Option 1: Sit down with them and go line by line through it. Make him identify each variable’s purpose and then immediately find and replace to rename every instance with a more descriptive name.
Option 2: Small script to shuffle the variable names in his code around after each of his commits.
“Inside you there are two wolves…” or something:
Option 1: Sit down with them and go line by line through it. Make him identify each variable’s purpose and then immediately find and replace to rename every instance with a more descriptive name.
Option 2: Small script to shuffle the variable names in his code around after each of his commits.