search: remove client-side default for --limit

The daemon (and registry) already have a default limit. This patch
removes the default from the client side, to not duplicate setting
these defaults.

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>

cli/command/registry/search.go

@@ -38,8 +38,7 @@ func NewSearchCommand(dockerCli command.Cli) *cobra.Command {
 
 	flags.BoolVar(&options.noTrunc, "no-trunc", false, "Don't truncate output")
 	flags.VarP(&options.filter, "filter", "f", "Filter output based on conditions provided")
-	// TODO(thaJeztah) remove default from client as the daemon already has a default
-	flags.IntVar(&options.limit, "limit", 25, "Max number of search results")
+	flags.IntVar(&options.limit, "limit", 0, "Max number of search results")
 	flags.StringVar(&options.format, "format", "", "Pretty-print search using a Go template")
 
 	return cmd

docs/reference/commandline/search.md

@@ -18,7 +18,7 @@ Options:
                        - stars=<number> - image has at least 'number' stars
       --format string  Pretty-print images using a Go template
       --help           Print usage
-      --limit int      Max number of search results (default 25)
+      --limit int      Max number of search results
       --no-trunc       Don't truncate output
 ```
 
@@ -79,8 +79,8 @@ radial/busyboxplus   Full-chain, Internet enabled, busybox made from scratch. Co
 
 ### Limit search results (--limit)
 
-The flag `--limit` is the maximum number of results returned by a search. This value could
-be in the range between 1 and 100. The default value of `--limit` is 25.
+The flag `--limit` is the maximum number of results returned by a search. If no
+value is set, the default is set by the daemon.
 
 ### Filtering
 

man/src/search.md

@@ -2,8 +2,6 @@ Search Docker Hub for images that match the specified `TERM`. The table
 of images returned displays the name, description (truncated by default), number
 of stars awarded, whether the image is official, and whether it is automated.
 
-*Note* - Search queries will only return up to 25 results
-
 ## Filter
 
    Filter output based on these conditions: