* Remove delete prompt for empty sections
If a section has no cell views or only empty cell views, avoid
prompting the user to delete the section and just go ahead and delete
it.
Closes#800
* Move delete prompt logic to SessionLive
This avoids creating two separate paths in the view for displaying
delete buttons (triggering either a prompt, or deleting the empty
section).
Instead, the `delete_section` callback is always triggered, and the
"display prompt" logic is kept here.
Couple of things I'm unsure about so will discuss on the PR.
See https://github.com/livebook-dev/livebook/pull/829#discussion_r775560671
* Check only against empty cell list in `delete_section`
* Fix indentation
* Handle section not existing on deletion
* Match empty cell list in case expression
Also explicitly set the section and then re-use it. I think this is a
bit nicer than just matching against the empty list since it matches
the following match too
* Disable Choose button if draft file is a directory
* Fix warnings
* Decide if choose is disabled on handle info
* Revert "Decide if choose is disabled on handle info"
This reverts commit 43a2cbc5ea.
* Use the disabled attribute
This reduces memory consumption by the runtime,
especially when using intellisense features which
may generate a lot of garbage.
There is an odd chance this can generate slow downs
in certain cases but, for that to happen, I would
expect the notebook to either have a lot of data
allocated or many users interacting with it and
triggering completion and other features at the same
time.
We don't worry about the second case because the
goal is to move completion to an ephemeral separate
process anyway, which would remove the need for GC
during completion altogether (and allow several
completions to run concurrently). If this happens,
we can consider moving GC out of the evaluator and
have the session explicitly trigger it once it
terminates a chain of evaluation.
It is also worth triggering the GC whenever
we forget an evaluation context.
* Add completion for struct keys
Largely ported from `IEx.Autocomplete`.
* Add test for __exception__ field in struct
* Fix exception test
* Fix exceptions assetion
* Create `:in_struct_field` identifier
Along with a refactor
* Fix typespecs for `:map_field`
* Address feedback
* Update lib/livebook/intellisense/identifier_matcher.ex
Co-authored-by: José Valim <jose.valim@gmail.com>
* Use markdown snippet for both docs
* Fix tests
Co-authored-by: José Valim <jose.valim@gmail.com>
* Fix error on back after closing session
Clicking the browsers back button after closing a session
resulted in an error since it was trying to close an already closed notebook
* Overwrite back history on section delete
* Make cell status italic when content changed
* Add Ctrl+Shift+Enter for evaluating all cells
* Improve the behaviour of evaluating all cells
* Fix typo
* Add keywords to completion
* Fix signature request caching for call without parentheses
* Don't insert parentheses for def* macros
* Don't trigger missing runtime message when auto completion is enabled
* Don't insert parentheses for keyword macros
* Improve completion of env macros
* Apply review comments
* Update locals without parentheses
* Apply suggestions from code review
Co-authored-by: José Valim <jose.valim@dashbit.co>
* Format
Co-authored-by: José Valim <jose.valim@dashbit.co>
* Improve file select layout on long paths
* Automatically back up notebooks without a file
* Run formatter
* Add margin when there are no sections
* Add an informative note about autosave directory
* Store autosave path instead of file in the config
* Rename autosave dir to autosave path
* Fix insert mode escape on section headlines
* Show ellipsis on selected file too
* Always create the default directory
* Apply review comments
* Remove Code.Fragment backport
* Fix tests compatibility with Elixir 1.13
* Implement signature intellisense
* Don't show signatures on module attributes
* Add tests for calls with do-end block
* Unify spec formatting
* Insert parentheses when completing a function call
* Send all text until cursor in signature request
* Add configuration for completion/signature popups (#693)
* Add editor settings form
* Add configuration for intellisense defaults
* Read fresh settings when editor mounts
* Scope attribute names
* Fix disabled button styling
* Simplify signature box and enable by default
* Split settings into system and user sections
* Update lib/livebook_web/live/settings_live.ex
Co-authored-by: José Valim <jose.valim@dashbit.co>
* Update lib/livebook_web/live/settings_live.ex
Co-authored-by: José Valim <jose.valim@dashbit.co>
Co-authored-by: José Valim <jose.valim@dashbit.co>
* Fix spacing in documentation tests
Co-authored-by: José Valim <jose.valim@dashbit.co>
