A userscript that collapses markdown headers
"Set collapse markdown state" to
expanded by default) which collapses all header content initially.
"Set collapse markdown colors" to an JSON array with six color values (accepts named, hex, rgb, hsl, etc). For example:
// palette generated by http://tools.medialab.sciences-po.fr/iwanthue/ // (colorblind friendly; soft) ["#6778d0", "#ac9c3d", "#b94a73", "#56ae6c", "#9750a1", "#ba543d"]
These six colors apply to the H1 through H6 header arrows respectively.