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Git: Strip line numbers from blame output

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The editor already has its own line numbers. Save a few chars for content.

Change-Id: I83fa55140c09224cf0f2ec24ff2dac0baa64def1
Reviewed-by: Tobias Hunger <tobias.hunger@theqtcompany.com>
This commit is contained in:
Orgad Shaneh
2015-07-07 08:57:36 +03:00
committed by Orgad Shaneh
parent 0898cde602
commit 1b6cc02725
1 changed files with 18 additions and 22 deletions
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40
src/plugins/git/giteditor.cpp
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@@ -124,45 +124,46 @@ BaseAnnotationHighlighter *GitEditorWidget::createAnnotationHighlighter(const QS
8ca887aa (author YYYY-MM-DD HH:MM:SS <offset> <line>)<content>
\endcode */
static QString removeAnnotationDate(const QString &b)
static QString sanitizeBlameOutput(const QString &b)
{
if (b.isEmpty())
return b;
const bool omitDate = GitPlugin::instance()->client()->settings().boolValue(
GitSettings::omitAnnotationDateKey);
const QChar space(QLatin1Char(' '));
const int parenPos = b.indexOf(QLatin1Char(')'));
if (parenPos == -1)
return b;
int datePos = parenPos;
int i = parenPos;
while (i >= 0 && b.at(i) != space)
--i;
while (i >= 0 && b.at(i) == space)
--i;
int spaceCount = 0;
// i is now on timezone. Go back 3 spaces: That is where the date starts.
while (i >= 0) {
if (b.at(i) == space)
++spaceCount;
if (spaceCount == 3) {
datePos = i;
break;
int stripPos = i + 1;
if (omitDate) {
int spaceCount = 0;
// i is now on timezone. Go back 3 spaces: That is where the date starts.
while (i >= 0) {
if (b.at(i) == space)
++spaceCount;
if (spaceCount == 3) {
stripPos = i;
break;
}
--i;
}
--i;
}
if (datePos == 0)
return b;
// Copy over the parts that have not changed into a new byte array
QString result;
QTC_ASSERT(b.size() >= parenPos, return result);
int prevPos = 0;
int pos = b.indexOf(QLatin1Char('\n'), 0) + 1;
forever {
QTC_CHECK(prevPos < pos);
int afterParen = prevPos + parenPos;
result.append(b.mid(prevPos, datePos));
result.append(b.mid(prevPos, stripPos));
result.append(b.mid(afterParen, pos - afterParen));
prevPos = pos;
QTC_CHECK(prevPos != 0);
@@ -179,17 +180,12 @@ static QString removeAnnotationDate(const QString &b)
void GitEditorWidget::setPlainText(const QString &text)
{
QString modText = text;
GitPlugin *plugin = GitPlugin::instance();
// If desired, filter out the date from annotation
switch (contentType())
{
case AnnotateOutput: {
const bool omitAnnotationDate
= plugin->client()->settings().boolValue(GitSettings::omitAnnotationDateKey);
if (omitAnnotationDate)
modText = removeAnnotationDate(text);
case AnnotateOutput:
modText = sanitizeBlameOutput(text);
break;
}
default:
break;
}