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Setup coc+ghcide

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This commit is contained in:
Malte Brandy 2019-09-14 14:00:41 +02:00
parent f51d9629db
commit cdb627ede8
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GPG key ID: 226A2D41EF5378C9
9 changed files with 224 additions and 44 deletions
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7
cachix.nix
View file

@ -1,3 +1,4 @@
# WARN: this file will get overwritten by $ cachix use <name>
{ pkgs, lib, ... }:
@ -5,9 +6,9 @@ let
folder = ./cachix;
toImport = name: value: folder + ("/" + name);
filterCaches = key: value: value == "regular" && lib.hasSuffix ".nix" key;
imports = lib.mapAttrsToList toImport
(lib.filterAttrs filterCaches (builtins.readDir folder));
imports = lib.mapAttrsToList toImport (lib.filterAttrs filterCaches (builtins.readDir folder));
in {
inherit imports;
nix.binaryCaches = [ "https://cache.nixos.org/" ];
nix.binaryCaches = ["https://cache.nixos.org/"];
}

8
cachix/all-hies.nix
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@ -1,8 +0,0 @@
{
nix = {
binaryCaches = [ "https://all-hies.cachix.org" ];
binaryCachePublicKeys =
[ "all-hies.cachix.org-1:JjrzAOEUsD9ZMt8fdFbzo3jNAyEWlPAwdVuHw4RD43k=" ];
trustedUsers = [ "root" "maralorn" ];
};
}

12
cachix/hercules-ci.nix Normal file
View file

@ -0,0 +1,12 @@
{
nix = {
binaryCaches = [
"https://hercules-ci.cachix.org"
];
binaryCachePublicKeys = [
"hercules-ci.cachix.org-1:ZZeDl9Va+xe9j+KqdzoBZMFJHVQ42Uu/c/1/KMC5Lw0="
];
};
}

71
home/default.nix
View file

@ -147,39 +147,56 @@ in {
home = {
packages = builtins.attrValues my-pkgs.home-pkgs;
sessionVariables = {
GITSTATUS_DAEMON = "${my-pkgs.gitstatus}/bin/gitstatusd";
PATH =
"$HOME/.cargo/bin:/etc/profiles/per-user/${config.home.username}/bin:$HOME/.nix-profile/bin:$PATH";
BROWSER = "${pkgs.firefox}/bin/firefox";
EDITOR = "${pkgs.neovim}/bin/nvim";
TERMINAL = config.m-0.terminal;
EMAIL = me.mail;
SUDO_ASKPASS = let
print-pw = pkgs.writeShellScriptBin "print-pw"
BROWSER = "${pkgs.firefox}/bin/firefox";
EDITOR = "${pkgs.neovim}/bin/nvim";
TERMINAL = config.m-0.terminal;
EMAIL = me.mail;
SUDO_ASKPASS = let
print-pw = pkgs.writeShellScriptBin "print-pw"
"pass show eu/m-0/${config.m-0.hostName}/user/${config.home.username}";
in "${print-pw}/bin/print-pw";
in "${print-pw}/bin/print-pw";
};
file.".config/nvim/coc-settings.json".text = builtins.toJSON {
languageserver = {
haskell = {
command = "ghcide";
args = [ "--lsp" ];
rootPatterns = [
".stack.yaml"
".hie-bios"
"BUILD.bazel"
"cabal.config"
"package.yaml"
];
filetypes = [ "hs" "lhs" "haskell" ];
};
};
};
fonts.fontconfig.enableProfileFonts = true;
};
fonts.fontconfig.enableProfileFonts = true;
systemd.user = {
startServices = true;
services.lorri-daemon = {
Unit = { Description = "Run lorri daemon"; };
Service = {
Environment =
"RUST_BACKTRACE=1 PATH=${pkgs.nix}/bin:${pkgs.coreutils}/bin";
ExecStart = "${lorri}/bin/lorri daemon";
};
};
systemd.user = {
startServices = true;
services.lorri-daemon = {
Unit = { Description = "Run lorri daemon"; };
Service = {
Environment =
"RUST_BACKTRACE=1 PATH=${pkgs.nix}/bin:${pkgs.coreutils}/bin";
ExecStart = "${lorri}/bin/lorri daemon";
};
};
};
services = {
gpg-agent = {
enable = true;
defaultCacheTtl = 31536000; # 1year
maxCacheTtl = 31536000; # 1year
};
};
services = {
gpg-agent = {
enable = true;
defaultCacheTtl = 31536000; # 1year
maxCacheTtl = 31536000; # 1year
};
};
xdg.enable = true;
}
xdg.enable = true;
}

2
lib/default.nix
View file

@ -9,7 +9,7 @@ rec {
});
shh = unBreak unstable.haskellPackages.shh;
ghc = unstable.ghc.withPackages
(p: [ (unBreak p.shh) p.brittany p.hlint p.ghcid ]);
(p: [ (unBreak p.shh) p.brittany p.hlint p.ghcid p.cabal-install ]);
haskellList = list: ''["${builtins.concatStringsSep ''", "'' list}"]'';
writeHaskellScript = { name ? "haskell-script", bins ? [ pkgs.coreutils ]
, libraries ? [ ], imports ? [ ] }:

12
nix/sources.json
View file

@ -11,6 +11,18 @@
"url": "https://github.com/cachix/cachix/archive/5c7272351c4e87adabfb8a31e5b9c1db2980abf3.tar.gz",
"url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
},
"ghcide": {
"branch": "master",
"description": "Nix installation for ghcide",
"homepage": "https://github.com/digital-asset/ghcide",
"owner": "hercules-ci",
"repo": "ghcide-nix",
"rev": "6780371c68756cb103ae5b513b2d9f244581b03b",
"sha256": "05jamp6hajkymvqs1s6ydy0x6dy84qykv27j5y6pyzyrfry2ih9s",
"type": "tarball",
"url": "https://github.com/hercules-ci/ghcide-nix/archive/6780371c68756cb103ae5b513b2d9f244581b03b.tar.gz",
"url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
},
"home-manager": {
"branch": "release-19.03",
"description": "Manage a user environment using Nix",

21
pkgs/default.nix
View file

@ -2,8 +2,21 @@ let
my-lib = import ../lib;
inherit (my-lib) pkgs unstable sources writeHaskellScript gcRetentionDays;
in rec {
gitstatus = pkgs.callPackage ./powerlevel10k/gitstatus.nix {
libgit2 = pkgs.libgit2.overrideAttrs (attrs: {
src = pkgs.fetchFromGitHub {
owner = "romkatv";
repo = "libgit2";
rev = "a546b232b23814de9c561fc750791363a5ed347e";
sha256 = "1xx782qa36f5gfjflw64r383g5gh7wgkvxk5q4w0rg8c0xwa3hk6";
};
});
};
zsh-powerlevel10k =
pkgs.callPackage ./powerlevel10k/zsh-powerlevel10k.nix { };
ghcide = (import sources.ghcide { }).ghcide-ghc865;
tasktree = pkgs.callPackage ./tasktree { };
neovim = pkgs.neovim.override {
neovim = unstable.neovim.override {
vimAlias = true;
withPython3 = true;
};
@ -11,7 +24,7 @@ in rec {
src = sources.lorri;
pkgs = unstable;
};
home-neovim = (import ./nvim) neovim;
home-neovim = (import ./nvim) unstable.neovim;
niv = (import sources.niv { }).niv;
# pkgs assumed to be present on a non nixos host
@ -153,9 +166,9 @@ in rec {
home-pkgs = {
nixfmt = import sources.nixfmt { };
inherit (pkgs.pythonPackages) yapf jsbeautifier;
inherit (pkgs) ncmpcpp shfmt htmlTidy astyle;
inherit (pkgs) ncmpcpp shfmt htmlTidy astyle nodejs;
inherit (my-lib) ghc;
inherit home-neovim;
inherit home-neovim ghcide;
};
accounting-pkgs = {
jali = pkgs.callPackage ./jali { };

6
pkgs/nvim/default.nix
View file

@ -8,7 +8,11 @@ n.override {
start = builtins.attrValues {
inherit ((import <nixpkgs> { }).vimPlugins)
vim-nix vimtex airline rust-vim fugitive vim-trailing-whitespace
vim-pandoc vim-pandoc-syntax haskell-vim vim-autoformat vim-ledger;
vim-airline-themes vim-pandoc vim-pandoc-syntax haskell-vim
vim-autoformat vim-ledger;
inherit ((import <unstable> { }).vimPlugins)
coc-nvim coc-python coc-rls coc-yaml coc-vimtex coc-css coc-json
coc-html coc-git;
};
};
};

129
pkgs/nvim/vimrc
View file

@ -51,3 +51,132 @@ let g:formatters_nix = ['my_nix']
au BufWrite * :Autoformat
let g:autoformat_autoindent = 0
let g:autoformat_retab = 0
" if hidden is not set, TextEdit might fail.
set hidden
" Some servers have issues with backup files, see #649
set nobackup
set nowritebackup
" Better display for messages
set cmdheight=2
" You will have bad experience for diagnostic messages when it's default 4000.
set updatetime=300
" don't give |ins-completion-menu| messages.
set shortmess+=c
" always show signcolumns
set signcolumn=yes
" Use tab for trigger completion with characters ahead and navigate.
" Use command ':verbose imap <tab>' to make sure tab is not mapped by other plugin.
inoremap <silent><expr> <TAB>
\ pumvisible() ? "\<C-n>" :
\ <SID>check_back_space() ? "\<TAB>" :
\ coc#refresh()
inoremap <expr><S-TAB> pumvisible() ? "\<C-p>" : "\<C-h>"
function! s:check_back_space() abort
let col = col('.') - 1
return !col || getline('.')[col - 1] =~# '\s'
endfunction
" Use <c-space> to trigger completion.
inoremap <silent><expr> <c-space> coc#refresh()
" Use <cr> to confirm completion, `<C-g>u` means break undo chain at current position.
" Coc only does snippet and additional edit on confirm.
inoremap <expr> <cr> pumvisible() ? "\<C-y>" : "\<C-g>u\<CR>"
" Use `[g` and `]g` to navigate diagnostics
nmap <silent> [g <Plug>(coc-diagnostic-prev)
nmap <silent> ]g <Plug>(coc-diagnostic-next)
" Remap keys for gotos
nmap <silent> gd <Plug>(coc-definition)
nmap <silent> gy <Plug>(coc-type-definition)
nmap <silent> gi <Plug>(coc-implementation)
nmap <silent> gr <Plug>(coc-references)
" Use K to show documentation in preview window
nnoremap <silent> K :call <SID>show_documentation()<CR>
function! s:show_documentation()
if (index(['vim','help'], &filetype) >= 0)
execute 'h '.expand('<cword>')
else
call CocAction('doHover')
endif
endfunction
" Highlight symbol under cursor on CursorHold
autocmd CursorHold * silent call CocActionAsync('highlight')
" Remap for rename current word
nmap <leader>rn <Plug>(coc-rename)
" Remap for format selected region
xmap <leader>f <Plug>(coc-format-selected)
nmap <leader>f <Plug>(coc-format-selected)
augroup mygroup
autocmd!
" Setup formatexpr specified filetype(s).
autocmd FileType typescript,json setl formatexpr=CocAction('formatSelected')
" Update signature help on jump placeholder
autocmd User CocJumpPlaceholder call CocActionAsync('showSignatureHelp')
augroup end
" Remap for do codeAction of selected region, ex: `<leader>aap` for current paragraph
xmap <leader>a <Plug>(coc-codeaction-selected)
nmap <leader>a <Plug>(coc-codeaction-selected)
" Remap for do codeAction of current line
nmap <leader>ac <Plug>(coc-codeaction)
" Fix autofix problem of current line
nmap <leader>qf <Plug>(coc-fix-current)
" Create mappings for function text object, requires document symbols feature of languageserver.
xmap if <Plug>(coc-funcobj-i)
xmap af <Plug>(coc-funcobj-a)
omap if <Plug>(coc-funcobj-i)
omap af <Plug>(coc-funcobj-a)
" Use <tab> for select selections ranges, needs server support, like: coc-tsserver, coc-python
nmap <silent> <TAB> <Plug>(coc-range-select)
xmap <silent> <TAB> <Plug>(coc-range-select)
xmap <silent> <S-TAB> <Plug>(coc-range-select-backword)
" Use `:Format` to format current buffer
command! -nargs=0 Format :call CocAction('format')
" Use `:Fold` to fold current buffer
command! -nargs=? Fold :call CocAction('fold', <f-args>)
" use `:OR` for organize import of current buffer
command! -nargs=0 OR :call CocAction('runCommand', 'editor.action.organizeImport')
" Add status line support, for integration with other plugin, checkout `:h coc-status`
set statusline^=%{coc#status()}%{get(b:,'coc_current_function','')}
" Using CocList
" Show all diagnostics
nnoremap <silent> <space>a :<C-u>CocList diagnostics<cr>
" Manage extensions
nnoremap <silent> <space>e :<C-u>CocList extensions<cr>
" Show commands
nnoremap <silent> <space>c :<C-u>CocList commands<cr>
" Find symbol of current document
nnoremap <silent> <space>o :<C-u>CocList outline<cr>
" Search workspace symbols
nnoremap <silent> <space>s :<C-u>CocList -I symbols<cr>
" Do default action for next item.
nnoremap <silent> <space>j :<C-u>CocNext<CR>
" Do default action for previous item.
nnoremap <silent> <space>k :<C-u>CocPrev<CR>
" Resume latest coc list
nnoremap <silent> <space>p :<C-u>CocListResume<CR>