Issue with some macos processes

[ytneu]

Hello Angelo,
First of all I want to say this package is super cool, it makes setting flavors pretty straightforward, thanks for that!
Since my app is extending from mobile to desktop I've started setting up the macos flavors. Here are my steps:

(flutter_flavorizr: 2.2.3)

1. Added macos props to my pubspec.yaml
2. To check what's actually happening and see the correct orders of macos processors I've runned dart run flutter_flavorizr
3. From the logs I can see that the order for macos would be like this:

dart run flutter_flavorizr -p macos:podfile
dart run flutter_flavorizr -p macos:xcconfig
dart run flutter_flavorizr -p macos:configs
dart run flutter_flavorizr -p macos:buildTargets
dart run flutter_flavorizr -p macos:schema
dart run flutter_flavorizr -p macos:dummyAssets
dart run flutter_flavorizr -p macos:icons
dart run flutter_flavorizr -p macos:plist

4. I reverted my version deleting the output of the dart run flutter_flavorizr and started running processes one after another.
5. First issue (I guess it's an issue), was during dart run flutter_flavorizr -p macos:xcconfig, as for the reference I've opened configs from /ios directory, which looks like

// EXAMPLE FOR DEV DEBUG XCONFIG
#include? "Pods/Target Support Files/Pods-Runner/Pods-Runner.debug.xcconfig"
#include "Generated.xcconfig"

ASSET_PREFIX=dev
BUNDLE_NAME=My App Dev
BUNDLE_DISPLAY_NAME=My App Dev

but as I checked /macos generated xconfigs they all look like this

#include "ephemeral/Flutter-Generated.xcconfig"

Nothing more is seen, I guess it's issue? I didn't find the answear, so I decided to just copy paste those file from /ios to /macos
6) Next step was: dart run flutter_flavorizr -p macos:configs, unfortunately this step exits with error, (which is surprising for me since general dart run flutter_flavorizr command works without any problems), at this point I have no clue what's going on:

Executing task macos:configs
Running XcodeprojProcessor: Checking if xcodeproj is installed
Running MacOSConfigsFileProcessor
Running MacOSConfigsModeFileProcessor
Running FileProcessor: writing file macos/Runner/Configs/devDebug.xcconfig with nested MacOSConfigsProcessor
Running ShellProcessor: Running script 'ruby' with arguments .tmp/scripts/darwin/add_file.rb, macos/Runner.xcodeproj, Runner/Configs/devDebug.xcconfig
Unhandled exception:
Exception: ruby: No such file or directory -- .tmp/scripts/darwin/add_file.rb (LoadError)

#0      ShellProcessor.execute (package:flutter_flavorizr/src/processors/commons/shell_processor.dart:51:7)
#1      QueueProcessor.execute (package:flutter_flavorizr/src/processors/commons/queue_processor.dart:44:17)
#2      QueueProcessor.execute (package:flutter_flavorizr/src/processors/commons/queue_processor.dart:44:17)
#3      QueueProcessor.execute (package:flutter_flavorizr/src/processors/commons/queue_processor.dart:44:17)
#4      Processor.execute (package:flutter_flavorizr/src/processors/processor.dart:144:24)
#5      execute (package:flutter_flavorizr/src/entrypoint/run.dart:62:13)
#6      main (file:///Users/michal/.pub-cache/hosted/pub.dev/flutter_flavorizr-2.2.3/bin/flutter_flavorizr.dart:29:3)
#7      _delayEntrypointInvocation.<anonymous closure> (dart:isolate-patch/isolate_patch.dart:295:33)
#8      _RawReceivePort._handleMessage (dart:isolate-patch/isolate_patch.dart:184:12)

It would be lovely to get some insights, what's wrong with me reasoning and where did I make mistake. Since I can confirm running straight dart run flutter_flavorizr works fine

[AngeloAvv]

Hey @ytneu , some processors need other processors to be executed before they can step in. Some of them need base files that are downloaded from the processor assets:download and that's why running flutter_flavorizr without defining a custom set of instructions works properly.

This is something I'm gonna change in the next major release as this leads to confusion among flutter_flavorizr users