filebrowser/commands.go
Henrique Dias b43d8e2465 clean
2016-06-21 15:28:15 +01:00

37 lines
683 B
Go

package hugo
import (
"log"
"os"
"os/exec"
)
// Run executes an external command
func Run(command string, args []string, path string) error {
cmd := exec.Command(command, args...)
cmd.Dir = path
cmd.Stdout = os.Stderr
cmd.Stderr = os.Stderr
return cmd.Run()
}
// RunHugo is used to run the static website generator
func RunHugo(c *Config, force bool) {
os.RemoveAll(c.Public)
// Prevent running if watching is enabled
if b, pos := StringInSlice("--watch", c.Args); b && !force {
if len(c.Args) > pos && c.Args[pos+1] != "false" {
return
}
if len(c.Args) == pos+1 {
return
}
}
if err := Run(c.Hugo, c.Args, c.Root); err != nil {
log.Panic(err)
}
}