dotfiles/hm/vim.nix

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{ pkgs, lib, config, ... }:
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let
nixvim = import (builtins.fetchGit {
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url = "https://github.com/nix-community/nixvim";
rev = "c96d7b46d05a78e695ed1c725d1596b65509b4f9"; # 24.05 Anythin after this commit works
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});
vim-shot-f = pkgs.vimUtils.buildVimPlugin {
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pname = "vim-shot-f";
version = "2016-02-05";
src = pkgs.fetchFromGitHub {
owner = "deris";
repo = "vim-shot-f";
rev = "eea71d2a1038aa87fe175de9150b39dc155e5e7f";
sha256 = "iAPvIs/lhW+w5kFTZKaY97D/kfCGtqKrJVFvZ8cHu+c=";
};
meta.homepage = "https://github.com/deris/vim-shot-f";
};
quick-scope = pkgs.vimUtils.buildVimPlugin rec {
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pname = "quick-scope";
version = "2.6.1";
src = pkgs.fetchFromGitHub {
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owner = "unblevable";
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repo = "quick-scope";
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rev = "v${version}";
sha256 = "TcA4jZIdnQd06V+JrXGiCMr0Yhm9gB6OMiTSdzMt/Qw=";
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};
meta.homepage = "https://github.com/unblevable/quick-scope";
};
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in
{
imports = [
nixvim.homeManagerModules.nixvim
];
programs.nixvim = {
enable = true;
options = {
# From https://www.hillelwayne.com/post/intermediate-vim/
title = true;
number = true;
relativenumber = true;
scrolloff = 10;
lazyredraw = true; # Do not redraw screen in the middle of a macro. Makes them complete faster.
cursorcolumn = true;
ignorecase = true;
smartcase = true;
gdefault = true;
tabstop = 4;
shiftwidth = 4;
expandtab = true;
splitbelow = true;
visualbell = true;
updatetime = 250;
undofile = true;
# From http://stackoverflow.com/a/5004785/2766106
list = true;
listchars = "tab:,trail:·,extends:,precedes:,nbsp:_";
showbreak = "";
wildmode = "longest:full,full";
wildmenu = true;
};
globals = {
netrw_fastbrowse = 0; # Close the file explorer once you select a file
};
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plugins = {
# Catches attention when cursor changed position
# TODO Unmapped, do I still want to use it?
specs = {
enable = true;
min_jump = 5;
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fader = { builtin = "pulse_fader"; };
resizer = { builtin = "shrink_resizer"; };
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};
# Tabline
barbar.enable = true;
# Go to whatever
telescope = {
enable = true;
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keymaps = {
gF = "find_files";
gf = "git_files";
gB = "buffers";
gl = "current_buffer_fuzzy_find";
gL = "live_grep";
gT = "tags";
gt = "treesitter";
gm = "marks";
gh = "oldfiles";
gH = "command_history";
gS = "search_history";
gC = "commands";
gr = "lsp_references";
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ge = "diagnostics";
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# ga = "lsp_code_actions";
# gE = "lsp_workspace_diagnostics";
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# TODO Above makes nvim crash on startup, action is not provided
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gd = "lsp_definitions";
gs = "lsp_document_symbols";
};
defaults = {
vimgrep_arguments = [
"${pkgs.ripgrep}/bin/rg"
"--color=never"
"--no-heading"
"--with-filename"
"--line-number"
"--column"
"--smart-case"
];
};
extensions.fzf-native = {
enable = true;
caseMode = "smart_case";
fuzzy = true;
overrideFileSorter = true;
overrideGenericSorter = true;
};
};
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# Surrounding pairs
surround.enable = true; # Change surrounding pairs (e.g. brackets, quotes)
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# Language Server
lsp = {
enable = true;
keymaps = {
silent = true;
diagnostic = {
"<Space>e" = "open_float";
"[e" = "goto_prev";
"]e" = "goto_next";
};
lspBuf = {
"gD" = "declaration";
"K" = "hover";
"gi" = "implementation";
"<C-S-k>" = "signature_help";
"<space>wa" = "add_workspace_folder";
"<space>wr" = "remove_workspace_folder";
# "<space>wl" = "list_workspace_folder";
# TODO Full thing was function() print(vim.inspect(vim.lsp.buf.list_workspace_folder())) end but not sure I'm ever really using this
# Also makes nvim crash like this, so uncommented
"<space>D" = "type_definition";
"<space>rn" = "rename";
"<space>f" = "format";
# TODO Full thing was function() vim.lsp.buf.format { async = true } end, so async while this isn't
# Maybe replace this with lsp-format?
};
};
servers = {
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ansiblels.enable = config.frogeye.dev.ansible; # Ansible
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bashls.enable = true; # Bash
jsonls.enable = true; # JSON
lua-ls.enable = true; # Lua (for Neovim debugging)
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perlpls.enable = config.frogeye.dev.perl; # Perl
pylsp = {
# Python
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enable = config.frogeye.dev.python;
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settings.plugins = {
black.enabled = true;
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flake8 = {
enabled = true;
maxLineLength = 88; # Compatibility with Black
};
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isort.enabled = true;
mccabe.enabled = true;
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pycodestyle = {
enabled = true;
maxLineLength = 88; # Compatibility with Black
};
pyflakes.enabled = true;
pylint.enabled = true;
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pylsp_mypy = {
enabled = true;
overrides = [
"--cache-dir=${config.xdg.cacheHome}/mypy"
"--ignore-missing-imports"
"--disallow-untyped-defs"
"--disallow-untyped-calls"
"--disallow-incomplete-defs"
"--disallow-untyped-decorators"
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true
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];
};
# TODO Could add some, could also remove some
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};
};
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phpactor.enable = config.frogeye.dev.php; # PHP
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rnix-lsp.enable = true; # Nix
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# TODO Something for SQL. sqls is deprecated, sqlls is not in Nixpkgs. Probably needs a DB connection configured anyways?
yamlls.enable = true; # YAML
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# TODO Check out none-ls
};
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onAttach = ''
vim.api.nvim_buf_set_option(bufnr, 'omnifunc', 'v:lua.vim.lsp.omnifunc')
''; # Seems needed for auto-completion with nvim-compe
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};
nvim-lightbulb = {
# Shows a lightbulb whenever a codeAction is available under the cursor
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enable = true;
autocmd.enabled = true;
};
lspkind.enable = true; # Add icons to LSP completions
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# Treesitter
treesitter = {
# Allows for better syntax highlighting
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enable = true;
incrementalSelection = {
enable = true;
};
# indent = true; # Not very working last time I tried apparently
};
# TODO Investigate https://github.com/nvim-treesitter/nvim-treesitter-textobjects
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indent-blankline.enable = true; # TODO integrate with rainbow-delimiters and use more of the options
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undotree.enable = true; # Navigate edition history
# Git
fugitive.enable = true; # Git basics
gitsigns.enable = true; # Show changed lines in the gutter
# Language-specific
# dap.enable = true; # Debug Adapter Protocol client # 23.11
nvim-colorizer.enable = true; # Display colors of color-codes
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};
extraPlugins = with pkgs.vimPlugins; [
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nvim-scrollview # Scroll bar
# Status line
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feline-nvim # Customizable status line.
# TODO Abandonned. Maybe use lualine?
# Search/replace
vim-abolish # Regex for words, with case in mind
vim-easy-align # Aligning lines around a certain character
# Surrounding pairs
targets-vim # Better interaction with surrounding pairs
# f/F mode
vim-shot-f # Highlight relevant characters for f/F/t/T modes
quick-scope # Highlight relevant characters for f/F modes one per word but always
# Registers
registers-nvim # Show register content when pressing "
# TODO Doesn't work. Didn't work on Arch either
# Tags
vim-gutentags # Generate tags
symbols-outline-nvim # Show a symbol panel on the right
# TODO Fails on startup. Same on Arch. Config issue?
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# Language server
lsp_signature-nvim # Show argument definition when typing a function
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# Treesitter
nvim-ts-rainbow # Randomly color parenthesis pairs
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# TODO Replace with plugins.rainbow-delimiters
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# Snippets
vim-vsnip
vim-vsnip-integ
friendly-snippets
# Auto-completion
nvim-compe
# TODO Archived. Maybe use nvim-cmp and plugins instead?
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# Git
fugitive-gitlab-vim # Open files in GitLab
# TODO Connect it!
# Language-specific
tcomment_vim # Language-aware (un)commenting
] ++ lib.optionals config.frogeye.extra [
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vim-LanguageTool # Check grammar for human languages
] ++ lib.optionals config.programs.pandoc.enable [
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vim-pandoc # Pandoc-specific stuff because there's no LSP for it
vim-pandoc-syntax
] ++ lib.optionals config.frogeye.dev.c [
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nvim-dap # Debug Adapter Protocol client
] ++ lib.optionals config.frogeye.dev.ansible [
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ansible-vim # TODO Doesn't have snippets
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];
extraConfigLua = lib.strings.concatMapStringsSep "\n" (f: builtins.readFile f) [
./vim/feline.lua
./vim/symbols-outline-nvim.lua
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./vim/lsp_signature-nvim.lua
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./vim/nvim-ts-rainbow.lua
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./vim/nvim-compe.lua
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];
extraConfigVim = ''
" GENERAL
" Avoid showing message extra message when using completion
set shortmess+=c
command Reload source $MYVIMRC
" PLUGINS
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" vim-gutentags
let g:gutentags_cache_dir = expand('~/.cache/nvim/tags')
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" nvim-compe
" Copy-pasted because I couldn't be bothered
set completeopt=menuone,noselect
inoremap <silent><expr> <C-Space> compe#complete()
inoremap <silent><expr> <CR> compe#confirm('<CR>')
inoremap <silent><expr> <C-e> compe#close('<C-e>')
inoremap <silent><expr> <C-f> compe#scroll({ 'delta': +4 })
inoremap <silent><expr> <C-d> compe#scroll({ 'delta': -4 })
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'' + lib.optionalString config.frogeye.extra ''
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" languagetool
let g:languagetool_cmd = "${pkgs.languagetool}/bin/languagetool-commandline"
" TODO Doesn't work
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'' + lib.optionalString config.programs.pandoc.enable ''
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" vim-pandox
let g:pandoc#modules#disabled = ["folding"]
let g:pandoc#spell#enabled = 0
let g:pandoc#syntax#conceal#use = 0
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'';
autoCmd = [
# Turn off relativenumber only for insert mode
{ event = "InsertEnter"; pattern = "*"; command = "set norelativenumber"; }
{ event = "InsertLeave"; pattern = "*"; command = "set relativenumber"; }
# Additional extensions
{ event = "BufRead"; pattern = "*.jinja"; command = "set filetype=jinja2"; } # TODO Probably GH-specific?
{ event = "BufNewFile"; pattern = "*.jinja"; command = "set filetype=jinja2"; }
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# vim-easy-align: Align Markdown tables
{ event = "FileType"; pattern = "markdown"; command = "vmap <Bar> :EasyAlign*<Bar><Enter>"; }
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];
userCommands = {
# Reload = { command = "source $MYVIRMC"; };
# TODO Is not working, options is set to nil even though it shouldn't
};
keymaps = [
# GENERAL
# Allow saving of files as sudo when I forgot to start vim using sudo.
# From https://stackoverflow.com/a/7078429
{ mode = "c"; key = "w!!"; action = "w !sudo tee > /dev/null %"; }
{ mode = "i"; key = "jk"; action = "<Esc>"; }
{ mode = "v"; key = "<Enter>"; action = "<Esc>"; }
{ key = "<Enter>"; action = "o<Esc>"; }
# { key = "<C-H>"; action = ":bp<CR>"; }
# { key = "<C-L>"; action = ":bn<CR>"; }
{ key = "<C-K>"; action = "kkkkkkkkkkkkkkkkkkkkk"; }
{ key = "<C-J>"; action = "jjjjjjjjjjjjjjjjjjjjj"; }
# \s to replace globally the word under the cursor
{ key = "<Leader>s"; action = ":%s/\\<<C-r><C-w>\\>/"; }
# PLUGINS
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# barbar
{ key = "<C-H>"; action = "<Cmd>BufferPrevious<CR>"; options = { silent = true; }; }
{ key = "<C-L>"; action = "<Cmd>BufferNext<CR>"; options = { silent = true; }; }
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# TODO https://www.reddit.com/r/neovim/comments/mbj8m5/how_to_setup_ctrlshiftkey_mappings_in_neovim_and/
{ key = "<Space><C-H>"; action = "<Cmd>BufferMovePrevious<CR>"; options = { silent = true; }; }
{ key = "<Space><C-L>"; action = "<Cmd>BufferMoveNext<CR>"; options = { silent = true; }; }
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# TODO gotos don't work
{ key = "<C-1>"; action = "<Cmd>BufferGoto 1<CR>"; options = { silent = true; }; }
{ key = "<C-2>"; action = "<Cmd>BufferGoto 2<CR>"; options = { silent = true; }; }
{ key = "<C-3>"; action = "<Cmd>BufferGoto 3<CR>"; options = { silent = true; }; }
{ key = "<C-4>"; action = "<Cmd>BufferGoto 4<CR>"; options = { silent = true; }; }
{ key = "<C-5>"; action = "<Cmd>BufferGoto 5<CR>"; options = { silent = true; }; }
{ key = "<C-6>"; action = "<Cmd>BufferGoto 6<CR>"; options = { silent = true; }; }
{ key = "<C-7>"; action = "<Cmd>BufferGoto 7<CR>"; options = { silent = true; }; }
{ key = "<C-8>"; action = "<Cmd>BufferGoto 8<CR>"; options = { silent = true; }; }
{ key = "<C-9>"; action = "<Cmd>BufferGoto 9<CR>"; options = { silent = true; }; }
{ key = "<C-0>"; action = "<Cmd>BufferLast<CR>"; options = { silent = true; }; }
{ key = "gb"; action = "<Cmd>BufferPick<CR>"; options = { silent = true; }; }
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# TODO Other useful options?
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# symbols-outline-nvim
{ key = "<Space>s"; action = "<Cmd>SymbolsOutline<CR>"; options = { silent = true; }; }
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# undotree
{ key = "<Space>u"; action = "<Cmd>UndotreeToggle<CR>"; options = { silent = true; }; }
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];
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};
}