private static void extractFileName(
final String curLine, final FilePatch patch, final boolean before, final boolean gitPatch) {
String fileName = curLine.substring(4);
int pos = fileName.indexOf('\t');
if (pos < 0) {
pos = fileName.indexOf(' ');
}
if (pos >= 0) {
String versionId = fileName.substring(pos).trim();
fileName = fileName.substring(0, pos);
if (versionId.length() > 0 && !EMPTY_REVISION_INFO_PATTERN.matcher(versionId).matches()) {
if (before) {
patch.setBeforeVersionId(versionId);
} else {
patch.setAfterVersionId(versionId);
}
}
}
if ("/dev/null".equals(fileName)) return;
if (before) {
if (gitPatch && fileName.startsWith("a/")) {
fileName = fileName.substring(2);
}
patch.setBeforeName(fileName);
} else {
if (gitPatch && fileName.startsWith("b/")) {
fileName = fileName.substring(2);
}
patch.setAfterName(fileName);
}
}
@Override
public void apply(
@NotNull MultiMap<VirtualFile, TextFilePatchInProgress> patchGroups,
@Nullable LocalChangeList localList,
@Nullable String fileName,
@Nullable
TransparentlyFailedValueI<Map<String, Map<String, CharSequence>>, PatchSyntaxException>
additionalInfo) {
final List<FilePatch> patches;
try {
patches = ApplyPatchSaveToFileExecutor.patchGroupsToOneGroup(patchGroups, myBaseDir);
} catch (IOException e) {
myInner.handleException(e, true);
return;
}
final PatchApplier<BinaryFilePatch> patchApplier =
new PatchApplier<BinaryFilePatch>(
myVcs.getProject(), myBaseDir, patches, localList, null, null);
patchApplier.execute(false, true); // 3
boolean thereAreCreations = false;
for (FilePatch patch : patches) {
if (patch.isNewFile() || !Comparing.equal(patch.getAfterName(), patch.getBeforeName())) {
thereAreCreations = true;
break;
}
}
if (thereAreCreations) {
// restore deletion of old directory:
myInner.next(new DirectoryAddition()); // 2
}
appendResolveConflictToContext(myInner); // 1
appendTailToContextLast(myInner); // 4
myInner.ping();
}
private static boolean needUnshelve(final FilePatch patch, final List<ShelvedChange> changes) {
for (ShelvedChange change : changes) {
if (Comparing.equal(patch.getBeforeName(), change.getBeforePath())) {
return true;
}
}
return false;
}