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nixos-config/home-manager/roles/neovim/default.nix
2022-01-19 14:14:55 +01:00

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{ pkgs, config, ... }:
let
list = builtins.attrValues;
cocSettings = {
"diagnostic.maxWindowHeight" = 60;
"diagnostic.virtualText" = true;
"diagnostic.virtualTextCurrentLineOnly" = false;
"codeLens.enable" = true;
languageserver = {
nix = {
command = "rnix-lsp";
filetypes = [ "nix" ];
};
haskell = {
command = "haskell-language-server";
args = [ "--lsp" "-d" "-l" "/tmp/LanguageServer.log" ];
rootPatterns = [ ".hie-bios" "cabal.project" ];
filetypes = [ "hs" "lhs" "haskell" ];
settings.languageServerHaskell.formattingProvider = "fourmolu";
};
};
explorer.icon.enableNerdfont = true;
explorer.file.child.template =
"[git | 2] [selection | clip | 1] [indent][icon | 1] [diagnosticError & 1][diagnosticWarning & 1][filename omitCenter 1][modified][readonly] [linkIcon & 1][link growRight 1 omitCenter 5][size]";
};
in
{
imports = [ ./spelling.nix ];
programs.neovim = {
enable = true;
vimAlias = true;
vimdiffAlias = true;
extraConfig = builtins.readFile ./vimrc;
plugins = list {
inherit (pkgs.vimPlugins)
# coc-tabnine (TODO: Why doesnt it work?)
# TODO: tabnine config in home-manager
# TODO: tabnine lsp: nix, rust, pandoc/latex lsp? was noch?
# ===
# Basic IDE plugins
coc-nvim airline
# same word highlighting when not supported by language
coc-highlight coc-explorer
# searches
coc-fzf fzf-vim
# general whitespace
vim-trailing-whitespace vim-autoformat
# Git
coc-git# statusline, numberline and explorer infos
fugitive# various git commands
# Commenting and Uncommenting
nerdcommenter
# Theme
papercolor-theme vim-airline-themes
LanguageTool-nvim
vim-css-color
# ===
# Languages
# haskell syntax highlighting
haskell-vim vim-hoogle
# nix syntax highlighting
vim-nix vim-markdown
# latex
vimtex coc-vimtex# not sure if I need two
# ledger
vim-ledger
# rust
coc-rls
# python
coc-python
# css
coc-css
# yaml
coc-yaml
# json
coc-json
# html
coc-html
# dhall
dhall-vim
;
};
};
xdg.configFile."nvim/coc-settings.json".text = builtins.toJSON cocSettings;
home = {
packages = [ pkgs.languagetool ];
sessionVariables = {
EDITOR = "nvim";
VISUAL = "nvim";
};
};
}