1. Retext 的安装
在Ubuntu中只需要
1
| sudo apt-get install retext
|
即可以安装该软件,其效果如下:
2. Retext配置
2.1 添加数学公式
下载安装MathJax
1
| sudo apt-get install libjs-mathjax
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打开ReText的设置界面,在Markdown extensions框里添加字段:mathjax
编辑(Edit) –> 个人偏好(Preference),打开Preferences - Retext界面,输入mathjax
重启ReText之后,输入公式,在预览中不显示。此时,通过 编辑(Edit) –> 使用WebKit渲染, 就可以完美解决问题。
示例:
1
| $\frac{1}{2x+1}$或者$1\over{2x+1}$
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效果:$\frac{1}{2x+1}$或者$1\over{2x+1}$
2.2 添加语法高亮
(1) 下载安装高亮支持模块python-pygments
1
| sudo apt-get install python-pygments
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(2) 打开ReText的设置界面,在Markdown extensions框里添加字段 codehilite
需要注意:
1、文档里的扩展功能添加进ReText的Markdown extensions时,都必须该成小写字母,否则无效!
2、两个扩展之间用英文逗号分割。
2.3 添加自定义CSS
reText支持添加自定义的css,比如,添加 github-markdown-css 方法如下:
打开 编辑 –>个人偏好(Preferences),打开PreferencesReText对话框。然后在Interface下面,点击Color scheme file,选择github-markdown-css.css,重新启动即可。
其中,github-markdown.css的内容如下:
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| @font-face { font-family: octicons-link; src: url(data:font/woff;charset=utf-8;base64,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) format('woff'); }
.markdown-body { -ms-text-size-adjust: 100%; -webkit-text-size-adjust: 100%; line-height: 1.5; color: font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 16px; line-height: 1.5; word-wrap: break-word; }
.markdown-body .pl-c { color: }
.markdown-body .pl-c1, .markdown-body .pl-s .pl-v { color: }
.markdown-body .pl-e, .markdown-body .pl-en { color: }
.markdown-body .pl-smi, .markdown-body .pl-s .pl-s1 { color: }
.markdown-body .pl-ent { color: }
.markdown-body .pl-k { color: }
.markdown-body .pl-s, .markdown-body .pl-pds, .markdown-body .pl-s .pl-pse .pl-s1, .markdown-body .pl-sr, .markdown-body .pl-sr .pl-cce, .markdown-body .pl-sr .pl-sre, .markdown-body .pl-sr .pl-sra { color: }
.markdown-body .pl-v { color: }
.markdown-body .pl-id { color: }
.markdown-body .pl-ii { color: background-color: }
.markdown-body .pl-sr .pl-cce { font-weight: bold; color: }
.markdown-body .pl-ml { color: }
.markdown-body .pl-mh, .markdown-body .pl-mh .pl-en, .markdown-body .pl-ms { font-weight: bold; color: }
.markdown-body .pl-mq { color: }
.markdown-body .pl-mi { font-style: italic; color: }
.markdown-body .pl-mb { font-weight: bold; color: }
.markdown-body .pl-md { color: background-color: }
.markdown-body .pl-mi1 { color: background-color: }
.markdown-body .pl-mdr { font-weight: bold; color: }
.markdown-body .pl-mo { color: }
.markdown-body .octicon { display: inline-block; vertical-align: text-top; fill: currentColor; }
.markdown-body a { background-color: transparent; -webkit-text-decoration-skip: objects; }
.markdown-body a:active, .markdown-body a:hover { outline-width: 0; }
.markdown-body strong { font-weight: inherit; }
.markdown-body strong { font-weight: bolder; }
.markdown-body h1 { font-size: 2em; margin: 0.67em 0; }
.markdown-body img { border-style: none; }
.markdown-body svg:not(:root) { overflow: hidden; }
.markdown-body code, .markdown-body kbd, .markdown-body pre { font-family: monospace, monospace; font-size: 1em; }
.markdown-body hr { box-sizing: content-box; height: 0; overflow: visible; }
.markdown-body input { font: inherit; margin: 0; }
.markdown-body input { overflow: visible; }
.markdown-body [type="checkbox"] { box-sizing: border-box; padding: 0; }
.markdown-body * { box-sizing: border-box; }
.markdown-body input { font-family: inherit; font-size: inherit; line-height: inherit; }
.markdown-body a { color: text-decoration: none; }
.markdown-body a:hover, .markdown-body a:active { text-decoration: underline; }
.markdown-body strong { font-weight: 600; }
.markdown-body hr { height: 0; margin: 15px 0; overflow: hidden; background: transparent; border: 0; border-bottom: 1px solid }
.markdown-body hr::before { display: table; content: ""; }
.markdown-body hr::after { display: table; clear: both; content: ""; }
.markdown-body table { border-spacing: 0; border-collapse: collapse; }
.markdown-body td, .markdown-body th { padding: 0; }
.markdown-body h1, .markdown-body h2, .markdown-body h3, .markdown-body h4, .markdown-body h5, .markdown-body h6 { margin-top: 0; margin-bottom: 0; }
.markdown-body h1 { font-size: 32px; font-weight: 600; }
.markdown-body h2 { font-size: 24px; font-weight: 600; }
.markdown-body h3 { font-size: 20px; font-weight: 600; }
.markdown-body h4 { font-size: 16px; font-weight: 600; }
.markdown-body h5 { font-size: 14px; font-weight: 600; }
.markdown-body h6 { font-size: 12px; font-weight: 600; }
.markdown-body p { margin-top: 0; margin-bottom: 10px; }
.markdown-body blockquote { margin: 0; }
.markdown-body ul, .markdown-body ol { padding-left: 0; margin-top: 0; margin-bottom: 0; }
.markdown-body ol ol, .markdown-body ul ol { list-style-type: lower-roman; }
.markdown-body ul ul ol, .markdown-body ul ol ol, .markdown-body ol ul ol, .markdown-body ol ol ol { list-style-type: lower-alpha; }
.markdown-body dd { margin-left: 0; }
.markdown-body code { font-family: Consolas, "Liberation Mono", Menlo, Courier, monospace; font-size: 12px; }
.markdown-body pre { margin-top: 0; margin-bottom: 0; font: 12px Consolas, "Liberation Mono", Menlo, Courier, monospace; }
.markdown-body .octicon { vertical-align: text-bottom; }
.markdown-body input { -webkit-font-feature-settings: "liga" 0; font-feature-settings: "liga" 0; }
.markdown-body::before { display: table; content: ""; }
.markdown-body::after { display: table; clear: both; content: ""; }
.markdown-body>*:first-child { margin-top: 0 !important; }
.markdown-body>*:last-child { margin-bottom: 0 !important; }
.markdown-body a:not([href]) { color: inherit; text-decoration: none; }
.markdown-body .anchor { float: left; padding-right: 4px; margin-left: -20px; line-height: 1; }
.markdown-body .anchor:focus { outline: none; }
.markdown-body p, .markdown-body blockquote, .markdown-body ul, .markdown-body ol, .markdown-body dl, .markdown-body table, .markdown-body pre { margin-top: 0; margin-bottom: 16px; }
.markdown-body hr { height: 0.25em; padding: 0; margin: 24px 0; background-color: border: 0; }
.markdown-body blockquote { padding: 0 1em; color: border-left: 0.25em solid }
.markdown-body blockquote>:first-child { margin-top: 0; }
.markdown-body blockquote>:last-child { margin-bottom: 0; }
.markdown-body kbd { display: inline-block; padding: 3px 5px; font-size: 11px; line-height: 10px; color: vertical-align: middle; background-color: border: solid 1px border-bottom-color: border-radius: 3px; box-shadow: inset 0 -1px 0 }
.markdown-body h1, .markdown-body h2, .markdown-body h3, .markdown-body h4, .markdown-body h5, .markdown-body h6 { margin-top: 24px; margin-bottom: 16px; font-weight: 600; line-height: 1.25; }
.markdown-body h1 .octicon-link, .markdown-body h2 .octicon-link, .markdown-body h3 .octicon-link, .markdown-body h4 .octicon-link, .markdown-body h5 .octicon-link, .markdown-body h6 .octicon-link { color: vertical-align: middle; visibility: hidden; }
.markdown-body h1:hover .anchor, .markdown-body h2:hover .anchor, .markdown-body h3:hover .anchor, .markdown-body h4:hover .anchor, .markdown-body h5:hover .anchor, .markdown-body h6:hover .anchor { text-decoration: none; }
.markdown-body h1:hover .anchor .octicon-link, .markdown-body h2:hover .anchor .octicon-link, .markdown-body h3:hover .anchor .octicon-link, .markdown-body h4:hover .anchor .octicon-link, .markdown-body h5:hover .anchor .octicon-link, .markdown-body h6:hover .anchor .octicon-link { visibility: visible; }
.markdown-body h1 { padding-bottom: 0.3em; font-size: 2em; border-bottom: 1px solid }
.markdown-body h2 { padding-bottom: 0.3em; font-size: 1.5em; border-bottom: 1px solid }
.markdown-body h3 { font-size: 1.25em; }
.markdown-body h4 { font-size: 1em; }
.markdown-body h5 { font-size: 0.875em; }
.markdown-body h6 { font-size: 0.85em; color: }
.markdown-body ul, .markdown-body ol { padding-left: 2em; }
.markdown-body ul ul, .markdown-body ul ol, .markdown-body ol ol, .markdown-body ol ul { margin-top: 0; margin-bottom: 0; }
.markdown-body li>p { margin-top: 16px; }
.markdown-body li+li { margin-top: 0.25em; }
.markdown-body dl { padding: 0; }
.markdown-body dl dt { padding: 0; margin-top: 16px; font-size: 1em; font-style: italic; font-weight: bold; }
.markdown-body dl dd { padding: 0 16px; margin-bottom: 16px; }
.markdown-body table { display: block; width: 100%; overflow: auto; }
.markdown-body table th { font-weight: bold; }
.markdown-body table th, .markdown-body table td { padding: 6px 13px; border: 1px solid }
.markdown-body table tr { background-color: border-top: 1px solid }
.markdown-body table tr:nth-child(2n) { background-color: }
.markdown-body img { max-width: 100%; box-sizing: content-box; background-color: }
.markdown-body code { padding: 0; padding-top: 0.2em; padding-bottom: 0.2em; margin: 0; font-size: 85%; background-color: rgba(0,0,0,0.04); border-radius: 3px; }
.markdown-body code::before, .markdown-body code::after { letter-spacing: -0.2em; content: "\00a0"; }
.markdown-body pre { word-wrap: normal; }
.markdown-body pre>code { padding: 0; margin: 0; font-size: 100%; word-break: normal; white-space: pre; background: transparent; border: 0; }
.markdown-body .highlight { margin-bottom: 16px; }
.markdown-body .highlight pre { margin-bottom: 0; word-break: normal; }
.markdown-body .highlight pre, .markdown-body pre { padding: 16px; overflow: auto; font-size: 85%; line-height: 1.45; background-color: border-radius: 3px; }
.markdown-body pre code { display: inline; max-width: auto; padding: 0; margin: 0; overflow: visible; line-height: inherit; word-wrap: normal; background-color: transparent; border: 0; }
.markdown-body pre code::before, .markdown-body pre code::after { content: normal; }
.markdown-body .pl-0 { padding-left: 0 !important; }
.markdown-body .pl-1 { padding-left: 3px !important; }
.markdown-body .pl-2 { padding-left: 6px !important; }
.markdown-body .pl-3 { padding-left: 12px !important; }
.markdown-body .pl-4 { padding-left: 24px !important; }
.markdown-body .pl-5 { padding-left: 36px !important; }
.markdown-body .pl-6 { padding-left: 48px !important; }
.markdown-body .full-commit .btn-outline:not(:disabled):hover { color: border: 1px solid }
.markdown-body kbd { display: inline-block; padding: 3px 5px; font: 11px Consolas, "Liberation Mono", Menlo, Courier, monospace; line-height: 10px; color: vertical-align: middle; background-color: border: solid 1px border-bottom-color: border-radius: 3px; box-shadow: inset 0 -1px 0 }
.markdown-body :checked+.radio-label { position: relative; z-index: 1; border-color: }
.markdown-body .task-list-item { list-style-type: none; }
.markdown-body .task-list-item+.task-list-item { margin-top: 3px; }
.markdown-body .task-list-item input { margin: 0 0.2em 0.25em -1.6em; vertical-align: middle; }
.markdown-body hr { border-bottom-color: }
|