public void run() throws SVNException {
if (!getEnvironment().getArguments().isEmpty()) {
for (Iterator commands = getEnvironment().getArguments().iterator(); commands.hasNext(); ) {
String commandName = (String) commands.next();
AbstractSVNCommand command = AbstractSVNCommand.getCommand(commandName);
if (command == null) {
getEnvironment().getErr().println("\"" + commandName + "\": unknown command.\n");
continue;
}
String help =
SVNCommandUtil.getCommandHelp(command, getEnvironment().getProgramName(), true);
getEnvironment().getOut().println(help);
}
} else if (getSVNLookEnvironment().isVersion()) {
String version = SVNCommandUtil.getVersion(getEnvironment(), false);
getEnvironment().getOut().println(version);
getEnvironment().getOut().println(VERSION_HELP_FOOTER);
} else if (getEnvironment().getArguments().isEmpty()) {
String help =
SVNCommandUtil.getGenericHelp(
getEnvironment().getProgramName(), GENERIC_HELP_HEADER, null, null);
getEnvironment().getOut().print(help);
} else {
String message =
MessageFormat.format(
"Type ''{0} help'' for usage.", new Object[] {getEnvironment().getProgramName()});
getEnvironment().getOut().println(message);
}
}
public SVNConflictResult handleConflictNoStats(SVNConflictDescription conflictDescription)
throws SVNException {
if (conflictDescription.isTreeConflict()) {
return null;
}
SVNMergeFileSet files = conflictDescription.getMergeFiles();
if (myAccept == SVNConflictAcceptPolicy.POSTPONE) {
return new SVNConflictResult(SVNConflictChoice.POSTPONE, null);
} else if (myAccept == SVNConflictAcceptPolicy.BASE) {
return new SVNConflictResult(SVNConflictChoice.BASE, null);
} else if (myAccept == SVNConflictAcceptPolicy.WORKING) {
return new SVNConflictResult(SVNConflictChoice.MERGED, null);
} else if (myAccept == SVNConflictAcceptPolicy.MINE_CONFLICT) {
return new SVNConflictResult(SVNConflictChoice.MINE_CONFLICT, null);
} else if (myAccept == SVNConflictAcceptPolicy.THEIRS_CONFLICT) {
return new SVNConflictResult(SVNConflictChoice.THEIRS_CONFLICT, null);
} else if (myAccept == SVNConflictAcceptPolicy.MINE_FULL) {
return new SVNConflictResult(SVNConflictChoice.MINE_FULL, null);
} else if (myAccept == SVNConflictAcceptPolicy.THEIRS_FULL) {
return new SVNConflictResult(SVNConflictChoice.THEIRS_FULL, null);
} else if (myAccept == SVNConflictAcceptPolicy.EDIT) {
if (files.getResultFile() != null) {
if (myIsExternalFailed) {
return new SVNConflictResult(SVNConflictChoice.POSTPONE, null);
}
try {
SVNCommandUtil.editFileExternally(
mySVNEnvironment,
mySVNEnvironment.getEditorCommand(),
files.getResultFile().getAbsolutePath());
} catch (SVNException svne) {
if (svne.getErrorMessage().getErrorCode() == SVNErrorCode.CL_NO_EXTERNAL_EDITOR) {
mySVNEnvironment
.getErr()
.println(
svne.getErrorMessage().getMessage() != null
? svne.getErrorMessage().getMessage()
: "No editor found, leaving all conflicts.");
myIsExternalFailed = true;
} else if (svne.getErrorMessage().getErrorCode() == SVNErrorCode.EXTERNAL_PROGRAM) {
String message =
svne.getErrorMessage().getMessageTemplate() != null
? svne.getErrorMessage().getMessage()
: "Error running editor, leaving all conflicts.";
if (message.startsWith("svn: ")) {
// hack: use the original message template without any prefixes (like 'svn:',
// 'svn:warning')
// added to make update test 42 pass
message = message.substring("svn: ".length());
}
mySVNEnvironment.getErr().println(message);
myIsExternalFailed = true;
} else {
throw svne;
}
}
return new SVNConflictResult(SVNConflictChoice.MERGED, null);
}
} else if (myAccept == SVNConflictAcceptPolicy.LAUNCH) {
if (files.getBaseFile() != null
&& files.getLocalFile() != null
&& files.getRepositoryFile() != null
&& files.getResultFile() != null) {
if (myIsExternalFailed) {
return new SVNConflictResult(SVNConflictChoice.POSTPONE, null);
}
boolean[] remainsInConflict = {false};
try {
SVNCommandUtil.mergeFileExternally(
mySVNEnvironment,
files.getBaseFile().getAbsolutePath(),
files.getRepositoryFile().getAbsolutePath(),
files.getLocalFile().getAbsolutePath(),
files.getResultFile().getAbsolutePath(),
files.getWCPath(),
remainsInConflict);
} catch (SVNException svne) {
if (svne.getErrorMessage().getErrorCode() == SVNErrorCode.CL_NO_EXTERNAL_MERGE_TOOL) {
mySVNEnvironment
.getErr()
.println(
svne.getErrorMessage().getMessage() != null
? svne.getErrorMessage().getMessage()
: "No merge tool found.");
myIsExternalFailed = true;
} else if (svne.getErrorMessage().getErrorCode() == SVNErrorCode.EXTERNAL_PROGRAM) {
mySVNEnvironment
.getErr()
.println(
svne.getErrorMessage().getMessage() != null
? svne.getErrorMessage().getMessage()
: "Error running merge tool.");
myIsExternalFailed = true;
}
throw svne;
}
if (remainsInConflict[0]) {
return new SVNConflictResult(SVNConflictChoice.POSTPONE, null);
}
return new SVNConflictResult(SVNConflictChoice.MERGED, null);
}
}
boolean saveMerged = false;
SVNConflictChoice choice = SVNConflictChoice.POSTPONE;
if ((conflictDescription.getNodeKind() == SVNNodeKind.FILE
&& conflictDescription.getConflictAction() == SVNConflictAction.EDIT
&& conflictDescription.getConflictReason() == SVNConflictReason.EDITED)
|| conflictDescription.isPropertyConflict()) {
boolean performedEdit = false;
boolean diffAllowed = false;
boolean knowsSmth = false;
String path = mySVNEnvironment.getRelativePath(files.getWCFile());
path = SVNCommandUtil.getLocalPath(path);
if (conflictDescription.isPropertyConflict()) {
String message = "Conflict for property ''{0}'' discovered on ''{1}''.";
message =
MessageFormat.format(
message, new Object[] {conflictDescription.getPropertyName(), path});
mySVNEnvironment.getErr().println(message);
if ((files.getLocalFile() == null && files.getRepositoryFile() != null)
|| (files.getLocalFile() != null && files.getRepositoryFile() == null)) {
if (files.getLocalFile() != null) {
String myVal = SVNFileUtil.readFile(files.getLocalFile());
message =
MessageFormat.format(
"They want to delete the property, you want to change the value to ''{0}''.",
new Object[] {myVal});
mySVNEnvironment.getErr().println(message);
} else {
String reposVal = SVNFileUtil.readFile(files.getRepositoryFile());
message =
MessageFormat.format(
"They want to change the property value to ''{0}'', you want to delete the property.",
new Object[] {reposVal});
mySVNEnvironment.getErr().println(message);
}
}
} else {
String message = "Conflict discovered in ''{0}''.";
message = MessageFormat.format(message, new Object[] {path});
mySVNEnvironment.getErr().println(message);
}
if ((files.getResultFile() != null && files.getBaseFile() != null)
|| (files.getBaseFile() != null
&& files.getLocalFile() != null
&& files.getRepositoryFile() != null)) {
diffAllowed = true;
}
while (true) {
String message = "Select: (p) postpone";
if (diffAllowed) {
message += ", (df) diff-full, (e) edit";
if (knowsSmth) {
message += ", (r) resolved";
}
if (!files.isBinary() && !conflictDescription.isPropertyConflict()) {
message += ",\n (mc) mine-conflict, (tc) theirs-conflict";
}
} else {
if (knowsSmth) {
message += ", (r) resolved";
}
message += ",\n (mf) mine-full, (tf) theirs-full";
}
message += ",\n (s) show all options: ";
String answer = SVNCommandUtil.prompt(message, mySVNEnvironment);
if ("s".equals(answer)) {
mySVNEnvironment.getErr().println();
mySVNEnvironment
.getErr()
.println(" (e) edit - change merged file in an editor");
mySVNEnvironment
.getErr()
.println(" (df) diff-full - show all changes made to merged file");
mySVNEnvironment
.getErr()
.println(" (r) resolved - accept merged version of file");
mySVNEnvironment.getErr().println();
mySVNEnvironment
.getErr()
.println(" (dc) display-conflict - show all conflicts (ignoring merged version)");
mySVNEnvironment
.getErr()
.println(" (mc) mine-conflict - accept my version for all conflicts (same)");
mySVNEnvironment
.getErr()
.println(" (tc) theirs-conflict - accept their version for all conflicts (same)");
mySVNEnvironment.getErr().println();
mySVNEnvironment
.getErr()
.println(
" (mf) mine-full - accept my version of entire file (even non-conflicts)");
mySVNEnvironment
.getErr()
.println(" (tf) theirs-full - accept their version of entire file (same)");
mySVNEnvironment.getErr().println();
mySVNEnvironment
.getErr()
.println(" (p) postpone - mark the conflict to be resolved later");
mySVNEnvironment
.getErr()
.println(" (l) launch - launch external tool to resolve conflict");
mySVNEnvironment.getErr().println(" (s) show all - show this list");
mySVNEnvironment.getErr().println();
} else if ("p".equals(answer)) {
choice = SVNConflictChoice.POSTPONE;
break;
} else if ("mc".equals(answer)) {
if (files.isBinary()) {
mySVNEnvironment
.getErr()
.println("Invalid option; cannot choose based on conflicts in a binary file.");
mySVNEnvironment.getErr().println();
continue;
} else if (conflictDescription.isPropertyConflict()) {
mySVNEnvironment
.getErr()
.println("Invalid option; cannot choose based on conflicts for properties.");
mySVNEnvironment.getErr().println();
continue;
}
choice = SVNConflictChoice.MINE_CONFLICT;
if (performedEdit) {
saveMerged = true;
}
break;
} else if ("tc".equals(answer)) {
if (files.isBinary()) {
mySVNEnvironment
.getErr()
.println("Invalid option; cannot choose based on conflicts in a binary file.");
mySVNEnvironment.getErr().println();
continue;
} else if (conflictDescription.isPropertyConflict()) {
mySVNEnvironment
.getErr()
.println("Invalid option; cannot choose based on conflicts for properties.");
mySVNEnvironment.getErr().println();
continue;
}
choice = SVNConflictChoice.THEIRS_CONFLICT;
if (performedEdit) {
saveMerged = true;
}
break;
} else if ("mf".equals(answer)) {
choice = SVNConflictChoice.MINE_FULL;
if (performedEdit) {
saveMerged = true;
}
break;
} else if ("tf".equals(answer)) {
choice = SVNConflictChoice.THEIRS_FULL;
if (performedEdit) {
saveMerged = true;
}
break;
} else if ("dc".equals(answer)) {
if (files.isBinary()) {
mySVNEnvironment
.getErr()
.println("Invalid option; cannot display conflicts for a binary file.");
mySVNEnvironment.getErr().println();
continue;
} else if (conflictDescription.isPropertyConflict()) {
mySVNEnvironment
.getErr()
.println("Invalid option; cannot display conflicts for properties.");
mySVNEnvironment.getErr().println();
continue;
} else if (files.getLocalFile() == null
|| files.getBaseFile() == null
|| files.getRepositoryFile() == null) {
mySVNEnvironment.getErr().println("Invalid option; original files not available.");
mySVNEnvironment.getErr().println();
continue;
}
// TODO: re-implement in future
showConflictedChunks(files);
knowsSmth = true;
continue;
} else if ("df".equals(answer)) {
if (!diffAllowed) {
mySVNEnvironment.getErr().println("Invalid option; there's no merged version to diff.");
mySVNEnvironment.getErr().println();
continue;
}
File path1 = null;
File path2 = null;
if (files.getResultFile() != null && files.getBaseFile() != null) {
path1 = files.getBaseFile();
path2 = files.getResultFile();
} else {
path1 = files.getRepositoryFile();
path2 = files.getLocalFile();
}
DefaultSVNCommandLineDiffGenerator diffGenerator =
new DefaultSVNCommandLineDiffGenerator(path1, path2);
diffGenerator.setDiffOptions(new SVNDiffOptions(false, false, true));
diffGenerator.displayFileDiff("", path1, path2, null, null, null, null, System.out);
knowsSmth = true;
} else if ("e".equals(answer)) {
if (files.getResultFile() != null) {
try {
String resultPath = files.getResultFile().getAbsolutePath();
SVNCommandUtil.editFileExternally(
mySVNEnvironment, mySVNEnvironment.getEditorCommand(), resultPath);
performedEdit = true;
} catch (SVNException svne) {
if (svne.getErrorMessage().getErrorCode() == SVNErrorCode.CL_NO_EXTERNAL_EDITOR) {
mySVNEnvironment
.getErr()
.println(
svne.getErrorMessage().getMessage() != null
? svne.getErrorMessage().getMessage()
: "No editor found.");
} else if (svne.getErrorMessage().getErrorCode() == SVNErrorCode.EXTERNAL_PROGRAM) {
mySVNEnvironment
.getErr()
.println(
svne.getErrorMessage().getMessage() != null
? svne.getErrorMessage().getMessage()
: "Error running editor.");
} else {
throw svne;
}
}
} else {
mySVNEnvironment.getErr().println("Invalid option; there's no merged version to edit.");
mySVNEnvironment.getErr().println();
}
if (performedEdit) {
knowsSmth = true;
}
} else if ("l".equals(answer)) {
if (files.getBaseFile() != null
&& files.getLocalFile() != null
&& files.getRepositoryFile() != null
&& files.getResultFile() != null) {
try {
SVNCommandUtil.mergeFileExternally(
mySVNEnvironment,
files.getBasePath(),
files.getRepositoryPath(),
files.getLocalPath(),
files.getResultPath(),
files.getWCPath(),
null);
performedEdit = true;
} catch (SVNException svne) {
if (svne.getErrorMessage().getErrorCode() == SVNErrorCode.CL_NO_EXTERNAL_MERGE_TOOL) {
mySVNEnvironment
.getErr()
.println(
svne.getErrorMessage().getMessage() != null
? svne.getErrorMessage().getMessage()
: "No merge tool found.");
myIsExternalFailed = true;
} else if (svne.getErrorMessage().getErrorCode() == SVNErrorCode.EXTERNAL_PROGRAM) {
mySVNEnvironment
.getErr()
.println(
svne.getErrorMessage().getMessage() != null
? svne.getErrorMessage().getMessage()
: "Error running merge tool.");
myIsExternalFailed = true;
} else {
throw svne;
}
}
} else {
mySVNEnvironment.getErr().println("Invalid option.");
mySVNEnvironment.getErr().println();
}
} else if ("r".equals(answer)) {
if (knowsSmth) {
choice = SVNConflictChoice.MERGED;
break;
}
mySVNEnvironment.getErr().println("Invalid option.");
mySVNEnvironment.getErr().println();
}
}
} else if (conflictDescription.getConflictAction() == SVNConflictAction.ADD
&& conflictDescription.getConflictReason() == SVNConflictReason.OBSTRUCTED) {
String message = "Conflict discovered when trying to add ''{0}''.";
message = MessageFormat.format(message, new Object[] {files.getWCFile()});
mySVNEnvironment.getErr().println(message);
mySVNEnvironment.getErr().println("An object of the same name already exists.");
String prompt = "Select: (p) postpone, (mf) mine-full, (tf) theirs-full, (h) help:";
while (true) {
String answer = SVNCommandUtil.prompt(prompt, mySVNEnvironment);
if ("h".equals(answer) || "?".equals(answer)) {
mySVNEnvironment.getErr().println(" (p) postpone - resolve the conflict later");
mySVNEnvironment
.getErr()
.println(" (mf) mine-full - accept pre-existing item (ignore upstream addition)");
mySVNEnvironment
.getErr()
.println(" (tf) theirs-full - accept incoming item (overwrite pre-existing item)");
mySVNEnvironment.getErr().println(" (h) help - show this help");
mySVNEnvironment.getErr().println();
}
if ("p".equals(answer)) {
choice = SVNConflictChoice.POSTPONE;
break;
}
if ("mf".equals(answer)) {
choice = SVNConflictChoice.MINE_FULL;
break;
}
if ("tf".equals(answer)) {
choice = SVNConflictChoice.THEIRS_FULL;
break;
}
}
} else {
choice = SVNConflictChoice.POSTPONE;
}
return new SVNConflictResult(choice, null, saveMerged);
}
public void run() throws SVNException {
List targets = getSVNEnvironment().combineTargets(new ArrayList(), true);
if (targets.isEmpty()) {
SVNErrorManager.error(
SVNErrorMessage.create(SVNErrorCode.CL_INSUFFICIENT_ARGS), SVNLogType.CLIENT);
}
String lastTarget = (String) targets.get(targets.size() - 1);
if (SVNCommandUtil.isURL(lastTarget)) {
if (targets.size() == 1) {
SVNPath target = new SVNPath(lastTarget, true);
lastTarget = target.getURL().getPath();
lastTarget = SVNPathUtil.tail(lastTarget);
} else {
lastTarget = "";
}
targets.add(lastTarget);
} else if (targets.size() == 1) {
SVNErrorManager.error(
SVNErrorMessage.create(SVNErrorCode.CL_INSUFFICIENT_ARGS), SVNLogType.CLIENT);
}
SVNUpdateClient client = getSVNEnvironment().getClientManager().getUpdateClient();
if (!getSVNEnvironment().isQuiet()) {
client.setEventHandler(new SVNNotifyPrinter(getSVNEnvironment(), true, false, false));
}
SVNRevision revision = getSVNEnvironment().getStartRevision();
for (int i = 0; i < targets.size() - 1; i++) {
String targetName = (String) targets.get(i);
SVNPath target = new SVNPath(targetName, true);
if (!target.isURL()) {
SVNErrorManager.error(
SVNErrorMessage.create(
SVNErrorCode.BAD_URL, "''{0}'' doesn not appear to be a URL", targetName),
SVNLogType.CLIENT);
}
String targetDir;
SVNPath dstTarget;
if (targets.size() == 2) {
// url + path
targetDir = lastTarget;
dstTarget = new SVNPath(targetDir);
} else {
// all urls + base dst.
targetDir = target.getURL().getPath();
targetDir = SVNPathUtil.tail(targetDir);
targetDir = SVNPathUtil.append(lastTarget, targetDir);
dstTarget = new SVNPath(targetDir);
}
SVNRevision pegRevision = target.getPegRevision();
if (revision == SVNRevision.UNDEFINED) {
revision = pegRevision != SVNRevision.UNDEFINED ? pegRevision : SVNRevision.HEAD;
}
client.doCheckout(
target.getURL(),
dstTarget.getFile(),
pegRevision,
revision,
getSVNEnvironment().getDepth(),
getSVNEnvironment().isForce());
}
}
