This is good to do in general for these type of event handlers
and this also fixes a bug where pressing on reply button in
the recent topics will open compose with a new line since
browser assumed enter was pressed on compose_textarea since
process_enter_key returned false.
Since we support hooking up code playgrounds for custom languages
outside of the list of languages supported by Pygments, we display
an option to select a "Custom language" in the typeahead.
The `pygments_name` field typeahead shows a list of human-readable
`pretty_name`to pick from. However, the Pygment aliases which are
used for code highlighting within a code block are different from
these. This mismatch might be confusing for folks unfamiliar with
technical details of the "code playgrounds" feature.
To bridge the gap, we now include the Pygment aliases within
parenthesis along with its human-readable name, in the typeaheads.
E.g: Python 2.x (py2, python2).
Added a fix to bind vim_up(k) and vim_down(j) keys
with the draft section, allowing users to scroll
between the drafts using 'k' (scroll up) and
'j'(scroll down) keys.
Fixes#18397
Previously, we relied on the browser placeholder text style, but this
makes it impossible to style text to look like a placeholder.
Chrome uses `color` to set the placeholder, while Firefox uses
`opacity`. This commit sets both, since setting one without the other
will lead to strange behaviour.
We pick the color for the light and day themes to ensure that we meet
WCAG standards for accessibility.
Added Help link widget within account settings for
deactivate account UI modal which redirects to
/help/deactivate-your-account within the user documentation.
Previously, we used to hide 1:1 PMs with muted users everywhere
in the UI. This commit makes it so that such messages will now be
visible in `pm-with/<muted_user>` narrows, meaning these will not
be excluded from message lists, but will still be hidden under
the "This message was hidden." dialog implemented earlier.
* We hide 1:1 PMs from and to muted users throughout
the UI, because doing so will not lead to loss of
conversational context. The "to" part is also important,
because the last few messages sent to a user before
muting them would probably be asking them to stop
spamming.
* After this change, we will need to do filtering for either
user or topic muting in pretty much all narrows, so we need
to keep the `_all_items` list in MessageListData always
up-to-date.
* A further commit will relax this and make it possible to
view these messages only when in a `pm-with/muted_user`
narrow.
This basically reverts 4bd7ec7c36 and
3a9dfc02e6.
The plan earlier was to have compeletely different codepaths
for user and topic muting, so that we could call seperate
functions in the message list class on receiving the respective
events.
However, this cannot be done, because if we, for example, on
receiving a `muted_users` event, filter `_all_items` based on
just user mutes, and store the result in `_items`, then, that
result may still contain topic-muted messages, which is
undesirable. Hence whenever we filter messages, we must do so
based on both user as well as topic muting.
(The code for the former will be added in further commits.)
So, we will have a single function which will handle updating
the message lists for muting.
We were losing scroll position after re-render because there
were not enough rows present in the table to focus back to
the same position. With this commit it is possible now since we
always render with enough rows to do so.
We save the scroll position of the user by keeping the topic
row at the center of the visible scroll container in focus. The
avoids focus being reset to first topic row when recent topics
renders. Thus, this improves the UX of recent topics.
Add a function which is called before every render to
get the number of items it can render. This can be used by
instance to load custom number of items as per its state.
We allow ListWidget instances to pass functions in opts that can
be called after scrolling to determine when to render.
Also, allow a callback function to be called pre render.
We move compose from being a part of message feed to
being a part of middle column which is a common parent of recent
topics and message feed. This allows us to use a common compose
box for both the views. Fortunately, compose actions were
independent of this change so there weren't any evident
side effects.
Fixes#17543
* Remove unnecessary json_validator for string parameters.
* Remove unnecessary JSON encoding in frontend calls. Structurally,
JavaScript does correct encoding without explicit JSON encoding.
Fixes part of #18035.
The `.refresh-failed-message button` was registering clicks even
while the button was spinning (has already been clicked once).
Thus a network request was sent for every subsequent click which
raises an exception that the local id is not found in the message
store as it had already been reifyed by the first request.
Fixes#18375.
In this 009b7bca24 commit `before_punctuation`
regex was updated to use lookbehind feature of regex.
This caused a regex error in some browsers (reported in
Safari) because lookbehind feature is not yet supported
on all the browsers (https://caniuse.com/js-regexp-lookbehind).
This commit fixes that error by reverting to stable regex which
works on all the browsers.
Thumbor and tc-aws have been dragging their feet on Python 3 support
for years, and even the alphas and unofficial forks we’ve been running
don’t seem to be maintained anymore. Depending on these projects is
no longer viable for us.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
Leave the Intel build as the prominent default, since it will run on
both platforms. (I would have liked to detect the appropriate
platform, but Apple seems to have put significant effort into making
that impossible for anti-fingerprinting reasons, which is probably an
overall good.)
Signed-off-by: Anders Kaseorg <anders@zulip.com>
Due to spaghetti CSS that should be fixed but isn’t fixed here, the
<span> wrapper is still needed so the hover effect is applied.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
This button will allow users to avoid a distracting red banner across
their screen, while they wait for their sysadmin to do the upgrade
work.
Fixes: #18359
Since we don't process private messages yet, we don't
need to re-render when we receive a new private message
as it doesn't change any data related to recent_topics.
* Move the extended documentation of code blocks to a separate page.
* Merge "code playgrounds" documentation to be a section of that page.
* Document copy widget on code blocks.
* This commit changes how we refer to "```python" type syntax for code
blocks. Instead of being called a syntax highlighting label, this is
now referred to as a "language tag", since it serves both syntax
highlighting and playgrounds.
* Remap all the links.
* Advertise this new page in various places that previously did not have a link.
This will allow us to avoid duplication of array filtering
logic of the form-
`Array.filter((user_id) => !muting.is_user_muted(user_id))` and
`Array.filter((person) => !muting.is_user_muted(person.user_id))`
