From 46364f42e38d5321a9a112f691e9caf8d93b2eb6 Mon Sep 17 00:00:00 2001
From: Sanchayan Maity <maitysanchayan@gmail.com>
Date: Sun, 9 Feb 2020 18:47:23 +0530
Subject: [PATCH] nvim: Use Purescript language server

We do not do Purescript really so just add the language server support
and remove the extra bindings for purs ide plugin, if we ever require at
work.

Signed-off-by: Sanchayan Maity <maitysanchayan@gmail.com>
---
 nvim/.config/nvim/init.vim | 32 +++-----------------------------
 1 file changed, 3 insertions(+), 29 deletions(-)

diff --git a/nvim/.config/nvim/init.vim b/nvim/.config/nvim/init.vim
index 44f5b59..ab0d2fe 100644
--- a/nvim/.config/nvim/init.vim
+++ b/nvim/.config/nvim/init.vim
@@ -75,7 +75,6 @@ Plug 'vim-erlang/vim-erlang-omnicomplete', { 'for': 'erlang' }
 Plug 'vim-erlang/vim-erlang-compiler', { 'for': 'erlang' }
 " Purescript
 Plug 'purescript-contrib/purescript-vim', { 'for': 'purescript' }
-Plug 'frigoeu/psc-ide-vim', { 'for': 'purescript' }
 " Neo/Async stuff
 Plug 'sbdchd/neoformat'
 Plug 'neomake/neomake'
@@ -409,24 +408,6 @@ augroup haskell_maps
     au FileType haskell inoremap <buffer> ;: <ESC>:call MakeArrow(0)<CR>
 augroup END
 
-augroup purescript_maps
-	au!
-	au FileType purescript nmap <buffer> <silent> <LocalLeader>L :Plist<CR>
-	au FileType purescript nmap <buffer> <silent> <LocalLeader>l :Pload<CR>
-	au FileType purescript nmap <buffer> <silent> <LocalLeader>r :Prebuild<CR>
-	au FileType purescript nmap <buffer> <silent> <LocalLeader>f :PaddClause<CR>
-	au FileType purescript nmap <buffer> <silent> <LocalLeader>T :PaddType<CR>
-	au FileType purescript nmap <buffer> <silent> <LocalLeader>a :Papply<CR>
-	au FileType purescript nmap <buffer> <silent> <LocalLeader>c :Pcase<CR>
-	au FileType purescript nmap <buffer> <silent> <LocalLeader>i :Pimport<CR>
-	au FileType purescript nmap <buffer> <silent> <LocalLeader>q :PaddImportQualifications<CR>
-	au FileType purescript nmap <buffer> <silent> <LocalLeader>g :Pgoto<CR>
-	au FileType purescript nmap <buffer> <silent> <LocalLeader>p :Pursuit<CR>
-	au FileType purescript nmap <buffer> <silent> <LocalLeader>t :Ptype<CR>
-	au FileType purescript au BufWritePost <buffer> Prebuild
-	au FileType purescript setlocal keywordprg=:Pursuit
-augroup END
-
 augroup c_maps
 	au!
 	au FileType c nmap <LocalLeader>ct :NeomakeSh ctags -R .<CR>
@@ -564,14 +545,8 @@ call deoplete#custom#option('sources', {
 			\ 'haskell': ['LanguageClient', 'buffer', 'tag'],
 			\ 'rust': ['LanguageClient', 'buffer'],
 			\ 'python': ['LanguageClient', 'buffer'],
-			\ 'purescript': ['buffer', 'omni'],
+			\ 'purescript': ['LanguageClient', 'buffer'],
 			\})
-call deoplete#custom#source('omni', 'functions', {
-			\ 'purescript':  'PSCIDEComplete',
-			\})
-call deoplete#custom#var('omni', 'input_patterns', {
-		    \ 'purescript': '\w*',
-		    \})
 call deoplete#custom#option({
 			\ 'auto_complete_delay': 200,
 			\ 'auto_complete': v:true,
@@ -660,8 +635,6 @@ let g:cpp_concepts_highlight = 1
 
 " For SLIMV
 let g:lisp_rainbow=1
-" For Purescript
-let g:psc_ide_auto_imports = 1
 
 " FZF
 let g:fzf_mru_no_sort = 1
@@ -679,7 +652,8 @@ let g:LanguageClient_serverCommands = {
             \ 'haskell': ['ghcide', '--lsp'],
             \ 'rust': ['ra_lsp_server'],
             \ 'python': ['pyls'],
-            \ }
+			\ 'purescript': ['purescript-language-server', '--stdio', '--config', '{}'],
+			\ }
 
 " Vista
 let g:vista_executive_for = {