') + ')', 'gi'); if (regex.test(text)) { found = true; var frag = document.createDocumentFragment(); var parts = text.split(regex); parts.forEach(function(part, i) { if (i % 2 === 0) { frag.appendChild(document.createTextNode(part)); } else { var span = document.createElement('span'); span.className = 'userscript-highlight'; span.textContent = part; frag.appendChild(span); } }); node.parentNode.replaceChild(frag, node); } }); } else if (node.nodeType === 1 && node.childNodes) { // element var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT']; if (!skipTags.includes(node.tagName)) { Array.from(node.childNodes).forEach(highlight); } } } highlight(document.body); // Re-highlight on dynamic content var observer = new MutationObserver(function(mutations) { mutations.forEach(function(m) { m.addedNodes.forEach(function(node) { if (node.nodeType === 1 || node.nodeType === 3) highlight(node); }); }); }); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ', 'i'); if (__m === '*' || __re.test(location.href)) { // Strip utm_, fbclid, gclid, etc. from all links on page (function() { var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content', 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid', 'ref', 'ref_src', 'source', 'medium', 'campaign']; function cleanUrl(url) { try { var u = new URL(url, window.location.origin); var changed = false; trackingParams.forEach(function(p) { if (u.searchParams.has(p)) { u.searchParams.delete(p); changed = true; } }); return changed ? u.toString() : url; } catch (e) { return url; } } function cleanLinks() { document.querySelectorAll('a[href]').forEach(function(a) { var clean = cleanUrl(a.href); if (clean !== a.href) a.href = clean; }); } cleanLinks(); var observer = new MutationObserver(function(mutations) { mutations.forEach(function(m) { m.addedNodes.forEach(function(node) { if (node.nodeType === 1) { if (node.tagName === 'A') cleanLinks(); node.querySelectorAll('a[href]').forEach(function(a) { var clean = cleanUrl(a.href); if (clean !== a.href) a.href = clean; }); } }); }); }); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); } })(); (function(){ try { var __m = "youtube.com"; var __re = new RegExp('^' + "youtube\\.com" + ', 'i'); if (__m === '*' || __re.test(location.href)) { // Auto-enable theater mode on YouTube (function() { function tryTheater() { var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]'); if (btn && !btn.classList.contains('activated')) { btn.click(); } } // Try immediately tryTheater(); // Try after navigation (SPA) var lastUrl = location.href; setInterval(function() { if (location.href !== lastUrl) { lastUrl = location.href; setTimeout(tryTheater, 500); } }, 1000); // Also try on player load var observer = new MutationObserver(tryTheater); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ', 'i'); if (__m === '*' || __re.test(location.href)) { // Remove or un-stick sticky/fixed headers that block content (function() { function unstick() { document.querySelectorAll('header, nav, [role="banner"], .header, .navbar, .sticky, .fixed-top, [style*="position: fixed"], [style*="position:sticky"]').forEach(function(el) { if (el.style.position === 'fixed' || el.style.position === 'sticky' || getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') { el.style.position = 'static'; el.style.top = 'auto'; el.style.zIndex = 'auto'; } }); } unstick(); var observer = new MutationObserver(unstick); observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] }); })(); } } catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); } })(); })(); GitHub - regularberry/CMTextStylePicker: iOS view controller tree for presenting a text font/size/colour picker to user. · GitHub
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CMTextStylePicker

iOS view controller tree for presenting a text font/size/colour picker to user.

It is also possible to use the font or colour selectors separately.

A universal (iPhone/iPad) demo app is included with the source.

Screenshots

ipad_demoiphone_demo

Usage

CMTextStylePickerViewController is the main class. It is designed to be added to a UINavigationController, either at the root or pushed on to the navigation tree. The UINavigationController would typically be presented as a modal view controller on the iPhone or within a UIPopoverController on the iPad.

Example:

CMTextStylePickerViewController *textStylePickerViewController = [CMTextStylePickerViewController textStylePickerViewController];
textStylePickerViewController.delegate = self;
textStylePickerViewController.selectedTextColour = aTextView.textColor;
textStylePickerViewController.selectedFont = aTextView.font;
if ([aTextView.textColor isEqual:defaultTextColor] && [aTextView.font isEqual:defaultFont]) {
textStylePickerViewController.defaultSettingsSwitchValue = YES;
}
else {
textStylePickerViewController.defaultSettingsSwitchValue = NO;
}
UINavigationController *actionsNavigationController = [[[UINavigationController alloc] initWithRootViewController:textStylePickerViewController] autorelease];

The delegate should implement the CMTextStylePickerViewControllerDelegate protocol.

CMTextStylePickerViewControllerDelegate callback examples:

- (void)textStylePickerViewController:(CMTextStylePickerViewController *)textStylePickerViewController userSelectedFont:(UIFont *)font {
aTextView.font = font;
}
- (void)textStylePickerViewController:(CMTextStylePickerViewController *)textStylePickerViewController userSelectedTextColor:(UIColor *)textColor {
aTextView.textColor = textColor;
}
- (void)textStylePickerViewControllerSelectedCustomStyle:(CMTextStylePickerViewController *)textStylePickerViewController {
// Use custom text style
aTextView.font = textStylePickerViewController.selectedFont;
aTextView.textColor = textStylePickerViewController.selectedTextColour;
}
- (void)textStylePickerViewControllerSelectedDefaultStyle:(CMTextStylePickerViewController *)textStylePickerViewController {
// Use default text style
aTextView.font = self.defaultFont;
aTextView.textColor = self.defaultTextColor;
}
- (void)textStylePickerViewController:(CMTextStylePickerViewController *)textStylePickerViewController replaceDefaultStyleWithFont:(UIFont *)font textColor:(UIColor *)textColor {
self.defaultFont = font;
self.defaultTextColor = textColor;
}
- (void)textStylePickerViewControllerIsDone:(CMTextStylePickerViewController *)textStylePickerViewController {
[self dismissModalViewControllerAnimated:YES];
}

See the demo application, CMTextStylePickerDemo, for more examples of use. CMTextStylePickerDemo is a universal app and demonstrates the use of CMTextStylePicker on both iPhone and iPad user interfaces.

License

CMTextStylePicker is released under the MIT license. See LICENSE for details.

CMTextStylePicker is copyright (c) Chris Miles 2010.

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iOS view controller tree for presenting a text font/size/colour picker to user.

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