DevIcons CtrlP issue PR 238

DevIcons-PR238-fix.diff

diff --git a/autoload/devicons/plugins/ctrlp.vim b/autoload/devicons/plugins/ctrlp.vim
index fe50746..1ea4898 100644
--- a/autoload/devicons/plugins/ctrlp.vim
+++ b/autoload/devicons/plugins/ctrlp.vim
@@ -1,9 +1,10 @@
 " Initialize for up to date ctrlp fork: ctrlpvim/ctrlp.vim
 " Support for kien/ctrlp.vim deprecated since v0.7.0
 " @TODO implementation for CtrlP buffer and find file mode
+
 function! devicons#plugins#ctrlp#init() abort
   let l:ctrlp_warning_message = 'vim-devicons: https://github.com/kien/ctrlp.vim is deprecated since v0.7.0, please use https://github.com/ctrlpvim/ctrlp.vim'
-  let l:ctrlp_warned_file = s:plugin_home . '/status_warned_ctrlp'
+  let l:ctrlp_warned_file = webdevicons#pluginHome() . '/status_warned_ctrlp'
 
   if exists('g:loaded_ctrlp') && g:webdevicons_enable_ctrlp
     let l:forkedCtrlp = exists('g:ctrlp_mruf_map_string')
diff --git a/plugin/webdevicons.vim b/plugin/webdevicons.vim
index ca4cacd..d2cc77c 100644
--- a/plugin/webdevicons.vim
+++ b/plugin/webdevicons.vim
@@ -390,8 +390,6 @@ function! s:initialize()
   if exists('g:loaded_ctrlp') && g:webdevicons_enable_ctrlp | call devicons#plugins#ctrlp#init() | endif
 endfunction
 
-" had some issues with VimEnter, for now using:
-call s:initialize()
 
 " public functions {{{2
 "========================================================================
@@ -402,6 +400,11 @@ function! webdevicons#version()
 endfunction
 
 " scope: public
+function! webdevicons#pluginHome()
+  return s:plugin_home
+endfunction
+
+" scope: public
 " allow the first version of refresh to now call softRefresh
 function! webdevicons#refresh()
   call webdevicons#softRefresh()
@@ -622,6 +625,11 @@ function! NERDTreeWebDevIconsRefreshListener(event)
 
 endfunction
 
+" call setup after processing all the functions (to avoid errors) {{{1
+"========================================================================
+" had some issues with VimEnter, for now using:
+call s:initialize()
+
 " standard fix/safety: line continuation (avoiding side effects) {{{1
 "========================================================================
 let &cpo = s:save_cpo