Unable to install

git cloned the directory, from there I ran
go build and get the following output
announcements.go:16:3: cannot find package "github.com/gizak/termui/v3" in any of: /usr/lib/go-1.14/src/github.com/gizak/termui/v3 (from $GOROOT) /home/m00/go/src/github.com/gizak/termui/v3 (from $GOPATH) announcements.go:17:3: cannot find package "github.com/gizak/termui/v3/widgets" in any of: /usr/lib/go-1.14/src/github.com/gizak/termui/v3/widgets (from $GOROOT) /home/m00/go/src/github.com/gizak/termui/v3/widgets (from $GOPATH) announcements.go:15:3: cannot find package "github.com/grokify/html-strip-tags-go" in any of: /usr/lib/go-1.14/src/github.com/grokify/html-strip-tags-go (from $GOROOT) /home/m00/go/src/github.com/grokify/html-strip-tags-go (from $GOPATH) fetchAnnouncements.go:8:3: cannot find package "github.com/spf13/viper" in any of: /usr/lib/go-1.14/src/github.com/spf13/viper (from $GOROOT) /home/m00/go/src/github.com/spf13/viper (from $GOPATH)

not terribly certain what exactly is going on here. This looks like a real neat piece of software and id like to try it out, but at the moment this is preventing me. Using

go run
also returns
no go files listed

[GideonWolfe]

I think you need to install those go modules. For each url listed there, run go get <url> and see if that fixes it.

[GideonWolfe]

There are a few things I would like to clean up here to get it working better. I'm not enrolled in any courses currently which makes it a bit difficult to test.

Was able to install but now have the following new issues:
`./canvas-tui
panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x40 pc=0x87d73e]

goroutine 1 [running]:
main.fetchCourses(0x0)
/home/m00/Desktop/Linux/canvas-tui/fetchCourses.go:153 +0x3ae
main.main()
/home/m00/Desktop/Linux/canvas-tui/main.go:172 +0xec
`

then if I try to run as sudo
`sudo ./canvas-tui
[sudo] password for m00:
panic: runtime error: index out of range [1] with length 1

goroutine 1 [running]:
github.com/gizak/termui/v3/widgets.(*Plot).renderBraille(0xc0000d8500, 0xc00040ff20, 0x6, 0x28, 0x7e, 0x2f, 0x4059000000000000)
/home/m00/go/src/github.com/gizak/termui/v3/widgets/plot.go:99 +0x703
github.com/gizak/termui/v3/widgets.(*Plot).Draw(0xc0000d8500, 0xc00040ff20)
/home/m00/go/src/github.com/gizak/termui/v3/widgets/plot.go:223 +0x123
github.com/gizak/termui/v3.(*Grid).Draw(0xc0003de0d0, 0xc00040ff20)
/home/m00/go/src/github.com/gizak/termui/v3/grid.go:157 +0x1af
github.com/gizak/termui/v3.(*Grid).Draw(0xc0003de9c0, 0xc00040ff20)
/home/m00/go/src/github.com/gizak/termui/v3/grid.go:157 +0x1af
github.com/gizak/termui/v3.Render(0xc000154910, 0x1, 0x1)
/home/m00/go/src/github.com/gizak/termui/v3/render.go:25 +0x285
main.main()
/home/m00/Desktop/Linux/canvas-tui/main.go:283 +0x110e
`