X-Git-Url: https://git.phdru.name/?p=dotfiles.git;a=blobdiff_plain;f=.vimrc;h=63217bca0f8d6fff3ef2306fb64035f89b9b8d3c;hp=750786dd4e59e2ce9a13cda0b78c96940cdd9a94;hb=1751a6dde6882ca2ec77adb6ae6181d05701147c;hpb=7ba9017ba0901c03c5337f8df1c6f30d291e2f81

diff --git a/.vimrc b/.vimrc
index 750786d..63217bc 100644
--- a/.vimrc
+++ b/.vimrc
@@ -99,6 +99,10 @@ endif
 
 set ruler         " Show cursor position below each window
 set showcmd       " Show (partial) command keys in the status line
+set visualbell    " Use visual bell instead of beeping
+if v:version >= 800
+   set belloff=error,insertmode " Do not ring the bell for these reasons
+endif
 
 " Short message for [Modified];
 " overwrite message for writing a file with subsequent message;
@@ -386,13 +390,13 @@ autocmd BufReadPost * call RestorePosition()
 
 
 function! SetupEncoding(encoding)
-   if !has("iconv") || exists('b:encoding_set') || strlen(a:encoding) == 0
+   if !has("iconv") || exists('b:encoding_set') || empty(a:encoding)
       return
    endif
 
    call RestorePosition()
    let b:encoding_set = 1
-   if len(expand('%'))
+   if !empty(expand('%'))
       execute "edit ++enc=" . a:encoding
    endif
 endfunction
@@ -458,7 +462,7 @@ function! ExtractURL()
    let line = getline('.')
    let parts = split(line, s:URL_re . '\zs')
 
-   if len(parts) == 0
+   if empty(parts)
       throw 'ExtractURLCannotFindURL' " No URL found
    endif
 
@@ -713,8 +717,6 @@ command! Text call Text()
 function! AutoEncoding()
   if &modified && &fileencoding != ""
     call SetupEncoding(&fileencoding)
-  else
-    redraw
   endif
   autocmd! auto-encoding
   augroup! auto-encoding