') + ')', '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); } })(); })(); Dash for R v0.2.0 by rpkyle · Pull Request #162 · plotly/dashR · GitHub
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Dash for R v0.2.0 - #162

Merged
rpkyle merged 27 commits into
masterfrom
dev
Jan 4, 2020
Merged

Dash for R v0.2.0#162
rpkyle merged 27 commits into
masterfrom
dev

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@rpkyle

@rpkylerpkyle commented Jan 3, 2020•
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This PR merges in changes to Dash for the v0.2.0 release. The major improvements include:

  • 🌶 🔄 hot-reloading support
  • 📺 option to interact with Dash apps within RStudio's viewer pane
  • 🗜 support for multiple forms of compression
  • support for asynchronous loading of Dash components for improved performance
  • ability to update multiple outputs whenever a callback fires
  • selective updating of outputs using dashNoUpdate()
  • 📞 support for clientside callbacks in JavaScript
  • 🎨 dash-renderer updated to v1.2.2

The full list of changes follows below.

Added

  • Support for asynchronous/dynamic loading of dependencies, resource caching, and asset fingerprinting #157
  • Compression of text resources using brotli, gzip, or deflate#157
  • Support for adding <meta> tags to index #142
  • Hot reloading now supported in debug mode #127
  • Support for displaying Dash for R applications within RStudio's viewer pane when use_viewer = TRUE
  • Clientside callbacks written in JavaScript are now supported #130
  • Multiple outputs are now supported #119
  • Selective callback updates to properties now supported with dashNoUpdate()#111
  • Additional line number context inserted when available within stack traces #133
  • Integration and unit tests are now performed when commits are made to open pull requests
  • Support returning asset URLs via app$get_asset_url when app is loaded via source() or APP_ROOT_PATH environment variable is defined #160
  • url_base_pathname added; mimics functionality in Dash for Python, sets defaults for routes_pathname_prefix and requests_pathname_prefix when not otherwise provided #161

Changed

  • dash-renderer updated to v1.2.2 #137
  • Dash for R no longer requires forked reqres, patch applied upstream thomasp85/reqres#9
  • The pruned_errors parameter has been renamed to dev_tools_prune_errors#113

Fixed

  • Stack traces now display properly within viewer pane when debug = TRUE and use_viewer = TRUE#137
  • Patch for reqres package to handle cookies containing multiple "=" #122
  • Handling for user-defined errors in callbacks implemented #116
  • Fixes for hot reloading interval handling and refreshing apps within viewer pane #148
  • get_asset_url checks getAppPath() as well as DASH_APP_ROOT_PATH environment variable when invoked #161

rpkyleand others added 26 commits August 23, 2019 09:23
@rpkyle
Use dev_tools_prune_errors instead of pruned_errors (#113)
5c83f5c
* rename pruned_errors to prune_errors
* rename pruned to prune
* provide support for no_update in Dash for R (#111)
@rpkyle
Provide support for multiple outputs (#119)
d20daa8
Ryan Patrick Kyle
prepend multiple
0845184
@rpkyle
Better handling for user-defined error conditions in debug mode (#116)
29a3042
* rename pruned_errors to prune_errors
* rename pruned to prune
* 🔨 handle stop errors
* 🚨 add test for stop errors
byron
bbfc6cc
add more trace for pytest
@rpkyle
Implement support for clientside callbacks in Dash for R (#130)
2e09789
@rpkyle
Provide support for hot reloading in Dash for R (#127)
c947c73
* Add line number context to stack traces when srcrefs are available (#133)
* ✨ Support line #s when in debug mode
* ✨ Add use_viewer option for RStudio
* 🚨 Add soft and hard hot reloading tests
byron
update percy settings
8e3c168
@byronz
Merge pull request#138from plotly/percy
5d485d9
Percy
byron
add always
5c2ea67
@byronz
Merge pull request#139from plotly/percy
cd33eba
add always
@rpkyle
Support for meta tags in Dash for R (#142)
f866d38
* ✨ initial support for meta tags
* support arbitrary tags
* 🚨 add tests
* 🔬 add asserts
* add reference to meta tag PR
* ⏩ indent meta tags
Ryan Patrick Kyle
restore port default
7e16f8d
Marc-André Rivet
update codeowners
4b99c88
@Marc-Andre-Rivet
Create CODEOWNERS
2ca3f98
@rpkyle
Fixes for hot reloading interval handling and refreshing apps within …
68be6a9
…viewer pane (#148)
@rpkyle
Update CHANGELOG.md
1d5ee2d
@rpkyle
Support for asynchronous loading/compression in Dash for R (#157)
e852995
* add eager_loading parameter
* 📛 add buildFingerprint
* 📛 add checkFingerprint
* use getDependencyPath, + 🐾/Etag support
* updates to support async
* ✨ properly support gz compression
* 🐛 post-async fixes for CSS handling
Ryan Patrick Kyle
make more idiomatic for routr
22227f6
Ryan Patrick Kyle
👔 🔪 whitespace
006b6d3
@rpkyle
Update dash-renderer to 1.2.2 and fix dev tools UI display of stack t…
93345e6
…races (#137)
* 🚚 upgrade dash-renderer to v1.2.2, 🔨 fix stack traces
* 🚚 add polyfill.js
Ryan Patrick Kyle
use versions from dev branch for #996
e6c460a
@rpkyle
Update CHANGELOG.md
8c9678b
@rpkyle
Support returning asset URLs via public method within Dash class (#160)
61e6dfa
@rpkyle
Update CHANGELOG.md
ca6613c
@rpkyle
Minor fix for get_asset_url + docs, add url_base_pathname (#161)
fb05d18
@rpkylerpkyle added this to the Dash v1.8 milestone Jan 3, 2020
@rpkylerpkyle self-assigned this Jan 3, 2020
HammadTheOne
HammadTheOne reviewed Jan 3, 2020
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Comment threadR/dash.R
css_assets),
collapse = "\n")
collapse = "\n")

@HammadTheOneHammadTheOneJan 3, 2020

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Is this whitespace necessary here, and in the following instances of css_tags?

@rpkylerpkyleJan 4, 2020

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Yeah, this is an attempt to properly indent the tags.

HammadTheOne
HammadTheOne approved these changes Jan 3, 2020
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Looks good to me, and based on the testing of the dev branch of dashR for the past few weeks the initial issues with the dev_tools and new features have been cleared up, and the documentation explains the code well.

💃

@rpkyle
rpkyle merged commit f6c13a9 into masterJan 4, 2020
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