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C++ HTML document framework

This is a Polymer-based HTML framework for writing ISO C++ documents and papers. To use it for your document, you should

  1. Install Bower.

  2. Install this package by running bower install cplusplus/html-doc-framework in the root directory of your document.

  3. Import this package into your main HTML file by adding two lines inside the <head> element:

    <scriptsrc="bower_components/webcomponentsjs/webcomponents.js"></script><linkrel="import" href="bower_components/cxx-html-doc-framework/framework.html"/>
  4. Run an HTTP server (e.g. python3 -m http.server or http-server) in the directory of your main HTML file, and preview through that instead of a file:/// URL.

I recommend the Prince rendering engine for converting your HTML file to PDF. It has significantly better support for page-related features than any browser as of 2014.

Before I can accept a contribution to this project, you'll need to sign the Contributor License Agreement at https://developers.google.com/open-source/cla/individual.

Custom C++-specific elements

Some of these elements define a checkInvariants() method, so you can run:

document.querySelectorAll('*').array().forEach(
function(node){ if (node.checkInvariants) node.checkInvariants(); });

to see if you've gotten anything wrong.

<cxx-include href="other.html">

This one isn't really C++-specific: it allows partitioning a main document into multiple pieces. other.html's body will be copied in place of the <cxx-include> element.

<cxx-clause> and <cxx-section>

These automatically number clauses and sections, fill in table-of-contents data, and allow cross-linking. <cxx-clause> is for top-level sections, while <cxx-section> can be nested arbitrarily. The title of the section is given in a nested <h1> element. The id attribute is used for cross-linking.

<cxx-titlepage>

Wraps the title page of an ISO document. The title page takes a stage attribute whose value can be draft or (once I implement them) CD, DTS, TS, etc. The title page recognizes several nested elements that describe the document.

<cxx-project-number>

The ISO project number for this TS or IS. Find this on https://isocpp.org/std/status.

<cxx-docnum>

The D or N number for the document.

<time pubdate>

The publication date of the document in ISO (YYYY-MM-DD) format.

<cxx-revises>

The N number of the previous version of the document.

<cxx-editor>

A paragraph describing the editor of the document. Use <br> to separate lines.

<cxx-toc>

Generates a table of contents based on the <cxx-section> structure.

<cxx-publish-button>

Open the document using Polymer's shadow-dom polyfill (add ?shadow=polyfill to the URL) and then click this button to generate a standalone version of the document, that doesn't rely on any custom elements, scripts, or external CSS. The result of this transformation is what actually gets published in the C++ committee mailings.

It's tested back to IE 8 and should degrade fairly gracefully in even older browsers.

<dl is="cxx-definition-section">

Numbers the terms in the <dl> with the parent <cxx-section>'s section number, and formats and links the id.

<cxx-ednote>

An editor's note that won't appear in the final published document. This is formatted as a separate box on the side of the document, unless it's marked with class="para", in which case it's formatted as a normal paragraph in a box.

<cxx-email>

Must contain an email address as text, and wraps it into an appropriate mailto: link.

<w-br>

Introduces a soft line-break inside an otherwise-nowrap context. This works in Firefox and Prince, where fails, in addition to other browsers.

<cxx-function>

Describes a C++ library function. Several nested elements help describe the signatures and semantics of a function.

<cxx-signature>

Use one of these for each related function signature that can be described by a single set of attributes.

<cxx-requires>, <cxx-effects>, <cxx-synchronization>, <cxx-postconditions>, <cxx-returns>, <cxx-throws>, <cxx-exception-safety>, <cxx-remarks>, <cxx-error-conditions>, and <cxx-notes>

Each of these elements represents one attribute from [structure.specifications]p3 (except for <cxx-exception-safety>).

<cxx-note>

Wraps non-normative text inside a paragraph.

<cxx-ref>

Links to a section in the current document, whose id is given by the to attribute on the <cxx-ref>. References are displayed like "(1.2.3)", unless the insynopsis attribute is also present, in which case the reference is displayed as a C++ comment, "// 1.2.3, title of referenced section".

<table is="cxx-table">

Adds a "Table # —" prefix to the table <caption>.

Style guide for documents using this framework

This guide is intended to produce results compatible with the main C++ standard, which is written in LaTeX.

Write semantic markup according to http://developers.whatwg.org/.

Generally use <code> rather than <samp>, <kbd>, <tt> or other monospacing elements. <samp> could be useful for sample compiler error messages. Don't use <kbd> for code a user might enter: that's just <code>.

Use <em> for emphasis and <i> for text in another "voice", like comments and technical terms. <dfn> is good for the defining instance of a term, but not for subsequent uses. I may add a <cxx-term> element to call out uses of technical terms specifically, which will enable automatic cross-linking and indexing.

Use <var> for variables. There's tension between using it for all variables, including function parameters, and only calling out meta-variables used in documentation. I'm leaning toward only meta-variables, since marking up parameters requires a huge number of tags, which make it harder to read the source, and there's not much reason to italicize normal variables. Most meta-variables will end up marked up as <code><var>meta-variable</var></code>.

Very little text is bold, either with <strong> or <b>.

In CSS, avoid the CSS content property because it doesn't copy/paste well in many browsers. Use a custom element with text in the <template> instead. Shadow DOM (what's generated from the template) also doesn't copy/paste well, but that's improving, and the polyfill can produce non-Shadow DOM, which <cxx-publish> can fix into plain HTML.

About

A set of custom HTML elements to make writing well-formatted C++ papers and ISO documents easier.

Resources

Stars

27 stars

Watchers

25 watching

Forks

Releases

Packages

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '
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C++ HTML document framework

This is a Polymer-based HTML framework for writing ISO C++ documents and papers. To use it for your document, you should

  1. Install Bower.

  2. Install this package by running bower install cplusplus/html-doc-framework in the root directory of your document.

  3. Import this package into your main HTML file by adding two lines inside the <head> element:

    <scriptsrc="bower_components/webcomponentsjs/webcomponents.js"></script><linkrel="import" href="bower_components/cxx-html-doc-framework/framework.html"/>
  4. Run an HTTP server (e.g. python3 -m http.server or http-server) in the directory of your main HTML file, and preview through that instead of a file:/// URL.

I recommend the Prince rendering engine for converting your HTML file to PDF. It has significantly better support for page-related features than any browser as of 2014.

Before I can accept a contribution to this project, you'll need to sign the Contributor License Agreement at https://developers.google.com/open-source/cla/individual.

Custom C++-specific elements

Some of these elements define a checkInvariants() method, so you can run:

document.querySelectorAll('*').array().forEach(
function(node){ if (node.checkInvariants) node.checkInvariants(); });

to see if you've gotten anything wrong.

<cxx-include href="other.html">

This one isn't really C++-specific: it allows partitioning a main document into multiple pieces. other.html's body will be copied in place of the <cxx-include> element.

<cxx-clause> and <cxx-section>

These automatically number clauses and sections, fill in table-of-contents data, and allow cross-linking. <cxx-clause> is for top-level sections, while <cxx-section> can be nested arbitrarily. The title of the section is given in a nested <h1> element. The id attribute is used for cross-linking.

<cxx-titlepage>

Wraps the title page of an ISO document. The title page takes a stage attribute whose value can be draft or (once I implement them) CD, DTS, TS, etc. The title page recognizes several nested elements that describe the document.

<cxx-project-number>

The ISO project number for this TS or IS. Find this on https://isocpp.org/std/status.

<cxx-docnum>

The D or N number for the document.

<time pubdate>

The publication date of the document in ISO (YYYY-MM-DD) format.

<cxx-revises>

The N number of the previous version of the document.

<cxx-editor>

A paragraph describing the editor of the document. Use <br> to separate lines.

<cxx-toc>

Generates a table of contents based on the <cxx-section> structure.

<cxx-publish-button>

Open the document using Polymer's shadow-dom polyfill (add ?shadow=polyfill to the URL) and then click this button to generate a standalone version of the document, that doesn't rely on any custom elements, scripts, or external CSS. The result of this transformation is what actually gets published in the C++ committee mailings.

It's tested back to IE 8 and should degrade fairly gracefully in even older browsers.

<dl is="cxx-definition-section">

Numbers the terms in the <dl> with the parent <cxx-section>'s section number, and formats and links the id.

<cxx-ednote>

An editor's note that won't appear in the final published document. This is formatted as a separate box on the side of the document, unless it's marked with class="para", in which case it's formatted as a normal paragraph in a box.

<cxx-email>

Must contain an email address as text, and wraps it into an appropriate mailto: link.

<w-br>

Introduces a soft line-break inside an otherwise-nowrap context. This works in Firefox and Prince, where fails, in addition to other browsers.

<cxx-function>

Describes a C++ library function. Several nested elements help describe the signatures and semantics of a function.

<cxx-signature>

Use one of these for each related function signature that can be described by a single set of attributes.

<cxx-requires>, <cxx-effects>, <cxx-synchronization>, <cxx-postconditions>, <cxx-returns>, <cxx-throws>, <cxx-exception-safety>, <cxx-remarks>, <cxx-error-conditions>, and <cxx-notes>

Each of these elements represents one attribute from [structure.specifications]p3 (except for <cxx-exception-safety>).

<cxx-note>

Wraps non-normative text inside a paragraph.

<cxx-ref>

Links to a section in the current document, whose id is given by the to attribute on the <cxx-ref>. References are displayed like "(1.2.3)", unless the insynopsis attribute is also present, in which case the reference is displayed as a C++ comment, "// 1.2.3, title of referenced section".

<table is="cxx-table">

Adds a "Table # —" prefix to the table <caption>.

Style guide for documents using this framework

This guide is intended to produce results compatible with the main C++ standard, which is written in LaTeX.

Write semantic markup according to http://developers.whatwg.org/.

Generally use <code> rather than <samp>, <kbd>, <tt> or other monospacing elements. <samp> could be useful for sample compiler error messages. Don't use <kbd> for code a user might enter: that's just <code>.

Use <em> for emphasis and <i> for text in another "voice", like comments and technical terms. <dfn> is good for the defining instance of a term, but not for subsequent uses. I may add a <cxx-term> element to call out uses of technical terms specifically, which will enable automatic cross-linking and indexing.

Use <var> for variables. There's tension between using it for all variables, including function parameters, and only calling out meta-variables used in documentation. I'm leaning toward only meta-variables, since marking up parameters requires a huge number of tags, which make it harder to read the source, and there's not much reason to italicize normal variables. Most meta-variables will end up marked up as <code><var>meta-variable</var></code>.

Very little text is bold, either with <strong> or <b>.

In CSS, avoid the CSS content property because it doesn't copy/paste well in many browsers. Use a custom element with text in the <template> instead. Shadow DOM (what's generated from the template) also doesn't copy/paste well, but that's improving, and the polyfill can produce non-Shadow DOM, which <cxx-publish> can fix into plain HTML.

About

A set of custom HTML elements to make writing well-formatted C++ papers and ISO documents easier.

Resources

Stars

27 stars

Watchers

25 watching

Forks

Releases

Packages

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix"); } } catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
Skip to content

Latest commit

History

135 Commits

Folders and files

NameName
Last commit message
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Repository files navigation

C++ HTML document framework

This is a Polymer-based HTML framework for writing ISO C++ documents and papers. To use it for your document, you should

  1. Install Bower.

  2. Install this package by running bower install cplusplus/html-doc-framework in the root directory of your document.

  3. Import this package into your main HTML file by adding two lines inside the <head> element:

    <scriptsrc="bower_components/webcomponentsjs/webcomponents.js"></script><linkrel="import" href="bower_components/cxx-html-doc-framework/framework.html"/>
  4. Run an HTTP server (e.g. python3 -m http.server or http-server) in the directory of your main HTML file, and preview through that instead of a file:/// URL.

I recommend the Prince rendering engine for converting your HTML file to PDF. It has significantly better support for page-related features than any browser as of 2014.

Before I can accept a contribution to this project, you'll need to sign the Contributor License Agreement at https://developers.google.com/open-source/cla/individual.

Custom C++-specific elements

Some of these elements define a checkInvariants() method, so you can run:

document.querySelectorAll('*').array().forEach(
function(node){ if (node.checkInvariants) node.checkInvariants(); });

to see if you've gotten anything wrong.

<cxx-include href="other.html">

This one isn't really C++-specific: it allows partitioning a main document into multiple pieces. other.html's body will be copied in place of the <cxx-include> element.

<cxx-clause> and <cxx-section>

These automatically number clauses and sections, fill in table-of-contents data, and allow cross-linking. <cxx-clause> is for top-level sections, while <cxx-section> can be nested arbitrarily. The title of the section is given in a nested <h1> element. The id attribute is used for cross-linking.

<cxx-titlepage>

Wraps the title page of an ISO document. The title page takes a stage attribute whose value can be draft or (once I implement them) CD, DTS, TS, etc. The title page recognizes several nested elements that describe the document.

<cxx-project-number>

The ISO project number for this TS or IS. Find this on https://isocpp.org/std/status.

<cxx-docnum>

The D or N number for the document.

<time pubdate>

The publication date of the document in ISO (YYYY-MM-DD) format.

<cxx-revises>

The N number of the previous version of the document.

<cxx-editor>

A paragraph describing the editor of the document. Use <br> to separate lines.

<cxx-toc>

Generates a table of contents based on the <cxx-section> structure.

<cxx-publish-button>

Open the document using Polymer's shadow-dom polyfill (add ?shadow=polyfill to the URL) and then click this button to generate a standalone version of the document, that doesn't rely on any custom elements, scripts, or external CSS. The result of this transformation is what actually gets published in the C++ committee mailings.

It's tested back to IE 8 and should degrade fairly gracefully in even older browsers.

<dl is="cxx-definition-section">

Numbers the terms in the <dl> with the parent <cxx-section>'s section number, and formats and links the id.

<cxx-ednote>

An editor's note that won't appear in the final published document. This is formatted as a separate box on the side of the document, unless it's marked with class="para", in which case it's formatted as a normal paragraph in a box.

<cxx-email>

Must contain an email address as text, and wraps it into an appropriate mailto: link.

<w-br>

Introduces a soft line-break inside an otherwise-nowrap context. This works in Firefox and Prince, where fails, in addition to other browsers.

<cxx-function>

Describes a C++ library function. Several nested elements help describe the signatures and semantics of a function.

<cxx-signature>

Use one of these for each related function signature that can be described by a single set of attributes.

<cxx-requires>, <cxx-effects>, <cxx-synchronization>, <cxx-postconditions>, <cxx-returns>, <cxx-throws>, <cxx-exception-safety>, <cxx-remarks>, <cxx-error-conditions>, and <cxx-notes>

Each of these elements represents one attribute from [structure.specifications]p3 (except for <cxx-exception-safety>).

<cxx-note>

Wraps non-normative text inside a paragraph.

<cxx-ref>

Links to a section in the current document, whose id is given by the to attribute on the <cxx-ref>. References are displayed like "(1.2.3)", unless the insynopsis attribute is also present, in which case the reference is displayed as a C++ comment, "// 1.2.3, title of referenced section".

<table is="cxx-table">

Adds a "Table # —" prefix to the table <caption>.

Style guide for documents using this framework

This guide is intended to produce results compatible with the main C++ standard, which is written in LaTeX.

Write semantic markup according to http://developers.whatwg.org/.

Generally use <code> rather than <samp>, <kbd>, <tt> or other monospacing elements. <samp> could be useful for sample compiler error messages. Don't use <kbd> for code a user might enter: that's just <code>.

Use <em> for emphasis and <i> for text in another "voice", like comments and technical terms. <dfn> is good for the defining instance of a term, but not for subsequent uses. I may add a <cxx-term> element to call out uses of technical terms specifically, which will enable automatic cross-linking and indexing.

Use <var> for variables. There's tension between using it for all variables, including function parameters, and only calling out meta-variables used in documentation. I'm leaning toward only meta-variables, since marking up parameters requires a huge number of tags, which make it harder to read the source, and there's not much reason to italicize normal variables. Most meta-variables will end up marked up as <code><var>meta-variable</var></code>.

Very little text is bold, either with <strong> or <b>.

In CSS, avoid the CSS content property because it doesn't copy/paste well in many browsers. Use a custom element with text in the <template> instead. Shadow DOM (what's generated from the template) also doesn't copy/paste well, but that's improving, and the polyfill can produce non-Shadow DOM, which <cxx-publish> can fix into plain HTML.

About

A set of custom HTML elements to make writing well-formatted C++ papers and ISO documents easier.

Resources

Stars

27 stars

Watchers

25 watching

Forks

Releases

Packages

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms"); } } catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
Skip to content

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NameName
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C++ HTML document framework

This is a Polymer-based HTML framework for writing ISO C++ documents and papers. To use it for your document, you should

  1. Install Bower.

  2. Install this package by running bower install cplusplus/html-doc-framework in the root directory of your document.

  3. Import this package into your main HTML file by adding two lines inside the <head> element:

    <scriptsrc="bower_components/webcomponentsjs/webcomponents.js"></script><linkrel="import" href="bower_components/cxx-html-doc-framework/framework.html"/>
  4. Run an HTTP server (e.g. python3 -m http.server or http-server) in the directory of your main HTML file, and preview through that instead of a file:/// URL.

I recommend the Prince rendering engine for converting your HTML file to PDF. It has significantly better support for page-related features than any browser as of 2014.

Before I can accept a contribution to this project, you'll need to sign the Contributor License Agreement at https://developers.google.com/open-source/cla/individual.

Custom C++-specific elements

Some of these elements define a checkInvariants() method, so you can run:

document.querySelectorAll('*').array().forEach(
function(node){ if (node.checkInvariants) node.checkInvariants(); });

to see if you've gotten anything wrong.

<cxx-include href="other.html">

This one isn't really C++-specific: it allows partitioning a main document into multiple pieces. other.html's body will be copied in place of the <cxx-include> element.

<cxx-clause> and <cxx-section>

These automatically number clauses and sections, fill in table-of-contents data, and allow cross-linking. <cxx-clause> is for top-level sections, while <cxx-section> can be nested arbitrarily. The title of the section is given in a nested <h1> element. The id attribute is used for cross-linking.

<cxx-titlepage>

Wraps the title page of an ISO document. The title page takes a stage attribute whose value can be draft or (once I implement them) CD, DTS, TS, etc. The title page recognizes several nested elements that describe the document.

<cxx-project-number>

The ISO project number for this TS or IS. Find this on https://isocpp.org/std/status.

<cxx-docnum>

The D or N number for the document.

<time pubdate>

The publication date of the document in ISO (YYYY-MM-DD) format.

<cxx-revises>

The N number of the previous version of the document.

<cxx-editor>

A paragraph describing the editor of the document. Use <br> to separate lines.

<cxx-toc>

Generates a table of contents based on the <cxx-section> structure.

<cxx-publish-button>

Open the document using Polymer's shadow-dom polyfill (add ?shadow=polyfill to the URL) and then click this button to generate a standalone version of the document, that doesn't rely on any custom elements, scripts, or external CSS. The result of this transformation is what actually gets published in the C++ committee mailings.

It's tested back to IE 8 and should degrade fairly gracefully in even older browsers.

<dl is="cxx-definition-section">

Numbers the terms in the <dl> with the parent <cxx-section>'s section number, and formats and links the id.

<cxx-ednote>

An editor's note that won't appear in the final published document. This is formatted as a separate box on the side of the document, unless it's marked with class="para", in which case it's formatted as a normal paragraph in a box.

<cxx-email>

Must contain an email address as text, and wraps it into an appropriate mailto: link.

<w-br>

Introduces a soft line-break inside an otherwise-nowrap context. This works in Firefox and Prince, where fails, in addition to other browsers.

<cxx-function>

Describes a C++ library function. Several nested elements help describe the signatures and semantics of a function.

<cxx-signature>

Use one of these for each related function signature that can be described by a single set of attributes.

<cxx-requires>, <cxx-effects>, <cxx-synchronization>, <cxx-postconditions>, <cxx-returns>, <cxx-throws>, <cxx-exception-safety>, <cxx-remarks>, <cxx-error-conditions>, and <cxx-notes>

Each of these elements represents one attribute from [structure.specifications]p3 (except for <cxx-exception-safety>).

<cxx-note>

Wraps non-normative text inside a paragraph.

<cxx-ref>

Links to a section in the current document, whose id is given by the to attribute on the <cxx-ref>. References are displayed like "(1.2.3)", unless the insynopsis attribute is also present, in which case the reference is displayed as a C++ comment, "// 1.2.3, title of referenced section".

<table is="cxx-table">

Adds a "Table # —" prefix to the table <caption>.

Style guide for documents using this framework

This guide is intended to produce results compatible with the main C++ standard, which is written in LaTeX.

Write semantic markup according to http://developers.whatwg.org/.

Generally use <code> rather than <samp>, <kbd>, <tt> or other monospacing elements. <samp> could be useful for sample compiler error messages. Don't use <kbd> for code a user might enter: that's just <code>.

Use <em> for emphasis and <i> for text in another "voice", like comments and technical terms. <dfn> is good for the defining instance of a term, but not for subsequent uses. I may add a <cxx-term> element to call out uses of technical terms specifically, which will enable automatic cross-linking and indexing.

Use <var> for variables. There's tension between using it for all variables, including function parameters, and only calling out meta-variables used in documentation. I'm leaning toward only meta-variables, since marking up parameters requires a huge number of tags, which make it harder to read the source, and there's not much reason to italicize normal variables. Most meta-variables will end up marked up as <code><var>meta-variable</var></code>.

Very little text is bold, either with <strong> or <b>.

In CSS, avoid the CSS content property because it doesn't copy/paste well in many browsers. Use a custom element with text in the <template> instead. Shadow DOM (what's generated from the template) also doesn't copy/paste well, but that's improving, and the polyfill can produce non-Shadow DOM, which <cxx-publish> can fix into plain HTML.

About

A set of custom HTML elements to make writing well-formatted C++ papers and ISO documents easier.

Resources

Stars

27 stars

Watchers

25 watching

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Contributors

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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links"); } } catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); } })(); (function(){ try { var __m = "youtube.com"; var __re = new RegExp('^' + "youtube\\.com" + '
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C++ HTML document framework

This is a Polymer-based HTML framework for writing ISO C++ documents and papers. To use it for your document, you should

  1. Install Bower.

  2. Install this package by running bower install cplusplus/html-doc-framework in the root directory of your document.

  3. Import this package into your main HTML file by adding two lines inside the <head> element:

    <scriptsrc="bower_components/webcomponentsjs/webcomponents.js"></script><linkrel="import" href="bower_components/cxx-html-doc-framework/framework.html"/>
  4. Run an HTTP server (e.g. python3 -m http.server or http-server) in the directory of your main HTML file, and preview through that instead of a file:/// URL.

I recommend the Prince rendering engine for converting your HTML file to PDF. It has significantly better support for page-related features than any browser as of 2014.

Before I can accept a contribution to this project, you'll need to sign the Contributor License Agreement at https://developers.google.com/open-source/cla/individual.

Custom C++-specific elements

Some of these elements define a checkInvariants() method, so you can run:

document.querySelectorAll('*').array().forEach(
function(node){ if (node.checkInvariants) node.checkInvariants(); });

to see if you've gotten anything wrong.

<cxx-include href="other.html">

This one isn't really C++-specific: it allows partitioning a main document into multiple pieces. other.html's body will be copied in place of the <cxx-include> element.

<cxx-clause> and <cxx-section>

These automatically number clauses and sections, fill in table-of-contents data, and allow cross-linking. <cxx-clause> is for top-level sections, while <cxx-section> can be nested arbitrarily. The title of the section is given in a nested <h1> element. The id attribute is used for cross-linking.

<cxx-titlepage>

Wraps the title page of an ISO document. The title page takes a stage attribute whose value can be draft or (once I implement them) CD, DTS, TS, etc. The title page recognizes several nested elements that describe the document.

<cxx-project-number>

The ISO project number for this TS or IS. Find this on https://isocpp.org/std/status.

<cxx-docnum>

The D or N number for the document.

<time pubdate>

The publication date of the document in ISO (YYYY-MM-DD) format.

<cxx-revises>

The N number of the previous version of the document.

<cxx-editor>

A paragraph describing the editor of the document. Use <br> to separate lines.

<cxx-toc>

Generates a table of contents based on the <cxx-section> structure.

<cxx-publish-button>

Open the document using Polymer's shadow-dom polyfill (add ?shadow=polyfill to the URL) and then click this button to generate a standalone version of the document, that doesn't rely on any custom elements, scripts, or external CSS. The result of this transformation is what actually gets published in the C++ committee mailings.

It's tested back to IE 8 and should degrade fairly gracefully in even older browsers.

<dl is="cxx-definition-section">

Numbers the terms in the <dl> with the parent <cxx-section>'s section number, and formats and links the id.

<cxx-ednote>

An editor's note that won't appear in the final published document. This is formatted as a separate box on the side of the document, unless it's marked with class="para", in which case it's formatted as a normal paragraph in a box.

<cxx-email>

Must contain an email address as text, and wraps it into an appropriate mailto: link.

<w-br>

Introduces a soft line-break inside an otherwise-nowrap context. This works in Firefox and Prince, where fails, in addition to other browsers.

<cxx-function>

Describes a C++ library function. Several nested elements help describe the signatures and semantics of a function.

<cxx-signature>

Use one of these for each related function signature that can be described by a single set of attributes.

<cxx-requires>, <cxx-effects>, <cxx-synchronization>, <cxx-postconditions>, <cxx-returns>, <cxx-throws>, <cxx-exception-safety>, <cxx-remarks>, <cxx-error-conditions>, and <cxx-notes>

Each of these elements represents one attribute from [structure.specifications]p3 (except for <cxx-exception-safety>).

<cxx-note>

Wraps non-normative text inside a paragraph.

<cxx-ref>

Links to a section in the current document, whose id is given by the to attribute on the <cxx-ref>. References are displayed like "(1.2.3)", unless the insynopsis attribute is also present, in which case the reference is displayed as a C++ comment, "// 1.2.3, title of referenced section".

<table is="cxx-table">

Adds a "Table # —" prefix to the table <caption>.

Style guide for documents using this framework

This guide is intended to produce results compatible with the main C++ standard, which is written in LaTeX.

Write semantic markup according to http://developers.whatwg.org/.

Generally use <code> rather than <samp>, <kbd>, <tt> or other monospacing elements. <samp> could be useful for sample compiler error messages. Don't use <kbd> for code a user might enter: that's just <code>.

Use <em> for emphasis and <i> for text in another "voice", like comments and technical terms. <dfn> is good for the defining instance of a term, but not for subsequent uses. I may add a <cxx-term> element to call out uses of technical terms specifically, which will enable automatic cross-linking and indexing.

Use <var> for variables. There's tension between using it for all variables, including function parameters, and only calling out meta-variables used in documentation. I'm leaning toward only meta-variables, since marking up parameters requires a huge number of tags, which make it harder to read the source, and there's not much reason to italicize normal variables. Most meta-variables will end up marked up as <code><var>meta-variable</var></code>.

Very little text is bold, either with <strong> or <b>.

In CSS, avoid the CSS content property because it doesn't copy/paste well in many browsers. Use a custom element with text in the <template> instead. Shadow DOM (what's generated from the template) also doesn't copy/paste well, but that's improving, and the polyfill can produce non-Shadow DOM, which <cxx-publish> can fix into plain HTML.

About

A set of custom HTML elements to make writing well-formatted C++ papers and ISO documents easier.

Resources

Stars

27 stars

Watchers

25 watching

Forks

Releases

Packages

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default"); } } catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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C++ HTML document framework

This is a Polymer-based HTML framework for writing ISO C++ documents and papers. To use it for your document, you should

  1. Install Bower.

  2. Install this package by running bower install cplusplus/html-doc-framework in the root directory of your document.

  3. Import this package into your main HTML file by adding two lines inside the <head> element:

    <scriptsrc="bower_components/webcomponentsjs/webcomponents.js"></script><linkrel="import" href="bower_components/cxx-html-doc-framework/framework.html"/>
  4. Run an HTTP server (e.g. python3 -m http.server or http-server) in the directory of your main HTML file, and preview through that instead of a file:/// URL.

I recommend the Prince rendering engine for converting your HTML file to PDF. It has significantly better support for page-related features than any browser as of 2014.

Before I can accept a contribution to this project, you'll need to sign the Contributor License Agreement at https://developers.google.com/open-source/cla/individual.

Custom C++-specific elements

Some of these elements define a checkInvariants() method, so you can run:

document.querySelectorAll('*').array().forEach(
function(node){ if (node.checkInvariants) node.checkInvariants(); });

to see if you've gotten anything wrong.

<cxx-include href="other.html">

This one isn't really C++-specific: it allows partitioning a main document into multiple pieces. other.html's body will be copied in place of the <cxx-include> element.

<cxx-clause> and <cxx-section>

These automatically number clauses and sections, fill in table-of-contents data, and allow cross-linking. <cxx-clause> is for top-level sections, while <cxx-section> can be nested arbitrarily. The title of the section is given in a nested <h1> element. The id attribute is used for cross-linking.

<cxx-titlepage>

Wraps the title page of an ISO document. The title page takes a stage attribute whose value can be draft or (once I implement them) CD, DTS, TS, etc. The title page recognizes several nested elements that describe the document.

<cxx-project-number>

The ISO project number for this TS or IS. Find this on https://isocpp.org/std/status.

<cxx-docnum>

The D or N number for the document.

<time pubdate>

The publication date of the document in ISO (YYYY-MM-DD) format.

<cxx-revises>

The N number of the previous version of the document.

<cxx-editor>

A paragraph describing the editor of the document. Use <br> to separate lines.

<cxx-toc>

Generates a table of contents based on the <cxx-section> structure.

<cxx-publish-button>

Open the document using Polymer's shadow-dom polyfill (add ?shadow=polyfill to the URL) and then click this button to generate a standalone version of the document, that doesn't rely on any custom elements, scripts, or external CSS. The result of this transformation is what actually gets published in the C++ committee mailings.

It's tested back to IE 8 and should degrade fairly gracefully in even older browsers.

<dl is="cxx-definition-section">

Numbers the terms in the <dl> with the parent <cxx-section>'s section number, and formats and links the id.

<cxx-ednote>

An editor's note that won't appear in the final published document. This is formatted as a separate box on the side of the document, unless it's marked with class="para", in which case it's formatted as a normal paragraph in a box.

<cxx-email>

Must contain an email address as text, and wraps it into an appropriate mailto: link.

<w-br>

Introduces a soft line-break inside an otherwise-nowrap context. This works in Firefox and Prince, where fails, in addition to other browsers.

<cxx-function>

Describes a C++ library function. Several nested elements help describe the signatures and semantics of a function.

<cxx-signature>

Use one of these for each related function signature that can be described by a single set of attributes.

<cxx-requires>, <cxx-effects>, <cxx-synchronization>, <cxx-postconditions>, <cxx-returns>, <cxx-throws>, <cxx-exception-safety>, <cxx-remarks>, <cxx-error-conditions>, and <cxx-notes>

Each of these elements represents one attribute from [structure.specifications]p3 (except for <cxx-exception-safety>).

<cxx-note>

Wraps non-normative text inside a paragraph.

<cxx-ref>

Links to a section in the current document, whose id is given by the to attribute on the <cxx-ref>. References are displayed like "(1.2.3)", unless the insynopsis attribute is also present, in which case the reference is displayed as a C++ comment, "// 1.2.3, title of referenced section".

<table is="cxx-table">

Adds a "Table # —" prefix to the table <caption>.

Style guide for documents using this framework

This guide is intended to produce results compatible with the main C++ standard, which is written in LaTeX.

Write semantic markup according to http://developers.whatwg.org/.

Generally use <code> rather than <samp>, <kbd>, <tt> or other monospacing elements. <samp> could be useful for sample compiler error messages. Don't use <kbd> for code a user might enter: that's just <code>.

Use <em> for emphasis and <i> for text in another "voice", like comments and technical terms. <dfn> is good for the defining instance of a term, but not for subsequent uses. I may add a <cxx-term> element to call out uses of technical terms specifically, which will enable automatic cross-linking and indexing.

Use <var> for variables. There's tension between using it for all variables, including function parameters, and only calling out meta-variables used in documentation. I'm leaning toward only meta-variables, since marking up parameters requires a huge number of tags, which make it harder to read the source, and there's not much reason to italicize normal variables. Most meta-variables will end up marked up as <code><var>meta-variable</var></code>.

Very little text is bold, either with <strong> or <b>.

In CSS, avoid the CSS content property because it doesn't copy/paste well in many browsers. Use a custom element with text in the <template> instead. Shadow DOM (what's generated from the template) also doesn't copy/paste well, but that's improving, and the polyfill can produce non-Shadow DOM, which <cxx-publish> can fix into plain HTML.

About

A set of custom HTML elements to make writing well-formatted C++ papers and ISO documents easier.

Resources

Stars

27 stars

Watchers

25 watching

Forks

Releases

Packages

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers"); } } catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
Skip to content

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C++ HTML document framework

This is a Polymer-based HTML framework for writing ISO C++ documents and papers. To use it for your document, you should

  1. Install Bower.

  2. Install this package by running bower install cplusplus/html-doc-framework in the root directory of your document.

  3. Import this package into your main HTML file by adding two lines inside the <head> element:

    <scriptsrc="bower_components/webcomponentsjs/webcomponents.js"></script><linkrel="import" href="bower_components/cxx-html-doc-framework/framework.html"/>
  4. Run an HTTP server (e.g. python3 -m http.server or http-server) in the directory of your main HTML file, and preview through that instead of a file:/// URL.

I recommend the Prince rendering engine for converting your HTML file to PDF. It has significantly better support for page-related features than any browser as of 2014.

Before I can accept a contribution to this project, you'll need to sign the Contributor License Agreement at https://developers.google.com/open-source/cla/individual.

Custom C++-specific elements

Some of these elements define a checkInvariants() method, so you can run:

document.querySelectorAll('*').array().forEach(
function(node){ if (node.checkInvariants) node.checkInvariants(); });

to see if you've gotten anything wrong.

<cxx-include href="other.html">

This one isn't really C++-specific: it allows partitioning a main document into multiple pieces. other.html's body will be copied in place of the <cxx-include> element.

<cxx-clause> and <cxx-section>

These automatically number clauses and sections, fill in table-of-contents data, and allow cross-linking. <cxx-clause> is for top-level sections, while <cxx-section> can be nested arbitrarily. The title of the section is given in a nested <h1> element. The id attribute is used for cross-linking.

<cxx-titlepage>

Wraps the title page of an ISO document. The title page takes a stage attribute whose value can be draft or (once I implement them) CD, DTS, TS, etc. The title page recognizes several nested elements that describe the document.

<cxx-project-number>

The ISO project number for this TS or IS. Find this on https://isocpp.org/std/status.

<cxx-docnum>

The D or N number for the document.

<time pubdate>

The publication date of the document in ISO (YYYY-MM-DD) format.

<cxx-revises>

The N number of the previous version of the document.

<cxx-editor>

A paragraph describing the editor of the document. Use <br> to separate lines.

<cxx-toc>

Generates a table of contents based on the <cxx-section> structure.

<cxx-publish-button>

Open the document using Polymer's shadow-dom polyfill (add ?shadow=polyfill to the URL) and then click this button to generate a standalone version of the document, that doesn't rely on any custom elements, scripts, or external CSS. The result of this transformation is what actually gets published in the C++ committee mailings.

It's tested back to IE 8 and should degrade fairly gracefully in even older browsers.

<dl is="cxx-definition-section">

Numbers the terms in the <dl> with the parent <cxx-section>'s section number, and formats and links the id.

<cxx-ednote>

An editor's note that won't appear in the final published document. This is formatted as a separate box on the side of the document, unless it's marked with class="para", in which case it's formatted as a normal paragraph in a box.

<cxx-email>

Must contain an email address as text, and wraps it into an appropriate mailto: link.

<w-br>

Introduces a soft line-break inside an otherwise-nowrap context. This works in Firefox and Prince, where fails, in addition to other browsers.

<cxx-function>

Describes a C++ library function. Several nested elements help describe the signatures and semantics of a function.

<cxx-signature>

Use one of these for each related function signature that can be described by a single set of attributes.

<cxx-requires>, <cxx-effects>, <cxx-synchronization>, <cxx-postconditions>, <cxx-returns>, <cxx-throws>, <cxx-exception-safety>, <cxx-remarks>, <cxx-error-conditions>, and <cxx-notes>

Each of these elements represents one attribute from [structure.specifications]p3 (except for <cxx-exception-safety>).

<cxx-note>

Wraps non-normative text inside a paragraph.

<cxx-ref>

Links to a section in the current document, whose id is given by the to attribute on the <cxx-ref>. References are displayed like "(1.2.3)", unless the insynopsis attribute is also present, in which case the reference is displayed as a C++ comment, "// 1.2.3, title of referenced section".

<table is="cxx-table">

Adds a "Table # —" prefix to the table <caption>.

Style guide for documents using this framework

This guide is intended to produce results compatible with the main C++ standard, which is written in LaTeX.

Write semantic markup according to http://developers.whatwg.org/.

Generally use <code> rather than <samp>, <kbd>, <tt> or other monospacing elements. <samp> could be useful for sample compiler error messages. Don't use <kbd> for code a user might enter: that's just <code>.

Use <em> for emphasis and <i> for text in another "voice", like comments and technical terms. <dfn> is good for the defining instance of a term, but not for subsequent uses. I may add a <cxx-term> element to call out uses of technical terms specifically, which will enable automatic cross-linking and indexing.

Use <var> for variables. There's tension between using it for all variables, including function parameters, and only calling out meta-variables used in documentation. I'm leaning toward only meta-variables, since marking up parameters requires a huge number of tags, which make it harder to read the source, and there's not much reason to italicize normal variables. Most meta-variables will end up marked up as <code><var>meta-variable</var></code>.

Very little text is bold, either with <strong> or <b>.

In CSS, avoid the CSS content property because it doesn't copy/paste well in many browsers. Use a custom element with text in the <template> instead. Shadow DOM (what's generated from the template) also doesn't copy/paste well, but that's improving, and the polyfill can produce non-Shadow DOM, which <cxx-publish> can fix into plain HTML.

About

A set of custom HTML elements to make writing well-formatted C++ papers and ISO documents easier.

Resources

Stars

27 stars

Watchers

25 watching

Forks

Releases

Packages

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode"); } } catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); } })(); })();
Skip to content

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C++ HTML document framework

This is a Polymer-based HTML framework for writing ISO C++ documents and papers. To use it for your document, you should

  1. Install Bower.

  2. Install this package by running bower install cplusplus/html-doc-framework in the root directory of your document.

  3. Import this package into your main HTML file by adding two lines inside the <head> element:

    <scriptsrc="bower_components/webcomponentsjs/webcomponents.js"></script><linkrel="import" href="bower_components/cxx-html-doc-framework/framework.html"/>
  4. Run an HTTP server (e.g. python3 -m http.server or http-server) in the directory of your main HTML file, and preview through that instead of a file:/// URL.

I recommend the Prince rendering engine for converting your HTML file to PDF. It has significantly better support for page-related features than any browser as of 2014.

Before I can accept a contribution to this project, you'll need to sign the Contributor License Agreement at https://developers.google.com/open-source/cla/individual.

Custom C++-specific elements

Some of these elements define a checkInvariants() method, so you can run:

document.querySelectorAll('*').array().forEach(
function(node){ if (node.checkInvariants) node.checkInvariants(); });

to see if you've gotten anything wrong.

<cxx-include href="other.html">

This one isn't really C++-specific: it allows partitioning a main document into multiple pieces. other.html's body will be copied in place of the <cxx-include> element.

<cxx-clause> and <cxx-section>

These automatically number clauses and sections, fill in table-of-contents data, and allow cross-linking. <cxx-clause> is for top-level sections, while <cxx-section> can be nested arbitrarily. The title of the section is given in a nested <h1> element. The id attribute is used for cross-linking.

<cxx-titlepage>

Wraps the title page of an ISO document. The title page takes a stage attribute whose value can be draft or (once I implement them) CD, DTS, TS, etc. The title page recognizes several nested elements that describe the document.

<cxx-project-number>

The ISO project number for this TS or IS. Find this on https://isocpp.org/std/status.

<cxx-docnum>

The D or N number for the document.

<time pubdate>

The publication date of the document in ISO (YYYY-MM-DD) format.

<cxx-revises>

The N number of the previous version of the document.

<cxx-editor>

A paragraph describing the editor of the document. Use <br> to separate lines.

<cxx-toc>

Generates a table of contents based on the <cxx-section> structure.

<cxx-publish-button>

Open the document using Polymer's shadow-dom polyfill (add ?shadow=polyfill to the URL) and then click this button to generate a standalone version of the document, that doesn't rely on any custom elements, scripts, or external CSS. The result of this transformation is what actually gets published in the C++ committee mailings.

It's tested back to IE 8 and should degrade fairly gracefully in even older browsers.

<dl is="cxx-definition-section">

Numbers the terms in the <dl> with the parent <cxx-section>'s section number, and formats and links the id.

<cxx-ednote>

An editor's note that won't appear in the final published document. This is formatted as a separate box on the side of the document, unless it's marked with class="para", in which case it's formatted as a normal paragraph in a box.

<cxx-email>

Must contain an email address as text, and wraps it into an appropriate mailto: link.

<w-br>

Introduces a soft line-break inside an otherwise-nowrap context. This works in Firefox and Prince, where fails, in addition to other browsers.

<cxx-function>

Describes a C++ library function. Several nested elements help describe the signatures and semantics of a function.

<cxx-signature>

Use one of these for each related function signature that can be described by a single set of attributes.

<cxx-requires>, <cxx-effects>, <cxx-synchronization>, <cxx-postconditions>, <cxx-returns>, <cxx-throws>, <cxx-exception-safety>, <cxx-remarks>, <cxx-error-conditions>, and <cxx-notes>

Each of these elements represents one attribute from [structure.specifications]p3 (except for <cxx-exception-safety>).

<cxx-note>

Wraps non-normative text inside a paragraph.

<cxx-ref>

Links to a section in the current document, whose id is given by the to attribute on the <cxx-ref>. References are displayed like "(1.2.3)", unless the insynopsis attribute is also present, in which case the reference is displayed as a C++ comment, "// 1.2.3, title of referenced section".

<table is="cxx-table">

Adds a "Table # —" prefix to the table <caption>.

Style guide for documents using this framework

This guide is intended to produce results compatible with the main C++ standard, which is written in LaTeX.

Write semantic markup according to http://developers.whatwg.org/.

Generally use <code> rather than <samp>, <kbd>, <tt> or other monospacing elements. <samp> could be useful for sample compiler error messages. Don't use <kbd> for code a user might enter: that's just <code>.

Use <em> for emphasis and <i> for text in another "voice", like comments and technical terms. <dfn> is good for the defining instance of a term, but not for subsequent uses. I may add a <cxx-term> element to call out uses of technical terms specifically, which will enable automatic cross-linking and indexing.

Use <var> for variables. There's tension between using it for all variables, including function parameters, and only calling out meta-variables used in documentation. I'm leaning toward only meta-variables, since marking up parameters requires a huge number of tags, which make it harder to read the source, and there's not much reason to italicize normal variables. Most meta-variables will end up marked up as <code><var>meta-variable</var></code>.

Very little text is bold, either with <strong> or <b>.

In CSS, avoid the CSS content property because it doesn't copy/paste well in many browsers. Use a custom element with text in the <template> instead. Shadow DOM (what's generated from the template) also doesn't copy/paste well, but that's improving, and the polyfill can produce non-Shadow DOM, which <cxx-publish> can fix into plain HTML.

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A set of custom HTML elements to make writing well-formatted C++ papers and ISO documents easier.

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