修改RStudio的help文档样式(字体、大小、颜色)
安装RStudio之后,发现其R的连击帮助文档很难看,字体比较小。查看帮助文档的html文件后,发现其引用了R.css样式文件。找到RStudio的安装目录,R.css文件在resources目录中。
修改R.css文件:
/*
* R.css
*
* Copyright (C) 2009-16 by RStudio, Inc.
*
* Unless you have received this program directly from RStudio pursuant
* to the terms of a commercial license agreement with RStudio, then
* this program is licensed to you under the terms of version 3 of the
* GNU Affero General Public License. This program is distributed WITHOUT
* ANY EXPRESS OR IMPLIED WARRANTY, INCLUDING THOSE OF NON-INFRINGEMENT,
* MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Please refer to the
* AGPL (http://www.gnu.org/licenses/agpl-3.0.txt) for more details.
*
*/
body, td {
/*font-family: Helvetica, sans-serif; */
font-family: 'Source Sans Pro', 'Lucida Grande', Verdana, Arial, sans-serif !important;
font-size: 13pt;
line-height: 1.5;
}
::selection {
background: rgb(181, 213, 255);
}
::-moz-selection{
background: rgb(181, 213, 255);
}
a:visited {
color: rgb(50%, 0%, 50%);
}
h1 {
font-size: x-large;
}
h2 {
font-size: x-large;
font-weight: normal;
}
h3 {
color: rgb(35%, 35%, 35%);
}
h4 {
color: rgb(35%, 35%, 35%);
font-style: italic;
}
h5 {
color: rgb(35%, 35%, 35%);
}
h6 {
color: rgb(35%, 35%, 35%);
font-style: italic;
}
.rstudio-themes-flat.rstudio-themes-dark-grey h1,
.rstudio-themes-flat.rstudio-themes-dark-grey h2,
.rstudio-themes-flat.rstudio-themes-dark-grey h3,
.rstudio-themes-flat.rstudio-themes-dark-grey h4,
.rstudio-themes-flat.rstudio-themes-dark-grey h5,
.rstudio-themes-flat.rstudio-themes-dark-grey h6 {
color: inherit;
}
.rstudio-themes-flat.rstudio-themes-dark-grey *::selection,
.rstudio-themes-flat.rstudio-themes-dark-grey *::selection {
background: rgba(255, 255, 255, 0.15);
color: #FFF;
}
img.toplogo {
max-width: 4em;
vertical-align: middle;
}
img.arrow {
width: 30px;
height: 30px;
border: 0;
}
span.acronym {
font-size: small;
}
span.env {
font-family: monospace;
}
span.file {
font-family: monospace;
}
span.option {
font-family: monospace;
}
span.pkg {
font-weight: bold;
}
span.samp {
font-family: monospace;
}
div.vignettes a:hover {
background: rgb(85%, 85%, 85%);
}
table p {
margin-top: 0;
margin-bottom: 6px;
}
table[summary="R argblock"] tr td:first-child {
min-width: 24px;
padding-right: 12px;
}
/* change code stype */
code {
color: #DF0002; /* comments: #008E00, string: #DF0002 key_words: #C800A4*/
font-size: 110%;
font-family: "Consolas";
}
再次打开help帮助,此时,字体变大了,颜色也区分开了: