Auto wrap for long lines

[octref]

• Add option to specify image width (and wrap on that width)
• Read editor.wordWrapColumn and wrap on it

[alexsasharegan]

Could this possibly be read from a default vscode setting? That way we don't have to hunt down another extension config? Maybe this:

{ "editor.wordWrapColumn": 80 }

[octref]

Exact px/column wrap is too much complexity. Decided to just wrap on each token (words).

[octref]

[alexsasharegan]

That works!