加注释和取消注释
下面是对官网2.3.0版本的注释进行介绍。
# Usage
用法
The following key mappings are provided by default (there is also a menu
provided that contains menu items corresponding to all the below mappings):
表示一下的标签映射都是默认的。
Most of the following mappings are for normal/visual mode only. The |NERDComInsertComment| mapping is for insert mode only.
下面大多数映射都是在正常模式下的。只有|NERDComInsertComment|是插入模式下的。
**[count]\<leader\>cc |NERDComComment|**
Comment out the current line or text selected in visual mode.
注释当前行,在行的第一列进行“//”
如:
// vector<int> vec;
**[count]\<leader\>cn |NERDComNestedComment|**
Same as \<leader\>cc but forces nesting.
贴着当前行第一个字母加"\\"
如:
//vector<int> vec;
**[count]\<leader\>c<space> |NERDComToggleComment|**
Toggles the comment state of the selected line(s). If the topmost selected
line is commented, all selected lines are uncommented and vice versa.
切换所选行的状态,即注释->不注释,不注释->注释。
**[count]\<leader\>cm |NERDComMinimalComment|**
Comments the given lines using only one set of multipart delimiters.
以如下方式注释所选择的行。
/*vector<int> vec;
int i = 0; */
**[count]\<leader\>ci |NERDComInvertComment|**
Toggles the comment state of the selected line(s) individually.
以如下方式注释所选择的行。
//vector<int> vec;
//int i = 0;
**[count]\<leader\>cs |NERDComSexyComment|**
Comments out the selected lines ``sexily''
**[count]\<leader\>cy |NERDComYankComment|**
Same as \<leader\>cc except that the commented line(s) are yanked first.
**\<leader\>c$ |NERDComEOLComment|**
Comments the current line from the cursor to the end of line.
**\<leader\>cA |NERDComAppendComment|**
Adds comment delimiters to the end of line and goes into insert mode between
them.
**|NERDComInsertComment|**
Adds comment delimiters at the current cursor position and inserts between.
Disabled by default.
**\<leader\>ca |NERDComAltDelim|**
Switches to the alternative set of delimiters.
**[count]\<leader\>cl**
**[count]\<leader\>cb |NERDComAlignedComment|**
Same as |NERDComComment| except that the delimiters are aligned down the
left side (\<leader\>cl) or both sides (\<leader\>cb).
“\cl”用如下方法来加注释。
vector<int> vec; /* */
int i = 0; /* */
**[count]\<leader\>cu |NERDComUncommentLine|**
Uncomments the selected line(s).