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-rw-r--r--limit.go13
1 files changed, 13 insertions, 0 deletions
diff --git a/limit.go b/limit.go
new file mode 100644
index 0000000..022b7fd
--- /dev/null
+++ b/limit.go
@@ -0,0 +1,13 @@
+package main
+
+const maxLen = 450
+
+type limitString string
+
+func (s limitString) String() string {
+ r := []rune(s)
+ if sz := len(r); sz > maxLen {
+ r = append(r[:maxLen-3], []rune("...")...)
+ }
+ return string(r)
+}