Commit graph

118 commits

Author SHA1 Message Date
Frank Hunleth b1ceedc220
Ignore RFC 1468 switch to ASCII code sequence (#225)
This ignores "\e(B" which sometimes shows up even when the other RFC
1468 Japanese character set switch codes aren't used. This also updates
defmodifier so that it can be used with non-CSI escape codes (the
ones that start with '[').
2021-04-20 15:05:30 +02:00
Frank Hunleth 0f49351c3b
Handle a short ANSI reset ("\e[m") (#220)
It's legal to omit the 0 in the "\e[0m" sequence to reduce the number of
bytes needed to reset the terminal. See
https://en.wikipedia.org/wiki/ANSI_escape_code#CSI_(Control_Sequence_Introducer)_sequences
and a simple explanation and the cited reference for a more involved
one.
2021-04-20 14:16:21 +02:00
Benjamin Philip 682ee396d0
Allow re-ordering of sections (#221)
* Allow server-side re-ordering of sections

* `Livebook.Notenook.move_section` definition
* Management and implementation of requests
* tests

This commit allows a person to send a request to the server to move a
section. However, the functionality in not yet available in the UI.

* Allow "Move up" and "Move down" functionality for sections

* Rendering of up and down "arrows" at Section's side
* Request from UI on click

This commit enables a user to move a section upwards or downwards, much
like a cell. However, after the section moves, the focus is not changed
to it.

* Apply formatting

* Define a function to update cell status

* Defines a common function for `move_cell` and `move_section` to use to
update cell status.
2021-04-20 12:12:29 +02:00
José Valim 57047f9c7f
Unify env variables and change auth to use session (#195) 2021-04-15 15:50:29 +02:00
Jakub Perżyło a9c8e20775
Password access (#187) 2021-04-15 14:15:56 +02:00
Jonatan Kłosko d48ae131e6
Add test for standalone Mix runtime (#184) 2021-04-14 20:12:14 +02:00
Jonatan Kłosko cf35a46ecf Create write-protected file on the fly in tests 2021-04-14 16:48:11 +02:00
Jonatan Kłosko 83b94c6b0b Add test for selecting a write-protected file 2021-04-14 16:39:12 +02:00
Jonatan Kłosko d8213c3f68
Change wording from delete session to close session (#160) 2021-04-12 23:24:26 +02:00
Jonatan Kłosko 5f5ef1d0b6
Improve path selector (#159)
* Synchronously save file when the location is chosen and fix default path

* Handle enter press in the path selector
2021-04-12 22:59:48 +02:00
Jonatan Kłosko c6f9c54f31
Buffer IO evaluation output (#156)
* Buffer IO evaluation output

* Respect CR in IOProxy

* Handle CR when adding cell output rather than during each render

* Optimise CR handling in buffer
2021-04-12 17:56:40 +02:00
Jonatan Kłosko e9766ed7a5
Introduce token auth and add basic cli configuration (#148)
* Add token authentication

* Restructure CLI

* Allow port configuration

* Further refactoring

* Make sure livebook node starts with unique name

* Improve startup error handling

* Further refactoring

* Add authentication tests

* Add authentication view for entering the token

* Fix auth tests

* Always use random Livebook name for distribution

* Don't enable ANSI on Windows

* Define CLI Task behaviour and move generic logic to the main module

* Generalize convertion from cli arguments to configuration

* Randomly generate secret key base

* Update test/livebook_web/plugs/auth_plug_test.exs

Co-authored-by: José Valim <jose.valim@dashbit.co>

* Override app config in persistent manner

* Update lib/litebook_cli.ex

Co-authored-by: José Valim <jose.valim@dashbit.co>

* Move auth error to ErrorView

* Unify node name configuration and allow it via CLI

* Set all applications configs at once

* Move token generation to application.ex to work outside CLI

* Clean up overriding configuration

* Store auth token in separate cookies

* Update lib/livebook_cli/server.ex

Co-authored-by: José Valim <jose.valim@dashbit.co>

* Update lib/livebook_web/endpoint.ex

Co-authored-by: José Valim <jose.valim@dashbit.co>

* Update lib/livebook_web/plugs/auth_plug.ex

Co-authored-by: José Valim <jose.valim@dashbit.co>

Co-authored-by: José Valim <jose.valim@dashbit.co>
2021-04-08 11:41:52 +02:00
Jonatan Kłosko b3661ed2f0
Make failed evaluations preserve evaluation context (#145) 2021-04-05 17:01:07 +02:00
Jonatan Kłosko 7d1d1f4d98
Respect CR in cell output (#137)
* Respect CR in cell output

* Update test/livebook_web/helpers_test.exs

Co-authored-by: José Valim <jose.valim@dashbit.co>

* Improve rewind implementation

Co-authored-by: José Valim <jose.valim@dashbit.co>
2021-04-04 21:22:28 +02:00
Jonatan Kłosko d93b5d8450
Set up image uploads for Markdown content (#132)
* Add cell image upload modal

* Add controller for serving the images and handle this on markdown side

* Use per-session images dir

* Add etag header to session image responses

* Adjust markdown image styling

* Properly manage session images dir

* Add tests

* Set maximum file size for image uploads

* Move images dir specifics to the Session module

* Move images when nonpersistent session becomes persistent

* Update lib/livebook_web/live/session_live.ex

Co-authored-by: José Valim <jose.valim@dashbit.co>

* Update lib/livebook_web/live/session_live.ex

Co-authored-by: José Valim <jose.valim@dashbit.co>

* Update lib/livebook_web/live/session_live/cell_upload_component.ex

Co-authored-by: José Valim <jose.valim@dashbit.co>

* Test that close gets rid of session temporary dir

Co-authored-by: José Valim <jose.valim@dashbit.co>
2021-04-04 18:55:51 +02:00
Jonatan Kłosko 59fefc1980
Highlight results in path selector (#128)
* Highlight results in path selector

* Increase highlight contrast
2021-04-01 15:49:39 +02:00
Jonatan Kłosko 5efd8eb851
Notebook status indicators (#127)
* Add notebook indicators

* Make evaluation status button point to the corresponding cell

* Rename introductory notebook

* Update path highlight when chosen for saving

* Allow specifying nonexistent directories when saving and create those

* Update lib/livebook_web/live/session_live/indicators_component.ex

Co-authored-by: José Valim <jose.valim@dashbit.co>

* Update lib/livebook_web/live/session_live/indicators_component.ex

Co-authored-by: José Valim <jose.valim@dashbit.co>

* Update lib/livebook_web/live/session_live/indicators_component.ex

Co-authored-by: José Valim <jose.valim@dashbit.co>

* Update lib/livebook_web/live/session_live/indicators_component.ex

Co-authored-by: José Valim <jose.valim@dashbit.co>

* Update lib/livebook_web/live/session_live/indicators_component.ex

Co-authored-by: José Valim <jose.valim@dashbit.co>

Co-authored-by: José Valim <jose.valim@dashbit.co>
2021-04-01 12:56:19 +02:00
Jonatan Kłosko 5c5b4ece26
Add "Hello Livebook" notebook (#123)
* Limit module result to a single line

* Add introductory notebook to get started with

* Don't show tooltip on focused elements

* Update lib/livebook/notebook/hello_livebook.ex

Co-authored-by: José Valim <jose.valim@dashbit.co>

* Update lib/livebook/notebook/hello_livebook.ex

Co-authored-by: José Valim <jose.valim@dashbit.co>

* Update lib/livebook/notebook/hello_livebook.ex

Co-authored-by: José Valim <jose.valim@dashbit.co>

* Update notebook settings reference

* Add note on package authors

* Add tests

* Update Phoenix version to git master

Co-authored-by: José Valim <jose.valim@dashbit.co>
2021-03-30 21:42:02 +02:00
Jonatan Kłosko a1bf2d999e
Handle evaluator process failures (#121)
* Handle evaluator process failures

* Add test

* Use Exception.format_exit/1
2021-03-29 19:52:06 +02:00
Jonatan Kłosko de83020d05
Home tests (#118)
* Test forking existing session

* Test session deletion

* Fix capitalization
2021-03-25 19:04:49 +01:00
Jonatan Kłosko 50db813092
Show reconnect button when connecting to a matching runtime (#113)
* Show reconnect button when connecting to a matching runtime

* Add runtime config test
2021-03-23 19:41:03 +01:00
Jonatan Kłosko 9e69e8f096
Add changed cell indicator (#105) 2021-03-22 15:43:31 +01:00
Jonatan Kłosko 5e20541774
Set proper file in env when the notebook is persisted (#95)
* Set proper file in env when the notebook is persisted

* Fix typo
2021-03-21 16:53:00 +01:00
Jonatan Kłosko 8217fdd118
Don't show explicitly ignored result (#94)
* Don't show explicitly ignored evaluation results

* Fix multiline ANSI formatting with virtualized lines

* Add reference to IEx.Helpers

* Fix typo
2021-03-20 16:48:23 +01:00
Jonatan Kłosko 90e7941fe4
Redesign (#80)
* Update cell actions

* Add new focus indicator

* Update headings typography

* Update cell actions and insert buttons

* Add sidebar menu

* Add settings modal

* Update homepage

* Update settings dialog

* Rename classes

* Add floating menu

* Update icon colors on hover

* Fix homepage tests

* Format assets source

* Update monaco editor

* Fix editor width on resize

* Add more padding to the notebook content

* Update settings dialog title

* Show reevaluate button when the cell is in evaluated state

* Show section actions on focus or hover only

* Pre-fill runtime selector with the current configuration

* Ignore cmd + enter in Markdown cells
2021-03-20 14:10:15 +01:00
Jonatan Kłosko 8b37e32e3a
Escript (#77)
* Set up Escript packaging

* Use MD5 digest sa ETAG

* Make sure changes to the static files recompile the relevant module

* Manually start the application in Escript

* Set up basic CLI

* Run formatter

* Start Elixir app before anything else

* Improve version output

* Build Escript to project root directory

* Improve assets handling

* Move plug related modules under plugs directory

* Include bundled assets in the repository

* Use the same plug with different static providers in prod and dev

* Refactor providers

* Rename StaticProvidedPlug to StaticPlug
2021-03-17 01:53:44 +01:00
Jonatan Kłosko 7fa2b44666
Highlight viewed section within the list (#76)
* Add fallback primary fonts

* Highlight viewed section in the navbar

* Fix moving cells with empty sections

* Reword attribute
2021-03-12 16:40:37 +01:00
Jonatan Kłosko a2d1e2f934
Initial redesign (#75)
* Add Remix icons

* Replace existing icons with Remix icons

* Update fonts

* Redesign homepage

* Redesign shortcuts modal

* Fix tests
2021-03-12 11:57:01 +01:00
Jonatan Kłosko 266bf35bd0
Move focus navigation to the client (#74)
* Show all sections and enable cross-section focus navigation

* Move focus to the client

* Add shortcut for evaluating all cells

* Fix and expand tests

* Make section links scroll to the given section
2021-03-11 15:28:18 +01:00
Jonatan Kłosko ac9b5526fe
Make evaluation linear (#73)
* Evaluate stale cells that the run cell depends on

* Make evaluation linear
2021-03-09 19:35:39 +01:00
Jonatan Kłosko 0b6e8f7ef2 Update web client title to Livebook 2021-03-03 23:22:53 +01:00
Jonatan Kłosko dae6d5c9c3
Rename project (#68)
* Rename references

* Update file and directory names

* Fix homepage tests
2021-03-03 22:56:28 +01:00
Jonatan Kłosko 33409e7564
Format Elixir code in exported LiveMarkdown (#40)
* Format Elixir code in exported LiveMarkdown

* Make it possible to disable code formatting for Elixir cells

* Add tests
2021-03-03 22:23:48 +01:00
Jonatan Kłosko 1996dfada9
Extend ANSI codes support (#67)
* Extend ANSI escape codes support

* Add tests

* Apply suggestions
2021-03-03 14:22:49 +01:00
Jonatan Kłosko 90a7b599df
Fix new cell/section focus (#66)
* Add pid to data operations and use that in post-operation hooks

* Fix tests
2021-03-02 08:50:31 +01:00
Jonatan Kłosko d93ab41e7a
Implement reordering cells using keyboard (#63)
* Implement moving cells with keyboard shortcuts

* Add tests for cell movement operation

* Refactor

* Does not mark cells as stale if Elixir cells did not change order
2021-03-01 13:29:46 +01:00
Jonatan Kłosko 663ec3283e
Support starting runtime in Mix context (#61)
* Prototype standalone mode with mix

* Move runtime initialization into separate LiveViews

* Make standalone node initialization async

* Refactor async node initialization

* Automatically scroll to the bottom of output

* Refactor streaming output

* Move MessageEmitter under Utils

* Add path selector to the mix runtime picker

* Update runtime descriptions

* Add successful or error message at the end of output

* Run formatter

* Rename Standalone to ElixirStandalone for consistency

* Show only directories when looking for a mix project

* Update docs

* Extract shared standalone logic

* Make the remote primary process monitor Manager instead of session

* Further refactoring and docs

* Add tests for collectable Callback

* Add missing macro doc

* Apply review suggestions

* Decouple sending asynchronous notifications from the runtime initialization

* Apply suggestions
2021-02-26 20:53:29 +01:00
Jonatan Kłosko d2cd541ce1
Fixes (#62)
* Ignore compilation warnings in the Evaluator tests

* Make Cmd + Enter evaluate cell even in navigation mode

* Fix homepage responsiveness

* Improve setting insert mode with mouse
2021-02-26 20:39:32 +01:00
Jonatan Kłosko 9fed524ed5
Markdown snippets (#56)
* Extend LiveMarkdown format to support Elixir snippets in Markdown cells

* Highlight Markdown code blocks using Monaco editor API

* Use livebook metadata for forcing markdown as well
2021-02-24 15:41:00 +01:00
Jonatan Kłosko cc630dc9da
Show stderr output (#58)
* Implement IODevice forwarding requests to sender's group leader

* Register custom standard error handler for connection lifetime

* Add tests

* Refactor IOForwardGL
2021-02-24 15:37:35 +01:00
Jonatan Kłosko efd58466f2
Purge old deltas (#57)
* Keep track of connected clients in session data

* Add API for confirming and purging deltas

* Send delta confirmation from clients once received

* Update naming

* Fix and extend Data tests

* Update naming
2021-02-23 21:20:46 +01:00
Jonatan Kłosko 780ca84500
Support ANSI escape codes (#55)
* Implement ANSI to HTML converter

* Enable ANSI escape codes by default in the standalone runtime
2021-02-22 22:08:02 +01:00
Jonatan Kłosko 207f168239
Don't warn on module redefinition (#52) 2021-02-22 15:18:37 +01:00
Jonatan Kłosko dc1930634f
Add UI for cancelling evaluation (#51)
* Add icon for cancelling cell evaluation

* Add shortcut for cancelling evaluation

* Test cancellation
2021-02-22 14:21:28 +01:00
Jonatan Kłosko c1eafc9a2c
Save notebook and notify clients when session is stopped (#45) 2021-02-21 19:17:14 +01:00
Jonatan Kłosko 0925ec77cd
Implement notebook persistence and import (#44)
* Basic filesystem navigation

* Add file picker modal

* Implement autosave when dirty and show the status

* Add hompage link in the session view

* Improve file picker and use in both places

* Move session list to homepage

* Some refactoring

* Show import messages if any

* Fix and extend tests

* Show a message when there are no sessions running

* Rename import to fork and make that clear in notebook name

* Fix old route

* Show info when no file is connected to the given session

* Show runtime type next to filename

* Show button for joining session when a running path is selected

* Move modal components to SessionLive namespace

* Add FileGuard to lock files used for notebook persistence

* Use radio for specifying persistence type

* Don't lock nil path

* Simplify FileGuard implementation

* Test notebook persistence

* Fix typo

* Further simplify FileGuard

* Improve file listing

* Don't show parent dir when there's a basename being typed

* Add path component tests
2021-02-21 16:54:44 +01:00
Jonatan Kłosko 77675ad61e
UI polishing (#43)
* Tiny UI improvements

* Add icon for entering insert mode on a markdown cell

* Highlight selected section

* Improve contenteditable elements

* Highlight notebook/section name while editing
2021-02-18 15:11:24 +01:00
Jonatan Kłosko 0b77fd4279
Add keyboard shortcuts help modal (#41)
* Update keybindings and add help modal

* Add more evaluation shortcuts

* Add shortcut to the help modal

* Show appropriate shortcuts depending on the user system

* Handle missing user-agent header

* Conditionally render shortcut based on user agent

* Implement vim-style navigation

* Remove warning

* Determine platform based on socket on mount

* Improve shortcuts list UI
2021-02-18 13:14:09 +01:00
Jonatan Kłosko 6ac7f94897
Define notebook file format (#27)
* Initial file import/export

* Add renderer tests

* Refactor renderer

* Depend only on EarmarkParser

* Add test for export

* Add import tests

* Improve import

* Document the ExMd file format

* Rename ExMd to ExMarkdown

* Rename ExMarkdown to LiveMarkdown

* Build iodata when exporting a notebook

* Persist metadata as a single JSON object

* Move Markdown to LiveMarkdown.MarkdownHelpers

* Make LiveMarkdown private

* Always move primary heading to the top during import

* Hint the user not to use heading 1 and 2

* Return a list of messages from the import function

* Update headings warning

* Add import and export test for non-elixir snippets

* Merge markdown renderer into MarkdownHelpers

* Add import messages on AST rewrites
2021-02-16 18:39:52 +01:00
José Valim 309c9c8a51
Update to Elixir v1.11 and remove unused files (#32) 2021-02-16 12:29:41 +01:00
Jonatan Kłosko 85806f5e03
Make the Delta behavior consistent for client and server (#26) 2021-02-11 22:02:07 +01:00
Jonatan Kłosko b487fe6104
Extend Evaluator with response formatter (#23) 2021-02-11 14:04:29 +01:00
Jonatan Kłosko c05ed1c29c Update filenames, remote -> erl_dist 2021-02-11 12:47:30 +01:00
Jonatan Kłosko 79e5c432b3
Move evaluation to a separate Elixir runtime (#20)
* Isolate evaluation in separate node for each session

* Start new remote upon first evaluation and handle nodedown

* Add UI for managing evaluation node, improve naming and structure

* Show runtime initialization errors and some fixes

* Improve standalone node initialization

* Correctly handle multiple sessions connecting to the same node

* Fix session tests concerning evaluation

* Documentation and some refactoring

* Various improvements

* Configure schedulers to get to sleep immediately after evaluation

* Move EvaluatorSpervisor into the Remote namespace

* Fix evaluators cleanup

* Add tests

* Improve flash messages

* Introduce remote genserver taking care of cleanup

* Redefine the Runtime protocol to serve as an interface for evaluation

* Cleanup operations

* Use reference for communication with a standalone node

* Use shortnames for distribution by default

* Update node configuration and make sure epmd is running

* Rename Remote to ErlDist
2021-02-11 12:42:17 +01:00
Jonatan Kłosko 8acb483bcd
Improve keyboard navigation and focus (#19)
* Adjust result length

* Add more keyboard navigation actions

* Improve inserted/deleted cells focus and add some tests

* Some refactoring

* Run formatter
2021-02-04 16:01:59 +01:00
Jonatan Kłosko a8b5227dd6
Use inspect to highlight cell result (#18)
* Use inspect to highlight cell result

* Use invalid UTF-8 byte for color separation

* Match editor typography in cell output
2021-02-03 13:13:56 +01:00
Jonatan Kłosko 77b60c8110
Integrate evaluation into UI (#17)
* Render evaluation outputs and result

* Fix auto-scrolling to not be interrupted by editor focus

* Add cell output tests

* Run formatter

* Show cell status

* Apply review suggestions

* Change EEx strings to Live EEx
2021-02-02 19:58:06 +01:00
Jonatan Kłosko 936d0af5fb
Set up markdown rendering (#16)
* Set up markdown rendering, update theme.

* Improve focus and handle expanding for markdown cells

* Add keybindings for expanding/navigating cells

* Improve editor autofocus when navigating with shortcuts

* Add tests

* Render markdown on the client

* Don't render cell initial data and make a request instead
2021-01-30 00:33:04 +01:00
Jonatan Kłosko 3e6a4adce2
Implement collaborative text editing (#10)
* Set up editor and client side delta handling

* Synchronize deltas on the server

* Document the client code, add more tests

* Implement delta on the server, use compact representation when transmitting changes

* Simplify transformation implementation and add documentation

* Add session and data tests

* Add more delta tests

* Clean up evaluator tests wait timeout
2021-01-21 13:11:45 +01:00
Jonatan Kłosko 80cd651b0f
Setup initial session UI (#9)
* Sync session data within LV client

* Add basic session UI

* Add operations for setting notebook and section name

* Update notebook and section name from the UI

* Some cleanup

* Return current data upon client registartion to avoid race conditions

* Small fixes
2021-01-17 22:03:03 +01:00
Jonatan Kłosko 0e593c3719
Split cell status into validity status and evaluation status (#8) 2021-01-15 12:03:01 +01:00
Jonatan Kłosko 8beeb48d1b
Implement evaluation cancellation (#7)
* Implement evaluation cancellation

* Forger cell evaluation on deletion

* Further operation fixes

* Implement new side effects approach
2021-01-14 19:41:11 +01:00
Jonatan Kłosko 00b06f6e7a
Define session data structure and implement several operations (#6)
* Define session data structure and some operations

* Make code evaluation request async, so that we don't need an intermediary process

* Simplify id typespecs

* Make operation application composable

* Keep a separate evaluation queue per section and actually support concurrent evaluation

* Small fixes

* Validate queued cell type and set evaluation timestamp

* Apply review suggestions

* Add tests

* Store evaluating_cell_id instead of section status

* Add dynamic supervisor for managing evaluator processes

* Some fixes

* Refactor operation application

* Upon cell deletion mark dependent cells as stale
2021-01-13 14:39:04 +01:00
Jonatan Kłosko 88d194af80
Introduce the evaluator process (#5)
* Add code evaluation server

* Capture evaluator standard output and send to the caller

* Return full error info from evaluator

* Add support for deleting evaluation from hitory

* Fix a typo

* Start IOProxy once per Evalutor

* Apply review suggestions
2021-01-11 12:05:05 +01:00
Jonatan Kłosko 5cdcb15e3d
Add module for managing multiple running sessions (#3)
* Add dynamic supervisor for session processes

* Add basic UI listing current sessions

* Handle review comments

* Make tests not dependent on restarting SessionSupervisor
2021-01-08 14:14:26 +01:00
Jonatan Kłosko 5877180934
Set up assets and layout (#2) 2021-01-07 22:13:17 +01:00
José Valim 2dd88ec017 Add LiveView 2021-01-07 21:16:54 +01:00
José Valim 79792777a7 Initial commit 2021-01-07 20:56:24 +01:00