d075242923
Sometimes its useful to start gitk with the --all option, to view all of the known branches and tags within this repository. Rather than making the user startup gitk and then edit the view we can pass the option along for them. This also makes it slightly more explicit, that when gitk starts up by default its showing the current branch and not everything. Yes gitk isn't showing that to the user, but the fact that the user had to make a decision between seeing this current branch or all branches will hopefully make them study gitk's display before jumping to a conclusion. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>