mirror of
https://github.com/foomo/posh.git
synced 2025-10-16 12:45:38 +00:00
35 lines
527 B
Go
35 lines
527 B
Go
package readline
|
|
|
|
import (
|
|
"strings"
|
|
)
|
|
|
|
type Arg string
|
|
|
|
func (a Arg) String() string {
|
|
return string(a)
|
|
}
|
|
|
|
func (a Arg) IsPipe() bool {
|
|
return a == "|"
|
|
}
|
|
|
|
func (a Arg) IsPass() bool {
|
|
return a == "--"
|
|
}
|
|
|
|
func (a Arg) IsFlag() bool {
|
|
return strings.HasPrefix(a.String(), "-") && len(a) > 1
|
|
}
|
|
|
|
func (a Arg) IsRedirect() bool {
|
|
return a == ">" || a == ">>" ||
|
|
a == "2>" || a == "2>>" ||
|
|
a == "&>" || a == "&>>" ||
|
|
a == "2>&1"
|
|
}
|
|
|
|
func (a Arg) IsAdditional() bool {
|
|
return a.IsPass() || a.IsPipe() || a.IsRedirect()
|
|
}
|