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Ruby-BBCode

gem versionCode Coverage

This gem adds support for BBCode to Ruby. The BBCode is parsed by a parser before converted to HTML, allowing to convert nested BBCode tags in strings to their correct HTML equivalent. The parser also checks whether the BBCode is valid and gives errors for incorrect BBCode texts. Additionally, annotations can be added to the BBCode string the showing errors that are present, assuming there are any errors.

The parser recognizes all official tags and allows to easily extend this set with custom tags.

Examples

bbcode_to_html can be used to convert a BBCode string to HTML:

'This is [b]bold[/b] and this is [i]italic[/i].'.bbcode_to_html=>'This is <strong>bold</strong> and this is <em>italic</em>.'

bbcode_show_errors can be used to convert a BBCode to BBCode annotated with errors (assuming the original BBCode did contain errors):

'[img=no_dimensions_here]image.png[/img]'.bbcode_show_errors=>'<span class=\'bbcode_error\' data-bbcode-errors=\'["The image parameters \'no_dimensions_here\' are incorrect, \'<width>x<height>\' excepted"]\'>[img]</span>image.png[/img]'

These HTML attributes containing the JSON representation of the errors can be used to inform the user about the problems. The following JavaScript/jQuery example makes use of the Bootstrap tooltips plugin to show the errors in tooltip popups:

$(".bbcode_error").tooltip({title: function(){varerrors=JSON.parse($(this).attr('data-bbcode-errors'));returnerrors.join("\n");}});

Installing

Add the following line to the Gemfile of your application:

gem'ruby-bbcode'

Or to use the source code from the repository:

gem'ruby-bbcode',:git=>'git://github.com/veger/ruby-bbcode.git'

Run

bundle install

And Ruby-BBCode is available in your application.

Note: Do not forget to restart your server!

Acknowledgements

A big thanks to @TheNotary for all contributions he made to this project!

Some of the ideas and the tests came from bb-ruby of Craig P Jolicoeur.

License

MIT License. See the included MIT-LICENCE file.

About

Convert BBCode to HTML and check whether the BBCode is valid

rubygems.org/gems/ruby-bbcode

Resources

Readme
MIT license
Activity

Stars

30 stars

Watchers

1 watching

Forks

29 forks
Report repository

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Used by

Contributors

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, '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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Ruby-BBCode
gem versionCode Coverage
This gem adds support for BBCode to Ruby. The BBCode is parsed by a parser before converted to HTML, allowing to convert nested BBCode tags in strings to their correct HTML equivalent. The parser also checks whether the BBCode is valid and gives errors for incorrect BBCode texts.
Additionally, annotations can be added to the BBCode string the showing errors that are present, assuming there are any errors.
The parser recognizes all official tags and allows to easily extend this set with custom tags.
Examples
bbcode_to_html can be used to convert a BBCode string to HTML:
'This is [b]bold[/b] and this is [i]italic[/i].'.bbcode_to_html=>'This is <strong>bold</strong> and this is <em>italic</em>.'
bbcode_show_errors can be used to convert a BBCode to BBCode annotated with errors (assuming the original BBCode did contain errors):
'[img=no_dimensions_here]image.png[/img]'.bbcode_show_errors=>'<span class=\'bbcode_error\' data-bbcode-errors=\'["The image parameters \'no_dimensions_here\' are incorrect, \'<width>x<height>\' excepted"]\'>[img]</span>image.png[/img]'
These HTML attributes containing the JSON representation of the errors can be used to inform the user about the problems.
The following JavaScript/jQuery example makes use of the Bootstrap tooltips plugin to show the errors in tooltip popups:
$(".bbcode_error").tooltip({title: function(){varerrors=JSON.parse($(this).attr('data-bbcode-errors'));returnerrors.join("\n");}});
Installing
Add the following line to the Gemfile of your application:
gem'ruby-bbcode'
Or to use the source code from the repository:
gem'ruby-bbcode',:git=>'git://github.com/veger/ruby-bbcode.git'
Run
bundle install
And Ruby-BBCode is available in your application.
Note: Do not forget to restart your server!
Acknowledgements
A big thanks to @TheNotary for all contributions he made to this project!
Some of the ideas and the tests came from bb-ruby of Craig P Jolicoeur.
License
MIT License. See the included MIT-LICENCE file.
About
Convert BBCode to HTML and check whether the BBCode is valid
rubygems.org/gems/ruby-bbcode
Resources
Readme
MIT license
Activity
Stars
30 stars
Watchers
1 watching
Forks
29 forks
Report repository
Releases
Packages
Used by
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

This repository was archived by the owner on Feb 4, 2025. It is now read-only.

BranchesTags
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Ruby-BBCode
gem versionCode Coverage
This gem adds support for BBCode to Ruby. The BBCode is parsed by a parser before converted to HTML, allowing to convert nested BBCode tags in strings to their correct HTML equivalent. The parser also checks whether the BBCode is valid and gives errors for incorrect BBCode texts.
Additionally, annotations can be added to the BBCode string the showing errors that are present, assuming there are any errors.
The parser recognizes all official tags and allows to easily extend this set with custom tags.
Examples
bbcode_to_html can be used to convert a BBCode string to HTML:
'This is [b]bold[/b] and this is [i]italic[/i].'.bbcode_to_html=>'This is <strong>bold</strong> and this is <em>italic</em>.'
bbcode_show_errors can be used to convert a BBCode to BBCode annotated with errors (assuming the original BBCode did contain errors):
'[img=no_dimensions_here]image.png[/img]'.bbcode_show_errors=>'<span class=\'bbcode_error\' data-bbcode-errors=\'["The image parameters \'no_dimensions_here\' are incorrect, \'<width>x<height>\' excepted"]\'>[img]</span>image.png[/img]'
These HTML attributes containing the JSON representation of the errors can be used to inform the user about the problems.
The following JavaScript/jQuery example makes use of the Bootstrap tooltips plugin to show the errors in tooltip popups:
$(".bbcode_error").tooltip({title: function(){varerrors=JSON.parse($(this).attr('data-bbcode-errors'));returnerrors.join("\n");}});
Installing
Add the following line to the Gemfile of your application:
gem'ruby-bbcode'
Or to use the source code from the repository:
gem'ruby-bbcode',:git=>'git://github.com/veger/ruby-bbcode.git'
Run
bundle install
And Ruby-BBCode is available in your application.
Note: Do not forget to restart your server!
Acknowledgements
A big thanks to @TheNotary for all contributions he made to this project!
Some of the ideas and the tests came from bb-ruby of Craig P Jolicoeur.
License
MIT License. See the included MIT-LICENCE file.
About
Convert BBCode to HTML and check whether the BBCode is valid
rubygems.org/gems/ruby-bbcode
Resources
Readme
MIT license
Activity
Stars
30 stars
Watchers
1 watching
Forks
29 forks
Report repository
Releases
Packages
Used by
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

This repository was archived by the owner on Feb 4, 2025. It is now read-only.

BranchesTags
Repository files navigation
Ruby-BBCode
gem versionCode Coverage
This gem adds support for BBCode to Ruby. The BBCode is parsed by a parser before converted to HTML, allowing to convert nested BBCode tags in strings to their correct HTML equivalent. The parser also checks whether the BBCode is valid and gives errors for incorrect BBCode texts.
Additionally, annotations can be added to the BBCode string the showing errors that are present, assuming there are any errors.
The parser recognizes all official tags and allows to easily extend this set with custom tags.
Examples
bbcode_to_html can be used to convert a BBCode string to HTML:
'This is [b]bold[/b] and this is [i]italic[/i].'.bbcode_to_html=>'This is <strong>bold</strong> and this is <em>italic</em>.'
bbcode_show_errors can be used to convert a BBCode to BBCode annotated with errors (assuming the original BBCode did contain errors):
'[img=no_dimensions_here]image.png[/img]'.bbcode_show_errors=>'<span class=\'bbcode_error\' data-bbcode-errors=\'["The image parameters \'no_dimensions_here\' are incorrect, \'<width>x<height>\' excepted"]\'>[img]</span>image.png[/img]'
These HTML attributes containing the JSON representation of the errors can be used to inform the user about the problems.
The following JavaScript/jQuery example makes use of the Bootstrap tooltips plugin to show the errors in tooltip popups:
$(".bbcode_error").tooltip({title: function(){varerrors=JSON.parse($(this).attr('data-bbcode-errors'));returnerrors.join("\n");}});
Installing
Add the following line to the Gemfile of your application:
gem'ruby-bbcode'
Or to use the source code from the repository:
gem'ruby-bbcode',:git=>'git://github.com/veger/ruby-bbcode.git'
Run
bundle install
And Ruby-BBCode is available in your application.
Note: Do not forget to restart your server!
Acknowledgements
A big thanks to @TheNotary for all contributions he made to this project!
Some of the ideas and the tests came from bb-ruby of Craig P Jolicoeur.
License
MIT License. See the included MIT-LICENCE file.
About
Convert BBCode to HTML and check whether the BBCode is valid
rubygems.org/gems/ruby-bbcode
Resources
Readme
MIT license
Activity
Stars
30 stars
Watchers
1 watching
Forks
29 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, '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" + '

Skip to content

This repository was archived by the owner on Feb 4, 2025. It is now read-only.

BranchesTags
Repository files navigation
Ruby-BBCode
gem versionCode Coverage
This gem adds support for BBCode to Ruby. The BBCode is parsed by a parser before converted to HTML, allowing to convert nested BBCode tags in strings to their correct HTML equivalent. The parser also checks whether the BBCode is valid and gives errors for incorrect BBCode texts.
Additionally, annotations can be added to the BBCode string the showing errors that are present, assuming there are any errors.
The parser recognizes all official tags and allows to easily extend this set with custom tags.
Examples
bbcode_to_html can be used to convert a BBCode string to HTML:
'This is [b]bold[/b] and this is [i]italic[/i].'.bbcode_to_html=>'This is <strong>bold</strong> and this is <em>italic</em>.'
bbcode_show_errors can be used to convert a BBCode to BBCode annotated with errors (assuming the original BBCode did contain errors):
'[img=no_dimensions_here]image.png[/img]'.bbcode_show_errors=>'<span class=\'bbcode_error\' data-bbcode-errors=\'["The image parameters \'no_dimensions_here\' are incorrect, \'<width>x<height>\' excepted"]\'>[img]</span>image.png[/img]'
These HTML attributes containing the JSON representation of the errors can be used to inform the user about the problems.
The following JavaScript/jQuery example makes use of the Bootstrap tooltips plugin to show the errors in tooltip popups:
$(".bbcode_error").tooltip({title: function(){varerrors=JSON.parse($(this).attr('data-bbcode-errors'));returnerrors.join("\n");}});
Installing
Add the following line to the Gemfile of your application:
gem'ruby-bbcode'
Or to use the source code from the repository:
gem'ruby-bbcode',:git=>'git://github.com/veger/ruby-bbcode.git'
Run
bundle install
And Ruby-BBCode is available in your application.
Note: Do not forget to restart your server!
Acknowledgements
A big thanks to @TheNotary for all contributions he made to this project!
Some of the ideas and the tests came from bb-ruby of Craig P Jolicoeur.
License
MIT License. See the included MIT-LICENCE file.
About
Convert BBCode to HTML and check whether the BBCode is valid
rubygems.org/gems/ruby-bbcode
Resources
Readme
MIT license
Activity
Stars
30 stars
Watchers
1 watching
Forks
29 forks
Report repository
Releases
Packages
Used by
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('^' + ".*" + '

Skip to content

This repository was archived by the owner on Feb 4, 2025. It is now read-only.

BranchesTags
Repository files navigation
Ruby-BBCode
gem versionCode Coverage
This gem adds support for BBCode to Ruby. The BBCode is parsed by a parser before converted to HTML, allowing to convert nested BBCode tags in strings to their correct HTML equivalent. The parser also checks whether the BBCode is valid and gives errors for incorrect BBCode texts.
Additionally, annotations can be added to the BBCode string the showing errors that are present, assuming there are any errors.
The parser recognizes all official tags and allows to easily extend this set with custom tags.
Examples
bbcode_to_html can be used to convert a BBCode string to HTML:
'This is [b]bold[/b] and this is [i]italic[/i].'.bbcode_to_html=>'This is <strong>bold</strong> and this is <em>italic</em>.'
bbcode_show_errors can be used to convert a BBCode to BBCode annotated with errors (assuming the original BBCode did contain errors):
'[img=no_dimensions_here]image.png[/img]'.bbcode_show_errors=>'<span class=\'bbcode_error\' data-bbcode-errors=\'["The image parameters \'no_dimensions_here\' are incorrect, \'<width>x<height>\' excepted"]\'>[img]</span>image.png[/img]'
These HTML attributes containing the JSON representation of the errors can be used to inform the user about the problems.
The following JavaScript/jQuery example makes use of the Bootstrap tooltips plugin to show the errors in tooltip popups:
$(".bbcode_error").tooltip({title: function(){varerrors=JSON.parse($(this).attr('data-bbcode-errors'));returnerrors.join("\n");}});
Installing
Add the following line to the Gemfile of your application:
gem'ruby-bbcode'
Or to use the source code from the repository:
gem'ruby-bbcode',:git=>'git://github.com/veger/ruby-bbcode.git'
Run
bundle install
And Ruby-BBCode is available in your application.
Note: Do not forget to restart your server!
Acknowledgements
A big thanks to @TheNotary for all contributions he made to this project!
Some of the ideas and the tests came from bb-ruby of Craig P Jolicoeur.
License
MIT License. See the included MIT-LICENCE file.
About
Convert BBCode to HTML and check whether the BBCode is valid
rubygems.org/gems/ruby-bbcode
Resources
Readme
MIT license
Activity
Stars
30 stars
Watchers
1 watching
Forks
29 forks
Report repository
Releases
Packages
Used by
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

This repository was archived by the owner on Feb 4, 2025. It is now read-only.

BranchesTags
Repository files navigation
Ruby-BBCode
gem versionCode Coverage
This gem adds support for BBCode to Ruby. The BBCode is parsed by a parser before converted to HTML, allowing to convert nested BBCode tags in strings to their correct HTML equivalent. The parser also checks whether the BBCode is valid and gives errors for incorrect BBCode texts.
Additionally, annotations can be added to the BBCode string the showing errors that are present, assuming there are any errors.
The parser recognizes all official tags and allows to easily extend this set with custom tags.
Examples
bbcode_to_html can be used to convert a BBCode string to HTML:
'This is [b]bold[/b] and this is [i]italic[/i].'.bbcode_to_html=>'This is <strong>bold</strong> and this is <em>italic</em>.'
bbcode_show_errors can be used to convert a BBCode to BBCode annotated with errors (assuming the original BBCode did contain errors):
'[img=no_dimensions_here]image.png[/img]'.bbcode_show_errors=>'<span class=\'bbcode_error\' data-bbcode-errors=\'["The image parameters \'no_dimensions_here\' are incorrect, \'<width>x<height>\' excepted"]\'>[img]</span>image.png[/img]'
These HTML attributes containing the JSON representation of the errors can be used to inform the user about the problems.
The following JavaScript/jQuery example makes use of the Bootstrap tooltips plugin to show the errors in tooltip popups:
$(".bbcode_error").tooltip({title: function(){varerrors=JSON.parse($(this).attr('data-bbcode-errors'));returnerrors.join("\n");}});
Installing
Add the following line to the Gemfile of your application:
gem'ruby-bbcode'
Or to use the source code from the repository:
gem'ruby-bbcode',:git=>'git://github.com/veger/ruby-bbcode.git'
Run
bundle install
And Ruby-BBCode is available in your application.
Note: Do not forget to restart your server!
Acknowledgements
A big thanks to @TheNotary for all contributions he made to this project!
Some of the ideas and the tests came from bb-ruby of Craig P Jolicoeur.
License
MIT License. See the included MIT-LICENCE file.
About
Convert BBCode to HTML and check whether the BBCode is valid
rubygems.org/gems/ruby-bbcode
Resources
Readme
MIT license
Activity
Stars
30 stars
Watchers
1 watching
Forks
29 forks
Report repository
Releases
Packages
Used by
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); }
})();
})();

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Ruby-BBCode
gem versionCode Coverage
This gem adds support for BBCode to Ruby. The BBCode is parsed by a parser before converted to HTML, allowing to convert nested BBCode tags in strings to their correct HTML equivalent. The parser also checks whether the BBCode is valid and gives errors for incorrect BBCode texts.
Additionally, annotations can be added to the BBCode string the showing errors that are present, assuming there are any errors.
The parser recognizes all official tags and allows to easily extend this set with custom tags.
Examples
bbcode_to_html can be used to convert a BBCode string to HTML:
'This is [b]bold[/b] and this is [i]italic[/i].'.bbcode_to_html=>'This is <strong>bold</strong> and this is <em>italic</em>.'
bbcode_show_errors can be used to convert a BBCode to BBCode annotated with errors (assuming the original BBCode did contain errors):
'[img=no_dimensions_here]image.png[/img]'.bbcode_show_errors=>'<span class=\'bbcode_error\' data-bbcode-errors=\'["The image parameters \'no_dimensions_here\' are incorrect, \'<width>x<height>\' excepted"]\'>[img]</span>image.png[/img]'
These HTML attributes containing the JSON representation of the errors can be used to inform the user about the problems.
The following JavaScript/jQuery example makes use of the Bootstrap tooltips plugin to show the errors in tooltip popups:
$(".bbcode_error").tooltip({title: function(){varerrors=JSON.parse($(this).attr('data-bbcode-errors'));returnerrors.join("\n");}});
Installing
Add the following line to the Gemfile of your application:
gem'ruby-bbcode'
Or to use the source code from the repository:
gem'ruby-bbcode',:git=>'git://github.com/veger/ruby-bbcode.git'
Run
bundle install
And Ruby-BBCode is available in your application.
Note: Do not forget to restart your server!
Acknowledgements
A big thanks to @TheNotary for all contributions he made to this project!
Some of the ideas and the tests came from bb-ruby of Craig P Jolicoeur.
License
MIT License. See the included MIT-LICENCE file.
About
Convert BBCode to HTML and check whether the BBCode is valid
rubygems.org/gems/ruby-bbcode
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