+
+4. Unuseful experiments
+---------------------------------------------------------
+
+I have tried some things out that didn't turn out particularly well.
+I'll note some of these for posterity, hopefully helpful in not doing
+unwise things again...
+
+ * I tried added Workman alongside Dvorak and Colemak
+ - Boy, oh boy, these don't help!!!
+ - I have done 30 years of learning of Emacs key mappings, and
+ these alternative keyboards massively mess me up
+
+ * Space Cadet Shift; switching L_SHIFT to KC_LSP0, so that when I
+ just hit SHIFT, I get a left parens. In principle, this is great
+ for Lisping.
+ - Unfortunately, there are times when mouse interfaces use SHIFT
+ to allow selecting multiple items, and this really interferes
+ with that
+
+5. TODO
+---------------------------------------------------------
+
+ * I use tmux quite a lot; the mollat keymap seems to have some
+ interesting helpers. It might be interesting to add a "tmux
+ layer," or to have a few keys in a layer oriented towards that
+ - Keys for...
+ - Picking windows 0 thru 8
+ - next/prev/new window
+ * The mollat tmux layer also suggests some thoughts about Emacs
+ helpers.
+ * I do not presently have anything that handles X11 screen
+ switching, as with Control-Alt-various
+ * I ought to probably look into KC_LEAD, to have some key combos
+ that do not need to be concurrent
+ * The jeebak keymap seems to have some neat ideas:
+ - Number layer which is aggressive about having numbers in several places
+ - TouchCursor layer seems interesting
+ - It sets up a layer with cursor keys on the home keys
+ * The jeremy-dev keymap has some very interesting concepts
+ - Shift hands outwards; the special keys go in the center
+ - Symbol layer has some compound keys for C operators like /=, *=, -=, +=, ...
+ - This is likely what I'll use for my XD75re, and maybe I'll fork a
+ planck keymap for similar