Make Nix builds work

1 files changed, 41 insertions, 0 deletions

diff --git a/vendor/github.com/dustin/go-humanize/commaf.go b/vendor/github.com/dustin/go-humanize/commaf.go
new file mode 100644
index 0000000..2bc83a0
--- /dev/null
+++ b/vendor/github.com/dustin/go-humanize/commaf.go
@@ -0,0 +1,41 @@
+//go:build go1.6
+// +build go1.6
+
+package humanize
+
+import (
+        "bytes"
+        "math/big"
+        "strings"
+)
+
+// BigCommaf produces a string form of the given big.Float in base 10
+// with commas after every three orders of magnitude.
+func BigCommaf(v *big.Float) string {
+        buf := &bytes.Buffer{}
+        if v.Sign() < 0 {
+                buf.Write([]byte{'-'})
+                v.Abs(v)
+        }
+
+        comma := []byte{','}
+
+        parts := strings.Split(v.Text('f', -1), ".")
+        pos := 0
+        if len(parts[0])%3 != 0 {
+                pos += len(parts[0]) % 3
+                buf.WriteString(parts[0][:pos])
+                buf.Write(comma)
+        }
+        for ; pos < len(parts[0]); pos += 3 {
+                buf.WriteString(parts[0][pos : pos+3])
+                buf.Write(comma)
+        }
+        buf.Truncate(buf.Len() - 1)
+
+        if len(parts) > 1 {
+                buf.Write([]byte{'.'})
+                buf.WriteString(parts[1])
+        }
+        return buf.String()
+}