aqua g raises a panic

[suzuki-shunsuke]

aqua version

Please use the latest version.

$ aqua -v
aqua version 1.6.2 (f23bd7fe5dc398132a11ffa25356b8e535d3a7f6)

Environment

⚠️ aqua doesn't support Windows.

• OS (Linux, macOS, etc): macOS
• CPU Architecture (amd64, arm64, etc): amd64

Overview

How to reproduce

• aqua.yaml
• executed command and output

aqua.yaml should be not partial but complete configuration.
Please remove unneeded configuration to reproduce the issue.

# aqua.yaml

$ aqua g

When you input tfplu, panic occurs.

  bufbuild/buf (standard) (buf, protoc-gen-buf-breaking, protoc-gen-buf-lint)            │                                                                                        
> pivotal-cf/pivnet-cli (standard) (pivnet)                                              │                                                                                        
  2/500                                                                                  │                                                                                        
> tfplpanic: runtime error: index out of range [-1]                                      └ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─  

                                                   goroutine 23 [running]:
                                                                          github.com/aquaproj/aqua/pkg/controller/generate.(*fuzzyFinder).Find.func2(0x0?, 0x0?, 0x0?)
                                                                                                                                                                      	/home/runner/work/aqua/aqua/pkg/controller/generate/finder.go:41 +0x46
                                                            github.com/ktr0731/go-fuzzyfinder.(*finder)._drawPreview(0xc0002e7040)
                                                                                                                                  	/home/runner/go/pkg/mod/github.com/ktr0731/go-fuzzyfinder@v0.6.0/fuzzyfinder.go:279 +0xbd
                                               github.com/ktr0731/go-fuzzyfinder.(*finder).initFinder.func1()
                                                                                                             	/home/runner/go/pkg/mod/github.com/ktr0731/go-fuzzyfinder@v0.6.0/fuzzyfinder.go:105 +0x45
                       created by time.goFunc
                                             	/opt/hostedtoolcache/go/1.18.1/x64/src/time/sleep.go:176 +0x32

                                                                                                              ~ 12s
❯ 

Debug Output

Please set the environment variable AQUA_LOG_LEVEL=debug and run aqua and tell us the debug output.

$ 

Expected Behaviour

You can search packages without panic.

Actual Behaviour

Panic occurs.

Important Factoids

References

[suzuki-shunsuke]

aqua/pkg/controller/generate/finder.go

Line 41 in f23bd7f

return getPreview(pkgs[i], i, w)

panic: runtime error: index out of range [-1]

[suzuki-shunsuke]

https://pkg.go.dev/github.com/ktr0731/go-fuzzyfinder#WithPreviewWindow

If there is no selected item, previewFunc passes -1 to previewFunc.