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Git: search for gitk in path if all else fails

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Change-Id: I4799791b2baffa61092c01699a4128f01151b53c
Reviewed-by: Tobias Hunger <tobias.hunger@digia.com>
Reviewed-by: Orgad Shaneh <orgads@gmail.com>
This commit is contained in:
Petar Perisin
2013-12-02 21:15:39 +01:00
parent 0be88b3036
commit 27ce04bb5b
2 changed files with 26 additions and 14 deletions
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37
src/plugins/git/gitclient.cpp
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@@ -2880,12 +2880,31 @@ void GitClient::launchGitK(const QString &workingDirectory, const QString &fileN
QDir foundBinDir(binaryInfo.dir());
const bool foundBinDirIsCmdDir = foundBinDir.dirName() == QLatin1String("cmd");
QProcessEnvironment env = processEnvironment();
if (tryLauchingGitK(env, workingDirectory, fileName, foundBinDir.path(), foundBinDirIsCmdDir))
if (tryLauchingGitK(env, workingDirectory, fileName, foundBinDir.path()))
return;
if (!foundBinDirIsCmdDir)
QString gitkPath = foundBinDir.path() + QLatin1String("/gitk");
VcsBase::VcsBaseOutputWindow::instance()->appendSilently(msgCannotLaunch(gitkPath));
if (foundBinDirIsCmdDir) {
foundBinDir.cdUp();
if (tryLauchingGitK(env, workingDirectory, fileName,
foundBinDir.path() + QLatin1String("/bin"))) {
return;
}
gitkPath = foundBinDir.path() + QLatin1String("/gitk");
VcsBase::VcsBaseOutputWindow::instance()->appendSilently(msgCannotLaunch(gitkPath));
}
Utils::Environment sysEnv = Utils::Environment::systemEnvironment();
const QString exec = sysEnv.searchInPath(QLatin1String("gitk"));
if (!exec.isEmpty() && tryLauchingGitK(env, workingDirectory, fileName,
QFileInfo(exec).absolutePath())) {
return;
foundBinDir.cdUp();
tryLauchingGitK(env, workingDirectory, fileName, foundBinDir.path() + QLatin1String("/bin"), false);
}
VcsBase::VcsBaseOutputWindow::instance()->appendError(msgCannotLaunch(QLatin1String("gitk")));
}
void GitClient::launchRepositoryBrowser(const QString &workingDirectory)
@@ -2898,8 +2917,7 @@ void GitClient::launchRepositoryBrowser(const QString &workingDirectory)
bool GitClient::tryLauchingGitK(const QProcessEnvironment &env,
const QString &workingDirectory,
const QString &fileName,
const QString &gitBinDirectory,
bool silent)
const QString &gitBinDirectory)
{
QString binary = gitBinDirectory + QLatin1String("/gitk");
QStringList arguments;
@@ -2934,12 +2952,7 @@ bool GitClient::tryLauchingGitK(const QProcessEnvironment &env,
} else {
success = QProcess::startDetached(binary, arguments, workingDirectory);
}
if (!success) {
if (silent)
outwin->appendSilently(msgCannotLaunch(binary));
else
outwin->appendError(msgCannotLaunch(binary));
}
return success;
}