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bug#52018: 28.0.60; Improve documentation for compilation-finish-functio
From: |
Thibault Polge |
Subject: |
bug#52018: 28.0.60; Improve documentation for compilation-finish-functions |
Date: |
Sun, 21 Nov 2021 21:20:28 +0100 |
> The function is called with the compilation buffer, right? And the
> compilation process runs in that buffer, right? So the function can
> call get-buffer-process, and then access the exit status via
> process-exit-status.
I actually tried that, but the docstring for get-buffer-process says the
process must be live. The following attempt fails:
(add-hook 'compilation-finish-functions
(defun my-compilation-finish-function (buffer _)
(let ((process (get-buffer-process buffer)))
(message "Is there a buffer? %s" (bufferp buffer))
(message "Is there a process? %s" (not (null process)))
(message "Its status is: %s" (process-exit-status process)))))
Fails with:
Is there a buffer? t
Is there a process? nil
error in process sentinel: message: Wrong type argument: processp, nil
error in process sentinel: Wrong type argument: processp, nil
- bug#52018: 28.0.60; Improve documentation for compilation-finish-functions, Thibault Polge, 2021/11/21
- bug#52018: 28.0.60; Improve documentation for compilation-finish-functions, Eli Zaretskii, 2021/11/21
- bug#52018: 28.0.60; Improve documentation for compilation-finish-functions, Thibault Polge, 2021/11/21
- bug#52018: 28.0.60; Improve documentation for compilation-finish-functions, Eli Zaretskii, 2021/11/21
- bug#52018: 28.0.60; Improve documentation for compilation-finish-functions, Thibault Polge, 2021/11/21
- bug#52018: 28.0.60; Improve documentation for compilation-finish-functions, Eli Zaretskii, 2021/11/21
- bug#52018: 28.0.60; Improve documentation for compilation-finish-functions, Thibault Polge, 2021/11/21
- bug#52018: 28.0.60; Improve documentation for compilation-finish-functions, Eli Zaretskii, 2021/11/21
- bug#52018: 28.0.60; Improve documentation for compilation-finish-functions,
Thibault Polge <=
- bug#52018: 28.0.60; Improve documentation for compilation-finish-functions, Eli Zaretskii, 2021/11/21
- bug#52018: 28.0.60; Improve documentation for compilation-finish-functions, Thibault Polge, 2021/11/22
- bug#52018: 28.0.60; Improve documentation for compilation-finish-functions, Eli Zaretskii, 2021/11/22
- bug#52018: 28.0.60; Improve documentation for compilation-finish-functions, Thibault Polge, 2021/11/23
- bug#52018: 28.0.60; Improve documentation for compilation-finish-functions, Eli Zaretskii, 2021/11/23
- bug#52018: 28.0.60; Improve documentation for compilation-finish-functions, Lars Ingebrigtsen, 2021/11/24
- bug#52018: 28.0.60; Improve documentation for compilation-finish-functions, Eli Zaretskii, 2021/11/24
- bug#52018: 28.0.60; Improve documentation for compilation-finish-functions, Lars Ingebrigtsen, 2021/11/24