It is recommended to install the script using Vundle or pathogen.
After installation, just press / or ? as usual.
This will map to :M/ command, which is used to perform the PCRE search.
You can call eregex#toggle funtion to toggle the keymapping. For example,
add the following line into your .vimrc file:
nnoremap <leader>/ :call eregex#toggle()<CR>
Then you can use / to toggle the eregex.vim.
For replacement, use :%S// (uppercase S) to trigger perl style regexp.
See :help eregex for more information.
To disable the script by default, put this line in your .vimrc file:
let g:eregex_default_enable = 0
To change the search delimiter to something else than the default / and ?,
following options can be used:
let g:eregex_forward_delim = '/'
let g:eregex_backward_delim = '?'
To force case sensitive like perl re. Add the following config:
let g:eregex_force_case = 1
Then you will have case sensitive match by default. You can always change it by adding /i modifier.
- Support ignorecase, smartcase. Add force case sensitive mode.
- Support for ignorecase
- Support for the backword search.
- Support for the count argument.
- Use function to auto map keys.
- Support for custom search delimeters.
- hlsearch works fine.
Author : 安久津
Origin : eregex.vim
Maintainer : othree
See :help eregex-license-to-use for license information.