Miller Java Binder

helps run mlr(Miller) with java.

Testing

1. Jacoco code coverage

   • ref : https://docs.gradle.org/7.4.1/userguide/jacoco_plugin.html

   • testing

      ./gradlew test
      google-chrome ./lib/build/jacocoHtml/index.html
      google-chrome ./lib/build/reports/tests/test/index.html
     

Examples

String runResult = new MlrBinder("mlr", workingPath)
	.workingPath(workingPath)
	.flag(csv())
	.verb(
		sort()
			.addArg(new Flag("-n").objective("a"))
			.addArg(new Flag("-nr").objective("b"))
	)
	.file("example.csv")
	.run()
;

String runResult = MlrBinder
	.csv()
	.sort(n("a"), nr("b"))
	.file(new File("example.csv"))
	.run()
;

TODO

v0.01

1. logging
   1. info to debug
2. change to gradle library project
3. add E2E test

v0.02

1. remove isConsecutive from the Verb
2. add static prebuilt object
   1. Verbs
   2. Flags

v0.1

1. execute mlr then connect output stream to isr

    public void run(InputStreamReader isr) {
   
    }