[Bug] The configuration window's terminal section's installation button is non-functional outside macOS, and has no feedback.

[RokeJulianLockhart]

As #799 (comment) explains, what functionality the section provides, and how, isn't intuitive:

It's prefilled by default:

...but doesn't exist:

1. which ga

2. /usr/bin/which: no ga in (/var/lib/snapd/snap/powershell/275/opt/powershell:/home/RokeJulianLockhart/.local/bin:/home/RokeJulianLockhart/bin:/usr/lib64/ccache:/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin:/home/RokeJulianLockhart/.dotnet/tools:/var/lib/snapd/snap/bin)
   

The "Install" button is perplexing, too.

As #799 (reply in thread) explains (paraphrased):

I installed it, and it's a script (on macOS, in /usr/local/bin/ga):

1. cat `which ga`

2. #!/usr/bin/env sh
   /Applications/Freeware/programmazione/git/gittyup.app/Contents/MacOS/gittyup $@

However, this doesn't occur for me, on Fedora 41:

2024-11-07.17-25-56.mp4

1. Invoke "Install".

2. 1. which ga

   2. /usr/bin/which: no ga in (/var/lib/snapd/snap/powershell/275/opt/powershell:/home/RokeJulianLockhart/.local/bin:/home/RokeJulianLockhart/bin:/usr/lib64/ccache:/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin:/home/RokeJulianLockhart/.dotnet/tools:/var/lib/snapd/snap/bin)