管道emacs shell输出到一个新的缓冲区 [英] Pipe emacs shell output to a new buffer

问题描述

例如，我想要输入以下内容：

  $ git diff | tempbuffer 
  

并在新的未保存的缓冲区中打开差异。

解决方案

您可以使用 M - ！ - 它将在与shell缓冲区相同的cwd内运行命令，并输出结果为 * Shell命令输出* 缓冲区。

请注意，如果结果很简短，该缓冲区不会被提升，输出将被复制到回波区;但是缓冲区仍然是可用的。 ch f shell-command RET 具有什么构成简要输出的详细信息：

如果输出足够短以在回显区域显示
（由变量 max -mini-window-height 如果
resize-mini-windows 是非零），它显示在那里。
否则显示包含输出的缓冲区。

For example, I want to be able to type something like:

$ git diff | tempbuffer

and have the diff opened in a new, unsaved buffer.

解决方案

You can just use M-! -- it will run the command within the same cwd as your shell buffer, and output the results to a *Shell Command Output* buffer.

Note that if the results are brief, that buffer will not be raised and the output will be copied to the echo area; however the buffer is still used and available. C-hf shell-command RET has details of what constitutes "brief" output:

If the output is short enough to display in the echo area (determined by the variable max-mini-window-height if resize-mini-windows is non-nil), it is shown there. Otherwise, the buffer containing the output is displayed.

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