The abclua from johnhw

abclua's Introduction

Description

Simple ABC parsing for Lua. This library can read a reasonable subset of ABC 2.1 and generate Lua tables representing the song structure.

It can transform ABC source into a token stream, transform a token stream into an ABC string, transform a token stream into an event stream (with timing, repeats expanded etc.), and transform these event streams into MIDI.

Requires:

Optional:

MIDI.lua

Demo

lua abc_to_midi.lua <file.abc>

See docs/abclua.txt for full documentation.

LICENSE

Licensened under the BSD 3 clause license.
    
* Copyright (c) 2013, John Williamson
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*     * Redistributions of source code must retain the above copyright
*       notice, this list of conditions and the following disclaimer.
*     * Redistributions in binary form must reproduce the above copyright
*       notice, this list of conditions and the following disclaimer in the
*       documentation and/or other materials provided with the distribution.
*     * Neither the name of the <organization> nor the
*       names of its contributors may be used to endorse or promote products
*       derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY <copyright holder> ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL <copyright holder> BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.**

abclua's People

Contributors

Stargazers

Watchers

abclua's Issues

can't make it work

What steps will reproduce the problem?
1. installing lua 5.1 or 5.2 through my distribution (linux mint) package system
2.  installing lpeg (0.12) through my distribution package system
3. getting abclua 0.2.4 from the download section or from svn

What is the expected output? What do you see instead?

I've tried some of the examples given in the doc, but I got those errors:

lua examples/ascii_score.lua tests/tune.abc

lua: /usr/share/lua/5.2/re.lua:183: bad argument #1 to 'f' (lpeg-pattern 
expected, got string)
stack traceback:
        [C]: in function 'f'
        /usr/share/lua/5.2/re.lua:183: in function </usr/share/lua/5.2/re.lua:183>
        [C]: in function 'match'
        /usr/share/lua/5.2/re.lua:208: in function 'compile'
        ./src/parse_abc.lua:184: in main chunk
        [C]: in function 'require'
        ./abclua.lua:22: in main chunk
        [C]: in function 'require'
        examples/ascii_score.lua:6: in main chunk
        [C]: in ?



What version of the product are you using? On what operating system?
0.2.4 from the download section or latest code from svn

Please provide any additional information below.
It's the same with lua 5.1 or 5.2.

Original issue reported on code.google.com by [email protected] on 21 Sep 2014 at 9:16

Recommend Projects