- TAB properly indents your scheme code
Type a line of code. Hit return. Hit TAB. Type the next line of
code. Repeat.
OR, put the cursor an any point on a line of
improperly indented code. Hit TAB, and the line will be indented the
proper amount (relative to the lines above it, so start at the top if
you need to do multiple lines, or use C-M-q).
- C-x C-e sends the expression to the left of the cursor
to the Scheme interpreter. This works both in the Scheme interaction
buffer as well as in scheme-mode buffers where you are
editing your code.
This command looks left from the cursor until it has a complete
expression and then sends that to the Scheme interpreter.
- M-z sends the current expression to the Scheme
interpreter. This works both in the Scheme interaction buffer as well
as in scheme-mode buffers where you are editing your code.
This command looks
for an open parenthesis in the leftmost column and sends all the text from
there up to the cursor position, and then to the right of the cursor
until all parentheses are balanced.
- C-c C-s when done in a scheme-mode buffer, will switch to
the Scheme interaction buffer.
- In Edwin, M-p and M-n in the Scheme interaction
buffer will scroll through the history of expressions that you have
sent to the Scheme interpreter. (In gnu-emacs, you can use C-c
C-y to yank the previous command.)
- C-c C-c sends an interrupt to the Scheme interpreter.
- M-o from a scheme-mode buffer, will send the
entire buffer to the Scheme interpreter.
- C-M-f and C-M-b move the cursor over
the previous and next (respectively) parenthesis balanced list.
(C-M-p and C-M-n perform the same functions.)
- C-M-a and C-M-e move the cursor to the beginning
and end of a definition, respectively.
Your code should be indented properly for these to have the desired effect.
- C-M-q properly indents an entire definition.
The cursor should be on the opening parenthesis of the define for
this to work properly.