Elm language plugin for Light Table

Install using the Light Table plugin manager. Alternatively you can clone it into $LT_USER_HOME\plugins. (If you know what you are doing, this is a great way to try out the latest and greatests not yet released !)

• LIghtTable 0.8-alpha or higher is required

• You will need to have the elm-platform (there is also a npm installer out there) installed and the following should be in your path:

  • elm-reactor

  • elm-make

  • elm-package

  • elm-repl

• For all commands/features you will need to have a project folder with a elm-package.json file

Please see the Guide for a comprehensive documentaiton on how to use the plugin.

• ScreenCast - Demo of the features available in the first release of the plugin

• elm-lang.org - The home of Elm

• Light Table - Light Table on GitHub

Testing

Inline docs and jump to

Repl

Package Manager

Package docs

Module graph

Pull requests are most welcome. Please do not include the transpiled files (_compiled) in the PR.

• 0.5.1 Better destructuring support and a few bugfixes

  • Support jump to, docs and autocompletions for common param destructuring cases

  • Enhancement: Upgrade highlight.js for more accurate source highlighting in docs

  • Enhancement: Adjust test folder default when initializing new test project

  • Bugfix: Handle single-char region errors (previously wouldn’t show up)

  • Bugfix: Package doc preview now loads correct doc when multiple are generated by elm-make due to module deps

• 0.5.0 Elm Test support is back (requires Elm 0.18).

  • Features to set up new test project, run one, a modules or all tests in your project. Test results display in a visual test runner + in the console.

  • Show popup if the plugin isn’t able to find the elm binaries

  • Show errors when there is a mismatch between your project version and the currently install Elm version on your machine

  • Show popup if you try to use elm-format related features, but the plugin is unable to find the elm-format executable

  • Attempted to provide better support for node installed Elm executables on Windows (using cross-spawn)

  • Fixed a regression with the interactive repl features not working

  • Adjusted the autocompleter for changes in default imports in Elm 0.18

• 0.4.2

  • Fixed a bug with faulty/erronous events from chokidar or it’s underlying libs causing issues on Windows

• 0.4.1

  • Fixed manual connect bug

  • Auto completions for type alias params in function bodies

  • Jump to and docs for type alias params in function bodies

• 0.4.0 Introduction of AST based features. The plugin now parses your project Elm files (and 3rd party packages too)

  • Added features

    • Find usages

    • Inline doc now renders the documentation markdown (your own docs included)

    • You can Jump to definition and back

    • Autocompleter suggests both for 3rd party imports as well as for you project imports

    • Expose/unexpose declarations for a module

    • Quick import module

    • Sort imports

  • Removed features

    • Elm test related features have temporarily been removed. They will be rewritten to support the totally rewritten elm-test package

    • Elm reactor debug command has been removed as elm-reactor doesn’t support debugging in 0.17

• 0.3.8 Support code folding, fix autoclose brackets issue, scrollposition after format improvement

• 0.3.7 Improved autocompleter implementation and added quick-fixes feature to Linter messages

• 0.3.6 Added package doc preview feature

  • Fixed bug with lint display at bottom of editor getting cut off

• 0.3.5 Added module browser

  • Bugfix: Display make errors (both make and linting)

• 0.3.4 Updated to supprt elm-format 0.2-alpha

  • Added format buffer (keeps unsaved changes) and format expression commands

• 0.3.3 Fix compatibility with LT 0.8.1. Also tweaked the autocompletion to be a little faster and more accurate.

• 0.3.2 Module aware autocomplete and remove leading pipes from repl results

• 0.3.1 Added an inline project dependency graph (using d3)

• 0.3.0 Added windows support. See github release notes for details

• 0.2.0 Improved linting, introduced test support and support for elm-format

• 0.1.3 Bugfix: Forgot to include react.js (used for rendering package ui)

• 0.1.2 Package manager and 0.16.0 fix

  • UI for managing your project packages.

  • 0.16.0 fix: Remove ansi color codes from errors and warnings shown inline

• 0.1.1 Maintenance release:

  • Feature to select top level expressions

  • Eval in repl with no selection automatically selects top level expression based on cursor position

  • Syntax highlight multiline strings """

  • Allow user to select to browse file in reactor with or without debugger

  • Fix: Allow reuse of released reactor ports

  • Add tag :editor.elm.common to allow users to configure common behaviors/commands for repl and editors more easily

• 0.1.0 Initial release

MIT, same as Light Table. See LICENSE.md for details.