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Henrik Lissner 9ef5ca2922 bump: :lang 
Andersbakken/rtags@65113e2a13 -> Andersbakken/rtags@cdff9b47fc
Emacs-Kotlin-Mode-Maintainers/kotlin-mode@0e4bafb31d -> Emacs-Kotlin-Mode-Maintainers/kotlin-mode@876cc27dc1
Groovy-Emacs-Modes/groovy-emacs-modes@99eaf70720 -> Groovy-Emacs-Modes/groovy-emacs-modes@84f89b68ec
JuliaEditorSupport/julia-emacs@fe6f6f7a80 -> JuliaEditorSupport/julia-emacs@06f6fdb94c
NixOS/nix-mode@3cca5b6527 -> NixOS/nix-mode@8e20de5ba7
OVYA/php-cs-fixer@c5b5d8a498 -> OVYA/php-cs-fixer@cc9a3624dc
ProofGeneral/PG@bc86736abb -> ProofGeneral/PG@e2b4227e1f
Raku/raku-mode@7496ad3a03 -> Raku/raku-mode@eaac071f17
Somelauw/evil-markdown@064fe9b476 -> Somelauw/evil-markdown@8e6cc68af8
StanfordLegion/terra-mode@eab9e59ded -> StanfordLegion/terra-mode@ceef8cae5b
amake/flutter.el@960b63576a -> amake/flutter.el@81c524a43c
ananthakumaran/tide@ccff099e94 -> ananthakumaran/tide@296c0e0e3a
asok/projectile-rails@6a18ada356 -> asok/projectile-rails@30828afbfa
beancount/beancount-mode@02fe03ee44 -> beancount/beancount-mode@dbafe6a73d
bradyt/dart-mode@43975c9208 -> bradyt/dart-mode@3bac14200f
brianc/jade-mode@4dbde92542 -> brianc/jade-mode@111460b056
brotzeit/rustic@6ca73bb3cc -> brotzeit/rustic@804ebfe029
cdominik/cdlatex@614a8d94f6 -> cdominik/cdlatex@f215b70c5c
clojure-emacs/clojure-mode@3e426b3a47 -> clojure-emacs/clojure-mode@e1dc7caee7
cython/cython@fae33cf7d4 -> cython/cython@aea4e6b84b
dgutov/robe@e1304d123d -> dgutov/robe@fd972e912d
emacs-csharp/csharp-mode@093f0f21a9 -> emacs-csharp/csharp-mode@fe8a68e984
emacs-ess/ESS@4fefd0feaa -> emacs-ess/ESS@a7ce81bb76
emacs-geiser/gauche@66e51430bd -> emacs-geiser/gauche@fd52cbaed9
emacs-geiser/geiser@4099dce8f5 -> emacs-geiser/geiser@327ff01e5b
emacs-lsp/lsp-metals@ca927e5a83 -> emacs-lsp/lsp-metals@695291761b
emacs-php/php-mode@cbf2723264 -> emacs-php/php-mode@535aec8173
emacs-straight/auctex@ea410dce4f -> emacs-straight/auctex@3b0a080ae5
emacs-typescript/typescript.el@1043025d42 -> emacs-typescript/typescript.el@2a58631230
erlang/otp@645ea8110d -> erlang/otp@118cb37bd5
ethereum/emacs-solidity@5f6ef3156f -> ethereum/emacs-solidity@6f7bd1641e
factor/factor@b989a860d1 -> factor/factor@7b451bb813
fsharp/emacs-fsharp-mode@93b1fbc31d -> fsharp/emacs-fsharp-mode@c90d762c06
fxbois/web-mode@8ef47935d6 -> fxbois/web-mode@61f057a6ba
greghendershott/racket-mode@7f12cb1ff2 -> greghendershott/racket-mode@a879a8d67b
haskell/haskell-mode@98ba392236 -> haskell/haskell-mode@8402caa341
hhvm/hack-mode@f9315be699 -> hhvm/hack-mode@4c1c2b0939
idris-hackers/idris-mode@f52ad0b477 -> idris-hackers/idris-mode@3cc9361b4c
immerrr/lua-mode@2bd9077dd0 -> immerrr/lua-mode@5a9bee8d5f
iyefrat/evil-tex@87445d4d23 -> iyefrat/evil-tex@aa0ddf8e76
jimhourihan/glsl-mode@b071120164 -> jimhourihan/glsl-mode@9b2e5f28e4
joaotavora/sly@41f4d65048 -> joaotavora/sly@540a8c5b9a
jrblevin/markdown-mode@359347b2bb -> jrblevin/markdown-mode@862ae8addd
jwiegley/emacs-async@9a8cd0c3d5 -> jwiegley/emacs-async@5d365ffc6a
liblit/demangle-mode@aaef0bd77a -> liblit/demangle-mode@04f545adab
necaris/conda.el@6db0720b6d -> necaris/conda.el@4de6eccda5
ocaml-ppx/ocamlformat@5dd6574d8f -> ocaml-ppx/ocamlformat@22a3707da3
ocaml/dune@75ecfe3421 -> ocaml/dune@4d0a47edd5
ocaml/merlin@5731826810 -> ocaml/merlin@e4791e2298
ocaml/merlin@5731826810 -> ocaml/merlin@e4791e2298
ocaml/tuareg@b59c422759 -> ocaml/tuareg@00faf47a7c
pashky/restclient.el@2cc1fd3496 -> pashky/restclient.el@176d9cb655
polymode/polymode@7d1f822f08 -> polymode/polymode@54888d6c15
s-kostyaev/go-gen-test@44c202ac97 -> s-kostyaev/go-gen-test@35df36dcd5
seagle0128/grip-mode@c0ca789903 -> seagle0128/grip-mode@1c82e27bee
smihica/emmet-mode@1acb821e01 -> smihica/emmet-mode@6b2e554f7f
swift-emacs/swift-mode@1b47a09f1c -> swift-emacs/swift-mode@800efe2910
technomancy/fennel-mode@a908db8696 -> technomancy/fennel-mode@47152970a9
vspinu/company-math@a796053590 -> vspinu/company-math@45778f5731
yoshiki/yaml-mode@3a57058468 -> yoshiki/yaml-mode@63b637f846
ziglang/zig-mode@0babe7ec52 -> ziglang/zig-mode@aba01b6199
2021-09-15 01:22:33 +02:00
..
config.el Made changes specified in pull request 2021-07-08 10:16:42 -07:00
doctor.el Improve dart lang module (#2895) 2020-04-13 22:23:44 -04:00
packages.el bump: :lang 2021-09-15 01:22:33 +02:00
README.org Update dart module README 2020-07-23 15:38:56 -03:00

README.org

lang/dart

Description

Dart is a client-optimized language by Google for fast apps on any platform. It is fast and optimized for UI, famous for the Flutter framework, also made by Google. Both Flutter and Dart are free and open-source.

This module wraps dart-mode, with LSP features like code completion for .dart files, syntax highlighting, debugging, closing labels, etc.

Maintainers

Module Flags

  • +lsp Enable LSP server integration.
  • +flutter Adds flutter integration and some sane defaults for Flutter development along with hover for desktop development.

Plugins

Prerequisites

Make sure that the Dart SDK is on your PATH, and if using Flutter, make sure the Flutter binary is on your PATH as well.

Installing Dart SDK

Before starting note that Flutter SDK will have a version of Dart. Therefore, there is no need to install Dart. If you want to use Flutter just see the next part.

The stable version of the SDK is in most major distributions repositories. If you find it necessary to install any other version or build from source, please refer to the official website at: https://dart.dev/get-dart

  • On Debian (also Ubuntu and its derivations):

    sudo apt-get install dart

  • On Arch Linux (and derivations like Manjaro):

    sudo pacman -S dart

  • On macOS:

    brew tap dart-lang/dart
brew install dart

  • On NixOS:

    nix-env -iA nixpkgs.dart

Installing Flutter SDK

Due to complications with permissions, it is suggested not to use AUR or any automatic installation tools for Flutter SDK.

On any system just run the following commands to install Flutter, once you have met dependencies named on the site:

git clone https://github.com/flutter/flutter --branch stable # to download Flutter
export PATH="$PATH:$(pwd)/flutter/bin" # to add it to PATH
flutter doctor # for Dependency check and further instructions

Features

  • Syntax highlighting and formatting for .dart files provided by LSP
  • Auto import
  • Widget guide lines for Flutter
  • Closing labels for constructors
  • Run tests interactively
  • Outline support via lsp-treemacs
  • Emacs functions for running and debugging Flutter projects

Configuration

Dart & Flutter

On Linux, the installers for Dart and Flutter use the /opt directory, and this module assumes that. However, you may set lsp-dart-sdk-dir to your Dart install directory and flutter-sdk-path to you flutter SDK folder, to make sure LSP can find the language server included with the Dart SDK.

Alternatively, these variables shouldn't be necessary if you just include Dart and Flutter on your PATH variable.

Android

You will also need to setup your system for Android development if you intend to use Flutter to develop mobile applications. Refer to your distributions package manager for details. In most distributions the /opt/android-sdk directory is used, and you might have to change some permissions in this directory since it's owned by root. The Arch Linux wiki has a great guide on this here.

Flutter mobile development on desktop

Hover is an application that can run Flutter mobile apps on your desktop, this makes the mobile development a lot easier without the need to setup an Android emulator.

Troubleshooting

See the configuration section for information on the binaries for Dart and Flutter. On new installs to the /opt directory, you will likely need to edit the permissions of the /opt/dart-sdk and /opt/flutter directories (not to mention the Android SDK, as discussed above).