80 lines
2.6 KiB
Nix
80 lines
2.6 KiB
Nix
{ pkgs, ... }:
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with pkgs.vimPlugins;
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[
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{
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# docs: fzf-vim (fuzzy finder): https://github.com/junegunn/fzf.vim
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plugin = fzf-vim;
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}
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{
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# treesitter syntax highlighting: https://nixos.wiki/wiki/Tree_sitters
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# docs: https://github.com/nvim-treesitter/nvim-treesitter
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# config taken from: https://github.com/i077/system/blob/master/modules/home/neovim/default.nix
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# this is required for tree-sitter to even highlight
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plugin = nvim-treesitter.withPlugins (_: nvim-treesitter.allGrammars ++ [
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# XXX: this is apparently not enough to enable syntax highlighting!
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# nvim-treesitter ships its own queries which may be distinct from e.g. helix.
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# the queries aren't included when i ship the grammar in this manner
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pkgs.tree-sitter-nix-shell
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]);
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type = "lua";
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config = ''
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-- lifted mostly from readme: <https://github.com/nvim-treesitter/nvim-treesitter>
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require'nvim-treesitter.configs'.setup {
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highlight = {
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enable = true,
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-- disable treesitter on Rust so that we can use SyntaxRange
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-- and leverage TeX rendering in rust projects
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disable = { "rust", "tex", "latex" },
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-- disable = { "tex", "latex" },
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-- true to also use builtin vim syntax highlighting when treesitter fails
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additional_vim_regex_highlighting = false
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},
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incremental_selection = {
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enable = true,
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keymaps = {
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init_selection = "gnn",
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node_incremental = "grn",
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scope_incremental = "grc",
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node_decremental = "grm"
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}
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},
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indent = {
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enable = true,
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disable = {}
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}
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}
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vim.o.foldmethod = 'expr'
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vim.o.foldexpr = 'nvim_treesitter#foldexpr()'
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'';
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}
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{
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# docs: tex-conceal-vim: https://github.com/KeitaNakamura/tex-conceal.vim/
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plugin = tex-conceal-vim;
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type = "viml";
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config = ''
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" present prettier fractions
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let g:tex_conceal_frac=1
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'';
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}
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{
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# source: <https://github.com/LnL7/vim-nix>
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# fixes auto-indent (incl tab size) when editing .nix files
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plugin = vim-nix;
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}
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{
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# docs: surround-nvim: https://github.com/ur4ltz/surround.nvim/
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# docs: vim-surround: https://github.com/tpope/vim-surround
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plugin = vim-surround;
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}
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{
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plugin = vim-SyntaxRange;
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type = "viml";
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config = ''
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" enable markdown-style codeblock highlighting for tex code
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autocmd BufEnter * call SyntaxRange#Include('```tex', '```', 'tex', 'NonText')
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" autocmd Syntax tex set conceallevel=2
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'';
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}
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]
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