io.joern.pysrc2cpg.Main.scala Maven / Gradle / Ivy
package io.joern.pysrc2cpg
import io.joern.pysrc2cpg.Frontend.cmdLineParser
import io.joern.x2cpg.X2CpgMain
import io.joern.x2cpg.passes.frontend.XTypeRecoveryConfig
import scopt.OParser
import java.nio.file.Paths
private object Frontend {
val cmdLineParser: OParser[Unit, Py2CpgOnFileSystemConfig] = {
val builder = OParser.builder[Py2CpgOnFileSystemConfig]
import builder._
// Defaults for all command line options are specified in Py2CpgOFileSystemConfig
// because Scopt is a shit library.
OParser.sequence(
programName("pysrc2cpg"),
opt[String]("venvDir")
.hidden() // deprecated; use venvDirs instead. Left this here to not break existing scripts.
.text("Virtual environment directory. If not absolute it is interpreted relative to input-dir.")
.action((dir, config) => config.withVenvDir(Paths.get(dir))),
opt[Seq[String]]("venvDirs")
.text("Virtual environment directories. If not absolute they are interpreted relative to input-dir.")
.action((value, config) => config.withVenvDirs(value.map(Paths.get(_)))),
opt[Boolean]("ignoreVenvDir")
.text("Specifies whether venv-dir is ignored. Default to true.")
.action((value, config) => config.withIgnoreVenvDir(value)),
opt[Seq[String]]("ignore-paths")
.text("Ignores the specified path from analysis. If not absolute it is interpreted relative to input-dir.")
.action((value, config) => config.withIgnorePaths(value.map(Paths.get(_)))),
opt[Seq[String]]("ignore-dir-names")
.text(
"Excludes all files where the relative path from input-dir contains at least one of names specified here."
)
.action((value, config) => config.withIgnoreDirNames(value)),
XTypeRecoveryConfig.parserOptionsForParserConfig
)
}
}
object NewMain extends X2CpgMain(cmdLineParser, new Py2CpgOnFileSystem())(new Py2CpgOnFileSystemConfig()) {
def run(config: Py2CpgOnFileSystemConfig, frontend: Py2CpgOnFileSystem): Unit = {
frontend.run(config)
}
def getCmdLineParser = cmdLineParser
}