71 lines
1.7 KiB
Markdown
71 lines
1.7 KiB
Markdown
# eregex.vim
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## Installation
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It is recommended to install the script using [Vundle][] or [pathogen][].
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[Vundle]:https://github.com/gmarik/vundle
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[pathogen]:https://github.com/tpope/vim-pathogen
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## Quick Start
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After installation, just press <kbd>/</kbd> or <kbd>?</kbd> as usual.
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This will map to `:M/` command, which is used to perform the PCRE search.
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You can call `eregex#toggle` funtion to toggle the keymapping. For example,
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add the following line into your `.vimrc` file:
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nnoremap <leader>/ :call eregex#toggle()<CR>
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Then you can use <kbd><leader>/</kbd> to toggle the eregex.vim.
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For replacement, use `:%S//` (uppercase S) to trigger perl style regexp.
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See `:help eregex` for more information.
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## Config
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To disable the script by default, put this line in your `.vimrc` file:
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let g:eregex_default_enable = 0
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To change the search delimiter to something else than the default `/` and `?`,
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following options can be used:
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let g:eregex_forward_delim = '/'
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let g:eregex_backward_delim = '?'
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To force case sensitive like perl re. Add the following config:
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let g:eregex_force_case = 1
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Then you will have case sensitive match by default. You can always change it by adding `/i` modifier.
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## Changes
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### 2.62
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* Support ignorecase, smartcase. Add force case sensitive mode.
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### 2.61
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* Support for ignorecase
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### 2.60
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* Support for the backword search.
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* Support for the count argument.
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* Use function to auto map keys.
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* Support for custom search delimeters.
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* hlsearch works fine.
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## License
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Author : 安久津
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Origin : [eregex.vim][origin]
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Maintainer : othree
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See `:help eregex-license-to-use` for license information.
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[origin]:http://www.vector.co.jp/soft/unix/writing/se265654.html
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