WMLAction

WMLAction is WML parser and modifier. WML modifications described as simple extension to WML. If you have many WML files and want to do some modifications to them all, then you can give it a try.

Features

Changing/adding attributes

File:

[unit]
  hp=10
  level=1
[/unit]

Modifications:

[unit]
  hp=25
  race="human"
  {REGENERATES}
[/unit]

Becomes:

[unit]
  hp=25
  level=1
  race="human"
  {REGENERATES}
[/unit]

Adding tags

File:

[unit]
[/unit]

Modifications:

[unit]
  + [attack]
    damage=1
  [/attack]
[/unit]

Becomes:

[unit]
  [attack]
    damage=1
  [/attack]
[/unit]

Operations on tags with filters

File:

[unit]
  [attack]
    range=ranged
  [/attack]
  [attack]
    range=melee
  [/attack]
[/unit]

Modifications:

[unit]
  [attack]
    / range=melee
    damage=10
  [/attack]
[/unit]

Becomes:

[unit]
  [attack]
    range=ranged
  [/attack]
  [attack]
    range=melee
    damage=10
  [/attack]
[/unit]

Expressions

File:

[unit]
  hp=10
  level=2
  name=_ "Archer"
[/unit]

Modifications:

[unit]
  hp=`(hp+level)*2`
  name=`"Tough ".name`
[/unit]

Becomes:

[unit]
  hp=24
  level=2
  name=_ "Tough Archer"
[/unit]

Installation

Add this line to your application's Gemfile:

gem 'wml_action'

And then execute:

$ bundle

Or install it yourself as:

$ gem install wml_action

Usage

$ wml_action modify wml_file actions_file

Contributing

1. Fork it
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create new Pull Request