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VCS[Bazaar, Mercurial]: Add diff formatting, revert chunk.

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Add toolbar controls for ignore-whitespace to editors
and wire 'Revert Chunk' context menus.

Fix Bazaar diff interaction (find the file on doubleclick).

Introduce initializeDiffEditor to BaseClient and wire the editors
there.
This commit is contained in:
Friedemann Kleint
2011-03-28 11:59:26 +02:00
parent 82ce382ffc
commit d7cddd4e17
10 changed files with 246 additions and 34 deletions
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20
src/plugins/mercurial/mercurialeditor.cpp
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@@ -102,18 +102,18 @@ VCSBase::BaseAnnotationHighlighter *MercurialEditor::createAnnotationHighlighter
return new MercurialAnnotationHighlighter(changes);
}
QString MercurialEditor::fileNameFromDiffSpecification(const QTextBlock &diffFileSpec) const
QString MercurialEditor::fileNameFromDiffSpecification(const QTextBlock &inBlock) const
{
const QString filechangeId(QLatin1String("+++ b/"));
QTextBlock::iterator iterator;
for (iterator = diffFileSpec.begin(); !(iterator.atEnd()); iterator++) {
QTextFragment fragment = iterator.fragment();
if(fragment.isValid()) {
if (fragment.text().startsWith(filechangeId)) {
const QString filename = fragment.text().remove(0, filechangeId.size());
return findDiffFile(filename, MercurialPlugin::instance()->versionControl());
}
// git-compatible format: check for "+++ b/src/plugins/git/giteditor.cpp" (blame and diff)
// Go back chunks.
const QString newFileIndicator = QLatin1String("+++ b/");
for (QTextBlock block = inBlock; block.isValid(); block = block.previous()) {
QString diffFileName = block.text();
if (diffFileName.startsWith(newFileIndicator)) {
diffFileName.remove(0, newFileIndicator.size());
return findDiffFile(diffFileName, MercurialPlugin::instance()->versionControl());
}
}
return QString();
}