replace bin/theme script with a makefile in $HOME
gdiff: fall back to old diff if no char-level diff
rename & update minitest-dwdiff(1) to use gdiff(1)
tmux light theme: red hued hostname in status bar
add wdiff2html script to HTML-ize wdiff(1) output
script to convert xrdb(1) color schemes for hterm
add ps1 script to show elapsed time in ps(1) output