/**
* Checks Git version and updates the myVersion variable. In the case of exception or unsupported
* version reports the problem. Note that unsupported version is also applied - some functionality
* might not work (we warn about that), but no need to disable at all.
*/
public void checkVersion() {
final String executable = myAppSettings.getPathToGit();
try {
myVersion = GitVersion.identifyVersion(executable);
if (!myVersion.isSupported()) {
log.info("Unsupported Git version: " + myVersion);
final String SETTINGS_LINK = "settings";
final String UPDATE_LINK = "update";
String message =
String.format(
"The <a href='"
+ SETTINGS_LINK
+ "'>configured</a> version of Git is not supported: %s.<br/> "
+ "The minimal supported version is %s. Please <a href='"
+ UPDATE_LINK
+ "'>update</a>.",
myVersion,
GitVersion.MIN);
VcsNotifier.getInstance(myProject)
.notifyError(
"Unsupported Git version",
message,
new NotificationListener.Adapter() {
@Override
protected void hyperlinkActivated(
@NotNull Notification notification, @NotNull HyperlinkEvent e) {
if (SETTINGS_LINK.equals(e.getDescription())) {
ShowSettingsUtil.getInstance()
.showSettingsDialog(myProject, getConfigurable().getDisplayName());
} else if (UPDATE_LINK.equals(e.getDescription())) {
BrowserUtil.browse("http://git-scm.com");
}
}
});
}
} catch (Exception e) {
if (getExecutableValidator()
.checkExecutableAndNotifyIfNeeded()) { // check executable before notifying error
final String reason = (e.getCause() != null ? e.getCause() : e).getMessage();
String message = GitBundle.message("vcs.unable.to.run.git", executable, reason);
if (!myProject.isDefault()) {
showMessage(message, ConsoleViewContentType.SYSTEM_OUTPUT.getAttributes());
}
VcsBalloonProblemNotifier.showOverVersionControlView(myProject, message, MessageType.ERROR);
}
}
}
public static boolean testGitExecutable(final Project project) {
final GitVcsApplicationSettings settings = GitVcsApplicationSettings.getInstance();
final String executable = settings.getPathToGit();
final GitVersion version;
try {
version = GitVersion.identifyVersion(executable);
} catch (Exception e) {
Messages.showErrorDialog(
project, e.getMessage(), GitBundle.getString("find.git.error.title"));
return false;
}
if (!version.isSupported()) {
Messages.showWarningDialog(
project,
GitBundle.message("find.git.unsupported.message", version.toString(), GitVersion.MIN),
GitBundle.getString("find.git.success.title"));
return false;
}
return true;
}
public static void assumeSupportedGitVersion(@NotNull GitVcs vcs) {
GitVersion version = vcs.getVersion();
assumeTrue("Unsupported Git version: " + version, version.isSupported());
}