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Git: Reuse handleResponse() inside vcsExecAbortable()

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Remove ConflictHandler::attachToCommand().
Rename handleResponse() into handleConflictResponse() and
move it out of ConflictHandler class.

Change-Id: I0a64bd19f288d9377a93cdb5eea2c44b65bf6fdb
Reviewed-by: Orgad Shaneh <orgads@gmail.com>
This commit is contained in:
Jarek Kobus
2022-12-09 16:45:43 +01:00
parent 305dc46902
commit db85862a8c
1 changed files with 39 additions and 60 deletions
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99
src/plugins/git/gitclient.cpp
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@@ -721,59 +721,38 @@ public:
}
};
class ConflictHandler
static void handleConflictResponse(const VcsBase::CommandResult &result,
const FilePath &workingDirectory,
const QString &abortCommand = {})
{
public:
static void attachToCommand(VcsCommand *command, const FilePath &workingDirectory,
const QString &abortCommand = {}) {
command->addFlags(RunFlags::ExpectRepoChanges);
QObject::connect(command, &VcsCommand::done, command, [=] {
finalize(workingDirectory, abortCommand,
command->cleanedStdOut(), command->cleanedStdErr());
});
const bool success = result.result() == ProcessResult::FinishedWithSuccess;
const QString stdOutData = success ? QString() : result.cleanedStdOut();
const QString stdErrData = success ? QString() : result.cleanedStdErr();
static const QRegularExpression patchFailedRE("Patch failed at ([^\\n]*)");
static const QRegularExpression conflictedFilesRE("Merge conflict in ([^\\n]*)");
static const QRegularExpression couldNotApplyRE("[Cc]ould not (?:apply|revert) ([^\\n]*)");
QString commit;
QStringList files;
const QRegularExpressionMatch outMatch = patchFailedRE.match(stdOutData);
if (outMatch.hasMatch())
commit = outMatch.captured(1);
QRegularExpressionMatchIterator it = conflictedFilesRE.globalMatch(stdOutData);
while (it.hasNext())
files.append(it.next().captured(1));
const QRegularExpressionMatch errMatch = couldNotApplyRE.match(stdErrData);
if (errMatch.hasMatch())
commit = errMatch.captured(1);
// If interactive rebase editor window is closed, plugin is terminated
// but referenced here when the command ends
if (commit.isEmpty() && files.isEmpty()) {
if (m_instance->checkCommandInProgress(workingDirectory) == GitClient::NoCommand)
m_instance->endStashScope(workingDirectory);
} else {
m_instance->handleMergeConflicts(workingDirectory, commit, files, abortCommand);
}
static void handleResponse(const VcsBase::CommandResult &result,
const FilePath &workingDirectory,
const QString &abortCommand = {})
{
const bool success = result.result() == ProcessResult::FinishedWithSuccess;
const QString stdOutData = success ? QString() : result.cleanedStdOut();
const QString stdErrData = success ? QString() : result.cleanedStdErr();
finalize(workingDirectory, abortCommand, stdOutData, stdErrData);
}
private:
static void finalize(const FilePath &workingDirectory, const QString &abortCommand,
const QString &stdOutData, const QString &stdErrData)
{
QString commit;
QStringList files;
static const QRegularExpression patchFailedRE("Patch failed at ([^\\n]*)");
static const QRegularExpression conflictedFilesRE("Merge conflict in ([^\\n]*)");
static const QRegularExpression couldNotApplyRE("[Cc]ould not (?:apply|revert) ([^\\n]*)");
const QRegularExpressionMatch outMatch = patchFailedRE.match(stdOutData);
if (outMatch.hasMatch())
commit = outMatch.captured(1);
QRegularExpressionMatchIterator it = conflictedFilesRE.globalMatch(stdOutData);
while (it.hasNext())
files.append(it.next().captured(1));
const QRegularExpressionMatch errMatch = couldNotApplyRE.match(stdErrData);
if (errMatch.hasMatch())
commit = errMatch.captured(1);
// If interactive rebase editor window is closed, plugin is terminated
// but referenced here when the command ends
if (commit.isEmpty() && files.isEmpty()) {
if (m_instance->checkCommandInProgress(workingDirectory) == GitClient::NoCommand)
m_instance->endStashScope(workingDirectory);
} else {
m_instance->handleMergeConflicts(workingDirectory, commit, files, abortCommand);
}
}
};
}
class GitProgressParser
{
@@ -3095,7 +3074,7 @@ bool GitClient::executeAndHandleConflicts(const FilePath &workingDirectory,
| RunFlags::ShowSuccessMessage;
const CommandResult result = vcsSynchronousExec(workingDirectory, arguments, flags);
// Notify about changed files or abort the rebase.
ConflictHandler::handleResponse(result, workingDirectory, abortCommand);
handleConflictResponse(result, workingDirectory, abortCommand);
return result.result() == ProcessResult::FinishedWithSuccess;
}
@@ -3374,13 +3353,13 @@ void GitClient::vcsExecAbortable(const FilePath &workingDirectory, const QString
// For rebase, Git might request an editor (which means the process keeps running until the
// user closes it), so run without timeout.
command->addJob({vcsBinary(), arguments}, isRebase ? 0 : vcsTimeoutS());
ConflictHandler::attachToCommand(command, workingDirectory, abortString);
if (handler) {
const QObject *actualContext = context ? context : this;
connect(command, &VcsCommand::done, actualContext, [command, handler] {
handler(CommandResult(*command));
});
}
const QObject *actualContext = context ? context : this;
connect(command, &VcsCommand::done, actualContext, [=] {
const CommandResult result = CommandResult(*command);
handleConflictResponse(result, workingDirectory, abortString);
if (handler)
handler(result);
});
if (isRebase)
command->setProgressParser(GitProgressParser());
command->start();
@@ -3440,7 +3419,7 @@ void GitClient::stashPop(const FilePath &workingDirectory, const QString &stash)
if (!stash.isEmpty())
arguments << stash;
const auto commandHandler = [workingDirectory](const CommandResult &result) {
ConflictHandler::handleResponse(result, workingDirectory);
handleConflictResponse(result, workingDirectory);
};
vcsExecWithHandler(workingDirectory, arguments, this, commandHandler,
RunFlags::ShowStdOut | RunFlags::ExpectRepoChanges);