X-Git-Url: https://git.phdru.name/?a=blobdiff_plain;f=.vimrc;h=4a8453c2a933a4e2556258ec41bff049a290f2b2;hb=95938225545c5a5ffb76b6fc320e590227039a49;hp=4b7fdf81137662374cecbae71c9456d9deda1816;hpb=e3cb095585b84b3bc5c10472ec9d82e9b904bfef;p=dotfiles.git

diff --git a/.vimrc b/.vimrc
index 4b7fdf8..4a8453c 100644
--- a/.vimrc
+++ b/.vimrc
@@ -44,7 +44,9 @@ set whichwrap=b,s,h,l,<,>,[,],~ " Wrap to the previous/next line on all keys and
 set display=lastline,uhex " Show the last line instead of '@'; show non-printable chars as <hex>
 set lazyredraw    " Do not update screen while executing macros
 set list          " listchars only works with 'list'
-set listchars=tab:>_,trail:_,extends:+ " Show tabs, trailing spaces, long lines
+" Show tabs, non-breaking/trailing spaces, long lines
+set listchars=tab:>_,nbsp:_,trail:_,extends:+,precedes:+
+" Another usefull additions: eol:$,space:_
 set wrap          " Visually wrap long lines
 
 " With 'set wrap' wrap long lines at a character in 'breakat'
@@ -237,13 +239,6 @@ else
    if (&term =~ "rxvt") || (&term =~ "screen") || (&term =~ "term") || (&term =~ "vt100")
       execute 'set t_kb=' . nr2char(127)
 
-      " 'autoselect' to always put selected text on the clipboard;
-      " 'unnamed' to use the * register like unnamed register '*'
-      " for all yank, delete and put operations;
-      " This allows to use mouse for copy/paste in local xterm,
-      " but prevents to save the unnamed register between sessions.
-      " set clipboard=autoselect,unnamed,exclude:cons\|linux
-
       if has ("terminfo")
          " set t_Co=256
          set t_Co=16
@@ -252,6 +247,18 @@ else
          set t_Sf="\e[3%dm"
          set t_Sb="\e[4%dm"
       endif
+
+      " 'autoselect' to always put selected text on the clipboard;
+      " 'unnamed' to use the * register like unnamed register '*'
+      " for all yank, delete and put operations;
+      " This allows to use mouse for copy/paste in local xterm,
+      " but prevents to save the unnamed register between sessions.
+      " set clipboard=autoselect,unnamed,exclude:cons\|linux
+
+      " Use xclip to copy/paste to/from X clipboard at remote host
+      " vmap "+y :!xclip -i -sel clip
+      " map "+p :r!xclip -o -sel clip
+      " Enable X11Forwarding and use ssh -X or even -Y
    endif
 
    if (&term =~ "screen")
@@ -338,11 +345,13 @@ function! SetupEncoding(encoding)
 
    call RestorePosition()
    let b:encoding_set = 1
-   execute "edit ++enc=" . a:encoding
+   if len(expand('%'))
+      execute "edit ++enc=" . a:encoding
+   endif
 endfunction
 
 
-" http://lwn.net/Articles/226514/
+" From http://lwn.net/Articles/226514/
 
 augroup gpg
 " Remove ALL autocommands for the current group.
@@ -576,6 +585,32 @@ END_OF_PYTHON
 endif
 
 
+" From Tip 212:
+" http://vim.wikia.com/wiki/Setting_file_attributes_without_reloading_a_buffer
+
+if executable('chmod')
+   function! SetExecutableBit(x)
+      checktime
+      " Avoid 'Reload Y/N?' question
+      autocmd FileChangedShell <buffer> call _BufChangedCB()
+      let fx = executable(expand("%:p"))
+      if a:x && !fx
+         silent !chmod a+x %
+      elseif !a:x && fx
+         silent !chmod a-x %
+      endif
+      if v:shell_error
+         echoerr 'Error running chmod: ' . v:shell_error
+      endif
+      checktime
+   endfunction
+   function! _BufChangedCB()
+      autocmd! FileChangedShell <buffer>
+   endfunction
+   command! ToggleXbit if executable(expand("%:p")) | call SetExecutableBit(0) | else | call SetExecutableBit(1) | endif
+endif
+
+
 " ----------
 " From http://slobin.pp.ru/vim/_vimrc.html
 
@@ -617,7 +652,8 @@ endif
 
 
 " Called automagically after every buffer read, enables fileencoding
-" setting from modeline (see Tip #911: http://vim.wikia.com/wiki/VimTip911)
+" setting from modeline (see Tip #911:
+" http://vim.wikia.com/wiki/How_to_make_fileencoding_work_in_the_modeline)
 function! AutoEncoding()
   if &modified && &fileencoding != ""
     call SetupEncoding(&fileencoding)