代码拉取完成，页面将自动刷新
vim-expand-region is a Vim plugin that allows you to visually select increasingly larger regions of text using the same key combination. It is similar to features from other editors:
Install using Pathogen, Vundle, Neobundle, or your favorite Vim package manager.
Press + to expand the visual selection and _ to shrink it.
Customize the key mapping if you don't like the default.
map K <Plug>(expand_region_expand)
map J <Plug>(expand_region_shrink)
The plugin uses your own text objects to determine the expansion. You can customize the text objects the plugin knows about with g:expand_region_text_objects.
" Default settings. (NOTE: Remove comments in dictionary before sourcing)
let g:expand_region_text_objects = {
\ 'iw' :0,
\ 'iW' :0,
\ 'i"' :0,
\ 'i''' :0,
\ 'i]' :1, " Support nesting of square brackets
\ 'ib' :1, " Support nesting of parentheses
\ 'iB' :1, " Support nesting of braces
\ 'il' :0, " 'inside line'. Available through https://github.com/kana/vim-textobj-line
\ 'ip' :0,
\ 'ie' :0, " 'entire file'. Available through https://github.com/kana/vim-textobj-entire
\ }
You can extend the global default dictionary by calling expand_region#custom_text_objects:
" Extend the global default (NOTE: Remove comments in dictionary before sourcing)
call expand_region#custom_text_objects({
\ "\/\\n\\n\<CR>": 1, " Motions are supported as well. Here's a search motion that finds a blank line
\ 'a]' :1, " Support nesting of 'around' brackets
\ 'ab' :1, " Support nesting of 'around' parentheses
\ 'aB' :1, " Support nesting of 'around' braces
\ 'ii' :0, " 'inside indent'. Available through https://github.com/kana/vim-textobj-indent
\ 'ai' :0, " 'around indent'. Available through https://github.com/kana/vim-textobj-indent
\ })
You can further customize the text objects dictionary on a per filetype basis by defining global variables like g:expand_region_text_objects_{ft}.
" Use the following setting for ruby. (NOTE: Remove comments in dictionary before sourcing)
let g:expand_region_text_objects_ruby = {
\ 'im' :0, " 'inner method'. Available through https://github.com/vim-ruby/vim-ruby
\ 'am' :0, " 'around method'. Available through https://github.com/vim-ruby/vim-ruby
\ }
Note that this completely replaces the default dictionary. To extend the default on a per filetype basis, you can call expand_region#custom_text_objects by passing in the filetype in the first argument:
" Use the global default + the following for ruby
call expand_region#custom_text_objects('ruby', {
\ 'im' :0,
\ 'am' :0,
\ })
By default, after an expansion, the plugin leaves you in visual mode. If your selectmode(h:selectmode)) contains cmd, then the plugin will respect that setting and leave you in select mode. If you don't have selectmode set, but would like to default the expansion in select mode, you can use the global setting below:
let g:expand_region_use_select_mode = 1
此处可能存在不合适展示的内容，页面不予展示。您可通过相关编辑功能自查并修改。
如您确认内容无涉及 不当用语 / 纯广告导流 / 暴力 / 低俗色情 / 侵权 / 盗版 / 虚假 / 无价值内容或违法国家有关法律法规的内容，可点击提交进行申诉，我们将尽快为您处理。
马建仓 AI 助手