bin: custom git commands

[joyeecheung]

This was #98 , opening a new PR because the repo has been transferred so I need to update the branch of my fork instead.

[codecov]

Codecov Report

Merging #106 into master will decrease coverage by 2.19%.
The diff coverage is 7.14%.

@@            Coverage Diff            @@
##           master     #106     +/-   ##
=========================================
- Coverage   98.05%   95.86%   -2.2%     
=========================================
  Files          15       15             
  Lines         567      581     +14     
=========================================
+ Hits          556      557      +1     
- Misses         11       24     +13

Impacted Files	Coverage Δ
lib/cli.js	73.77% <7.14%> (-19.85%)	⬇️

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[priyank-p]

I think this should be ../../lib/cli.

[joyeecheung]

Note that this is still WIP, I would still need to find some time to port the rest of the bash scripts to Node.js scripts. Although I have been using this fork locally to land stuff anyways.

[priyank-p]

I totally did not mean to hit approve meant to comment...

[priyank-p]

@joyeecheung tried to port bash scripts to node-script and this is currently what i have.
https://gist.github.com/cPhost/dec7ce68a09907791ce99147feb618e9

(I this help great! 👍 )

[joyeecheung]

@cPhost Thanks, but the porting is not really what's blocking me right now...The more I use it, the more I prefer the git node land --continue concept (I don't really like to remember all those sub commands, even if they are devised by myself. Also it's kinda annoying that I have to paste the PR id multiple times), so the commands kinda need a rework to mimic a git rebase session.

[priyank-p]

Also after landing this before publishing to npm, we need to ensure the Windows compatibility.

[priyank-p]

After thinking about sub commands i think we should have then and and implement single land script that does all the things at once with the subcommands.

[joyeecheung]

Recording of working prototype: https://asciinema.org/a/6i3gFDSAr7L6fYPSEaMrW0asO

[joyeecheung]

I've been using it for about two months now and it seems to be working pretty well. There are still a few things that need to be addressed:

1. core-validate-commit must be installed
2. core-validate-commit still complains about commit titles > 50 char so git node land --final fails from time to time. (should be fixed by warn for 50 < title <= 72 core-validate-commit#18)
3. Needs some docs
4. Needs some tests (would be a bit trickier to set up since it involves a lot of git operations)

I think when I finished 3 this should be ready to land on master.

[joyeecheung]

Docs done. Demos:

Landing multiple commits: https://asciinema.org/a/148627
Landing one commit: https://asciinema.org/a/157445

This should be ready to merge.

[priyank-p]

This Looks good to me :)

[joyeecheung]

I am going to merge this and release a new version. Let's see how it works in the wild.