在新编译期间浏览以前的编译错误？

Question

如何设置emacs，以便在新编译期间浏览以前的编译错误？

两件事情不为我工作：

当第二编译正在进行

1. M-克间克（下一个错误）功能无法正常工作。

2. 我有我的emacs分成5个不平坦的窗口（拆分窗口水平），编译“窗口”是两倍的大小（dbl显示器设置）。当我启动编译时，它总是出现在最后一个双编译窗口中。现在它为自己打开一个新窗口。

Answer 1

这是一个有点的未完善，但试试这个：

开始新的编译之前，请保存（写，C-X C-W）当前编译缓冲区中的文件。如果新文件的缓冲区放弃了“编译模式”设置，只需重新打开编译模式（M-x编译模式）即可。

Answer 2

这里是一个解决方案，这似乎满足您的所有需求：

• 的*compilation-old*缓冲区始终保持在同一个窗口
• next-error不破
• 所有连续编译输出在末尾附加*compilation-old*当编译过程终止时

(defun my-compilation-finish-function (buffer msg) 
    ;; Don't do anything if we are in a derived mode 
    (when (with-current-buffer buffer (eq major-mode 'compilation-mode)) 

    ;; Insert the last compilation output at the end of *compilation-old* 
    (if (get-buffer "*compilation-old*") 
     (with-current-buffer "*compilation-old*" 
      (save-excursion 
      (goto-char (point-max)) 
      (insert-buffer buffer))) 
     (with-current-buffer buffer 
     (rename-buffer "*compilation-old*"))))) 

(add-hook 'compilation-finish-functions 'my-compilation-finish-function) 



(defadvice compile (around my-compile-show-old activate) 
    "Show the *compilation-old* buffer after starting the compilation" 
    (let ((buffer (current-buffer))) 
    (when (get-buffer "*compilation-old*") 
     (pop-to-buffer "*compilation-old*") 
     (switch-to-buffer "*compilation*")) 
    ad-do-it 
    (when (get-buffer "*compilation-old*") 
     (switch-to-buffer "*compilation-old*") 
     (pop-to-buffer buffer)))) 

Answer 3

在编译命令终止时，将以下内容放入init文件中将会将编译缓冲区重命名为*compilation-old*。

请注意，如果您从旧编译缓冲区中的新编译过程（将在这种情况下，再利用，而不是创建一个新的缓冲，因为compile）

(defun my-rename-compilation-buffer (buffer message) 
    ;; Don't do anything if we are in a derived mode 
    (when (with-current-buffer buffer (eq major-mode 'compilation-mode)) 
    (let* ((old-compilation-buffer-name "*compilation-old*") 
      (old-compilation-buffer (get-buffer old-compilation-buffer-name))) 

     ;; Kill old compilation buffer if necessary 
     (when old-compilation-buffer 
     (kill-buffer old-compilation-buffer)) 

     ;; Rename the current compilation buffer 
     (with-current-buffer buffer 
     (rename-buffer old-compilation-buffer-name))))) 

(add-hook 'compilation-finish-functions 'my-rename-compilation-buffer)