Merge pull request #144 from rsteube/bridge-macro

bridge spec macro

cmd/carapace-bridge/cmd/root.go

@@ -49,6 +49,19 @@ func init() {
 	addSubCommand("fish", "bridges completions registered in fish", bridge.ActionFish)
 	addSubCommand("inshellisense", "bridges https://github.com/microsoft/inshellisense", bridge.ActionInshellisense)
 	addSubCommand("kingpin", "bridges https://github.com/alecthomas/kingpin", bridge.ActionKingpin)
+	addSubCommand("macro", "bridges macros exposed with https://github.com/rsteube/carapace-spec", func(s ...string) carapace.Action {
+		return carapace.ActionCallback(func(c carapace.Context) carapace.Action {
+			switch len(c.Args) {
+			case 0:
+				return carapace.ActionExecCommand(s[0], "_carapace", "macro")(func(output []byte) carapace.Action {
+					lines := strings.Split(string(output), "\n")
+					return carapace.ActionValues(lines[:len(lines)-1]...).MultiParts(".")
+				})
+			default:
+				return bridge.ActionMacro(s[0], c.Args[0]).Shift(1)
+			}
+		})
+	})
 	addSubCommand("powershell", "bridges completions registered in powershell", bridge.ActionPowershell)
 	addSubCommand("urfavecli", "bridges https://github.com/urfave/cli", bridge.ActionUrfavecli)
 	addSubCommand("yargs", "bridges https://github.com/yargs/yargs", bridge.ActionYargs)

pkg/actions/bridge/carapace.go

@@ -76,3 +76,19 @@ func actionCommand(command ...string) func(f func(command ...string) carapace.Ac
 		})
 	}
 }
+
+// ActionCarapace bridges macros exposed with https://github.com/rsteube/carapace-bin
+func ActionMacro(command ...string) carapace.Action {
+	return actionCommand(command...)(func(command ...string) carapace.Action {
+		return carapace.ActionCallback(func(c carapace.Context) carapace.Action {
+			args := []string{"_carapace", "macro"}
+			args = append(args, command[1:]...)
+			args = append(args, c.Args...)
+			args = append(args, c.Value)
+
+			return carapace.ActionExecCommand(command[0], args...)(func(output []byte) carapace.Action {
+				return carapace.ActionImport(output)
+			})
+		})
+	})
+}