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- // Copyright 2023 The Gitea Authors. All rights reserved.
- // SPDX-License-Identifier: MIT
-
- package cmd
-
- import (
- "fmt"
- "strings"
-
- "github.com/urfave/cli"
- )
-
- func RunMainApp(app *cli.App, args ...string) error {
- err := app.Run(args)
- if err == nil {
- return nil
- }
- if strings.HasPrefix(err.Error(), "flag provided but not defined:") {
- // the cli package should already have output the error message, so just exit
- cli.OsExiter(1)
- return err
- }
- _, _ = fmt.Fprintf(app.ErrWriter, "Command error: %v\n", err)
- cli.OsExiter(1)
- return err
- }
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