Fix svn:mergeinfo by removing it

remover.groovy

def files = [
/* Files requiring intervention */
]

def projectDir = /* my project dir */

/**
 * I **could** have used svnant (http://subclipse.tigris.org/svnant.html) but as it is not available in any repo, I preferred to directly invoke the command
 */
def ant = new AntBuilder()

files.each { filename ->
    def line = "propdel"
    println "svn ${line} ${filename}"
    ant.exec(outputproperty:"svnOut",
                 errorproperty: "svnErr",
                 resultproperty:"svnExit",
                 failonerror: "true",
                 dir : projectDir,
                 executable: 'svn') {
                                 arg(value:line)
                                 arg(value:"svn:mergeinfo")
                                 arg(value:filename)
                 }
    
    println "${ant.project.properties.svnOut}"
}