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Original file line number | Diff line number | Diff line change |
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package cmd | ||
|
||
import ( | ||
"github.com/rsteube/carapace" | ||
"github.com/spf13/cobra" | ||
) | ||
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var chainCmd = &cobra.Command{ | ||
Use: "chain", | ||
Short: "shorthand chain", | ||
Run: func(cmd *cobra.Command, args []string) {}, | ||
DisableFlagParsing: true, | ||
} | ||
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func init() { | ||
carapace.Gen(chainCmd).Standalone() | ||
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rootCmd.AddCommand(chainCmd) | ||
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carapace.Gen(chainCmd).PositionalAnyCompletion( | ||
carapace.ActionCallback(func(c carapace.Context) carapace.Action { | ||
cmd := &cobra.Command{} | ||
carapace.Gen(cmd).Standalone() | ||
|
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cmd.Flags().CountP("count", "c", "") | ||
cmd.Flags().BoolP("bool", "b", false, "") | ||
cmd.Flags().StringP("value", "v", "", "") | ||
cmd.Flags().StringP("optarg", "o", "", "") | ||
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cmd.Flag("optarg").NoOptDefVal = " " | ||
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carapace.Gen(cmd).FlagCompletion(carapace.ActionMap{ | ||
"value": carapace.ActionValues("val1", "val2"), | ||
"optarg": carapace.ActionValues("opt1", "opt2"), | ||
}) | ||
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carapace.Gen(cmd).PositionalCompletion( | ||
carapace.ActionValues("p1", "positional1"), | ||
) | ||
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return carapace.ActionExecute(cmd) | ||
}), | ||
) | ||
|
||
} |
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Original file line number | Diff line number | Diff line change |
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@@ -0,0 +1,80 @@ | ||
package cmd | ||
|
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import ( | ||
"testing" | ||
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"github.com/rsteube/carapace" | ||
"github.com/rsteube/carapace/pkg/sandbox" | ||
"github.com/rsteube/carapace/pkg/style" | ||
) | ||
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func TestShorthandChain(t *testing.T) { | ||
sandbox.Package(t, "github.com/rsteube/carapace/example")(func(s *sandbox.Sandbox) { | ||
s.Run("chain", "-b"). | ||
Expect(carapace.ActionStyledValues( | ||
"c", style.Default, | ||
"o", style.Yellow, | ||
"v", style.Blue, | ||
).Prefix("-b"). | ||
NoSpace('c', 'o'). | ||
Tag("flags")) | ||
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s.Run("chain", "-bc"). | ||
Expect(carapace.ActionStyledValues( | ||
"c", style.Default, | ||
"o", style.Yellow, | ||
"v", style.Blue, | ||
).Prefix("-bc"). | ||
NoSpace('c', 'o'). | ||
Tag("flags")) | ||
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s.Run("chain", "-bcc"). | ||
Expect(carapace.ActionStyledValues( | ||
"c", style.Default, | ||
"o", style.Yellow, | ||
"v", style.Blue, | ||
).Prefix("-bcc"). | ||
NoSpace('c', 'o'). | ||
Tag("flags")) | ||
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s.Run("chain", "-bcco"). | ||
Expect(carapace.ActionStyledValues( | ||
"c", style.Default, | ||
"v", style.Blue, | ||
).Prefix("-bcco"). | ||
NoSpace('c'). | ||
Tag("flags")) | ||
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s.Run("chain", "-bcco", ""). | ||
Expect(carapace.ActionValues( | ||
"p1", | ||
"positional1", | ||
)) | ||
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s.Run("chain", "-bcco="). | ||
Expect(carapace.ActionValues( | ||
"opt1", | ||
"opt2", | ||
).Prefix("-bcco=")) | ||
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s.Run("chain", "-bccv", ""). | ||
Expect(carapace.ActionValues( | ||
"val1", | ||
"val2", | ||
)) | ||
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s.Run("chain", "-bccv="). | ||
Expect(carapace.ActionValues( | ||
"val1", | ||
"val2", | ||
).Prefix("-bccv=")) | ||
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s.Run("chain", "-bccv", "val1", "-c"). | ||
Expect(carapace.ActionStyledValues( | ||
"c", style.Default, | ||
"o", style.Yellow, | ||
).Prefix("-c"). | ||
NoSpace('c', 'o'). | ||
Tag("flags")) | ||
}) | ||
} |
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,48 @@ | ||
package pflagfork | ||
|
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import ( | ||
"reflect" | ||
"testing" | ||
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"github.com/spf13/pflag" | ||
) | ||
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func TestLookupPosixShorthandArg(t *testing.T) { | ||
_test := func(arg, name, prefix string, args ...string) { | ||
t.Run(arg, func(t *testing.T) { | ||
if args == nil { | ||
args = []string{} | ||
} | ||
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fs := &FlagSet{pflag.NewFlagSet("test", pflag.PanicOnError)} | ||
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fs.BoolP("bool", "b", false, "") | ||
fs.CountP("count", "c", "") | ||
fs.StringP("string", "s", "", "") | ||
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f := fs.lookupPosixShorthandArg(arg) | ||
if f == nil || f.Name != name { | ||
t.Fatalf("should be " + name) | ||
} | ||
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if f.Prefix != prefix { | ||
t.Fatalf("prefix doesnt match actual: %#v, expected: %#v", f.Prefix, prefix) | ||
} | ||
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if !reflect.DeepEqual(f.Args, args) { | ||
t.Fatalf("args dont match %v: actual: %#v expected: %#v", arg, f.Args, args) | ||
} | ||
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}) | ||
} | ||
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_test("-b=", "bool", "-b=", "") | ||
_test("-b=t", "bool", "-b=", "t") | ||
_test("-b=true", "bool", "-b=", "true") | ||
_test("-ccb", "bool", "-ccb") | ||
_test("-ccb=", "bool", "-ccb=", "") | ||
_test("-ccb=t", "bool", "-ccb=", "t") | ||
_test("-ccb=true", "bool", "-ccb=", "true") | ||
_test("-ccbs=val1", "string", "-ccbs=", "val1") | ||
_test("-ccbsval1", "string", "-ccbs", "val1") | ||
} |
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