scerio / icon_font_generator Goto Github PK

Invalid argument(s): Register has invalid characters 500px

I maintain a very large icon pack: https://github.com/ubuntu/yaru_icons.dart
Sometimes need to duplicate some icon source files for similar icons with different names.
Ofc, I can use real symlink, but this mean to increase the font size, while I could just reuse an existent font code.

A PR which add this feature will follow in a moment :)

$ dpm add --dev icon_font_generator
bash: dpm: command not found

Hi, I'm glad about this package.

I think this lib could add only one icon in the current font file.

Currently, when generating icons using the icon font generator, the icons are aligned to the baseline by default. This causes additional empty space above the icons, making them appear misaligned in layouts.

How I can fix it?

No matter how I changed the position of the objects in SVG file, it keeps showing the icon in wrong position

I tried to create simple icons from svg but this error was given:

[email protected] install C:\Users\Vipin Malik\AppData\Roaming\Pub\Cache\global_packages\icon_font_generator\node_modules\ttf2woff2
(node-gyp rebuild > builderror.log) || (exit 0)

Is this issue related to the package side or my side?

I cannot generate icons on macOS.

❯ icon_font_generator --from=icons --class-name=StreamlineIcons --out-font=assets/fonts/streamline_icons.ttf --out-flutter=lib/app/services/streamline_icons.dart
Unhandled exception:
FileSystemException: Deletion failed, path = '/Users/rebar/.pub-cache/global_packages/icon_font_generator/temp_icons' (OS Error: Permission denied, errno = 13)
#0      _Directory._delete.<anonymous closure> (dart:io/directory_impl.dart:192:9)
<asynchronous suspension>
#1      GenerateCommand.run (file:///Users/rebar/.pub-cache/hosted/pub.dartlang.org/icon_font_generator-3.2.0/bin/icon_font_generator.dart:115:7)
<asynchronous suspension>
#2      CommandRunner.runCommand (package:args/command_runner.dart:209:13)
<asynchronous suspension>
#3      main (file:///Users/rebar/.pub-cache/hosted/pub.dartlang.org/icon_font_generator-3.2.0/bin/icon_font_generator.dart:13:5)
<asynchronous suspension>

Hi, that's the question. For what is user the generated .ttf?

lib/widgets/icons.dart(1099,16): error GBE42D792: 'IconData' isn't a type. [[C:\Users\len5due\Music\baustellentool\build\windows\flutter\flutter_assemble.vcxproj]

Problem in Windows with the IconData Datatype

Hi there!
Here my test command
icon_font_generator --from=assets/icons --class-name=UiIcons --out-font=assets/fonts/ui_icons.ttf --out-flutter=lib/ui_icons.dart --normalize

Here icon from font created using fluttericon.com and beside using this package
https://i.imgur.com/UQ2Pdx9.png

Here the icon
https://disk.yandex.ru/i/c3_MyGWjkCBMFg

When running dart run icon_font_generator:generate I get this error:

Could not find `bin/generate.dart` in package `icon_font_generator`.

The file bin/generate.dart exists in ~/.pub-cache/hosted/pub.dev/icon_font_generator-4.0.0/

How can I fix this? (I'm on a Mac)

I'm facing this issue when I'm trying to generate the icons.

C:\Users\theza\AndroidStudioProjects\reactions_test>icon_font_generator --from=assets/ic
ons --class-name=UiIcons --out-font=assets/fonts/io_icons.ttf --out-flutter=lib/widgets/
icons.dart

Unhandled exception:
Unsupported operation: Cannot extract a file path from a c URI
#0      _Uri.toFilePath (dart:core/uri.dart:2636:7)
#1      new File.fromUri (dart:io/file.dart:248:49)
#2      GenerateCommand.run (file:///C:/Users/theza/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/icon_font_generator-3.1.0/bin/icon_font_generator.dart:111:27)
<asynchronous suspension>
#3      CommandRunner.runCommand (package:args/command_runner.dart:209:13)
<asynchronous suspension>
#4      main (file:///C:/Users/theza/AppData/Local/Pub/Cache/hosted/pub.dartlang.org/icon_font_generator-3.1.0/bin/icon_font_generator.dart:13:5)
<asynchronous suspension>

It looks like some svgs are not working properly if they have shapes or multiple paths.

https://lean-svg.netlify.app/ seems to help fixing those svgs, but it would be nice to have a solution built-in.

NPM module icon-font-generator is deprecated.
https://github.com/tancredi/fantasticon is the better replacement.

Thanks for this handy package.
It seems icon generate correctly.
Here is a screenshot, when i am writing code the preview shows Home icon

But when i build software it shows wrong icon. Here Home icon become a Chinese symbol

Is there any solution?

It could be imo nice to not make the icon data class private to allow stuff like this:

Icon(UiIconsData(0xf101))

This allow for example to create a list of all icons by looping between a range of code point.
I can make a PR if you want :)

Prefer declaring const for immutable like.

can u generate like const UiIcons._();

By the way amazing package using in the company..

https://github.com/Jupi007/fantasticon_flutter/commit/249f67a1bfb7cefd4d4d766f0610d7aac70ad67c

It would be nice to support different naming strategy, like snake (yaru_icon) or camel (yaruIcon).

dart class generation not working

stack

Unhandled exception:
Invalid argument(s): Register has invalid characters clock-wait
#0 new Register (package:register/register.dart:15:7)
#1 generateFlutterClass. (package:icon_font_generator/generate_flutter_class.dart:25:40)
#2 MappedIterator.moveNext (dart:_internal/iterable.dart:395:18)
#3 Iterable.join (dart:core/iterable.dart:372:23)
#4 generateFlutterClass (package:icon_font_generator/generate_flutter_class.dart:46:57)

#5 GenerateCommand.run (file:///Users/karaken/.pub-cache/hosted/pub.dartlang.org/icon_font_generator-1.0.0/bin/icon_font_generator.dart:200:39)

#6 CommandRunner.runCommand (package:args/command_runner.dart:197:27)
#7 CommandRunner.run. (package:args/command_runner.dart:112:25)
#8 new Future.sync (dart:async/future.dart:224:31)
#9 CommandRunner.run (package:args/command_runner.dart:112:14)
#10 main (file:///Users/karaken/.pub-cache/hosted/pub.dartlang.org/icon_font_generator-1.0.0/bin/icon_font_generator.dart:13:18)
#11 _startIsolate. (dart:isolate-patch/isolate_patch.dart:305:32)
#12 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:174:12)

Hello, I'm using icon_font_generator to add custom svg icon to my application. After completing each configuration step I noticed that my icons are some random emoji with an iphone-like style.

When trying to run this command flutter pub run icon_font_generator I have this error: Could not find bin/icon_font_generator.dart in package icon_font_generator.

Here are the steps I did:

1. added the package to dev_dependencies (icon_font_generator: ^4.0.0)
2. run flutter pub global activate icon_font_generator
3. run flutter pub run icon_font_generator

Also, from the documentations, I saw there is a command called "generator" that actually builds up something but I still see my svg icons as emojes. Please if anyone encountered help me solve it

Also providing my configuration in the .yaml file:

icon_font:
  input_svg_dir: "assets/svg/"
  output_font_file: "fonts/app_icons_font.otf"

  output_class_file: "lib/src/core/theme/app_icons.dart"
  class_name: "AppIcons"
  format: true

  font_name: "App Icons"
  normalize: true
  ignore_shapes: false

  recursive: false
  verbose: false

Could not find a set of Noto fonts to display all missing characters. Please add a font asset for the missing characters. See: https://flutter.dev/docs/cookbook/design/fonts

I had an .svg file with a dash in it and ran the generator. The generator failed with the following output:

Generated /home/geertjohan/.pub-cache/global_packages/icon_font_generator/temp_font/IrmaIcons.ttf
Generated /home/geertjohan/.pub-cache/global_packages/icon_font_generator/map.json
Done
Unhandled exception:
Invalid argument(s): Register has invalid characters arrow-down
#0      new Register (package:register/register.dart:15:7)
#1      generateFlutterClass.<anonymous closure> (package:icon_font_generator/generate_flutter_class.dart:25:40)
#2      MappedIterator.moveNext (dart:_internal/iterable.dart:393:18)
#3      Iterable.join (dart:core/iterable.dart:370:23)
#4      generateFlutterClass (package:icon_font_generator/generate_flutter_class.dart:46:57)
<asynchronous suspension>
#5      GenerateCommand.run (file:///home/geertjohan/.pub-cache/hosted/pub.dartlang.org/icon_font_generator-0.0.7/bin/icon_font_generator.dart:186:39)
<asynchronous suspension>
#6      CommandRunner.runCommand (package:args/command_runner.dart:197:27)
<asynchronous suspension>
#7      CommandRunner.run.<anonymous closure> (package:args/command_runner.dart:112:25)
#8      new Future.sync (dart:async/future.dart:224:31)
#9      CommandRunner.run (package:args/command_runner.dart:112:14)
#10     main (file:///home/geertjohan/.pub-cache/hosted/pub.dartlang.org/icon_font_generator-0.0.7/bin/icon_font_generator.dart:13:18)
<asynchronous suspension>
#11     _startIsolate.<anonymous closure> (dart:isolate-patch/isolate_patch.dart:303:32)
#12     _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:172:12)

After renaming the arrow-down.svg to arrow_down.svg, the tool keeps complaining with the same error. I found that the issue is fixed after removing map.json, temp_fonts and temp_icons from /home/geertjohan/.pub-cache/global_packages/icon_font_generator. arrow-down.svg was being cached in the temp dir, but the temp dir is not removed when the tool exits with an error.

I think the solution is to always cleanup the temp dirs, even if the tool exits with an error.

Hello, i just tried this, but the result icon is so small

look at the top left, bottom right and top right of the screenshott.

in the end I just generate my font with iconmoon and then edit icons.dart generated by this package.

Hi @SergeShkurko,
I noticed that you have done a big update of this package, and it looks like there are a lot less problems than with fantasticon.
I really wanted to use it to build the yaru_icons package, but it's missing a lot of features compared to the previous version.
So I've patched it in my fork to add them:

• Naming strategy (snake/camel) ;
• consider folder name ;
• allow hyphens in filenames ;
• all icons map ;
• symlink support.

I'd like to know if you'd be open to some PRs to add these features?