I'm building a custom spotless rule for formatting typescript files using typescript-formatter. This all works well at the moment, however, my custom rule takes rather long, since I need to spawn a system process (using gradle "exec") for every single file. typescript-formatter, however, would have the ability to format a list of files all at once which would tremendously speed up things. It would be nice to have spotless support to do this "all files at once".
my current spotless format rule:
File nodeDistBin = (File) fileTree("${rootProject.buildDir}/nodejs").include("**/node").find()
...
format 'typescript', {
target fileTree(project.projectDir).include('**/*.ts').minus(EXCLUDED_DIRS)
bumpThisNumberIfACustomStepChanges 1
custom 'tsfmt', { String input ->
String result = ""
File.createTempFile("typescript-formatter", ".ts").with { File file ->
deleteOnExit()
file.write(input, 'UTF-8')
exec {
workingDir "$rootProject.projectDir"
executable "${nodeDistBin.absolutePath}"
args "node_modules/typescript-formatter/bin/tsfmt", "--replace", "--useTslint", "tslint.json", "${file.absolutePath}"
}
result = file.getText('UTF-8')
}
return result
}
indentWithSpaces(4)
trimTrailingWhitespace()
endWithNewline()
}
I'm building a custom spotless rule for formatting typescript files using typescript-formatter. This all works well at the moment, however, my custom rule takes rather long, since I need to spawn a system process (using gradle "exec") for every single file. typescript-formatter, however, would have the ability to format a list of files all at once which would tremendously speed up things. It would be nice to have spotless support to do this "all files at once".
my current spotless format rule: