I have added the following lines to the vimrc file so that i could use s-tab for indenting
map <esc>[Z <s-tab>
ounmap <esc>[Z
After i have added this , i get the following error. I use SnippetsEmu plugin
Error detected while processing function <SNR>15_SnipMapKeys:
line 10:
E227: mapping already exists for ^I
How do i solve this conflict.Why does this happen
A helpful way you can detect whether your version of vim is capable of differentiating between Tab and Shift-Tab is to:
Go into insert mode, press Ctrl-v* then Shift-Tab. I get
<S-Tab>when I do that (gvim 7.2 on Windows XP).If you don’t get that then I don’t think you can map Shift-Tab separately from Tab with your current setup.
*Ctrl-v will take the next key combination you press and output the key combination that vim actually sees.
EDIT: If you’re sourced mswin.vim then you’ll want to use Ctrl-q instead.