Question

我刚刚安装了realgud，以便我可以使用trepan2在emacs中调试python。我立即遇到了一个严重的问题：comint缓冲区中的一些颜色很浅，几乎看不见：浅蓝色甚至是白色的黄色。我该如何改变它们？

我尝试关闭缓冲区中的fontlock-mode，但颜色仍然存在。我也尝试了M-x customize-faces，但对于realgud使用的数百张面孔中的哪一张来说，我并不明白。（有六个人的名字实际上以“Realgud”开头，但它们似乎都没有相关性。）我滚动整个列表，我找不到任何黄色或浅蓝色的。我也尝试将主题改为背景较暗的东西：使黄色可见，但黑暗的颜色消失了。

编辑：遵循法律清单的建议，以下是C-u C-x =的结果。如果我理解这一点，那就意味着黄色是硬编码的。

             position: 8445 of 9070 (93%), column: 39
            character: 0 (displayed as 0) (codepoint 48, #o60, #x30)
    preferred charset: ascii (ASCII (ISO646 IRV))
code point in charset: 0x30
               syntax: w    which means: word
             category: .:Base, a:ASCII, l:Latin, r:Roman
             to input: type "C-x 8 RET HEX-CODEPOINT" or "C-x 8 RET NAME"
          buffer code: #x30
            file code: #x30 (encoded by coding system utf-8-unix)
              display: by this font (glyph code)
    x:-misc-fixed-medium-r-semicondensed--13-120-75-75-c-60-iso8859-1 (#x30)

Character code properties: customize what to show
  name: DIGIT ZERO
  general-category: Nd (Number, Decimal Digit)
  decomposition: (48) ('0')

There is an overlay here:
 From 8437 to 8450
  face                 (foreground-color . "yellow")
  modification-hooks   (ansi-color-freeze-overlay)


There are text properties here:
  field                output
  fontified            t
  front-sticky         (field inhibit-line-move-field-capture)
  inhibit-line-move-field-capture t
  rear-nonsticky       t

[back]

老实说，无论如何，我对realgud失去了兴趣。虽然增强pdb的想法听起来不错，但trepan2和realgud似乎有多个痛苦的缺陷，使它们几乎无法使用。

感谢。

Answer 1

颜色映射来自ansi-term。

这是我在.emacs中的内容，但请注意我使用浅色（白色）背景。请注意，虽然主要设置为ansi-term-color-vector，但必须事先确定颜色定义。

(defface term-color-darkgreen
  '((t :foreground "DarkGreen" :background "DarkGreen"))
  "Face used to render dark green color code."
  :group 'term)


(defface term-color-cadetblue
  '((t :foreground "CadetBlue" :background "CadetBAlue"))
  "Face used to render dark cadet blue color code."
  :group 'term)

(defface term-color-purple
  '((t :foreground "Purple" :background "Purple"))
  "Face used to render dark Purple color code."
  :group 'term)

(defface term-color-darkgoldenrod
  '((t :foreground "Darkgoldenrod" :background "Darkgoldenrod"))
  "Face used to render dark Darkgoldenrod color code."
  :group 'term)

(defface term-color-ivory4
  '((t :foreground "Ivory4" :background "Ivory4"))
  "Face used to render dark Ivory4 color code."
  :group 'term)


(setq ansi-term-color-vector
      [term
       term-color-black
       term-color-red
       term-color-darkgreen
       term-color-cadetblue
       term-color-blue
       term-color-purple
       term-color-darkgoldenrod
       term-color-ivory4])

如何在realgud中自定义颜色？

1 个答案: