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vim: highlight markdown-style code fences

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e.g.
```tex
did you know $\frac29 == \frac4{18}$ ?
```
This commit is contained in:
colin
2022-08-25 00:17:33 -07:00
parent e54af3f571
commit c6485a5e42
1 changed files with 33 additions and 19 deletions
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44
modules/universal/env/home-manager.nix vendored
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@@ -262,7 +262,7 @@ in
# pol[itical] gets used for social commentary and economics as well.
# visual gets used for comics/art
"uncat" "rat" "tech" "pol" "visual"
];
];
open_youtube_externally = false;
media_player = "vlc"; # default: mpv
};
@@ -381,11 +381,19 @@ in
viAlias = true;
vimAlias = true;
plugins = with pkgs.vimPlugins; [
# docs: surround-nvim: https://github.com/ur4ltz/surround.nvim/
# docs: surround-nvim: https://github.com/ur4ltz/surround.nvim/
# docs: vim-surround: https://github.com/tpope/vim-surround
vim-surround
# docs: fzf-vim (fuzzy finder): https://github.com/junegunn/fzf.vim
fzf-vim
({
plugin = vim-SyntaxRange;
type = "viml";
config = ''
" enable markdown-style codeblock highlighting for tex code
autocmd BufEnter * call SyntaxRange#Include('```tex', '```', 'tex', 'NonText')
'';
})
# nabla renders inline math in any document, but it's buggy.
# https://github.com/jbyuki/nabla.nvim
# ({
@@ -396,16 +404,22 @@ in
# '';
# })
# treesitter syntax highlighting: https://nixos.wiki/wiki/Tree_sitters
# config taken from: https://github.com/i077/system/blob/master/modules/home/neovim/default.nix
# this is required for tree-sitter to even highlight
({
plugin = (nvim-treesitter.withPlugins (_: pkgs.tree-sitter.allGrammars));
type = "lua";
config = ''
# docs: https://github.com/nvim-treesitter/nvim-treesitter
# config taken from: https://github.com/i077/system/blob/master/modules/home/neovim/default.nix
# this is required for tree-sitter to even highlight
({
plugin = (nvim-treesitter.withPlugins (_: pkgs.tree-sitter.allGrammars));
type = "lua";
config = ''
require'nvim-treesitter.configs'.setup {
highlight = {
enable = true,
disable = {}
-- disable treesitter on Rust so that we can use SyntaxRange
-- and leverage TeX rendering in rust projects
disable = { "rust", "tex", "latex" },
-- disable = { "tex", "latex" },
-- true to also use builtin vim syntax highlighting when treesitter fails
additional_vim_regex_highlighting = false
},
incremental_selection = {
enable = true,
@@ -425,22 +439,22 @@ in
vim.o.foldmethod = 'expr'
vim.o.foldexpr = 'nvim_treesitter#foldexpr()'
'';
})
})
];
extraConfig = ''
extraConfig = ''
" copy/paste to system clipboard
set clipboard=unnamedplus
" at least don't open files with sections folded by default
set nofoldenable
" at least don't open files with sections folded by default
set nofoldenable
" horizontal rule under the active line
" set cursorline
" set cursorline
" highlight trailing space & related syntax errors (doesn't seem to work??)
" let c_space_errors=1
" let python_space_errors=1
'';
'';
};
# XXX: although home-manager calls this option `firefox`, we can use other browsers and it still mostly works.