Editing and adding programs on an HP15C

[richmit]

I'm a Emacs user. I use org-mode for lots of stuff.

I've been putting the code in an org-mode table like this:

Code:

| *Keystrokes* {{{SPC}}} | *Key Codes* | {{{SPC}}} *Stack Contents* | {{{SPC}}} | *Comments*          |
| {{{c15(  f LBL C  )}}} |  =42,21,13= |                   x0 ? ? ? |           |                     |
| {{{c15(  8        )}}} |         =8= |                   8 x0 ? ? |           |                     |
| {{{c15(  GSB D    )}}} |     =32 14= |                   x0 ? ? 8 |           | STO_CPLX            |
| {{{c15(  f LBL 1  )}}} |  =42,21, 1= |                    ? ? ? ? |           |                     |
| {{{c15(  8        )}}} |         =8= |                    8 ? ? ? |           |                     |
| {{{c15(  GSB E    )}}} |     =32 15= |                   x0 ? ? ? |           | RCL_CPLX            |
| {{{c15(  ENTER    )}}} |        =36= |                  x0 x0 ? ? |           | x0=Previous iterate |
| {{{c15(  ENTER    )}}} |        =36= |                 x0 x0 x0 ? |           |                     |
| {{{c15(  ENTER    )}}} |        =36= |                x0 x0 x0 x0 |           |                     |
| {{{c15(  GSB A    )}}} |     =32 11= |                   df f ? ? |           | Function to solve   |
| {{{c15(  x≷y      )}}} |        =34= |                   f df ? ? |           | f=f(x0), df=f'(x0)  |

When I post it to github, I export to HTML and it looks like the attached image.

I don't know why, but having the little button images really reduces my error count when typing them into the calculator. After I enter each line, I then check the key codes in the table.