gone gone

cmd/trends/trends.go

@@ -14,6 +14,7 @@ import (
 type Item struct {
 	word string
 	diff float64
+	gone bool
 }
 
 var (
@@ -55,9 +56,11 @@ func main() {
 	curmax++
 
 	items := make([]Item, 0)
+	seen := make(map[string]bool)
 
 	for _, line := range lines {
 		aa := strings.Split(line, "\t")
+		seen[aa[1]] = true
 		n, err := strconv.Atoi(aa[0])
 		x(err)
 		m, ok := refs[aa[1]]
@@ -74,6 +77,19 @@ func main() {
 		}
 	}
 
+	for key, value := range refs {
+		if !seen[key] {
+			diff := float64(value)/float64(refmax) - 1.0
+			if diff > 0.05 || diff < -0.05 {
+				items = append(items, Item{
+					word: key,
+					diff: diff,
+					gone: true,
+				})
+			}
+		}
+	}
+
 	sort.Slice(items, func(a, b int) bool {
 		if items[a].diff == items[b].diff {
 			return items[a].word < items[b].word
@@ -82,7 +98,11 @@ func main() {
 	})
 
 	for _, item := range items {
-		fmt.Printf("%f\t%s\n", item.diff, item.word)
+		var s string
+		if item.gone {
+			s = "X"
+		}
+		fmt.Printf("%f\t%s\t%s\n", item.diff, s, item.word)
 	}
 
 }