[swift-evolution] Proposal: Support for commit comments

[Amir Michail]

Upon a commit, these comments would be automatically removed from the source and combined into a single commit comment.

In this way, you would not need to remember what changes you are committing in order to make up a commit comment. You just comment the code as you make the changes.

A special syntax would be used for commit comments so they are never confused with normal comments.

Note also that in the case of multiple changes being committed at once, these commit comments would give a more accurate mapping of the individual comments to the code changes they refer to.