mirror of https://github.com/spf13/cobra.git
Add merging of CommandLine flags to Root command
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37a4355faa
commit
458d79748e
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@ -1147,6 +1147,14 @@ func TestGlobalNormFuncPropagation(t *testing.T) {
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}
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}
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}
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}
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func TestFlagOnPflagCommandLine(t *testing.T) {
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flagName := "flagOnCommandLine"
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pflag.CommandLine.String(flagName, "", "about my flag")
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r := fullSetupTest("--help")
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checkResultContains(t, r, flagName)
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}
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func TestAddTemplateFunctions(t *testing.T) {
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func TestAddTemplateFunctions(t *testing.T) {
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AddTemplateFunc("t", func() bool { return true })
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AddTemplateFunc("t", func() bool { return true })
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AddTemplateFuncs(template.FuncMap{
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AddTemplateFuncs(template.FuncMap{
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@ -1258,6 +1258,8 @@ func (c *Command) updateParentsPflags() (added []*flag.Flag) {
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c.parentsPflags.SortFlags = false
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c.parentsPflags.SortFlags = false
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}
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}
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c.Root().PersistentFlags().AddFlagSet(flag.CommandLine)
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c.VisitParents(func(x *Command) {
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c.VisitParents(func(x *Command) {
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if x.HasPersistentFlags() {
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if x.HasPersistentFlags() {
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x.PersistentFlags().VisitAll(func(f *flag.Flag) {
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x.PersistentFlags().VisitAll(func(f *flag.Flag) {
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