Use PrRefs.GetPRHeadLabel() instead of headBranchLabel.
Also remove headBranchLabel from CreateContext struct.
To do this, we needed a new identifier for when the head repo should be
created via a new fork of the base repo. Previously, this was done by
checking if the head repo was nil, but if we want to call
GetPRHeadLabel(), it requires a non-nil head repo to construct the
headBranchLabel. So, instead of the head repo being nil to signal
a fork, we pass a new forkHeadRepo bool in the CreateContext struct.
This also makes the decision to fork more intentional; now the decision
is made clearly instead of if the headRepo happens to be nil.
Refactor pr create by reducing flapping `isPushEnabled` between true and false.
`isPushEnabled` is now also set to `true` by default, logically aligning with the
behavior description in the help text.
This commit converts all of the places using ColorScheme.Gray and ColorScheme.Grayf to Muted and Mutedf.
There is a little extra tidying up with local variable names or converting code to use Mutedf format.
This commit implements the actual changes around configuration setting / environment variable logic for displaying labels using their RGB hex color code in terminals with truecolor support.
One of the subtler changes in this commit is renaming generic ColorScheme.HexToRGB logic to render truecolor to ColorScheme.Label as this feature was being used exclusively for labels. This is due to confusion about introducing the new `color_labels` config on top of generic coloring logic.
After discussing this with the team, the `gh config` changes to display `accessible_colors` have been removed from this branch being outside of acceptance criteria. This will be moved to a separate issue along with any other work needed to finalize the public preview such as `gh help` entries for `GH_ACCESSIBLE_COLORS` environment variable.
List commands that use ColorScheme.Gray have been updated to use ColorScheme.Muted.
This commit brings the `gh issue comment` and `gh pr comment` tests in line with one another while also addressing some corner cases that weren't previously tested.
There is still a bit of work to get the gh pr comment tests in order, however this goes a way towards fixing the issue along with acceptance tests.
Also, it turns out some of the issue acceptance tests were really running `pr` tests.
