From 33b07ce43e23574258f0324a988a24b73b6dbadd Mon Sep 17 00:00:00 2001
From: Dmitriy Pleshevskiy <dmitriy@ideascup.me>
Date: Tue, 12 Apr 2022 16:08:50 +0300
Subject: [PATCH] feat(nix/home): add haskel

feat(prog/nvim): support haskel lsp
---
 nix/home.nix           | 6 ++++++
 programs/nvim/init.vim | 9 +++++++++
 2 files changed, 15 insertions(+)

diff --git a/nix/home.nix b/nix/home.nix
index b438af9..2cbb1e9 100644
--- a/nix/home.nix
+++ b/nix/home.nix
@@ -122,6 +122,7 @@ in
     };
 
     initExtraFirst = ''
+      # nix
       if [ -e $HOME/.nix-profile/etc/profile.d/nix.sh ]; then
         source $HOME/.nix-profile/etc/profile.d/nix.sh;
       fi
@@ -129,6 +130,11 @@ in
       source $HOME/.nix-profile/etc/profile.d/hm-session-vars.sh
 
       export NIX_PATH=$HOME/.nix-defexpr/channels''${NIX_PATH:+:$NIX_PATH}
+
+      # ghcup
+      if [ -f "$HOME/.ghcup/env" ]; then
+        source "$HOME/.ghcup/env"
+      fi
     '';
   };
 
diff --git a/programs/nvim/init.vim b/programs/nvim/init.vim
index 9af0e7d..404c50d 100644
--- a/programs/nvim/init.vim
+++ b/programs/nvim/init.vim
@@ -104,6 +104,15 @@ let g:NERDTreeGitStatusIndicatorMapCustom = {
 let g:lsp_preview_max_width = 60
 let g:lsp_diagnostics_float_cursor = 1
 
+" if (executable('haskell-language-server-wrapper'))
+"   echom "Haskell lsp installed"
+"   au User lsp_setup call lsp#register_server({
+"       \ 'name': 'haskell-language-server-wrapper',
+"       \ 'cmd': {server_info->['haskell-language-server-wrapper', 'lsp']},
+"       \ 'whitelist': ['haskell'],
+"       \ })
+" endif
+
 function! s:on_lsp_buffer_enabled() abort
   setlocal omnifunc=lsp#complete
   if exists('+tagfunc') | setlocal tagfunc=lsp#tagfunc | endif