I broke up with neovim....vim is my best friend now

dot_vim/plugged/vim-lsp-settings/checkers/cl-lsp.vim

@@ -0,0 +1,8 @@
+function! LspCheckCommand() abort
+  let l:command = trim(filter(systemlist('ros version'), 'v:val =~# "^homedir="')[0][8:], '''"') . '/bin/cl-lsp'
+  if !filereadable(l:command)
+    return ''
+  endif
+  call lsp_settings#set('cl-lsp', 'cmd', ['ros', '-Q', '--', l:command])
+  return l:command
+endfunction

dot_vim/plugged/vim-lsp-settings/checkers/perl-languageserver.vim

@@ -0,0 +1,7 @@
+function! LspCheckCommand() abort
+  call system('perl -e "use Perl::LanguageServer"')
+  if v:shell_error
+    return ''
+  endif
+  return 'perl -MPerl::LanguageServer -e "Perl::LanguageServer->run"'
+endfunction

dot_vim/plugged/vim-lsp-settings/checkers/slp.vim

@@ -0,0 +1,3 @@
+function! LspCheckCommand() abort
+  return lsp_settings#exec_path('slp')
+endfunction