Visual languages never found a good solution to most of software development tasks. For example: 1) How do I view diff between old and new version? 2) How do

Visual languages never found a good solution to most of software development tasks. For example: 1) How do I view diff between old and new version? 2) How do I search for an element in my visual code? 3) How do I email example of visual code to my colleague? 4) How do I message an example of visual code? 5) How do I blog about visual code?