Added special store command to save stack values into a variable,
following suggestion from @nfraprado.
Added support for engineering notation for numbers by using the
engineering_notation python package. It is now a dependency of rpnpy. (by
@nfraprado)
Added support for passing a python file to be parsed at startup through the
--startupFile flag. Fixed a bug with argument counting for user
functions. (Both by @nfraprado)
Added packages to setup.py, maybe thereby fixing
#1
Switch to putting the version number into setup.py. Not sure what the
issue is in reading it from rpnpy/__init__.py. See
#1
When a new function is defined (via def) and then used, it should be
executed (it was being pushed onto the stack, not run).
Removed extra print command. Updated README.
Added map as a special command. Updated README.
Make sure processing of stack items converts them all from Variable and
Function instances to the right thing for special commands. Added more
tests. Improved README.
Improved error handling / reporting. Added --print option to auto-print
results of operations.
Use new findStringAndArgs and findCallableAndArgs utility functions to
find strings (for join) and callables (for map, apply, etc) plus
their arguments on the stack
Added join special function and :r (reverse args) modifier, plus
tests. Updated README.
Make rpn.py execute the command line args if they are not all existing
files (or '-' to indicate stdin). Added --stdin option to go with this
so that stdin is read after the command line is executed.
Improved error output. Updated README with function examples.
Added count processing to dup. Made debugging output more useful when
(perhaps) whitespace is in a command and line splitting is on. Stop
executing commands on a line if an error is encountered.
Added toggling of debug.
Updated README examples, added more debug printing.
Make apply examine the function it is about to run for its number of
arguments.
Tons of small improvements.
Updated README.md
Ongoing development. Many things added, rearranged, etc.
Refactored to use classes, added tests, added register function.
Unreleased hackery getting things more or less working.