Change length of the short hash

[evaliyev]

The up-to-date version of git return 8 symbols of hash with --short flag.

git rev-parse --short HEAD => 7f2bf1a5

https://github.com/kurttheviking/git-rev-sync-js/blob/master/index.js#L118

[septs]

https://github.com/NiceLabs/git-rev

import git from "@nice-labs/git-rev";

git.commitHash(true) // arg0 is short flag
// output: 75bf4ee

// short: true equivalent form: git rev-parse --short HEAD
// short: false equivalent form: git rev-parse HEAD

Can come and use my brand new implementation.