Re: How to recompile single file or rerun single compilation command in compilation mode ?

[Nash Steve <nash11228@gmail.com>]

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It works great!
Thanks very much!

On Thu, Mar 8, 2012 at 3:40 AM, Thien-Thi Nguyen <ttn@gnuvola.org> wrote:

> The previous code fails if COMMAND starts with a relative directory.
> This version is more robust in that regard:
>
> (defun compilation-compile-with-current-line (dir)
>  "Extract the current line as a command and execute it in DIR."
>  (interactive "DExecute command in directory: ")
>  (let ((command (substring-no-properties (thing-at-point 'line) 0 -1)))
>    ;; Do it this way instead of using "cd DIR; COMMAND"
>    ;; to avoid outrageous prefixing on repeated invocations.
>     (let ((default-directory (file-name-as-directory dir)))
>      (compile command))))
>

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