Fix bug

.gitignore

@@ -1,6 +1,7 @@
+vim/.netrwhist
 vim/autoload/plug.vim
+vim/backup/*~
 vim/plugged/*
 vim/rc/*.local.rc.vim
-vim/tmp/*.swp
 vim/tmp/*.swo
-vim/.netrwhist
+vim/tmp/*.swp

vim/rc/plugins.rc.vim

@@ -1,3 +1,15 @@
+function! s:smart_source_rc(name)
+    call s:source_rc(a:name . '.rc.vim')
+    call s:source_rc(a:name . '.local.rc.vim')
+endfunction
+
+function! s:source_rc(path)
+  let l:f_path = fnameescape(expand('~/.vim/rc/' . a:path))
+  if filereadable(l:f_path)
+      execute 'source' . l:f_path
+  endif
+endfunction
+
 " Navigation {{
 Plug 'file-line'
 Plug 'tpope/vim-vinegar'
@@ -17,7 +29,7 @@ Plug 'sandeepcr529/Buffet.vim', { 'on': 'Bufferlist' }
 
 
 Plug 'ctrlpvim/ctrlp.vim'
-call g:source_rc('plugins/ctrlp.rc.vim')
+call s:source_rc('plugins/ctrlp.rc.vim')
 
 " ag / ack {{
 if executable('ag')

vimrc

@@ -7,12 +7,12 @@ if &compatible
   set nocompatible
 endif
 
-function! g:smart_source_rc(name)
-    call g:source_rc(a:name . '.rc.vim')
-    call g:source_rc(a:name . '.local.rc.vim')
+function! s:smart_source_rc(name)
+    call s:source_rc(a:name . '.rc.vim')
+    call s:source_rc(a:name . '.local.rc.vim')
 endfunction
 
-function! g:source_rc(path)
+function! s:source_rc(path)
   let l:f_path = fnameescape(expand('~/.vim/rc/' . a:path))
   if filereadable(l:f_path)
       execute 'source' . l:f_path
@@ -43,12 +43,12 @@ if empty(glob('~/.vim/autoload/plug.vim'))
   autocmd VimEnter * PlugInstall
 endif
 
-call g:source_rc('init.rc.vim')
+call s:source_rc('init.rc.vim')
 
 call plug#begin()
-call g:smart_source_rc('plugins')
+call s:smart_source_rc('plugins')
 call plug#end()
 
-call g:smart_source_rc('edit')
-call g:smart_source_rc('keymap')
-call g:smart_source_rc('ui')
+call s:smart_source_rc('edit')
+call s:smart_source_rc('keymap')
+call s:smart_source_rc('ui')