Release 5.1.23

2020년 12월 24일 오후 1:29

See GitHub for detailed change history of this release

Congratulations to Atronoush for his winning design for the banner for this release (here are the other entries).

Performance Improvements

improved filter execution to use a more efficient linked list structure for intermediate results
updated widget mechanism to cache the result of parsing macros which don't use text substitution
updated page templates to use a single VarsWidget instead of several SetVariableWidgets, for improved performance and easier debugging
updated ListWidget to not initialize parsers for blank emptyMessage attributes

Usability Improvements

renamed "references" to "backlinks" in the tiddler info panel
added warning message about using the online plugin library with the client-server configuration
updated favicon for the prerelease edition
removed normalize.css's styling of search input fields and updated to a modern fork of normalize.css
removed unneeded editor toolbar buttons when editing SVG tiddlers
added global keyboard shortcut for switching layouts
hide the .tid exporter when more than one tiddler to export

Import Mechanism Improvements

added support for renaming tiddlers and a warning about overwriting existing tiddlers
added colour coding for import items that will overwrite existing tiddlers, and for other warnings
improved other warnings in the import listing
fixed content type of imported .tid files that do not have a type field
fixed extraneous system tiddlers created during import process

Palette Improvements

fixed the $:/PaletteManager to show "indirect" colours (ie, colours defined by another <<colour>> macro)
added new "Desert Sand" palette
added new "Cupertino Dark" palette
added "Solarized Dark" palette
updated (and here) the Vanilla theme to optionally use palette colours for the browser selection outline
updated "Gruvbox" palette readability of toolbar buttons

Keyboard Handling Improvements

added support for navigating the search and new tag dropdowns via the keyboard. The keyboard-driven-input Macro can be used to add this capability to other dropdowns
added a tabIndex property to the tiddler editor input area to make it easier to use the tab key to move between edit controls
added keyboard support for cycling through the tabs in $:/AdvancedSearch
added keyboard support for navigating the field name dropdown in the Edit Template
added keyboard support or navigating the type field input in the Edit Template
added keyboard support for using the insert wikilink toolbar dropdown in the Edit Template
added a keyboard shortcut for saving the wiki
added a keyboard shortcut for deleting a field in the edit template
added a keyboard shortcut to change the sidebar layout

Widget Improvements

added EventCatcherWidget for low level event handling
added new LogWidget and ActionLogWidget to help debugging
added new ActionConfirmWidget to prompt the user for simple yes/no questions
extended ButtonWidget and DroppableWidget so that changing the class attribute does not trigger a refresh. This makes it easier to use classes to trigger CSS animations
extended the RevealWidget to optionally dynamically refresh popup positions when the state tiddler changes
added support for disabled attribute to EditWidget, EditTextWidget, CheckboxWidget, RadioWidget and RangeWidget
added support for disabled attribute to ButtonWidget
extended the MacroCallWidget to be able to optionally render the raw text of the macro (previously the output was always wikified)
updated the LinkWidget to work within SVG elements
added accept attribute to the BrowseWidget
extended the ActionPopupWidget to allow popups to be dismissed
extended the EditWidget to pass all attributes through to the sub-widget
extended the LinkCatcherWidget to pass keyboard modifier status to actions
extended the RadioWidget to support actions
extended the RangeWidget to support actions
added autocomplete attribute to the EditTextWidget and EditWidget
fixed incorrect behaviour of default values with lookup Operator
fixed has Operator when used with the tags field
fixed crash when using edition Operator in the browser
fixed class attribute of DroppableWidget

Filter Improvements

New capabilities:

added support for multiple operands for filter operators

New filter run prefixes:

added support for named filter run prefixes
added new :filter filter run prefix which is analagous to the new filter Operator but applies to a filter run
added new :intersection filter run prefix to get the intersection of two filter runs
added new :reduce filter run prefix

New operators:

added new filter and reduce operators for processing lists of items
added new power Operator and log Operator
added new draft Operator to check if a tiddler is a draft of another tiddler
added new search-replace Operator to search and replace in strings
added new enlist-input Operator to parse its input titles as a title lists
added new slugify Operator and duplicateslugs Operator for generating human readable filenames/URLs
added new sortsub Operator for sorting by a user defined subfilter
added new format Operator for formatting dates
added new reduce Operator to apply a subfilter to each input title in turn, accumulating a single value
added new filter Operator to apply a subfilter to each input title and return the titles that return a non-empty result from the subfilter
added new toggle Operator to toggle a title in a list
added new cycle Operator
added new pad Operator

Other improvements:

extended the trim Operator to optionally trim a given string instead of whitespace, and trim from front, back, or both sides of input tiddlers
extended jsonstringify Operator and stringify Operator to support "rawunicode" suffix

Tiddler File Naming Improvements

extended the mechanism for Customising Tiddler File Naming to:

Save drafts to a special folder for each user
Allow filters in $:/config/FileSystemPaths to change the path of a tiddler file on disk
Allow filters in $:/config/FileSystemExtensions to change the extension of a tiddler file on disk
added th-make-tiddler-path hook for low-level control of tiddler path construction
extended tiddlywiki.files Files specification with isEditableFile attribute allowing files to be saved back to their original location

Hackability Improvements

added basic support for switching page templates
extended the WidgetMessage: tm-scroll message to allow the target element to be specified by a CSS selector, making it possible to scroll to positions within a tiddler
fixed modals to incorporate a NavigatorWidget so that links work as expected
extended the Table-of-Contents Macros to support custom link targets
added new Hyperdrive saver for use with Beaker Browser v1.0
extended favicon mechanism to support _canonical_uri images
added support for recording the startup timestamp in $:/info/startup-timestamp (see InfoMechanism)
added support for SVG favicons
extended th-saving-tiddler hook to include information about the draft tiddler (see https://tiddlywiki.com/dev/#Hook%3A%20th-saving-tiddler)
extended WidgetMessage: tm-rename-tiddler to control whether relinking occurs
extended WidgetMessage: tm-import-tiddlers to override the title $:/Import and to better control whether the import tiddler is opened automatically
extended the internal <$element> widget to add a hook so that plugins can intercept DOM node creation
added original event to tm-navigate event
extended the password prompt to enable it to be customised
extended syncer to enable syncadaptors to customise the login prompt
extended the tabs Macro to support actions and explicitState attributes
updated (and here) filters used for syncing on node.js and saving the single file version to exclude multiple story lists and history lists based on their prefix, as well as multiple tiddlers that might be used for the import process
added post-render startup actions
added support for username/password parameters for tm-login message
added support for the content type image/jpg (the correct type is image/jpeg but the misspelling is common so most browsers now support it)
added support for an override saver
added utility CSS classes to replace use of   to introduce visual separation
added option to configure the tag used for TableOfContents in the menubar
modified the KeyboardWidget to not trap keys if there are no actions to be invoked
added buttons to the Edit Template toolbar for the editor-height and the stamp tool for tiddlers of type application/javascript,application/json and application/x-tiddler-dictionary
updated all instance of the tabs Macro in the core to use the explicitState attribute
added support for the meta key as a modifier in actions
added support for $:/info/darkmode to the InfoMechanism, reflecting the browser dark mode vs. light mode setting
updated story.js to remove dependency on wiki.js for story start up and navigator

Plugin Improvements

JSZip Plugin

extended the JSZip Plugin with the ability to dynamically create Zip files, and thus to conveniently build multi-file static sites within the browser

added the new Consent Banner Plugin plugin helps make websites that are compliant with "cookie legislation" such as the EU General Data Protection Regulation. It presents a banner inviting the user to accept or reject cookies, keeping track of their consent in local storage so that the banner can be hidden on subsequent visits.

By default, content embedded with <iframe>, <embed> and <object> is blocked unless the user consents to accept cookies.

Consent status is available via a configuration tiddler so that it is possible to construct content that behaves differently depending upon whether consent has been granted. As an example, a macro is provided for embedding YouTube videos that automatically uses the youtube-nocookie.com variant of video URLs unless the user has accepted cookies.

Please note that using this plugin does not guarantee compliance with any particular legislation. You will need to understand the technical issues specific to your situation, and if necessary seek legal advice.

Freelinks Plugin

added (and here) support for ignoring case when matching titles
fixed bug with autolinking within HTML <a> elements

Twitter Plugin

added warning if wiki needs to be saved and reloaded

Dynaview Plugin

fixed examples (and here)

CodeMirror Plugin

fixed issue with e.toggleComment being undefined with CodeMirror Sublime keymap
updated CodeMirror plugins to version 5.58.3

Markdown Plugin

fixed encoding of Markdown image files
fixed issue with whitespace and linebreaks
added tc-tiddlylink-external class to external links
fixed to add rel="noopener noreferrer" to external links
updated to use palette colours

Amazon Web Services Plugin

added a new aws-encodeuricomponent filter that also encodes single quotes

BibTeX Plugin

updated to a later fork of the underlying third party BibTeX parsing library

Menubar Plugin

updated so the top margin of the side bar adjusts to the height of the menu

Dynannotate Plugin

added examples of usage in the View Template

External Attachments Plugin

fixed a bug with relative paths in the External Attachments Plugin

Highlight Plugin

updated to use palette colours

Translation Plugins

added new Arabic (Palestine) translation
updated Catalan translation
updated (and here) Chinese translation
updated Dutch translation
updated French translation
updated German translation

Other Bug Fixes

fixed parsing of dates from 0 to 100CE
fixed handling of negative dates (see Date Fields and DateFormat)
fixed "409 conflict" errors with the GitHub saver when saving within 60 seconds of the last save
fixed behaviour of system tiddler syncing with the client server configuration. By default, changes to system tiddlers are not synced from the server to the client, restoring the behaviour from v5.1.21 and earlier. Bidirectional syncing of system tiddlers can be enabled with the configuration tiddler $:/config/SyncSystemTiddlersFromServer
fixed hover effect for search dropdown items
fixed restored missing parameter to saveTiddler() method of syncadaptors
fixed MakeLibraryCommand to skip non-directories
fixed erroneous use of $tw.wiki
fixed high CPU usage with animated syncing icon introduced in v5.1.22
fixed $:/config/NewJournal/Tags appearing in tag dropdowns
fixed popups not being cancelled when clicking within a text editor
fixed issue with timeline Macro and invalid date values
fixed hover colours of tag dropdowns in the sidebar
fixed alignment of tag pill icons
fixed crash with droppable widget
fixed issue with adding tags in $:/Manager
fixed edit template "type" dropdown positioning
fixed edit template field dropdown positioning
fixed (with addendum) syntax error in ScrollableWidget
fixed problem with headers not being treated case insensitively
fixed problem with Content-Type HTTP header sent as Content-type
fixed EntityWidget not refreshing correctly
fixed Markdown Plugin to honour alignment directives
fixed syncing issues with external JS template
fixed incorrect base64 encoding of astral plane Unicode text
fixed server error when saving a new tiddler created by following a tiddler link
added a plugin-priority field to the TiddlyWeb plugin so that language plugins can override its language strings
fixed bug whereby joining an empty list would not return an empty list
fixed bug exporting tiddlers with double quoted titles
fixed bug with syncing plugin tiddlers
fixed bug with the position of the tiddler title when there is no icon in use
fixed unwanted autosave in the upgrade wizard
fixed problem whereby $:/temp tiddlers were being saved in single file wikis
fixed a bug with the sortan filter operator when used with date fields
fixed a bug for location hashes that contain a # character
fixed default branch to main for saving to GitHub
fixed shadow tiddlers not refreshing when their plugin is deleted or modified
fixed tc-dirty class not appearing on external windows
fixed static.tiddler.html template to make rendered tiddlers full-width

Contributors

@Jermolene would like to thank the contributors to this release who have generously given their time to help improve TiddlyWiki: