Please make the basic keys for ztree-diff more discoverable

fourier / ztree

Directory tree comparison mode for Emacs

http://www.emacswiki.org/emacs/ZtreeDiff

GNU General Public License v3.0

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Please make the basic keys for ztree-diff more discoverable #81

Open michael-heerdegen opened 3 years ago

michael-heerdegen commented 3 years ago

Hello,

[Wishlist] Can we please make the relevant keys for ztree-diff actions more visible (like C, h, H, D, v, d, r, R)? They don't appear in C-h m, and there is not a menu, so one has to consult some non-interactive source to look them up. I suggest to list them in the header, right along the "Legend", that would be very convenient in my opinion.

TIA, Michael.

quazgar commented 2 years ago

I support this, I was especially surprised that g does not refresh the buffer as the help text suggests.

quazgar commented 2 years ago

I created a small PR for this. @fourier please check if this looks good to you.

michael-heerdegen commented 2 years ago

Your PR looks nice.

I would prefer d for diffing, a key also used by other packages for envoking diff.

For rescan I prefer R. There is also a partial rescan on r. Maybe we could show something like "r or R: (partial) rescan"?

Anyway, thanks for the PR, and hoping the author likes it.