yihui/knitr — Issue #10: need to tweak the default color theme of highlight
Author: yihui
Created: 2011-11-02 03:53:04+00:00
State: open
Labels: TODO

it is too colorful to read

```
\\newcommand{\\hlstd}[1]{\\textcolor[rgb]{0,0,0}{#1}}%
\\newcommand{\\hlnum}[1]{\\textcolor[rgb]{0.16,0.16,1}{#1}}
\\newcommand{\\hlesc}[1]{\\textcolor[rgb]{1,0,1}{#1}}
\\newcommand{\\hlstr}[1]{\\textcolor[rgb]{1,0,0}{#1}}
\\newcommand{\\hldstr}[1]{\\textcolor[rgb]{0.51,0.51,0}{#1}}
\\newcommand{\\hlslc}[1]{\\textcolor[rgb]{0.51,0.51,0.51}{\\it{#1}}}
\\newcommand{\\hlcom}[1]{\\textcolor[rgb]{0.51,0.51,0.51}{\\it{#1}}}
\\newcommand{\\hldir}[1]{\\textcolor[rgb]{0,0.51,0}{#1}}
\\newcommand{\\hlsym}[1]{\\textcolor[rgb]{0,0,0}{#1}}
\\newcommand{\\hlline}[1]{\\textcolor[rgb]{0.33,0.33,0.33}{#1}}
\\newcommand{\\hlkwa}[1]{\\textcolor[rgb]{0,0,0}{\\bf{#1}}}
\\newcommand{\\hlkwb}[1]{\\textcolor[rgb]{0.51,0,0}{#1}}
\\newcommand{\\hlkwc}[1]{\\textcolor[rgb]{0,0,0}{\\bf{#1}}}
\\newcommand{\\hlkwd}[1]{\\textcolor[rgb]{0,0,0.51}{#1}}
```