func (p *BrewProvider) Install(arg ...string) error {
cmd := cmd.Command("brew", append([]string{"install"}, arg...)...)
if err := cmd.Start(); err != nil {
return err
}
defer cmd.Wait()
scanner := cmd.Scanner()
for scanner.Scan() {
log.Printf("[brew] %s", scanner.Text())
if err := scanner.Err(); err != nil {
return err
}
}
return nil
}
func (p *BrewProvider) Search(arg ...string) ([]string, error) {
cmd := cmd.Command("brew", append([]string{"search"}, arg...)...)
if err := cmd.Start(); err != nil {
return nil, err
}
defer cmd.Wait()
matches := []string{}
scanner := cmd.Scanner()
for scanner.Scan() {
line := scanner.Text()
line = strings.Replace(line, " (installed)", "", -1)
log.Printf("[brew] %s", line)
matches = append(matches, line)
}
return matches, nil
}
func (p *NpmProvider) getCache() (string, error) {
cmd := cmd.Command("npm", "--no-color", "config", "get", "cache")
if err := cmd.Start(); err != nil {
return "", err
}
defer cmd.Wait()
scanner := cmd.Scanner()
if scanner.Scan() {
path := strings.Trim(scanner.Text(), "\n\r")
log.Printf("[npm] %s", path)
return path, nil
}
if err := scanner.Err(); err != nil {
return "", err
}
return "", os.ErrNotExist
}
func searchNpm(arg ...string) ([]string, error) {
cmd := cmd.Command("npm", append([]string{"--no-color", "search"}, arg...)...)
if err := cmd.Start(); err != nil {
return nil, err
}
defer cmd.Wait()
matches := []string{}
scanner := cmd.Scanner()
for scanner.Scan() {
line := scanner.Text()
if !strings.HasPrefix(line, "NAME") {
if index := strings.Index(line, " "); index > 0 {
match := line[0:index]
log.Printf("[npm] %s", match)
matches = append(matches, match)
}
}
}
return matches, nil
}
func (p *YumProvider) Search(arg ...string) ([]string, error) {
cmd := cmd.Command("yum", append([]string{"search", "--quiet"}, arg...)...)
if err := cmd.Start(); err != nil {
return nil, err
}
defer cmd.Wait()
matches := []string{}
scanner := cmd.Scanner()
for scanner.Scan() {
line := scanner.Text()
if strings.HasPrefix(line, "=") || strings.HasPrefix(line, " ") {
continue
}
if index := strings.Index(line, " "); index > 0 {
match := line[0:index]
log.Printf("[yum] %s", match)
matches = append(matches, match)
}
}
return matches, nil
}