public void removePlugin(String name, Terminal terminal) throws IOException { if (name == null) { throw new IllegalArgumentException("plugin name must be supplied with remove [name]."); } PluginHandle pluginHandle = PluginHandle.parse(name); boolean removed = false; checkForForbiddenName(pluginHandle.name); Path pluginToDelete = pluginHandle.extractedDir(environment); if (Files.exists(pluginToDelete)) { terminal.println(VERBOSE, "Removing: %s", pluginToDelete); try { IOUtils.rm(pluginToDelete); } catch (IOException ex) { throw new IOException( "Unable to remove " + pluginHandle.name + ". Check file permissions on " + pluginToDelete.toString(), ex); } removed = true; } Path binLocation = pluginHandle.binDir(environment); if (Files.exists(binLocation)) { terminal.println(VERBOSE, "Removing: %s", binLocation); try { IOUtils.rm(binLocation); } catch (IOException ex) { throw new IOException( "Unable to remove " + pluginHandle.name + ". Check file permissions on " + binLocation.toString(), ex); } removed = true; } if (removed) { terminal.println("Removed %s", name); } else { terminal.println( "Plugin %s not found. Run \"plugin list\" to get list of installed plugins.", name); } }