set nohlsearch
set number
let mapleader=","
colorscheme catppuccin
" netrw (dir listing) settings
let g:netrw_liststyle = 3
let g:netrw_banner = 0
let g:netrw_browse_split = 3
let g:netrw_winsize = 25
'';
initLua = ''
-- Auto-detect system theme (dark/light) from marker file
local config_file = os.getenv("HOME") .. "/.local/share/nvim_color_scheme"
local f = io.open(config_file, "r")
if f then
local theme = f:read("*l")
f:close()
if theme then
theme = theme:gsub("^%s+", ""):gsub("%s+$", "")
end
if theme == "dark" or theme == "light" then
vim.opt.background = theme
else
vim.notify("nvim_color_scheme: expected 'light' or 'dark', got: " .. tostring(theme), vim.log.levels.WARN)
end
end
-- General options
vim.opt.cursorline = true
vim.opt.mouse = "a"
vim.opt.listchars = { tab = " ", space = "·", nbsp = "", trail = "", eol = "", precedes = "«", extends = "»" }
vim.opt.clipboard:append("unnamedplus")
vim.opt.spell = true
vim.opt.spelllang = "en_us"
-- Markdown: fold by heading/section using Treesitter
vim.api.nvim_create_autocmd("FileType", {
pattern = "markdown",
callback = function()
vim.opt_local.foldmethod = "expr"
vim.opt_local.foldexpr = "v:lua.vim.treesitter.foldexpr()"
vim.opt_local.foldenable = true
end,
})
-- Keymaps
vim.keymap.set("n", "S", ":%s//g<Left><Left>", { desc = "Replace all" })
vim.keymap.set("n", "<leader>w", ":w<CR>", { desc = "Save file" })
'';
plugins = with pkgs.vimPlugins; [
vim-surround # shortcuts for setting () {} etc.
vim-gitgutter # git diff in sign column
vim-nix # nix highlight
fzf-lua # fuzzy finder through lua
nerdtree # file structure inside nvim
rainbow # color parenthesis
catppuccin-nvim # theme
goyo-vim # write prose
limelight-vim # prose paragraph highlighter
];
};
}