Look in wysiwyg.api.php and wysiwyg.api.js for short examples on how to implement hooks and plugins.
I just noticed that the documentation for hook_wysiwyg_editor_settings_alter(), introduced in 2.1, is missing. There are a few examples of how to use it in issues like Allow configuration of advanced editor settings (near the end).
Searching for the other hook names in support request issues should give some extra info too.
Comments
Look in wysiwyg.api.php and
Look in wysiwyg.api.php and wysiwyg.api.js for short examples on how to implement hooks and plugins.
I just noticed that the documentation for hook_wysiwyg_editor_settings_alter(), introduced in 2.1, is missing. There are a few examples of how to use it in issues like Allow configuration of advanced editor settings (near the end).
Searching for the other hook names in support request issues should give some extra info too.