用于rails测试的编译缓冲区中的Emacs shell或终端转义字符

I have my emacs set up so that colors in shell buffers work great. I also use the compile command to run individual test files in my ruby on rails environment But when I do that, the ror test functionality puts lots of shell/terminal escape characters into my compilation buffer. Is there any way to get that stuff to display in terminal colors?

我已经设置了我的emacs，以便shell缓冲区中的颜色工作得很好。我还使用compile命令在ruby on rails环境中运行单独的测试文件，但是当我这么做时，ror测试功能将大量shell/终端转义字符放入我的编译缓冲区中。有没有办法让这些东西以终端颜色显示?

BTW: I searched around and tried some things, but they didn't work.

顺便说一句:我四处搜寻，尝试了一些东西，但都没用。

Thanks!

谢谢!

2 个解决方案

#1

Here's what I have in my .emacs file now. It does not work until the end, but that's OK.

这是我现在的。emacs文件。它直到最后才会起作用，但没关系。

Thanks!!!

谢谢! ! !

;; This stuff is to ansi-colorize the compilation buffer after a rails test so the terminal colors come through.
(define-derived-mode ansi-compilation-mode compilation-mode "ansi compilation"
  "Compilation mode that understands ansi colors."
  (require 'ansi-color)
  (toggle-read-only 0)
  (ansi-color-apply-on-region (point-min) (point-max)))

(defun colorize-compilation (one two)
  "ansi colorize the compilation buffer."
  (ansi-compilation-mode)
 )

(setq compilation-finish-function 'colorize-compilation)

EDIT

编辑

I have switched from using the compile mode to using an async shell command. Here's the lisp:

我已经从使用编译模式切换到使用异步shell命令。lisp是这样的:

(defun run-it ()
  "Run it on the current file."
  (interactive)
  (save-buffer)
  (shell-command
   (format "my_command %s &"
       (shell-quote-argument (buffer-name)))))
(global-set-key "\C-ct" 'run-it)

It saves the buffer first. The & makes it actually interactive so I can enter text in the buffer and the command will get that input. And it colors the command output on the fly, which my compile buffer was not doing.

它首先保存缓冲区。&使它具有交互性，这样我就可以在缓冲区中输入文本，命令就会得到输入。它动态地为命令输出着色，而我的编译缓冲区没有这样做。

#2

Backing the comment by Alex Vorobiev, which delivered the answer.

支持亚历克斯·沃罗别夫的评论，他给出了答案。

Seems you've put a comint-mode aside and with that the ansi-color-process-output filter.

看来你已经把comint模式放在一边了，还有ansi-color-process-output过滤器。

AFAIU fontifying is done on a per-buffer-base, run from an idle-timer resp. triggered by buffer-changes. If enabled in a output-shell, Emacs might hang, as a lot of changes may occur in short time. Therefor fontification is commonly off here. An alternative approach: M-x MY-MODE at the shell-buffer. Which might need some reset to shell environment or re-start then.

AFAIU固定是在每个缓冲基上完成的，从一个空闲计时器resp上运行。由缓冲区修改引起的。如果在输出shell中启用Emacs，则可能会挂起，因为许多更改可能在短时间内发生。这里通常不加糖。另一种方法:M-x MY-MODE at shell-buffer。可能需要对shell环境进行重置或重新启动。

#1