nash0x7e2/awesome-flutter-snippets

Awesome Flutter Snippets is a collection snippets and shortcuts for commonly used Flutter functions and classes

awesome-flutter-snippets's Issues

Bug : Exception in plugin Flutter Snippets 1.3.4

I'm getting a crash every time I start Android Studio

IDE version :

Plugin version

And I have flutter V3

Here's the log stack trace :

com.intellij.diagnostic.PluginException: Cannot create extension (class=FlutterContext) [Plugin: com.gionchat] at com.intellij.serviceContainer.ComponentManagerImpl.createError(ComponentManagerImpl.kt:932) at com.intellij.openapi.extensions.impl.XmlExtensionAdapter.createInstance(XmlExtensionAdapter.java:88) at com.intellij.openapi.extensions.impl.ExtensionPointImpl.processAdapter(ExtensionPointImpl.java:486) at com.intellij.openapi.extensions.impl.ExtensionPointImpl.processAdapters(ExtensionPointImpl.java:434) at com.intellij.openapi.extensions.impl.ExtensionPointImpl.calcExtensionList(ExtensionPointImpl.java:241) at com.intellij.openapi.extensions.impl.ExtensionPointImpl.getExtensionList(ExtensionPointImpl.java:235) at com.intellij.codeInsight.template.impl.TemplateContextTypes.getAllContextTypes(TemplateContextTypes.java:20) at com.intellij.codeInsight.template.impl.TemplateContext$1.compute(TemplateContext.java:51) at com.intellij.codeInsight.template.impl.TemplateContext$1.compute(TemplateContext.java:31) at com.intellij.openapi.util.ClearableLazyValue.getValue(ClearableLazyValue.java:39) at com.intellij.codeInsight.template.impl.TemplateContext.readTemplateContext(TemplateContext.java:105) at com.intellij.codeInsight.template.impl.TemplateSettings.readTemplateFromElement(TemplateSettings.java:713) at com.intellij.codeInsight.template.impl.TemplateSettings.parseTemplateGroup(TemplateSettings.java:614) at com.intellij.codeInsight.template.impl.TemplateSettings$1.readScheme(TemplateSettings.java:199) at com.intellij.codeInsight.template.impl.TemplateSettings$1.readScheme(TemplateSettings.java:195) at com.intellij.configurationStore.schemeManager.SchemeLoader.loadScheme(schemeLoader.kt:187) at com.intellij.configurationStore.schemeManager.SchemeManagerImpl.loadSchemes(SchemeManagerImpl.kt:236) at com.intellij.codeInsight.template.impl.TemplateSettings.<init>(TemplateSettings.java:278) at com.intellij.codeInsight.template.impl.TemplateSettings.<init>(TemplateSettings.java:190) at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490) at com.intellij.serviceContainer.ConstructorInjectionKt.instantiateUsingPicoContainer(constructorInjection.kt:47) at com.intellij.serviceContainer.ComponentManagerImpl.instantiateClassWithConstructorInjection(ComponentManagerImpl.kt:877) at com.intellij.serviceContainer.ServiceComponentAdapter.createAndInitialize(ServiceComponentAdapter.kt:48) at com.intellij.serviceContainer.ServiceComponentAdapter.access$createAndInitialize(ServiceComponentAdapter.kt:12) at com.intellij.serviceContainer.ServiceComponentAdapter$doCreateInstance$1.run(ServiceComponentAdapter.kt:42) at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:705) at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:647) at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:63) at com.intellij.openapi.progress.impl.CoreProgressManager.executeNonCancelableSection(CoreProgressManager.java:223) at com.intellij.serviceContainer.ServiceComponentAdapter.doCreateInstance(ServiceComponentAdapter.kt:41) at com.intellij.serviceContainer.BaseComponentAdapter.getInstanceUncached(BaseComponentAdapter.kt:113) at com.intellij.serviceContainer.BaseComponentAdapter.getInstance(BaseComponentAdapter.kt:67) at com.intellij.serviceContainer.BaseComponentAdapter.getInstance$default(BaseComponentAdapter.kt:60) at com.intellij.serviceContainer.ComponentManagerImpl.doGetService(ComponentManagerImpl.kt:590) at com.intellij.serviceContainer.ComponentManagerImpl.getService(ComponentManagerImpl.kt:573) at com.intellij.openapi.client.ClientAwareComponentManager.getFromSelfOrCurrentSession(ClientAwareComponentManager.kt:37) at com.intellij.openapi.client.ClientAwareComponentManager.getService(ClientAwareComponentManager.kt:22) at com.intellij.codeInsight.template.impl.TemplateSettings.getInstance(TemplateSettings.java:302) at com.intellij.codeInsight.template.impl.LiveTemplatesOptionsTopHitProvider.getOptions(LiveTemplatesOptionsTopHitProvider.java:24) at com.intellij.ide.ui.TopHitCache.lambda$getCachedOptions$0(TopHitCache.java:66) at java.base/java.util.concurrent.ConcurrentHashMap.computeIfAbsent(ConcurrentHashMap.java:1705) at com.intellij.ide.ui.TopHitCache.getCachedOptions(TopHitCache.java:58) at com.intellij.ide.ui.OptionsTopHitProvider.getCachedOptions(OptionsTopHitProvider.java:53) at com.intellij.ide.ui.OptionsTopHitProvider$Activity.lambda$cacheAll$1(OptionsTopHitProvider.java:200) at com.intellij.openapi.extensions.impl.ExtensionPointImpl.processWithPluginDescriptor(ExtensionPointImpl.java:293) at com.intellij.openapi.extensions.ExtensionPointName.processWithPluginDescriptor(ExtensionPointName.java:156) at com.intellij.ide.ui.OptionsTopHitProvider$Activity.cacheAll(OptionsTopHitProvider.java:196) at com.intellij.ide.ui.OptionsTopHitProvider$Activity.preload(OptionsTopHitProvider.java:177) at com.intellij.idea.ApplicationLoader$executePreloadActivity$1.run(ApplicationLoader.kt:412) at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:705) at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:647) at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:63) at com.intellij.idea.ApplicationLoader.executePreloadActivity(ApplicationLoader.kt:402) at com.intellij.idea.ApplicationLoader.access$executePreloadActivity(ApplicationLoader.kt:1) at com.intellij.idea.ApplicationLoader$executePreloadActivities$2.run(ApplicationLoader.kt:467) at java.base/java.util.concurrent.ForkJoinTask$RunnableExecuteAction.exec(ForkJoinTask.java:1426) at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:290) at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1020) at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1656) at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1594) at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:183) Caused by: java.lang.ClassNotFoundException: FlutterContext PluginClassLoader(plugin=PluginDescriptor(name=Flutter Snippets, id=com.gionchat, descriptorPath=plugin.xml, path=~\AppData\Roaming\Google\AndroidStudio2021.2\plugins\FlutterSnippets.jar, version=1.3.4, package=null), packagePrefix=null, instanceId=48, state=active) at com.intellij.serviceContainer.ComponentManagerImplKt.doLoadClass(ComponentManagerImpl.kt:1489) at com.intellij.serviceContainer.ComponentManagerImplKt.access$doLoadClass(ComponentManagerImpl.kt:1) at com.intellij.serviceContainer.ComponentManagerImpl.loadClass(ComponentManagerImpl.kt:821) at com.intellij.openapi.extensions.impl.InterfaceExtensionImplementationClassResolver.resolveImplementationClass(InterfaceExtensionImplementationClassResolver.java:25) at com.intellij.openapi.extensions.impl.XmlExtensionAdapter.createInstance(XmlExtensionAdapter.java:65) ... 62 more

Snippets missing from autocomplete

My flutter snippets have disappeared from the autocomplete pop-up. For example, if I create a new dart file, and want to import the material.dart package, I type 'import'. I used to then get an autocomplete with the 'importm' snippet being one of the options. Currently I only get the 'import' snippet:

However, when I hit Ctrl+Shft+P and select Insert Snippet, then 'importm' is one of the options:

I have tried uninstalling and reinstalling the Awesome Flutter Snippets extension.

This may be unrelated to this extension and purely be a VSCode issue, but I'm currently experiencing the issue with flutter snippets.

How can I customize the tab spaces for snippeds?

Good Morning.

I used to work with 4 spaces tabs but Awesome Flutter Snippeds insert the new code with 2 spaces tab.

[Feature Request] Auto Imports along with Snippets

First, thanks for creating these snippets. Being able to leverage modern conveniences like this makes using vim (neovim, in my case) extremely feasible, which is great because it's my favorite coding editor.

The context for this request is the following: When using coc.nvim, the standard completion suggestion for something like StatelessWidget includes the automatic import '...' line at the top of the file, if it doesn't exist. This is not only helpful so I don't have to remember where the import comes from and type it out myself, but it also prevents a lot of errors from appearing since the system won't be confused as to where from StatelessWidget comes.

When using awesome-flutter-snippets however, the automatic import is not done, which throws a lot of errors until I go add it in.

This is not a big deal, and I can imagine that it could be hard for a snippets engine to know if the import is already done or not, but I wanted to mention that it would be nice to have a single completion take care of the snippet as well as any necessary imports.

But I'm not sure where the functionality lies between coc.nvim and these snippets, so I don't know what the feasibility is of having something like this work.

Thanks for reading!

snippets code is not right

class name extends StatefulWidget {
  const name({Key? key}):super(key: key);

  @override
  State<name> createState() => _nameState();
}

class _nameState extends State<name> {
  @override
  Widget build(BuildContext context) {
    return Container();
  }
}

Bug not compatible with IDE latest version

Compatible with VI Mode

I'm happy to use awesome-flutter-snippets. Thank you

Here is my problem.
1 Input "statefuW", then I got the snippets. That's awesome!

)

2 But after I tap "Delete" key, the snippets got wrong.
If I move cursor first，then press ”Delete“, this problem won't happen.

3 My environment：

• macOS Catalina
• Visual Studio Code 1.44.2 , vim plugin version 1.13.1

I hope this problem to be fixed. Thanks a lot!

On initiating widgets

Can you change that when on initializing stateful or stateless widget, on widget container there is no "child" word? Every time i use this snippet it underscores red and it's so tilting to me. Maybe it's personal thing, but still - there is no reason for that " child" word to be there. And every time i see that underscoring i have to urge to immediately delete that line. Thanks.

Generate null-safe code

Currently snippets are generating legacy non null-safe code.

Expected behavior

Snippets are generating null-safe code.

Please add license file

I would like to use in commercial use. Please add license.

Add Null Safety support

Description

Hi, recently I've migrated to the latest version of Flutter which is currently 2.0.3.. which also supports Null Safety.
And few little issues I found while using this snippets (which are great btw), is that it doesn't support null safety features
for example if I use the snippet "statelessW" it will add the following

class WidgetTest extends StatelessWidget {
  const WidgetTest({Key key}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return Container();
  }
}

but, since all Null Safety features are enabled, the Key property should be nullable (marked with '?').. like this

class WidgetTest extends StatelessWidget {
  const WidgetTest({Key? key}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return Container();
  }
}

I didn't tried all the snippets if they may have the same issue, but it would be awesome if you add this features to it.

Suggestions

• you could add an option in the settings whether to enable null safe or not.
• you could add 2 separate snippets one for null safe and one for non-null safe.
• or something else

Publishing to Open VSX

Hi. It would be nice if you publish the extension on Open VSX https://open-vsx.org/. I'm using VSCodium and it uses Open VSX by default.

feat: Perhaps an Github Action is needed to publish the extension

this issue ref to #31
I might be able to help make that happen

Missing @override annotation in statefulW

When I convert a stateless widget to a stateful Widget, an @override annotation is added on createState:

But when creating a stateful Widget using the "statefulW" template no @override annotation is added on createState:

For consistency, the @OverRide annotation should also be added by the snippet since Dart Code adds it.

Wouldn't it be better to add a prefix such as 'd' or 'f' or '@f' to snippet code

Wouldn't it be better to add a prefix such as 'd' or 'f' or '@f' to snippet code？
This way it will be more convenient to use.

[Feature Request] Snippet Shortcuts begin with "f-"

They'd be easier to find and remember if they all started with f- or fl-
Like the snippet pack for angular from Mikael Morlund
https://marketplace.visualstudio.com/items?itemName=Mikael.Angular-BeastCode

will you support this plugin to android studio?

will you support this plugin to android studio?

Stateful and Statless Widget

Hi,

You removed Stateful and Statless Widget from this library because Dart Code has them. How to access them? I don't see anything similar in their documentation.

Thanks,
Adrian

Awesome Flutter Snippets is No status available. i can't understand why it doesn't work please help me..

i'm using this plugin in vsc and installed flutter and android studio already.

update snippets to flutter 3

currently the snippets don't seem to leverage flutter 3 features

e.g.:statelessW

• expected result

class name extends StatelessWidget {
  const name({super.key});

  @override
  Widget build(BuildContext context) {
    return Container();
  }
}

• actual result

class name extends StatelessWidget {
  const name({Key? key}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return Container();
  }
}

I wanted to install this plug in the extensions marketplace but it doesn't exist. Please help !

typo: oriantationBldr

One of the snippets is named "oriantationBldr". It should be "orientationBldr" (it creates an OrientationBuilder)

fls-screen does not load on ubuntu

The fls command does not autocomplete, in vs for Ubuntu

Support with old Flutter versions

I jump back and forth between new Flutter SDKs and projects with old SDKs regularly. Is it possible to add in a check for the Flutter SDK of the current project?

If project SDK > 2.0, use null safety json, otherwise use the old snippets.json

The fix for now is to go into the extension and manually switch the version back and forth, but it can be cumbersome if done regularly.

How do one use this extension?!

Hi,

The readme is missing one little and very important note, how to use this extension.
I've downloaded and installed it on my Visual Studio code, but I have not discovered the way to use it...

Thank you,
Yaniv

Config file

Maybe creating possible edits on snippets through the config file would be interesting.

Looking over #41 and my own experience using the use_super_parameters linter on my projects, for example, I would like to be able to use the statelessW and statefulW with the constructors starting with Name({super.key}).

Maybe adding the comma at the end by default on the constructors, making them const, removing BuildContext from the builder
at StatefulBuilder snippet (as suggested by avoid_types_on_closure_parameters linter), or any of these little changes.

And for the #41 maybe a property where you set whether this project uses null-safety or not.

Maybe even change the "always Container" rule for something like a const SizedBox.shrink() or something else chosen by the project owners.

I cannot get it to work. I cannot find any fixes. Please help.

[proposal] Publish "awesome-flutter-snippets" on "open-vsx"

Hi,
please consider helping developers on VSCodium and eclipse theia
to have a smoother experience publishing this super-useful extension on open-vsx
(it doesn't seem a time consuming task link)
Thank you

404 Not Found

Hi, I tried to install this plugin but it is not showing up in the plugin store. In the marketplace section the 404 error is displayed. What's happening? Thanks for sharing knowledge.

imports missing from statelessW

There is no import 'package:flutter/material.dart'; inside the snippet, leaving us to add missing import manually.

Added, Pull Request:
#60

(this is my first PR on GitHub, apologies for mistakes)