bazaar4idea.command.BzrShowConfigCommand.java Source code

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Here is the source code for bazaar4idea.command.BzrShowConfigCommand.java

Source

// Copyright 2009 Victor Iacoban
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software distributed under
// the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
// either express or implied. See the License for the specific language governing permissions and
// limitations under the License.
package bazaar4idea.command;

import com.intellij.openapi.project.Project;
import com.intellij.openapi.vfs.VirtualFile;
import org.apache.commons.lang.StringUtils;
import org.emergent.bzr4j.core.cli.BzrStandardResult;

import java.util.Collections;
import java.util.HashMap;
import java.util.Map;

public class BzrShowConfigCommand {

    private final Project project;

    public BzrShowConfigCommand(Project project) {
        this.project = project;
    }

    public String getDefaultPath(VirtualFile repo) {
        return execute(repo).get("paths.default");
    }

    public Map<String, String> execute(VirtualFile repo) {
        if (repo == null) {
            return Collections.emptyMap();
        }

        BzrStandardResult result = ShellCommandService.getInstance(project).execute2(repo, "showconfig", null);

        Map<String, String> options = new HashMap<String, String>();
        for (String line : result.getStdOutAsLines()) {
            String[] option = StringUtils.splitPreserveAllTokens(line, '=');
            if (option.length == 2) {
                options.put(option[0].trim(), option[1].trim());
            }
        }
        return options;
    }

}