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class TestDiffView
{
public static int main(string[] args)
{
Gtk.init(ref args);
try
{
Gitg.init();
}
catch (Error e)
{
stderr.printf("Failed to initialize ggit: %s\n", e.message);
return 1;
}
if (Environment.get_variable("GITG_GTK_DIFF_VIEW_DEBUG") != "local" && args.length > 1 && args[1] == "--local")
{
// Launch in local mode
var path = File.new_for_path(args[0]);
var gtk = path.get_parent().get_parent().get_parent().get_child("libgitg");
var rargs = args;
rargs[0] = "../tests/diff-view";
for (var i = 1; i < rargs.length - 1; ++i)
{
rargs[i] = rargs[i + 1];
}
int status;
var sliced = rargs[0:(rargs.length - 1)];
var env = Environ.get();
env += "GITG_GTK_DIFF_VIEW_DEBUG=local";
try
{
Process.spawn_sync(gtk.get_path(),
sliced,
env,
0,
null,
null,
null,
out status);
}
catch (Error err)
{
stderr.printf("Error while spawning local version: %s\n", err.message);
return 1;
}
return status;
}
var inipath = ".";
if (args.length > 1)
{
inipath = args[1];
}
File repopath;
Ggit.Repository repo;
try
{
repopath = Ggit.Repository.discover(File.new_for_commandline_arg(inipath));
repo = Ggit.Repository.open(repopath);
}
catch
{
stderr.printf("The specified path is not a git repository: %s\n", inipath);
return 1;
}
Gitg.Commit commit;
if (args.length > 2)
{
try
{
commit = repo.revparse(args[2]) as Gitg.Commit;
}
catch
{
stderr.printf("Failed to parse `%s' as a commit.\n", args[2]);
return 1;
}
}
else
{
try
{
var head = repo.get_head();
commit = head.lookup() as Gitg.Commit;
}
catch
{
stderr.printf("The repository does not have a current HEAD\n");
return 1;
}
}
var wnd = new Gtk.Window();
wnd.set_default_size(800, 600);
var sw = new Gtk.ScrolledWindow(null, null);
sw.show();
var v = new Gitg.DiffView();
v.show();
sw.add(v);
v.commit = commit;
wnd.delete_event.connect((w, ev) => {
Gtk.main_quit();
return true;
});
wnd.add(sw);
wnd.show();
Gtk.main();
return 0;
}
}
// vi:ts=4
|
