vim - 在当前行中的一些词后插入时间戳？

Question

我想在当前行中插入时间戳而不破坏该行中的内容。我读过这个post .基本上它建议:1)。 !r date 插入下一行； 2). !!date 清除当前行并插入时间戳。

Answer 1

您所要做的就是映射F3:

inoremap <special> <F3> <c-r>=strftime('%c')<CR>

通过这种方式，每当您按下 F3 按钮时，它都会在插入模式期间在当前位置插入时间戳。

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说明:

[i][noremap] [<special>] [<F3>] [<c-r>=strftime('%c')<CR>]
 |   |          |          |      |
 |   |          |          |      |
 |   |          |          |      |---> Whenever you press <F3> button it 
 |   |          |          |      |---> will execute this part
 |   |          |          |      |---> it is like pressing ctrl-r 
 |   |          |          |      |---> then pressing = and typing
 |   |          |          |      |---> strftime('%c') and then 
 |   |          |          |      |---> typing enter (<cr>) for execution
 |   |          |          | 
 |   |          |          |---> The key that you want to map
 |   |          |
 |   |          |----> This argument is for avoiding side effect of 'cpoption'
 |   |
 |   |-----> The  mapping (noremap) is not recursive
 |   |
 |   |-----> It means that it doesn't care about other mappings 
 |   
 |---------> (i) for insert-mode (n) for normal-mode (c) for command-mode ...

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有关更多信息，请参阅 :help map.txt