Break command and args in description by newline

Inline scripts may use newlines in these fields, and properly indenting makes the output more readable: ``` Command: /bin/bash -c #!/bin/bash echo "inline script should be indented" ```

Break command and args in description by newline
0d8f87a6 · Clayton Coleman · 99133f51 · 0d8f87a6
Unverified Commit 0d8f87a6 authored Jul 31, 2018 by Clayton Coleman
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Showing with 6 additions and 2 deletions

describe.go pkg/printers/internalversion/describe.go +6 -2

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--- a/pkg/printers/internalversion/describe.go
+++ b/pkg/printers/internalversion/describe.go
@@ -1469,13 +1469,17 @@ func describeContainerCommand(container api.Container, w PrefixWriter) {
 	if len(container.Command) > 0 {
 		w.Write(LEVEL_2, "Command:\n")
 		for _, c := range container.Command {
-			w.Write(LEVEL_3, "%s\n", c)
+			for _, s := range strings.Split(c, "\n") {
+				w.Write(LEVEL_3, "%s\n", s)
+			}
 		}
 	}
 	if len(container.Args) > 0 {
 		w.Write(LEVEL_2, "Args:\n")
 		for _, arg := range container.Args {
-			w.Write(LEVEL_3, "%s\n", arg)
+			for _, s := range strings.Split(arg, "\n") {
+				w.Write(LEVEL_3, "%s\n", s)
+			}
 		}
 	}
 }