Check if a language has set its own `editor.rulers` setting and honour that instead. about rewrap

[stkb]

Have just published v1.2.0 which contains this feature! All settings used by rewrap (rewrap.wrappingColumn, editor.rulers, editor.wrappingColumn and rewrap.doubleSentenceSpacing) can be put in a language section and they will override the global values.

Although I found a way, it isn't really officially supported by vscode for extensions to use/access these language-specific settings yet. So if you one of rewrap's own settings in such a section you'll see a green squiggly under it in the settings.json file. But it will still work.

Another note, a global rewrap.wrappingColumn setting will still override a language-specific editor.rulers setting. So make sure you don't still have a rewrap.wrappingColumn in your settings.json if you're using rulers to determine the wrapping column instead.

[redactedscribe]

The implementation seems to work as expected, thanks!