* putSaver: detect edit conflicts to prevent clobbering, if possible
if the server supplies an ETag, we send it back when saving, allowing
the server to detect edit conflicts and respond with 412 (cf.
https://www.w3.org/1999/04/Editing/)
caveats:
* this only kicks in after the first save, as we don't have access to
the ETag when first loading the document
* there's no recovery mechanism (e.g. resetting `this.etag` in order to
force clobbering), other than manually reloading the document
* putSaver: retrieve ETag upon initialization for clobbering protection
this addresses one of the caveats from the previous commit
(2d75cb83af) - while theoretically prone
to a race condition, it seems unlikely that saving will be triggered
before the server responds
* putSaver: simplify URI extraction
this simplifies the approach introduced in
f51f6bf774, with the purpose of removing
the fragment identifier
* putSaver: localize error message
* putSaver: switch to built-in HTTP helper
in the process, fixed ETag assignment in `#save` method (was
`this.etag`, now `self.etag`) as well as a syntax error due to a missing
closing brace
* putSaver: consolidate URI handling
The code here had got a bit broken by some PRs that I should have
checked more carefully. I’ve done a major refactoring which will
hopefully make it easier to understand, and fixes a number of problems:
* Problem with eg .md tiddlers not being deleted correctly
* Problem with Windows path separators not being usable within
$:/config/FileSystemPaths on Windows
* Problem with filename clashes not being detected correctly when
saving to a different directory via $:/config/FileSystemPaths
* Enables slashes within tiddler titles to be mapped into folders
* Enables plain text files like .md and .css to be saved with .meta
files instead of as .tid files (see #2558)
* No longer replaces spaces with underscores
As this is such a major update, I’d be grateful if Node.js users could
give it a careful run through — in particular, you’ll need to try
creating new tiddlers of various types and ensure that the expected
files are created.
* allows to add a new tagname hitting enter
see: https://groups.google.com/forum/#!topic/tiddlywiki/wqQ8jPYG-X4
* revert changes to vanilla/base
* added "Special Keys" to KeyboardShortcuts
* added info to Creating and editing tiddlers
did not add current version of <<.from-version "5.1.14">> because it
would interrupt the flow. When changed from a noisy "New in 5.1.14" to
"(new in 5.1.14)" we might add the version info here
* revert setText & added inline styles to vanilla base
* remove fieldmangler
* commit initial edittemplate tags to merge master
* ok, now really revert to initial edittemplate tags
* move add tag via enter into tag-picker macro(s)
* add recursion protection first take
* fix problem with selectable expand
* ust path for toc-state variable instead of tag
* reactivate disabled macro call.
The request handler may be used by ExpressJS apps directly and can do most of the heavy lifting without any modification. Note that the self variable must be assignee using `[Function].bind(null,SimpleServer instance)`.
* allow radio widget to set an index in a data tiddler
* updated RadioWidget docs, with same demo macro as for CheckboxWidget
in #2103
* removed docs in widget code (seems the wrong place)
* added from version to docs
* revert doc maros to master
* using wikitext-example-without-html and .tip macro now
* fix quotes
given a list `A B C D` if I run `A B C D +[move:-1 [A]]` I get `B C A D`. However, if I were to do `A B C D +[move:1[D]]` it doesn't wrap around, and I get `A B C D`. This fixes that such that `A B C D +[move:-1 [A]]` gives 'A B C D`
When renaming an existing tiddler, the edit template now shows a
checkbox that determines whether or not to relink references to the
tiddler in the list or tags fields of other tiddlers.
* Make expand/collapse state be global across all tiddlers
* Remove “Show raw text” option, now that we’ve got the two expandable
areas for raw and wikified text
* Hide raw text by default
* Accentuate currently open tiddler
I’m fixing this now to show how the tabs macro can be changed to
accommodate the change, but we may yet decide to reverse out the change
in order to maintain backwards compatibility.
One problem with changes like this is that there’s no easy way to find
out where it impacts the core UI. The tabs macro is now fixed, but
perhaps there’s more obscure things that are still broken in the core.
If we do opt to reverse the change to preserve backwards compatibility,
we could add a way to explicitly trigger the new behaviour. For
example, a new attribute `updateState=“yes”`.
Yet another alternative is to make completely new alternative to the
list widget with revised semantics, that authors can opt-in to. For
example `<$loop>`. (There was another issue we discussed a year or two
ago about adding support for an index variable which may be a candidate
for fixing at the same time).
* Refactored control panel “Plugins” tab to make the elements more
reusable
* Refactored the display of plugin tiddlers to use the same format as
the control panel (as suggested, I think by @danielo515), adding the
shadow tiddler listing as an overridable extension tab
* Added a new tab in the “More” sidebar providing quick access to all
installed plugins
This fixes a problem introduced in
c7b31b0242.
The changes by @tobibeer inadvertently made the regular expression
evaluation significantly more expensive because of lookahead. The is
less elegant but reverts the performance problem.
* return all wikiparserrules w/o operand
* simpler layout & code / updated instruction details
Also wanted to link each rule to the official docs using a dictionary at
`$:/language/Docs/ParserRules/`. However, without #2194 this is not
doable.
