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Fix documentation inconsistencies #2043

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Fix documentation inconsistencies #2043

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5d16684
fix inconsistencies in md generation
kajes Oct 11, 2023
44242f9
falgs are inherited, not global
kajes Oct 11, 2023
b28f232
Revert back to 'Global Flags'
kajes Nov 6, 2023
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4 changes: 2 additions & 2 deletions doc/md_docs.go
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Expand Up @@ -31,15 +31,15 @@ func printOptions(buf *bytes.Buffer, cmd *cobra.Command, name string) error {
flags := cmd.NonInheritedFlags()
flags.SetOutput(buf)
if flags.HasAvailableFlags() {
buf.WriteString("### Options\n\n```\n")
buf.WriteString("### Flags\n\n```\n")
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Changing Options to Flags in the markdown docs seems fine. Although this introduces another inconsistency between what we internally call "options" in the docs generation. I.e., look at what we do for yaml docs:

cobra/doc/yaml_docs.go

Line 43 in 8b1eba4

InheritedOptions []cmdOption `yaml:"inherited_options,omitempty"`

so this makes me abit hesitant since that struct is a public API and I would rather not change that too

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Yes, I see there are more inconsistencies there, but I think it would be best to handle those in another branch. Especially when there's a function that may need to change.

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I also discovered that the inconsistencies are present in the man tree generation as well:

cobra/doc/man_docs.go

Lines 187 to 200 in a0a6ae0

func manPrintOptions(buf io.StringWriter, command *cobra.Command) {
flags := command.NonInheritedFlags()
if flags.HasAvailableFlags() {
cobra.WriteStringAndCheck(buf, "# OPTIONS\n")
manPrintFlags(buf, flags)
cobra.WriteStringAndCheck(buf, "\n")
}
flags = command.InheritedFlags()
if flags.HasAvailableFlags() {
cobra.WriteStringAndCheck(buf, "# OPTIONS INHERITED FROM PARENT COMMANDS\n")
manPrintFlags(buf, flags)
cobra.WriteStringAndCheck(buf, "\n")
}
}

flags.PrintDefaults()
buf.WriteString("```\n\n")
}

parentFlags := cmd.InheritedFlags()
parentFlags.SetOutput(buf)
if parentFlags.HasAvailableFlags() {
buf.WriteString("### Options inherited from parent commands\n\n```\n")
buf.WriteString("### Global Flags\n\n```\n")
parentFlags.PrintDefaults()
buf.WriteString("```\n\n")
}
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6 changes: 3 additions & 3 deletions doc/md_docs_test.go
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Expand Up @@ -39,7 +39,7 @@ func TestGenMdDoc(t *testing.T) {
checkStringContains(t, output, rootCmd.Short)
checkStringContains(t, output, echoSubCmd.Short)
checkStringOmits(t, output, deprecatedCmd.Short)
checkStringContains(t, output, "Options inherited from parent commands")
checkStringContains(t, output, "Global Flags")
}

func TestGenMdDocWithNoLongOrSynopsis(t *testing.T) {
Expand All @@ -52,7 +52,7 @@ func TestGenMdDocWithNoLongOrSynopsis(t *testing.T) {

checkStringContains(t, output, dummyCmd.Example)
checkStringContains(t, output, dummyCmd.Short)
checkStringContains(t, output, "Options inherited from parent commands")
checkStringContains(t, output, "Global Flags")
checkStringOmits(t, output, "### Synopsis")
}

Expand All @@ -76,7 +76,7 @@ func TestGenMdNoHiddenParents(t *testing.T) {
checkStringContains(t, output, rootCmd.Short)
checkStringContains(t, output, echoSubCmd.Short)
checkStringOmits(t, output, deprecatedCmd.Short)
checkStringOmits(t, output, "Options inherited from parent commands")
checkStringOmits(t, output, "Global Flags")
}

func TestGenMdNoTag(t *testing.T) {
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