v0.4.1

What's Changed

This is a bug fix release. Thanks to @beheybird for finding these!

• Tokenize fails when IN or PR are variable names #47
• DATA statements with negative numbers give SYNTAX ERROR when READ #48

This project is split into three components:

• A Java API. See the README for an overview.
• A BASIC tokenizer (bt) command-line tool. See the README for tool usage examples.
• A Shape Table (st) command-line tool. See the README.

Full Changelog: v0.4.0...v0.4.1

v0.4.0

This release has a bug fix for '$embed' and an experimental "wrapper" feature for DOS 3.3 targets. Both based on reports from @ryandesign in ticket #24.

• '$embed' now targets move code instead of the embedded code when initializing.
• With DOS rewriting the Applesoft program, a new wrapper has been introduced. A short program is inserted for DOS to fiddle with before running the actual program (preventing any DOS meddling). ProDOS does not have this behavior. Currently, the program is simply:

  10 POKE 103,24:POKE 104,8:RUN

  This is a valid program that simply changes the start of the basic program before doing a RUN.

This project is split into three components:

• A Java API. See the README for an overview.
• A BASIC tokenizer (bt) command-line tool. See the README for tool usage examples.
• A Shape Table (st) command-line tool. See the README.

Commits between v0.3.1 and v0.4.0

v0.3.1

This is a patch release based on feed back from @KrisKennaway !

• Support parsing '?' tokens, which is a shorthand for 'PRINT'. PR #19
• Improve error reporting when parsing fails. Issue #20

This project is split into three components:

• A Java API. See the README for an overview.
• A BASIC tokenizer (bt) command-line tool. See the README for tool usage examples.
• A Shape Table (st) command-line tool. See the README.

Commits between v0.3.0 and v0.3.1

v0.3.0

This release includes a few enhancements to bt (as well as bug fixes) and the addition of a shape tool for compiling AppleSoft shape tables called st.

bt includes new optimizations:

• shorten-variable-names - Ensure all variables are 1 or 2 characters long;
• extract-constant-values - Assign all constant values first.

This project is split into three components:

• A Java API. See the README for an overview.
• A BASIC tokenizer (bt) command-line tool. See the README for tool usage examples.
• A Shape Table (st) command-line tool. See the README.

Commits between v0.2.0 and v0.3.0

v0.2.0

This is the initial release for the BASIC Tokenizer component of AppleCommander.

This project is split into two components:

• A Java API. See the README for an overview.
• A command-line tool. See the README for tool usage examples.