…otherwise we may end up in a situation where we're always stuck in an
"already in a transaction" state and often neglect to actually enter a
real transaction!
* Switch from better-sqlite3 to node-sqlite3-wasm
Seems to be slower, but might make cloud deployments easier by not having any binary dependencies
* More logging
* Temporarily use a memory database
We will make this configurable
* Revert "More logging"
* Resume loading demo tiddlers
* Cache prepared statements
Gives a 20% reduction in startup time on my machine
* Some more logging
* Update package-lock
* More logging
* Route regexps should allow for proxies that automatically decode URLs
Astonishingly, Azure does this
* Go back to a file-based database
* Less logging
* Update package-lock.json
* Simplify startup by not loading the docs edition
* Tiddler database layer should mark statements as having been removed
* Re-introduce better-sqlite3
* Make the SQLite provider be switchable
* Support switchable SQL engines
I am not intending to make this a long term feature. We will choose one engine and stick with it until we choose to change to another.
* Adjust dependency versions
* Setting up default engine
* Make transaction handling compatible with node-sqlite3-wasm
https://github.com/tndrle/node-sqlite3-wasm doesn't have transaction support so I've tried to implement it using SQL statements directly.
@hoelzro do you think this is right? Should we be rolling back the transaction in the finally clause? It would be nice to have tests in this area...
I looked at better-sqlite3's implementation - https://github.com/WiseLibs/better-sqlite3/blob/master/lib/methods/transaction.js
* Default to better-sqlite3 for compatibility after merging
* Use transactions when modifying multiple resources
This prevents partial changes from entering the database, and also
nets a nice speed-up.
* Keep track of transaction depth
…so we could someday potentially leverage SQL implementations that don't
implement nested transactions
This is the start of adding support for large attachments.
We have a new endpoint for POSTing tiddler data. The idea is that it will take any kind of data and figure out how to extract tiddlers from the upload and save them in the nominated bag.
The next step is to move the attachment files into a special folder and reference them from the database so that we can construct _canonical_uris for them.
* First commit
* Typo
* Add support for delay parameter
* Add confetti widget
* Add tour plugin
* Add element spotlight to dynannotate plugin
Useful for highlighting on screen elements for the user
* More and bigger confetti by default
* Use new element spotlight to provide hints
* Adjust hint selectors for create tiddler tour step
* Include confetti plugin in prerelease
* Clarify wording of confetti demo
* Don't link TiddlyWiki in the tour panel
* Tweaks to tour buttons
* Mark dependents of the tour plugin
* Add full screen section of tour and tour edition
* Remove Anna Freud references from welcome tiddler
* Build the tour edition in the preview
* Fix typo in build script
* Populate tour edition with solar system data
From Simple English Wikipedia
* Missing tag
* Add page control button to start tour
Also make the tour controls visible in full screen mode
* Refactor to use global procedures to control the tour
* Change "startup-actions" field to "enter-actions" to avoid confusion
* Add a tour logo
* Refactor to allow multiple tours to be loaded at once
* Remove wikification from welcome tour step
* Update docs
* Simplify styles for top bar
* Tours should have a $:/tags/Tour tag
* Tour should autostart in the tour edition, but not in the main wiki
* Better labelling for the main preview
* Fix build process
We build a separate tour.html wiki, but can include the tour in other wikis too
* Remove obsolete text
* Add "using tags" as a separate tour
* Remove old debugging code
* Add tour chooser
* Ensure that the current tour isn't listed as an option in the final step
* Use whitespace trim
Note that the setting is inherited by procedure and widget definitions
* Simplify tour step format
* Remove obsolete state tiddler
Not needed because now we initialise it in startup actions
* Fix gap between navigation buttons
* Clean up tiddler titles within the introduction tour
* Finish allowing the name "TiddlyWiki" to be customised
Some of the code was in the previous commit. Next we'll wire up the user interface
* Clarify docs
* Add a settings pane giving a birds eye view of a tour
* Avoid having to embed confetti in the final step
* Update docs
* Tweak styling of tour chooser dropdown
* Add a button to launch tour steps directly, and give them captions
* Expose custom tour settings
* Use the tour step caption as the heading
* Fix initialisation when jumping to a tour step
* Introduce step about tags
* Improve wording
* Improve styling of task call-to-action and nav buttons
* Adopt new conditional shortcut syntax
* Wording and ordering tweaks
* Fix typos
Thanks @pmario
* Simplify styling of tour overlay
* Use custom palette colours
Makes it easier for people to use their own colour scheme for the tour
* More custom colours
* Tour wording tweaks
* Extends the tour plugin with a condition field (#7861)
* feat: support condition field to determine whether a step should be shown
* feat: add support for overriding the hint text using the field 'hint' from the step tiddler
* fix: roll back tour display procedure for now until an override mechanism has been discussed
* fix: renamed advance-criterion field and associated variables to step-success-filter
* fix: renamed hint field to hint-text and selector to hint-selector
* refactor: to create function to get all tour tiddlers filtered by their condition field
* refactor: rename globals tiddlers to variables and avoid making any of the tour procedures global
* fix: also rename globals.tid file to variables.tid
* docs: cover all tour steps tiddler fields
* fix: improve spacing in Tour HUD
* WIP
---------
Co-authored-by: Jeremy Ruston <174761+Jermolene@users.noreply.github.com>
Co-authored-by: Saq Imtiaz <saq.imtiaz@gmail.com>
