* first steps, add to cmd bar etc * cmdbar working well enough * mvp * lint * fix after rebase * intersect and union mvps * add test * some clean up * further fix up * Update src/lang/modifyAst/boolean.ts Co-authored-by: Pierre Jacquier <pierrejacquier39@gmail.com> * Update src/lang/modifyAst/boolean.ts Co-authored-by: Pierre Jacquier <pierrejacquier39@gmail.com> * pierre's comments * tsc * add comment --------- Co-authored-by: Pierre Jacquier <pierrejacquier39@gmail.com>