fix(search): fix pagination error

Fix the paginator when used in combination with the `-s` (search)
subcommand. Previously, it would not behave as intended, because `cheat`
was writing to `stdout` at inappropriate times.

cmd/cheat/cmd_search.go

@@ -55,6 +55,7 @@ func cmdSearch(opts map[string]interface{}, conf config.Config) {
 	}
 
 	// sort the cheatsheets alphabetically, and search for matches
+	out := ""
 	for _, sheet := range sheets.Sort(consolidated) {
 
 		// assume that we want to perform a case-insensitive search for <phrase>
@@ -88,14 +89,14 @@ func cmdSearch(opts map[string]interface{}, conf config.Config) {
 		}
 
 		// output the cheatsheet title
-		out := fmt.Sprintf("%s:\n", sheet.Title)
+		out += fmt.Sprintf("%s:\n", sheet.Title)
 
 		// indent each line of content with two spaces
 		for _, line := range strings.Split(sheet.Text, "\n") {
 			out += fmt.Sprintf("  %s\n", line)
 		}
+	}
 
 	// display the output
 	display.Display(out, conf)
-	}
 }

cmd/cheat/main.go

@@ -17,7 +17,7 @@ import (
 	"github.com/cheat/cheat/internal/installer"
 )
 
-const version = "4.0.0"
+const version = "4.0.1"
 
 func main() {