Examples with Description aQute.lib.getopt.Description used on opensource projects

Example 41 with Description

use of aQute.lib.getopt.Description in project bnd by bndtools.

the class RepoCommand method _diff.

@Description("Diff jars (or show tree)")
public void _diff(diffOptions options) throws UnsupportedEncodingException, IOException, Exception {
    List<String> args = options._arguments();
    String newer = args.remove(0);
    String older = args.size() > 0 ? args.remove(0) : null;
    RepositoryPlugin rnewer = findRepo(newer);
    RepositoryPlugin rolder = older == null ? null : findRepo(older);
    if (rnewer == null) {
        bnd.messages.NoSuchRepository_(newer);
        return;
    }
    if (older != null && rolder == null) {
        bnd.messages.NoSuchRepository_(newer);
        return;
    }
    PrintWriter pw = IO.writer(bnd.out, UTF_8);
    Tree tNewer = RepositoryElement.getTree(rnewer);
    if (rolder == null) {
        if (options.json())
            codec.enc().to(pw).put(tNewer.serialize()).flush();
        else
            DiffCommand.show(pw, tNewer, 0);
    } else {
        Tree tOlder = RepositoryElement.getTree(rolder);
        Diff diff = new DiffImpl(tNewer, tOlder);
        MultiMap<String, String> map = new MultiMap<String, String>();
        for (Diff bsn : diff.getChildren()) {
            for (Diff version : bsn.getChildren()) {
                if (version.getDelta() == Delta.UNCHANGED)
                    continue;
                if (options.remove() == false && options.added() == false || (//
                options.remove() && version.getDelta() == Delta.REMOVED) || (options.added() && version.getDelta() == Delta.ADDED)) {
                    map.add(bsn.getName(), version.getName());
                }
            }
        }
        if (options.json())
            codec.enc().to(pw).put(map).flush();
        else if (!options.diff())
            bnd.printMultiMap(map);
        else
            DiffCommand.show(pw, diff, 0, !options.full());
    }
    pw.flush();
}

Example 42 with Description

use of aQute.lib.getopt.Description in project bnd by bndtools.

the class RepoCommand method _repos.

@Description("List the current repositories")
public void _repos(@SuppressWarnings("unused") reposOptions opts) {
    int n = 1;
    for (RepositoryPlugin repo : repos) {
        String location = "";
        try {
            location = repo.getLocation();
        } catch (Throwable e) {
        // Ignore
        }
        bnd.out.printf("%03d: %-20s %4s %-20s %s%n", n++, repo.getName(), repo.canWrite() ? "r/w" : "r/o", Descriptors.getShortName(repo.getClass().getName()), location);
    }
}

Example 43 with Description

use of aQute.lib.getopt.Description in project bnd by bndtools.

the class RepoCommand method _versions.

@Description("Displays a list of versions for a given bsn that can be found in the current repositories.")
public void _versions(VersionsOptions opts) throws Exception {
    TreeSet<Version> versions = new TreeSet<Version>();
    String bsn = opts._arguments().remove(0);
    for (RepositoryPlugin repo : repos) {
        versions.addAll(repo.versions(bsn));
    }
    bnd.out.println(versions);
}

Example 44 with Description

use of aQute.lib.getopt.Description in project bnd by bndtools.

the class bnd method _syntax.

@Description("Access the internal bnd database of keywords and options")
public void _syntax(syntaxOptions opts) throws Exception {
    int w = opts.width() < 80 ? 120 : opts.width();
    Justif justif = new Justif(w, opts.width(), 40, 42, w - 10);
    List<String> args = opts._arguments();
    StringBuilder sb = new StringBuilder();
    Formatter f = new Formatter(sb);
    for (String s : args) {
        f.format(" \n[%s]\n", s);
        Syntax sx = Syntax.HELP.get(s);
        if (s == null)
            f.format("Unknown");
        else {
            print(f, sx, "  ");
        }
    }
    f.flush();
    justif.wrap(sb);
    err.println(sb);
}

Example 45 with Description

use of aQute.lib.getopt.Description in project bnd by bndtools.

the class bnd method _package.

/**
	 * Package a bnd or bndrun file for packaging.
	 * 
	 * @throws Exception
	 */
@Description("Package a bnd or bndrun file into a single jar that executes with java -jar <>.jar")
public void _package(packageOptions opts) throws Exception {
    List<String> cmdline = opts._arguments();
    File output = null;
    if (opts.output() != null) {
        output = getFile(opts.output());
    } else
        output = getBase();
    if (opts._arguments().size() > 1) {
        IO.mkdirs(output);
    } else {
        File pf = output.getParentFile();
        IO.mkdirs(pf);
    }
    String profile = opts.profile() == null ? "exec" : opts.profile();
    if (cmdline.isEmpty())
        // default project itself
        cmdline.add(Project.BNDFILE);
    for (String path : cmdline) {
        Run run;
        File file = getFile(path);
        if (file.isDirectory())
            file = new File(file, Project.BNDFILE);
        if (!file.isFile()) {
            messages.NoSuchFile_(file);
            continue;
        }
        File dir = file.getParentFile();
        File workspaceDir = dir.getParentFile();
        if (workspaceDir == null) {
            // We are in the filesystem root?? Create a standalone run.
            run = Run.createRun(null, file);
        } else {
            Workspace ws = Workspace.getWorkspaceWithoutException(workspaceDir);
            run = Run.createRun(ws, file);
        }
        // Tricky because we can be run inside the context of a
        // project (in which case
        // we need to inherit from the project or outside.
        run.setProperty(PROFILE, profile);
        run.use(this);
        if (opts.jpm())
            run.setProperty(Constants.PACKAGE, Constants.PACKAGE_JPM);
        try {
            Jar jar = run.pack(profile);
            path = path.replaceAll(".bnd(run)?$", "") + ".jar";
            File out = output;
            if (output.isDirectory())
                out = new File(output, path);
            jar.write(out);
            jar.close();
        } catch (Exception e) {
            messages.ForProject_File_FailedToCreateExecutableException_(run, path, e);
        }
        getInfo(run);
    }
}