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VCS: Refactor fileNameFromDiffSpecification

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Use diff file pattern to match file name. Avoid duplication.

Include unit tests for Git

Change-Id: Ib68a08368270a27976a3e16bdd1cb219a52b8889
Reviewed-by: Tobias Hunger <tobias.hunger@digia.com>
This commit is contained in:
Orgad Shaneh
2013-01-19 23:19:38 +02:00
committed by Orgad Shaneh
parent 57ee50d52f
commit 7b39f41c05
26 changed files with 256 additions and 244 deletions
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25
src/plugins/mercurial/mercurialeditor.cpp
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@@ -51,9 +51,9 @@ MercurialEditor::MercurialEditor(const VcsBase::VcsBaseEditorParameters *type, Q
exactIdentifier12(QLatin1String(Constants::CHANGEIDEXACT12)),
exactIdentifier40(QLatin1String(Constants::CHANGEIDEXACT40)),
changesetIdentifier12(QLatin1String(Constants::CHANGESETID12)),
changesetIdentifier40(QLatin1String(Constants::CHANGESETID40)),
diffIdentifier(QLatin1String(Constants::DIFFIDENTIFIER))
changesetIdentifier40(QLatin1String(Constants::CHANGESETID40))
{
setDiffFilePattern(QRegExp(QLatin1String(Constants::DIFFIDENTIFIER)));
setAnnotateRevisionTextFormat(tr("Annotate %1"));
setAnnotatePreviousRevisionTextFormat(tr("Annotate parent revision %1"));
}
@@ -88,33 +88,12 @@ QString MercurialEditor::changeUnderCursor(const QTextCursor &cursorIn) const
return QString();
}
QRegExp MercurialEditor::diffFilePattern() const
{
return diffIdentifier;
}
VcsBase::BaseAnnotationHighlighter *MercurialEditor::createAnnotationHighlighter(const QSet<QString> &changes,
const QColor &bg) const
{
return new MercurialAnnotationHighlighter(changes, bg);
}
QString MercurialEditor::fileNameFromDiffSpecification(const QTextBlock &inBlock) const
{
// 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);
}
}
return QString();
}
QString MercurialEditor::decorateVersion(const QString &revision) const
{
const QFileInfo fi(source());