Tags: Nerdmaster/terminal

Don't force CTRL+D to exit

Closes #5

Make "Alt+[" more readable

Prompt: Don't let cursor go beyond end of input

Add a clear end-of-input indicator in the example

Prompt: reduce memory allocations¹ to zero²!

1. Explicit memory allocations in the writeChanges function

2. When looked at mathematically, the ratio of allocations per call to
writeChanges approaches zero as number of calls approaches infinity

Git commits can have fine print, too!

...

This commit removes the system which previously would always allocate a
slice of runes every time a keystroke would modify the output buffer,
thus resulting in far fewer total memory allocations.  There are
probably a million other places that could be improved, but this one was
an easy fix.

Prompt: don't erase line on enter

Fixes bug where prompt would draw the changes immediately after the
ENTER key was hit, causing the line to be lost since Reader's processing
of the ENTER key was to clear the input and return the line

Document new stuff

Adds explanation of terminal.Prompt as well as AfterKeypress, which is
now part of terminal.Prompt's example

Fix headers in README

Copy https://github.com/golang/crypto/tree/master/ssh/terminal