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authorSebastien Douheret <sebastien.douheret@iot.bzh>2017-12-05 14:56:14 +0100
committerSebastien Douheret <sebastien.douheret@iot.bzh>2017-12-05 14:56:14 +0100
commit407b8190b86e31f5e1fbd31fae30dcbf8be36fe6 (patch)
tree7226278572532e865d0df30394116869f5543369
parent2e1b9ab05d094f03f8dc2904bac02ab9904a4824 (diff)
Support --config option either before or after command verb.
-rw-r--r--main.go13
1 files changed, 13 insertions, 0 deletions
diff --git a/main.go b/main.go
index 197541d..ee0def8 100644
--- a/main.go
+++ b/main.go
@@ -189,6 +189,19 @@ func main() {
initCmdExec(&app.Commands)
initCmdMisc(&app.Commands)
+ // Add --config option to all commands to support --config option either before or after command verb
+ // IOW support following both syntaxes:
+ // xds-cli exec --config myprj.conf ...
+ // xds-cli --config myprj.conf exec ...
+ for i, cmd := range app.Commands {
+ if len(cmd.Flags) > 0 {
+ app.Commands[i].Flags = append(cmd.Flags, cli.StringFlag{Hidden: true, Name: "config, c"})
+ }
+ for j, subCmd := range cmd.Subcommands {
+ app.Commands[i].Subcommands[j].Flags = append(subCmd.Flags, cli.StringFlag{Hidden: true, Name: "config, c"})
+ }
+ }
+
sort.Sort(cli.FlagsByName(app.Flags))
sort.Sort(cli.CommandsByName(app.Commands))