Tools for hacking or generating WML, maps, images, and sounds belong here. Tools for sanity-checking the mainline campaigns and associated data also belong here. Other utils are in utils/.
== Scripts ==
=== rmtrans ===
Remove nearly transparent pixels from images using GIMP. It currently affects only one image at a time. Batch processing is available within GIMP, but it would be useful to expand this to skip files where the pixels did not change.
=== trackplacer ===
A visual editor for journey tracks, the icon sequences that appear on Wesnoth story screens.
=== wesnoth_addon_manager ===
Command-line client for uploading WML content to and downloading from the add-on server.
=== wmlflip ===
Experimental tool that can hack a .cfg referring to a mapfile so that all macros with X,Y coordinate pair arguments get their calls transformed in a specified way. Now supports only flipping the map around the Y axis, but provides a framework that should make other transformations easy.
=== wmllint ===
This tool lifts WML from older dialects to current and performs sanity checks. See the header comment of wmllint for a description and invocation options.
=== GUI.pyw ===
A Tkinter based GUI interface for wmllint, wmlscope and wmllint, to aid WML developers frightened of the command line.
=== wmlscope ===
A WML cross-reference checker. Normally you'll use this to list unresolved symbols, if any. See the header comment of wmlscope for a description and invocation options.
=== wmlunits ===
List names of all units in mainline, either as a mediawiki table or as HTML.
=== TeamColorizer ===
Map the magenta team-color patches in the input image to red in the output image, copy the result to output. (This script lives under unit_tree).
=== extractbindings ===
Extract and format a list of keystroke bindings from a theme file. Presently this generates a table suitable for wiki inclusion.
=== terrain2wiki.py ===
A script to create the "Terrain Table" on the TerrainCodeTableWML wiki page. Run this and splice the output into the wiki whenever you add a new terrain type to mainline.
=== campaign2wiki.py ===
A script that generates general information about mainline campaigns and outputs wiki-ready output
== Python API ==
=== wmltools.py ===
The main facility in this module is a cross-referencer class. It also contains utility methods for working with the data tree. See the header comment of wmltools.py for details
=== wmliterator.py ===
A WML codewalker class. Not a full parser, but that's useful because it doesn't get confused by unbalanced macros; instead it lets you walk through lines in a text file parsing out tags and elements
=== wmlparser.py ===
This python module contains code originally developed for CampGen - it contains a general WML Parser written in Python, just like the Perl one. So if you want to develop tools in Python instead of Perl and need a WML parser, it may save some time.
The API currently is very sparsely documented, but I plan to extend this. In general, wmlparser.py contains the WML Parser, which is used like:
parser = wmlparser.Parser(datapath)
Then:
parser.parse_file(filename) or parser.parse_stream(file) or parser.parse_text(string)
to set what to parse, and finally:
wmldata = parser.parse()
to read everything into a Python representation of the parsed data.
=== wmldata.py ===
This file has several utility methods defined to access and manipulate WML data. Most of them will not be generally useful. An example:
for unit in wmldata.get_all("unit"): print unit.get_text_val("id")
== Standalone use ==
=== wmlparser ===
If called standalone, wmlparser.py will parse whatever you give it and dump back to stdout. For example:
python wmlparser.py -e {game.cfg} > game.dump
Should produce a nice several 100000 lines file of the complete configuration with all included files and macros expanded to a single file.