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| author | Daniel J Walsh <dwalsh@redhat.com> | 2019-03-06 17:10:20 -0500 |
|---|---|---|
| committer | Daniel J Walsh <dwalsh@redhat.com> | 2019-03-07 13:46:59 -0500 |
| commit | 9a39c60e46d927489efa0ef5d4ece7c76fceceb7 (patch) | |
| tree | 980c7dec92a361532a18c601f3fb34767e99b0f4 /cmd/podman/history.go | |
| parent | 1b253cf73a360557196213684cec63b37407ed7c (diff) | |
| download | podman-9a39c60e46d927489efa0ef5d4ece7c76fceceb7.tar.gz podman-9a39c60e46d927489efa0ef5d4ece7c76fceceb7.tar.bz2 podman-9a39c60e46d927489efa0ef5d4ece7c76fceceb7.zip | |
Fix help commands to show short and long description.
Cleanup lots of help information to look good when displayed.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
Diffstat (limited to 'cmd/podman/history.go')
| -rw-r--r-- | cmd/podman/history.go | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/cmd/podman/history.go b/cmd/podman/history.go index 533ee91cb..f6cfe91b6 100644 --- a/cmd/podman/history.go +++ b/cmd/podman/history.go @@ -37,8 +37,9 @@ type historyOptions struct { var ( historyCommand cliconfig.HistoryValues - historyDescription = "Displays the history of an image. The information can be printed out in an easy to read, " + - "or user specified format, and can be truncated." + historyDescription = `Displays the history of an image. + + The information can be printed out in an easy to read, or user specified format, and can be truncated.` _historyCommand = &cobra.Command{ Use: "history [flags] IMAGE", Short: "Show history of a specified image", @@ -53,6 +54,7 @@ var ( func init() { historyCommand.Command = _historyCommand + historyCommand.SetHelpTemplate(HelpTemplate()) historyCommand.SetUsageTemplate(UsageTemplate()) flags := historyCommand.Flags() flags.StringVar(&historyCommand.Format, "format", "", "Change the output to JSON or a Go template") |