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Expose terminal subcommand #75

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merged 2 commits into from
Apr 23, 2022
Merged

Expose terminal subcommand #75

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637dac0
Expose terminal subcommand
mattwiller Sep 1, 2021
50aa5da
Change name to TrailingSubcommand
Apr 23, 2022
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6 changes: 6 additions & 0 deletions flaggy_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -108,6 +108,9 @@ func TestComplexNesting(t *testing.T) {
t.Log("testE", testE)
t.FailNow()
}
if subcommandName := flaggy.DefaultParser.TerminalSubcommand().Name; subcommandName != "scD" {
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t.Fatal("Used subcommand was incorrect:", subcommandName)
}

}

Expand Down Expand Up @@ -177,5 +180,8 @@ func TestParsePositionalsA(t *testing.T) {
if parser.TrailingArguments[1] != "trailingB" {
t.Fatal("Trailing argumentB was incorrect:", parser.TrailingArguments[1])
}
if subcommandName := parser.TerminalSubcommand().Name; subcommandName != "subcommand" {
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t.Fatal("Used subcommand was incorrect:", subcommandName)
}

}
4 changes: 4 additions & 0 deletions parser.go
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Expand Up @@ -26,6 +26,10 @@ type Parser struct {
subcommandContext *Subcommand // points to the most specific subcommand being used
}

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func (p *Parser) TerminalSubcommand() *Subcommand {
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return p.subcommandContext
}

// NewParser creates a new ArgumentParser ready to parse inputs
func NewParser(name string) *Parser {
// this can not be done inline because of struct embedding
Expand Down