76 lines
1.3 KiB
Go
76 lines
1.3 KiB
Go
package cli
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import (
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"os"
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"github.com/make-go-great/color-go"
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"github.com/urfave/cli/v2"
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)
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const (
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name = "update-go-mod"
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usage = "excatly like the name says"
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flagVerbose = "verbose"
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flagDepsFile = "deps-file"
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flagDryRun = "dry-run"
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commandRun = "run"
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usageCommandRun = "run the program"
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usageFlagVerbose = "show what is going on"
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usageDepsFile = "show what deps need to upgrade"
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usageDryRun = "demo what would be done"
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defaultDepsFile = ".deps"
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)
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var aliasFlagVerbose = []string{"v"}
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type App struct {
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cliApp *cli.App
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}
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func NewApp() *App {
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a := &action{}
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cliApp := &cli.App{
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Name: name,
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Usage: usage,
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Commands: []*cli.Command{
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{
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Name: commandRun,
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Usage: usageCommandRun,
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Flags: []cli.Flag{
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&cli.BoolFlag{
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Name: flagVerbose,
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Aliases: aliasFlagVerbose,
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Usage: usageFlagVerbose,
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},
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&cli.StringFlag{
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Name: flagDepsFile,
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Usage: usageDepsFile,
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Value: defaultDepsFile,
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},
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&cli.BoolFlag{
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Name: flagDryRun,
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Usage: usageDryRun,
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},
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},
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Action: a.Run,
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},
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},
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Action: a.RunHelp,
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}
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return &App{
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cliApp: cliApp,
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}
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}
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func (a *App) Run() {
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if err := a.cliApp.Run(os.Args); err != nil {
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color.PrintAppError(name, err.Error())
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}
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}
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