Merge shunf4/master

[phil294]

Hi @shunf4, am I estimating correctly that you've been modifying the extension for personal usage and do not plan on actively contributing to the master branch...? Because there are some interesting things you've added and fixed, but I also see UX/code problems and some changes that I disagree with that would make it impossible to just merge it.

So unless you want to convert all your changes into separate PRs to have each of them undergo some reviewing (or if I don't hear back from you), I'll just allow myself to make one big pseudo-PR, delete from it everything I don't want, fix some code sections myself as I see fit and move on.

Note that I would like to remove SLM and CoffeeScript and move to HTML and JS, respectively, (#62) so that will make merging stuff more difficult in the future. But I'll write some scripts / use existing tooling for that, so probably no manual action would be necessary.

Thanks for making your fork public! 👍

[shunf4]

I made minimal changes to the code in my fork, only to bring certain features and fixes. Most of them are quite personal, but I think some of them can be taken by the upstream, like the fix for displaying moved files (path/{before/move/file.txt => after/move/file.txt}) in commit change list, using full hash to uniquely identify a commit, etc. So yes, please feel free to pick modification that look good in this PR and (if I could recall) ask me about anywhere you are unsure about its meaning.

Now that I've made most of the changes I need, I don't plan to put much efforts into my fork then. Probably not considering rebasing your big update in the future, only some small fixes and adjustments according to my need maybe.

Thank you for this great project.

[shunf4]

d612631
7d77f4d

I think the graphing algorithm has defects and I failed to completely fix them. When the history graph gets complicated, some lines are missing or not connected to the dots.