Feature: Add interactive git reflog

[sandr01d]

Check list

• I have performed a self-review of my code
• I have commented my code in hard-to-understand areas
• I have made corresponding changes to the documentation

Description

I do not use git reflog very often but when I do, I really miss forgits ergonomics - time to fix that!
The git reflog command is very similar to git log in almost every way, so I kept my implementation very close to _forgit_log. I was even able to reuse the log_enter and log_preview functions for it. The usage in forgit is exactly the same as with _forgit_log.

Type of change

• Bug fix
• New feature
• Refactor
• Breaking change
• Documentation change

Test environment

• Shell
  • bash
  • zsh
  • fish
• OS
  • Linux
  • Mac OS X
  • Windows
  • Others:

[cjappl]

Could you recommend some good test cases to run through? This looks like a great improvement!

[sandr01d]

Could you recommend some good test cases to run through?

This is what I focused on for my own testing:

• Simply running the command grl
• Diffing a single reflog by pressing enter on it
• Copying a hash with ctrl+y
• Passing options like grl --all
• Usage as an alias for the git command, e.g. grl show refs/stash
• Setting the different environment variables (FORGIT_REFLOG_FZF_OPTS, FORGIT_GRL_FORMAT & FORGIT_REFLOG_GIT_OPTS)

[carlfriedrich]

Very nice improvement! Works well for me, thanks for the contribution. 👍