comment
它的配置和快捷键较多，但很直观，使用起来不难。
比如以下配置
" Create default mappings
let g:NERDCreateDefaultMappings = 1
" Add spaces after comment delimiters by default
let g:NERDSpaceDelims = 1
" Use compact syntax for prettified multi-line comments
let g:NERDCompactSexyComs = 1
" Align line-wise comment delimiters flush left instead of following code indentation
let g:NERDDefaultAlign = 'left'
" Add your own custom formats or override the defaults
let g:NERDCustomDelimiters = {'rust': {'left': '//', 'right': '', 'leftAlt': '///','rightAlt': ''}}
" Allow commenting and inverting empty lines (useful when commenting a region)
let g:NERDCommentEmptyLines = 1
" Enable trimming of trailing whitespace when uncommenting
let g:NERDTrimTrailingWhitespace = 1
" Enable NERDCommenterToggle to check all selected lines is commented or not
let g:NERDToggleCheckAllLines = 1
" Specifies if trailing whitespace should be deleted when uncommenting
let NERDTrimTrailingWhitespace = 1
对于 .rs 文件，使用 <leader>cc 进行注释。默认以 // 方式注释。
使用 <leader>ca 在 // 和 /// 注释方式中切换。
你可以在 此处 查看所有文件的默认注释符号。
其他同类型的插件：