private static void takeLine(
final Project project,
String line,
StringBuilder sb,
GitLogParser parser,
SymbolicRefsI refs,
VirtualFile root,
VcsException[] exc,
GitLineHandler h,
AsynchConsumer<GitCommit> gitCommitConsumer) {
final String text = sb.toString();
sb.setLength(0);
sb.append(line);
if (text.length() == 0) return;
GitLogRecord record = parser.parseOneRecord(text);
final GitCommit gitCommit;
try {
gitCommit = createCommit(project, refs, root, record);
} catch (VcsException e) {
exc[0] = e;
h.cancel();
return;
}
gitCommitConsumer.consume(gitCommit);
}
private static GitLineHandler getLogHandler(
Project project,
VirtualFile root,
GitLogParser parser,
FilePath path,
String lastCommit,
String... parameters) {
final GitLineHandler h = new GitLineHandler(project, root, GitCommand.LOG);
h.setNoSSH(true);
h.setStdoutSuppressed(true);
h.addParameters("--name-status", parser.getPretty(), "--encoding=UTF-8", lastCommit);
if (parameters != null && parameters.length > 0) {
h.addParameters(parameters);
}
h.endOptions();
h.addRelativePaths(path);
return h;
}
public static void historyWithLinks(
final Project project,
FilePath path,
@Nullable final SymbolicRefsI refs,
@NotNull final AsynchConsumer<GitCommit> gitCommitConsumer,
@Nullable final Getter<Boolean> isCanceled,
@Nullable Collection<VirtualFile> paths,
final String... parameters)
throws VcsException {
// adjust path using change manager
path = getLastCommitName(project, path);
final VirtualFile root = GitUtil.getGitRoot(path);
final GitLineHandler h = new GitLineHandler(project, root, GitCommand.LOG);
final GitLogParser parser =
new GitLogParser(
project,
GitLogParser.NameStatus.STATUS,
SHORT_HASH,
HASH,
COMMIT_TIME,
AUTHOR_NAME,
AUTHOR_TIME,
AUTHOR_EMAIL,
COMMITTER_NAME,
COMMITTER_EMAIL,
SHORT_PARENTS,
REF_NAMES,
SUBJECT,
BODY,
RAW_BODY);
h.setNoSSH(true);
h.setStdoutSuppressed(true);
h.addParameters(parameters);
h.addParameters("--name-status", parser.getPretty(), "--encoding=UTF-8", "--full-history");
if (paths != null && !paths.isEmpty()) {
h.endOptions();
h.addRelativeFiles(paths);
} else {
h.addParameters("--sparse");
h.endOptions();
h.addRelativePaths(path);
}
final VcsException[] exc = new VcsException[1];
final Semaphore semaphore = new Semaphore();
final StringBuilder sb = new StringBuilder();
final Ref<Boolean> skipFirst = new Ref<Boolean>(true);
h.addLineListener(
new GitLineHandlerAdapter() {
@Override
public void onLineAvailable(final String line, final Key outputType) {
try {
if (ProcessOutputTypes.STDOUT.equals(outputType)) {
if (isCanceled != null && isCanceled.get()) {
h.cancel();
return;
}
// if (line.charAt(line.length() - 1) != '\u0003') {
if ((!line.startsWith("\u0001")) || skipFirst.get()) {
if (sb.length() > 0) {
sb.append("\n");
}
sb.append(line);
skipFirst.set(false);
return;
}
takeLine(project, line, sb, parser, refs, root, exc, h, gitCommitConsumer);
}
} catch (ProcessCanceledException e) {
h.cancel();
semaphore.up();
}
}
@Override
public void processTerminated(int exitCode) {
semaphore.up();
}
@Override
public void startFailed(Throwable exception) {
semaphore.up();
}
});
semaphore.down();
h.start();
semaphore.waitFor();
takeLine(project, "", sb, parser, refs, root, exc, h, gitCommitConsumer);
gitCommitConsumer.finished();
if (exc[0] != null) {
throw exc[0];
}
}
public static void dumpFullHistory(
final Project project, VirtualFile root, final String outFilePath) throws VcsException {
if (!GitUtil.isGitRoot(new File(root.getPath())))
throw new VcsException("Path " + root.getPath() + " is not git repository root");
final GitLineHandler h = new GitLineHandler(project, root, GitCommand.LOG);
// GitSimpleHandler h = new GitSimpleHandler(project, root, GitCommand.LOG);
GitLogParser parser =
new GitLogParser(project, GitLogParser.NameStatus.STATUS, HASH, COMMIT_TIME);
h.setNoSSH(true);
h.setSilent(true);
h.addParameters(
"--all",
"--pretty=format:%H%x20%ct%x0A",
"--date-order",
"--reverse",
"--encoding=UTF-8",
"--full-history",
"--sparse");
h.endOptions();
// for file sort
final Long[] minTs = new Long[1];
minTs[0] = Long.MAX_VALUE;
final Long[] maxTs = new Long[1];
minTs[0] = 0L;
final OutputStream[] stream = new OutputStream[1];
try {
stream[0] = new BufferedOutputStream(new FileOutputStream(outFilePath, false));
final Semaphore semaphore = new Semaphore();
final VcsException[] ioExceptions = new VcsException[1];
h.addLineListener(
new GitLineHandlerListener() {
@Override
public void onLineAvailable(String line, Key outputType) {
if (line.length() == 0) return;
try {
GitCommitsSequentialIndex.parseRecord(line);
stream[0].write((line + '\n').getBytes("UTF-8"));
} catch (IOException e) {
ioExceptions[0] = new VcsException(e);
h.cancel();
semaphore.up();
} catch (ProcessCanceledException e) {
h.cancel();
semaphore.up();
} catch (VcsException e) {
ioExceptions[0] = e;
h.cancel();
semaphore.up();
}
}
@Override
public void processTerminated(int exitCode) {
semaphore.up();
}
@Override
public void startFailed(Throwable exception) {
semaphore.up();
}
});
semaphore.down();
h.start();
semaphore.waitFor();
if (ioExceptions[0] != null) {
throw ioExceptions[0];
}
} catch (FileNotFoundException e) {
throw new VcsException(e);
} finally {
try {
if (stream[0] != null) {
stream[0].close();
}
} catch (IOException e) {
throw new VcsException(e);
}
}
/*String result = h.run();
if (result.length() > 0) {
throw new VcsException(result);
}*/
File file = new File(outFilePath);
if (!file.exists() || file.length() == 0)
throw new VcsException("Short repository history not loaded");
}
public static void hashesWithParents(
Project project,
FilePath path,
final AsynchConsumer<CommitHashPlusParents> consumer,
final Getter<Boolean> isCanceled,
Collection<VirtualFile> paths,
final String... parameters)
throws VcsException {
// adjust path using change manager
path = getLastCommitName(project, path);
final VirtualFile root = GitUtil.getGitRoot(path);
final GitLineHandler h = new GitLineHandler(project, root, GitCommand.LOG);
final GitLogParser parser =
new GitLogParser(
project,
GitLogParser.NameStatus.NAME,
SHORT_HASH,
COMMIT_TIME,
SHORT_PARENTS,
AUTHOR_NAME);
h.setNoSSH(true);
h.setStdoutSuppressed(true);
h.addParameters(parameters);
h.addParameters(parser.getPretty(), "--encoding=UTF-8", "--full-history");
if (paths != null && !paths.isEmpty()) {
h.endOptions();
h.addRelativeFiles(paths);
} else {
h.addParameters("--sparse");
h.endOptions();
h.addRelativePaths(path);
}
final Semaphore semaphore = new Semaphore();
h.addLineListener(
new GitLineHandlerListener() {
@Override
public void onLineAvailable(final String line, final Key outputType) {
try {
if (ProcessOutputTypes.STDOUT.equals(outputType)) {
if (isCanceled != null && isCanceled.get()) {
h.cancel();
return;
}
GitLogRecord record = parser.parseOneRecord(line);
consumer.consume(
new CommitHashPlusParents(
record.getShortHash(),
record.getParentsShortHashes(),
record.getLongTimeStamp() * 1000,
record.getAuthorName()));
}
} catch (ProcessCanceledException e) {
h.cancel();
semaphore.up();
}
}
@Override
public void processTerminated(int exitCode) {
semaphore.up();
}
@Override
public void startFailed(Throwable exception) {
semaphore.up();
}
});
semaphore.down();
h.start();
semaphore.waitFor();
consumer.finished();
}
