diff --git a/vim/vimrc b/vim/vimrc
index afd139c..cf41538 100644
--- a/vim/vimrc
+++ b/vim/vimrc
@@ -75,63 +75,60 @@ function! s:writebuffer(bufname, text)
     call append(0, a:text)
 endfunction
 
-function! s:handlegeneric(cmd, job_id, data, event_type)
+function! s:handlegeneric(cmd, tech, job_id, data, event_type)
     if a:event_type == 'exit'
         echo a:cmd . ' completed successfully'
     elseif a:event_type == 'stdout' && len(a:data) > 1
-        call s:writebuffer('__STDOUT__', a:data)
+        call s:writebuffer('__STDOUT_' . a:tech . '__', a:data)
     elseif a:event_type == 'stderr' && len(a:data) > 1
-        call s:writebuffer('__STDERR__', a:data)
+        call s:writebuffer('__STDERR_' . a:tech . '__', a:data)
     endif
 endfunction
 
 "Setting up coc-tools
 function! s:handlepython(job_id, data, event_type)
-    call s:handlegeneric('pip install python-language-server pynvim', a:job_id, a:data, a:event_type)
+    call s:handlegeneric('pip install python-language-server pynvim', 'PYTHON', a:job_id, a:data, a:event_type)
 endfunction
 
-function! s:handleexitsolargraph(job_id, data, event_type)
-    echo 'solargraph & neovim installed'
+function! s:handleruby(job_id, data, event_type)
+    call s:handlegeneric('gem install solargraph neovim', 'RUBY', a:job_id, a:data, a:event_type)
 endfunction
 
-function! s:handleexitnode(job_id, data, event_type)
-    echo 'node-host installed'
+function! s:handlenode(job_id, data, event_type)
+    call s:handlegeneric('yarn global add neovim', 'NODE', a:job_id, a:data, a:event_type)
 endfunction
 
 function! s:cmdexitcode(cmd)
-    let output = system(a:cmd)
+    let l:output = system(a:cmd)
     return v:shell_error
 endfunction
 
+function! s:asyncFunc(cmd, callbackfunc)
+    return async#job#start(a:cmd, {
+            \ 'on_stdout': function(a:callbackfunc),
+            \ 'on_stderr': function(a:callbackfunc),
+            \ 'on_exit': function(a:callbackfunc)
+      \ })
+endfunction
+
+
 function! s:ensurePython()
     if (s:cmdexitcode('pyls -h') || s:cmdexitcode('python -c "import neovim"'))
-        let l:jobid = async#job#start(['pip', 'install', 'python-language-server', 'pynvim'], {
-            \ 'on_stdout': function('s:handlepython'),
-            \ 'on_stderr': function('s:handlepython'),
-            \ 'on_exit': function('s:handlepython')
-      \ })
-    au VimEnter * CocInstall coc-python
+        let l:jobid = s:asyncFunc('pip install python-language-server pynvim', 's:handlepython')
+        au VimEnter * CocInstall coc-python
     endif
 endfunction
 
 function! s:ensureRuby()
-    if (s:cmdexitcode('solargraph -v && ruby -e "require \"neovim\""'))
-        let l:jobid = async#job#start(['gem', 'install', 'solargraph', 'neovim'], {
-            \ 'on_stdout': function('s:handlestdout'),
-            \ 'on_stderr': function('s:handlestderr'),
-            \ 'on_exit': function('s:handleexitsolargraph')
-      \ })
-    au VimEnter * CocInstall coc-solargraph
+    if (s:cmdexitcode('solargraph -v') || s:cmdexitcode('ruby -e "require \"neovim\""'))
+        let l:jobid = s:asyncFunc('gem install solargraph neovim', 's:handleruby')
+        au VimEnter * CocInstall coc-solargraph
     endif
 endfunction
 
 function! s:ensureNode()
     if (s:cmdexitcode('neovim-node-host --version'))
-        let l:jobid = async#job#start(['yarn', 'global', 'add', 'neovim'], {
-                    \ 'on_stdout': function('s:handlestdout'),
-                    \ 'on_stderr': function('s:handlestderr'),
-                    \ 'on_exit': function('s:handleexitnode')
-                    \})
+        let l:jobid = s:asyncFunc('yarn global add neovim', 's:ensureNode')
         au VimEnter * CocInstall coc-tsserver
     endif
 endfunction
@@ -157,12 +154,8 @@ inoremap <silent><expr> <c-space> coc#refresh()
 autocmd CursorHold * silent call CocActionAsync('highlight')
 
 command! -nargs=0 Format :call CocAction('format')
-command! -nargs=1 WriteBuffer :call Writebuffer(<args>)
 
-"Gruvbox config
-" colorscheme gruvbox
 set background=dark
-let g:gruvbox_contrast_dark = 'soft'
 colorscheme corvine
 
 "Airline settings
@@ -176,7 +169,7 @@ nnoremap <leader>h <C-W><C-H>
 nnoremap <leader>j <C-W><C-J>
 nnoremap <leader>k <C-W><C-K>
 nnoremap <leader>l <C-W><C-L>
-nnoremap <leader>n :nohl
+nnoremap <leader>n :nohl<cr>
 nnoremap <C-k> <C-u>
 nnoremap <C-j> <C-d>
 
@@ -188,7 +181,7 @@ nnoremap <silent> <leader><Space>g <Plug>(coc-type-definition)
 let g:which_key_map = {}
 autocmd! User vim-which-key call which_key#register('<Space>', 'g:which_key_map')
 let g:which_key_map[' '] =  {
-  \ 'name' : '+ale'                ,
+  \ 'name' : '+CoC'                ,
   \ 'd'    : 'definition'         , 
   \ 'g'    : 'go-to-definition'    ,
   \ }