jGit rev-parse with groovy -

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i'm trying same value rev-parse using jgit library , groovy script. found in documentation jgit link, straight java, how rebuild code groovy ? tips !

@grapes(     @grab(group='org.eclipse.jgit', module='org.eclipse.jgit', version='4.8.0.201706111038-r') )   import org.eclipse.jgit.api.*; import org.eclipse.jgit.lib.*; import java.io.ioexception;  class revcommit {   static void main(string[] args) {       git git = git.open( new file( ".git" ) );       objectid head = git.resolve(constants.head);       iterable<revcommit> commits = git.log().add(head).setmaxcount(1).call();     }  }

the code sample have shown searches last commit. if want achieve same thing using groovy script have put body of java main method directly groovy script - not need class main method executed. have fix git.resolve(constants.head) - trying call method not exist. method exists in repository class.

below can find example of groovy script similar things java example:

@grab(group='org.eclipse.jgit', module='org.eclipse.jgit', version='4.8.0.201706111038-r')  import org.eclipse.jgit.api.* import org.eclipse.jgit.lib.constants import org.eclipse.jgit.lib.objectid import org.eclipse.jgit.revwalk.revcommit  git git = git.open(new file(".")) objectid head = git.repository.resolve(constants.head) iterable<revcommit> commits = git.log().add(head).setmaxcount(1).call()  println "recent commit:" commits.each {     println it.tostring() }

i saved script file called jgit.groovy , run following command:

groovy jgit.groovy

the output script similar to:

slf4j: failed load class "org.slf4j.impl.staticloggerbinder". slf4j: defaulting no-operation (nop) logger implementation slf4j: see http://www.slf4j.org/codes.html#staticloggerbinder further details. recent commit: commit 8504bf656a945fe199bea60fd1296eef2b083a18 1500237139 ----sp

i hope helps.





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