Don't crash when exiting fzf without selecting an option

sevenkeys/cli/stashui.go

@@ -2,7 +2,9 @@ package cli
 
 import (
 	"database/sql"
+	"errors"
 	"fmt"
+	"os/exec"
 	"sevenkeys/database"
 	"sevenkeys/logic"
 )
@@ -112,6 +114,10 @@ func StashCliLoop(db *sql.DB) {
 			getSearchOptions(db)
 			var err error
 			selectedCardPrintingId, selectedCardPrintingSearchLine, err = logic.Search(searchOptions)
+			var exitError *exec.ExitError
+			if errors.As(err, &exitError) {
+				break
+			}
 			logic.Check(err)
 			break
 		case "insert":

sevenkeys/go.mod

@@ -15,6 +15,7 @@ require (
 	github.com/aymanbagabas/go-osc52/v2 v2.0.1 // indirect
 	github.com/charmbracelet/lipgloss v0.9.1 // indirect
 	github.com/containerd/console v1.0.4-0.20230313162750-1ae8d489ac81 // indirect
+	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/inancgumus/screen v0.0.0-20190314163918-06e984b86ed3 // indirect
 	github.com/lucasb-eyer/go-colorful v1.2.0 // indirect
 	github.com/lukesampson/figlet v0.0.0-20190211215653-8a3ef4a6ac42 // indirect

sevenkeys/go.sum

@@ -12,6 +12,8 @@ github.com/charmbracelet/lipgloss v0.9.1 h1:PNyd3jvaJbg4jRHKWXnCj1akQm4rh8dbEzN1
 github.com/charmbracelet/lipgloss v0.9.1/go.mod h1:1mPmG4cxScwUQALAAnacHaigiiHB9Pmr+v1VEawJl6I=
 github.com/containerd/console v1.0.4-0.20230313162750-1ae8d489ac81 h1:q2hJAaP1k2wIvVRd/hEHD7lacgqrCPS+k8g1MndzfWY=
 github.com/containerd/console v1.0.4-0.20230313162750-1ae8d489ac81/go.mod h1:YynlIjWYF8myEu6sdkwKIvGQq+cOckRm6So2avqoYAk=
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/go-mysql/errors v0.0.0-20180603193453-03314bea68e0 h1:meiLwrW6ukHHehydhoDxVHdQKQe7TFgEpH0A0hHBAWs=
 github.com/go-mysql/errors v0.0.0-20180603193453-03314bea68e0/go.mod h1:ZH8V0509n2OSZLMYTMHzcy4hqUB+rG8ghK1zsP4i5gE=
 github.com/go-sql-driver/mysql v1.8.1 h1:LedoTUt/eveggdHS9qUFC1EFSa8bU2+1pZjSRpvNJ1Y=