I somehow (a long time ago, probably playing around with Rvim) made a keyboard shortcut which I now want to get rid of.
The problem is, I have no idea where the config file that has nmap _ <- is. Besides /etc/vim/ and ~/.vimrc, where (on Ubuntu) should I look to undo this change?
You can run this bash command to find any vim related files:
sudo find / -name *vim*
It will search all directories and return all files that contain vim in the name.
find: paths must precede expression: vimcat-0.png
May 6, 2015 at 15:33
:scriptnames tells you what scripts (including .vimrc's) vim has loaded since startup.
I actually emailed the package author and he wrote back that in this case it's not listed as a remap, but rather RVim automatically uses _ to write <-, unless you
cat >> ~/.vimrc
let vimrplugin_assign = 0
. So maybe I should have marked this as specifically a question about RVim.
The :verbose command can tell you where a number of things within Vim have been set, including options and mappings. Try this:
:verbose map _
I should also note that it doesn't make sense to map underscore to the character sequence <- in normal mode. Do you mean it's mapped to <left>, or is it actually an imap?
_ in insert mode (for example in the middle of a variable called these_things_again), it will write these <- things <- again instead.
May 6, 2015 at 19:04
imap, not an nmap. Regardless, the command in my answer should show you all mappings starting with _ and where they were set.