Hi, I have an example which took me a few minutes to figure out what was breaking.

~/src/beholder$ go run .
# github.com/dhleong/beholder/src/ui/tui
src/ui/tui/async-textview.go:273:18: cannot use tview.Styles.PrimaryTextColor (variable of uint64 type "github.com/gdamore/tcell/v2".Color) as "github.com/gdamore/tcell".Color value in struct literal
src/ui/tui/async-textview.go:794:13: cannot use screen (variable of interface type "github.com/gdamore/tcell".Screen) as "github.com/gdamore/tcell/v2".Screen value in argument to t.Box.Draw: "github.com/gdamore/tcell".Screen does not implement "github.com/gdamore/tcell/v2".Screen (missing method ChannelEvents)
src/ui/tui/async-textview.go:1017:9: cannot use t.WrapInputHandler(func(event *tcell.EventKey, setFocus func(p tview.Primitive)) {…}) (value of type func(*"github.com/gdamore/tcell/v2".EventKey, func(p tview.Primitive))) as func(event *"github.com/gdamore/tcell".EventKey, setFocus func(p tview.Primitive)) value in return statement
src/ui/tui/async-textview.go:1017:28: cannot use func(event *tcell.EventKey, setFocus func(p tview.Primitive)) {…} (value of type func(event *"github.com/gdamore/tcell".EventKey, setFocus func(p tview.Primitive))) as func(*"github.com/gdamore/tcell/v2".EventKey, func(p tview.Primitive)) value in argument to t.WrapInputHandler
src/ui/tui/entity-list.go:120:4: cannot use screen (variable of interface type "github.com/gdamore/tcell".Screen) as "github.com/gdamore/tcell/v2".Screen value in argument to tview.Print: "github.com/gdamore/tcell".Screen does not implement "github.com/gdamore/tcell/v2".Screen (missing method ChannelEvents)
src/ui/tui/entity-list.go:121:21: cannot use tcell.ColorDefault (constant -1 of int32 type "github.com/gdamore/tcell".Color) as "github.com/gdamore/tcell/v2".Color value in argument to tview.Print

I was just trying to play with this: https://github.com/dhleong/beholder

But the fact that tview started using a new version of tcell without any sort of versioning make this break.
I thought at first it was a problem of the project itself not using modules, but when adding them, it automatically pulled the tcell/v2 because tview does. But then, this previous code can't work.

Now, I need to dig in tview git log to find a commit that is around this original repo date and pin it in the go.mod.
Having not directly played with either of these projects, it's not great.

EDIT: I tried to downgrade, but now I have an issue in the tview codebase.

go: downloading github.com/rivo/tview v0.0.0-20201110193117-dfcd0cb598c5
go: downgraded github.com/rivo/tview v0.0.0-20241227133733-17b7edb88c57 => v0.0.0-20201110193117-dfcd0cb598c5
~/src/beholder$ go run .
# github.com/rivo/tview
../../go/pkg/mod/github.com/rivo/tview@v0.0.0-20201110193117-dfcd0cb598c5/util.go:56:12: undefined: runewidth.ZeroWidthJoiner

So now, it seems tview had a commit that was not good because there was some undefined type, but I chose it because I can't figure out which commit is release material or not and just needed a commit before the date of the last original project commit.

My solution would be to point to a tview clone instead of the module directly, and run a git bisect that would try to build the original project. But it is a lot when I just wanted to try out a tool quickly.

Uh oh!

Build Semantic Versioning Releases #788

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