Homepage: https://github.com/hatheroldev/mc-calc
Updated:
Combine multiple-cursors and calc
This package allows the use of calc in regions with multiple-cursors. Use ~M-x package-install mc-calc~ to install this package. Use ~M-x mc-calc-eval~ to replace multiple regions with result from evaluating in calc. Use ~M-x mc-calc-grab~ to grab multiple regions as vector in calc and open calc (returnable to current buffer). Use ~M-x mc-calc~ to open calc (returnable to current buffer). Use ~M-x mc-calc-copy-to-buffer~ to replace multiple regions from top level vector and return to buffer. You can customize used calc options in `mc-calc-eval-options' and `mc-calc-major-mode-eval-options-alist'.