Package: udn-songbook
udn-songbookWhat'cha talkin' about, Willis?udn-songbookis a class-based abstraction of a songbook, using theukedownrendering engine.
Long-term it is intended to replace most of the code from theukebook-mdtools.
In the end, you should be able to take the code from here and create (and render) songbooks with it, producing PDFs and/or HTML
(and possibly other formats, if I add them).RequirementsPython packagesukedown (markdown extensions)weasyprint (PDF generation)pychord (chord management)development requirements - for future project enhancementspython-fretboard (chord generation)The TL;DRHow to use the current functionality(it only does basic things at the moment)fromudn_songbookimportSongs=song('/path/to/filename')# list the unique chords in the songs.chords# save it to disks.save(outputfile)# transpose by an arbitrary number of semitoness.transpose(semitones)# generate a PDF from the current song, using built-in templatess.pdf()And to build a songbook, use the SongBook class, with a directory of UDN-format songsheetsfromudn_songbookimportSongBookmybook=SongBook(inputs=['directory1','directory2','someotherfile.udn'])Songbooks have an index auto-generated, and do not support mutiple songs with the same ID (which is essentially "Title - Artist").If your inputs include multiple songs in this way, the last one imported will be used. So name them carefully.A Songbook in this context is a collection of song objects with additional metadata, such as an index.ToolsThe pip package also installs 2 commandline tools, aimed at managing individual songsheets:udn_transpose, which allows in-place (or optionally to a new file) transposing of an existing  songsheet by an arbitrary number of semitones. The transposition is added to metadataudn_songsheet, which renders a UDN songsheet to a file in either PDF (default) or HTML format. it also supports in-place transposition, without affecting the original input file.what you need to use this:a directory full of UDN-format files.templates:index.html.j2song.html.j2stylesheets (up to you, you can pass their names and location to the methods)pdf.cssukedown.cssGNU GENERAL PUBLIC LICENSE
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parts of the General Public License.  Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, seehttps://www.gnu.org/licenses/.The GNU General Public License does not permit incorporating your program
into proprietary programs.  If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library.  If this is what you want to do, use the GNU Lesser General
Public License instead of this License.  But first, please readhttps://www.gnu.org/licenses/why-not-lgpl.html.CHANGELOG for udn_songbookThis project attempts to adhere tosemantic versioning1.1.8Fix template for index generationAdd latest CSS from ukebook-mdFix singers options in makesheetUnpunctuate song._index_entry for better sortingRename default stylesheet to 'portrait.css'1.1.7README updated with new udn_songbook.Song featuresBUGFIX: default metadata to empty dict if not present in songsheetBUGFIX: use absolute import for Song in transpose.py1.1.6Adds README to project files for PyPi1.1.5rename udn_render to udn_songsheet (script entry point)BUGFIX: stop wiping metadata after parsing songsheets1.1.4support more than 100 songs in a songbookmove tools intoudn_songbook/toolsnew rendering toolupdate templates to support standalone songsheets (no footer links)BUGFIX: transpose no longer removes content after last chord.1.1.3add scripts to project filesadd PDF rendering codemove to pathlib.Path for filenamesaddudn_transposeentry point for transposing toolUNIX-safe chordnamestemplate support for pychord.Chord objects1.1.2dependency and documentation updatesadd license1.1.1more sane boolean template varsnew kwargs for templates (song & index)updated dependencies (new versions of blck/click/weasyprint etc)1.1.0add page IDsadds rendering code & template for songsuse pychord for chord namingadd transposition code using pychordfix chord parsing to handle 'tails' like '*'page numbering and content deduplication1.0.4require python >= 3.81.0.3dependency updatesAdds LXML dependencypython >= 3.7black-formattedadds pre-commit checks (black, flake8)adds index template1.0.2update dependencies for PyYAML (5 or greater)1.0.1update dependencies for newer versions ofBeautifulSoup4 4.9.3 to 5ukedown v2-3Markdown v3-41.0.0Initial Release (limited functionality)creates Song and SongBook objects from directories and files.Generates Index