How run flutter 'packages pub run build_runner build' with debug mode in intellij idea?
run commad
flutter packages pub run build_runner buildcopy
build.dartto root folder of project
3)4) add new run configuration
5) run debug, now you can debug your code generator!
Ivan's answer worked for me, but every time I changed a file that was using an annotation - the build process outputted:
[SEVERE] Terminating builds due to build script update[INFO] Terminating. No further builds will be scheduledand then renamed the build script itself from build.dart to build.dart.cached, and then exit with code 75.
After digging through the build_runner code, I discovered that this behavior can be mitigated by using the following Program Arguments:
serve --skip-build-script-check(i.e. instead of just serve as Ivan suggested).
There may be some negative consequences; in the build_runner source code, in options.dart, I saw this:
// For testing only, skips the build script updates check.bool skipBuildScriptCheck;