From: Simon Ruderich <simon@ruderich.org>
Date: Sun, 2 Dec 2012 22:06:44 +0000 (+0100)
Subject: vimrc: Use 'noignorecase' for * and #.
X-Git-Url: https://ruderich.org/simon/gitweb/?a=commitdiff_plain;h=b73ce1235dc62170a241a4c151adfe29d7e50b48;p=config%2Fdotfiles.git

vimrc: Use 'noignorecase' for * and #.
---

diff --git a/vimrc b/vimrc
index 8a6e07f..ccba733 100644
--- a/vimrc
+++ b/vimrc
@@ -608,10 +608,10 @@ endif
 " on Freenode for an improved version which doesn't clobber any marks.
 nnoremap <silent> <Leader>; :call setline(line('.'), getline('.') . ';')<CR>
 
+if has('eval')
 " * and # for selections in visual mode. Thanks to
 " http://got-ravings.blogspot.com/2008/07/vim-pr0n-visual-search-mappings.html
 " and all nerds involved (godlygeek, strull in #vim on Freenode).
-if has('eval')
     function! s:VSetSearch()
         let l:temp = @@ " unnamed register
         normal! gvy
@@ -622,6 +622,16 @@ if has('eval')
     endfunction
     vnoremap * :<C-U>call <SID>VSetSearch()<CR>//<CR>
     vnoremap # :<C-U>call <SID>VSetSearch()<CR>??<CR>
+
+" Use 'noignorecase' for * and #. See comment in s:VSetSearch() for details.
+" Thanks to the writers of s:VSetSearch(), see above.
+    function! s:NSetSearch()
+        let l:cword = expand('<cword>')
+        let l:regex = substitute(escape(l:cword, '\'), '\n', '\\n', 'g')
+        let @/ = '\C\V'. '\<' . l:regex . '\>'
+    endfunction
+    nnoremap * :call <SID>NSetSearch()<CR>//<CR>
+    nnoremap # :call <SID>NSetSearch()<CR>??<CR>
 endif
 
 " I often type "W" instead of "w" when trying to save a file. Fix my mistake.