1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
|
package command
import (
"os"
"github.com/urfave/cli"
"go.step.sm/cli-utils/step"
"go.step.sm/cli-utils/usage"
)
var cmds []cli.Command
var currentContext *cli.Context
func init() {
os.Unsetenv(step.IgnoreEnvVar)
cmds = []cli.Command{
usage.HelpCommand(),
}
}
// Register adds the given command to the global list of commands.
// It sets recursively the command Flags environment variables.
func Register(c cli.Command) {
step.SetEnvVar(&c)
cmds = append(cmds, c)
}
// Retrieve returns all commands
func Retrieve() []cli.Command {
return cmds
}
// ActionFunc returns a cli.ActionFunc that stores the context.
func ActionFunc(fn cli.ActionFunc) cli.ActionFunc {
return func(ctx *cli.Context) error {
currentContext = ctx
return fn(ctx)
}
}
// IsForce returns if the force flag was passed
func IsForce() bool {
return currentContext != nil && currentContext.Bool("force")
}
|
