re-introduce basic generator
This commit is contained in:
Mark McGranaghan
parent
b15ef38abd
commit
2c1e578ac3
1
.gitignore
vendored
1
.gitignore
vendored
@ -1 +1,2 @@
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build
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tool/generate
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121
style/book.css
121
style/book.css
@ -1 +1,122 @@
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/* PDF Formatting */
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@page { margin: 10pt 0pt 10pt 0pt }
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/*--------------------- Layout and Typography ----------------------------*/
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body {
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font-family: 'Palatino Linotype', 'Book Antiqua', Palatino, FreeSerif, serif;
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font-size: 14px;
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line-height: 20px;
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color: #252519;
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margin: 0; padding: 0;
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}
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a {
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color: #261a3b;
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}
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a:visited {
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color: #261a3b;
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}
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p {
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margin: 0 0 15px 0;
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}
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h1, h2, h3, h4, h5, h6 {
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margin: 0px 0 15px 0;
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}
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hr {
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border: 0 none;
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border-top: 1px solid #e5e5ee;
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height: 1px;
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margin: 20px 0;
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}
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#container {
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position: relative;
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}
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table td {
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border: 0;
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outline: 0;
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}
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td.docs {
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max-width: 400px;
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min-width: 400px;
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min-height: 5px;
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padding: 10px 15px 1px 30px;
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overflow-x: hidden;
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vertical-align: top;
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text-align: left;
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}
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td.code {
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padding: 14px 30px 16px 15px;
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width: 100%;
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vertical-align: top;
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border-left: 1px solid #e5e5ee;
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}
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pre, code {
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font-size: 11px; line-height: 16px;
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font-family: Menlo, Monaco, Consolas, "Lucida Console", monospace;
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margin: 0; padding: 0;
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}
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/*---------------------- Syntax Highlighting -----------------------------*/
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td.linenos { background-color: #f0f0f0; padding-right: 10px; }
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span.lineno { background-color: #f0f0f0; padding: 0 5px 0 5px; }
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body .hll { background-color: #ffffcc }
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body .err { border: 1px solid #FF0000 } /* Error */
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body .c { color: #408080; font-style: italic } /* Comment */
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body .k { color: #954121 } /* Keyword */
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body .o { color: #666666 } /* Operator */
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body .cm { color: #408080; font-style: italic } /* Comment.Multiline */
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body .cp { color: #BC7A00 } /* Comment.Preproc */
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body .c1 { color: #408080; font-style: italic } /* Comment.Single */
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body .cs { color: #408080; font-style: italic } /* Comment.Special */
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body .gd { color: #A00000 } /* Generic.Deleted */
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body .ge { font-style: italic } /* Generic.Emph */
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body .gr { color: #FF0000 } /* Generic.Error */
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body .gh { color: #000080; font-weight: bold } /* Generic.Heading */
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body .gi { color: #00A000 } /* Generic.Inserted */
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body .go { color: #808080 } /* Generic.Output */
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body .gp { color: #000080; font-weight: bold } /* Generic.Prompt */
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body .gs { font-weight: bold } /* Generic.Strong */
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body .gu { color: #800080; font-weight: bold } /* Generic.Subheading */
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body .gt { color: #0040D0 } /* Generic.Traceback */
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body .kc { color: #954121 } /* Keyword.Constant */
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body .kd { color: #954121; font-weight: bold } /* Keyword.Declaration */
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body .kn { color: #954121; font-weight: bold } /* Keyword.Namespace */
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body .kp { color: #954121 } /* Keyword.Pseudo */
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body .kr { color: #954121; font-weight: bold } /* Keyword.Reserved */
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body .kt { color: #B00040 } /* Keyword.Type */
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body .m { color: #666666 } /* Literal.Number */
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body .s { color: #219161 } /* Literal.String */
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body .na { color: #7D9029 } /* Name.Attribute */
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body .nb { color: #954121 } /* Name.Builtin */
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body .nc { color: #0000FF; font-weight: bold } /* Name.Class */
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body .no { color: #880000 } /* Name.Constant */
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body .nd { color: #AA22FF } /* Name.Decorator */
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body .ni { color: #999999; font-weight: bold } /* Name.Entity */
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body .ne { color: #D2413A; font-weight: bold } /* Name.Exception */
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body .nf { color: #0000FF } /* Name.Function */
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body .nl { color: #A0A000 } /* Name.Label */
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body .nn { color: #0000FF; font-weight: bold } /* Name.Namespace */
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body .nt { color: #954121; font-weight: bold } /* Name.Tag */
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body .nv { color: #19469D } /* Name.Variable */
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body .ow { color: #AA22FF; font-weight: bold } /* Operator.Word */
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body .w { color: #bbbbbb } /* Text.Whitespace */
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body .mf { color: #666666 } /* Literal.Number.Float */
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body .mh { color: #666666 } /* Literal.Number.Hex */
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body .mi { color: #666666 } /* Literal.Number.Integer */
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body .mo { color: #666666 } /* Literal.Number.Oct */
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body .sb { color: #219161 } /* Literal.String.Backtick */
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body .sc { color: #219161 } /* Literal.String.Char */
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body .sd { color: #219161; font-style: italic } /* Literal.String.Doc */
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body .s2 { color: #219161 } /* Literal.String.Double */
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body .se { color: #BB6622; font-weight: bold } /* Literal.String.Escape */
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body .sh { color: #219161 } /* Literal.String.Heredoc */
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body .si { color: #BB6688; font-weight: bold } /* Literal.String.Interpol */
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body .sx { color: #954121 } /* Literal.String.Other */
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body .sr { color: #BB6688 } /* Literal.String.Regex */
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body .s1 { color: #219161 } /* Literal.String.Single */
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body .ss { color: #19469D } /* Literal.String.Symbol */
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body .bp { color: #954121 } /* Name.Builtin.Pseudo */
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body .vc { color: #19469D } /* Name.Variable.Class */
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body .vg { color: #19469D } /* Name.Variable.Global */
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body .vi { color: #19469D } /* Name.Variable.Instance */
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body .il { color: #666666 } /* Literal.Number.Integer.Long */
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136
style/lit.css
136
style/lit.css
@ -1,136 +0,0 @@
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/*--------------------- Layout and Typography ----------------------------*/
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body {
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font-family: 'Palatino Linotype', 'Book Antiqua', Palatino, FreeSerif, serif;
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font-size: 14px;
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line-height: 20px;
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color: #252519;
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margin: 0; padding: 0;
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}
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a {
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color: #261a3b;
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}
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a:visited {
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color: #261a3b;
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}
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p {
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margin: 0 0 15px 0;
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}
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h1, h2, h3, h4, h5, h6 {
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margin: 0px 0 15px 0;
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}
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h1 {
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margin-top: 40px;
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}
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hr {
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border: 0 none;
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border-top: 1px solid #e5e5ee;
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height: 1px;
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margin: 20px 0;
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}
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#container {
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position: relative;
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}
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#background {
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position: fixed;
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top: 0; left: 400px; right: 0; bottom: 0;
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/* background: #f5f5ff; */
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border-left: 1px solid #e5e5ee;
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z-index: -1;
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}
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table td {
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border: 0;
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outline: 0;
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}
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td.docs, th.docs {
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max-width: 400px;
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min-width: 400px;
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min-height: 5px;
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padding: 10px 15px 1px 30px;
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overflow-x: hidden;
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vertical-align: top;
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text-align: left;
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}
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.docs p tt, .docs p code {
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background: #f8f8ff;
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border: 1px solid #dedede;
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font-size: 11px;
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padding: 0 0.2em;
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}
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td.code, th.code {
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padding: 14px 30px 16px 15px;
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width: 100%;
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vertical-align: top;
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/* background: #f5f5ff; */
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border-left: 1px solid #e5e5ee;
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}
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pre, tt, code {
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font-size: 11px; line-height: 16px;
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font-family: Menlo, Monaco, Consolas, "Lucida Console", monospace;
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margin: 0; padding: 0;
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}
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/*---------------------- Syntax Highlighting -----------------------------*/
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td.linenos { background-color: #f0f0f0; padding-right: 10px; }
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span.lineno { background-color: #f0f0f0; padding: 0 5px 0 5px; }
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body .hll { background-color: #ffffcc }
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body .err { border: 1px solid #FF0000 } /* Error */
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body .c { color: #408080; font-style: italic } /* Comment */
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body .k { color: #954121 } /* Keyword */
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body .o { color: #666666 } /* Operator */
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body .cm { color: #408080; font-style: italic } /* Comment.Multiline */
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body .cp { color: #BC7A00 } /* Comment.Preproc */
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body .c1 { color: #408080; font-style: italic } /* Comment.Single */
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body .cs { color: #408080; font-style: italic } /* Comment.Special */
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body .gd { color: #A00000 } /* Generic.Deleted */
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body .ge { font-style: italic } /* Generic.Emph */
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body .gr { color: #FF0000 } /* Generic.Error */
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body .gh { color: #000080; font-weight: bold } /* Generic.Heading */
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body .gi { color: #00A000 } /* Generic.Inserted */
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body .go { color: #808080 } /* Generic.Output */
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body .gp { color: #000080; font-weight: bold } /* Generic.Prompt */
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body .gs { font-weight: bold } /* Generic.Strong */
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body .gu { color: #800080; font-weight: bold } /* Generic.Subheading */
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body .gt { color: #0040D0 } /* Generic.Traceback */
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body .kc { color: #954121 } /* Keyword.Constant */
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body .kd { color: #954121; font-weight: bold } /* Keyword.Declaration */
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body .kn { color: #954121; font-weight: bold } /* Keyword.Namespace */
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body .kp { color: #954121 } /* Keyword.Pseudo */
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body .kr { color: #954121; font-weight: bold } /* Keyword.Reserved */
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body .kt { color: #B00040 } /* Keyword.Type */
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body .m { color: #666666 } /* Literal.Number */
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body .s { color: #219161 } /* Literal.String */
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body .na { color: #7D9029 } /* Name.Attribute */
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body .nb { color: #954121 } /* Name.Builtin */
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body .nc { color: #0000FF; font-weight: bold } /* Name.Class */
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body .no { color: #880000 } /* Name.Constant */
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body .nd { color: #AA22FF } /* Name.Decorator */
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body .ni { color: #999999; font-weight: bold } /* Name.Entity */
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body .ne { color: #D2413A; font-weight: bold } /* Name.Exception */
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body .nf { color: #0000FF } /* Name.Function */
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body .nl { color: #A0A000 } /* Name.Label */
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body .nn { color: #0000FF; font-weight: bold } /* Name.Namespace */
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body .nt { color: #954121; font-weight: bold } /* Name.Tag */
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body .nv { color: #19469D } /* Name.Variable */
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body .ow { color: #AA22FF; font-weight: bold } /* Operator.Word */
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body .w { color: #bbbbbb } /* Text.Whitespace */
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body .mf { color: #666666 } /* Literal.Number.Float */
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body .mh { color: #666666 } /* Literal.Number.Hex */
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body .mi { color: #666666 } /* Literal.Number.Integer */
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body .mo { color: #666666 } /* Literal.Number.Oct */
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body .sb { color: #219161 } /* Literal.String.Backtick */
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body .sc { color: #219161 } /* Literal.String.Char */
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body .sd { color: #219161; font-style: italic } /* Literal.String.Doc */
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body .s2 { color: #219161 } /* Literal.String.Double */
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body .se { color: #BB6622; font-weight: bold } /* Literal.String.Escape */
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body .sh { color: #219161 } /* Literal.String.Heredoc */
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body .si { color: #BB6688; font-weight: bold } /* Literal.String.Interpol */
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body .sx { color: #954121 } /* Literal.String.Other */
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body .sr { color: #BB6688 } /* Literal.String.Regex */
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body .s1 { color: #219161 } /* Literal.String.Single */
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body .ss { color: #19469D } /* Literal.String.Symbol */
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body .bp { color: #954121 } /* Name.Builtin.Pseudo */
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body .vc { color: #19469D } /* Name.Variable.Class */
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body .vg { color: #19469D } /* Name.Variable.Global */
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body .vi { color: #19469D } /* Name.Variable.Instance */
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body .il { color: #666666 } /* Literal.Number.Integer.Long */
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137
tool/generate.go
Normal file
137
tool/generate.go
Normal file
@ -0,0 +1,137 @@
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// Generate an HTML file from the book source. Derived from golit.
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package main
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import (
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"fmt"
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"io/ioutil"
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"os"
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"os/exec"
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"regexp"
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"strings"
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)
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func check(err error) {
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if err != nil {
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panic(err)
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}
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}
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func pipe(bin string, arg []string, src string) string {
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cmd := exec.Command(bin, arg...)
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in, _ := cmd.StdinPipe()
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out, _ := cmd.StdoutPipe()
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cmd.Start()
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in.Write([]byte(src))
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in.Close()
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bytes, _ := ioutil.ReadAll(out)
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err := cmd.Wait()
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check(err)
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return string(bytes)
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}
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var docsPat = regexp.MustCompile("^\\s*\\/\\/\\s")
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var headerPat = regexp.MustCompile("^\\s*\\/\\/\\s#+\\s")
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type seg struct {
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docs, code, docsRendered, codeRendered string
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}
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func main() {
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if len(os.Args) != 3 {
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fmt.Fprintln(os.Stderr, "usage: tool/generate input.go title > output.html")
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os.Exit(1)
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}
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sourcePath := os.Args[1]
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title := os.Args[2]
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markdownPath, err := exec.LookPath("markdown")
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check(err)
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pygmentizePath, err := exec.LookPath("pygmentize")
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check(err)
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srcBytes, err := ioutil.ReadFile(sourcePath)
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check(err)
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lines := strings.Split(string(srcBytes), "\n")
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segs := []*seg{}
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segs = append(segs, &seg{code: "", docs: ""})
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lastSeen := ""
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for _, line := range lines {
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headerMatch := headerPat.MatchString(line)
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docsMatch := docsPat.MatchString(line)
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emptyMatch := line == ""
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lastSeg := segs[len(segs)-1]
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lastHeader := lastSeen == "header"
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lastDocs := lastSeen == "docs"
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newHeader := (lastSeen != "header")
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newDocs := (lastSeen != "docs") && lastSeg.docs != ""
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newCode := (lastSeen != "code") && lastSeg.code != ""
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if headerMatch || (emptyMatch && lastHeader) {
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trimmed := docsPat.ReplaceAllString(line, "")
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if newHeader {
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newSeg := seg{docs: trimmed, code: ""}
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segs = append(segs, &newSeg)
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} else {
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lastSeg.docs = lastSeg.docs + "\n" + trimmed
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}
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} else if docsMatch || (emptyMatch && lastDocs) {
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trimmed := docsPat.ReplaceAllString(line, "")
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if newDocs {
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newSeg := seg{docs: trimmed, code: ""}
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segs = append(segs, &newSeg)
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} else {
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lastSeg.docs = lastSeg.docs + "\n" + trimmed
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}
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lastSeen = "docs"
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} else {
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if newCode {
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newSeg := seg{docs: "", code: line}
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segs = append(segs, &newSeg)
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} else {
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lastSeg.code = lastSeg.code + "\n" + line
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}
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lastSeen = "code"
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}
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}
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for _, seg := range segs {
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seg.docsRendered = pipe(markdownPath, []string{}, seg.docs)
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seg.codeRendered = pipe(pygmentizePath, []string{"-l", "go", "-f", "html"}, seg.code+" ")
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}
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fmt.Printf(`
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<!DOCTYPE html>
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<html>
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<head>
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<meta http-eqiv="content-type" content="text/html;charset=utf-8">
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<title>%s</title>
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<link rel=stylesheet href="../style/book.css">
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</head>
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<body>
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<div id="container">
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<div id="background"></div>
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<table cellspacing="0" cellpadding="0">
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<thead>
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<tr>
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<td class=docs></td>
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<td class=code></td>
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</tr>
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</thead>
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<tbody>`, title)
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for _, seg := range segs {
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fmt.Printf(
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`<tr>
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<td class=docs>%s</td>
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<td class=code>%s</td>
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</tr>`, seg.docsRendered, seg.codeRendered)
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}
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fmt.Print(`</tbody>
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</table>
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</div>
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</body>
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</html>`)
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}
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