ReadingLines Reading file and return content as []string
(filename string)
| 177 | |
| 178 | // ReadingLines Reading file and return content as []string |
| 179 | func ReadingLines(filename string) []string { |
| 180 | var result []string |
| 181 | if strings.HasPrefix(filename, "~") { |
| 182 | filename, _ = homedir.Expand(filename) |
| 183 | } |
| 184 | file, err := os.Open(filename) |
| 185 | if err != nil { |
| 186 | return result |
| 187 | } |
| 188 | defer file.Close() |
| 189 | |
| 190 | scanner := bufio.NewScanner(file) |
| 191 | for scanner.Scan() { |
| 192 | val := strings.TrimSpace(scanner.Text()) |
| 193 | if val == "" { |
| 194 | continue |
| 195 | } |
| 196 | result = append(result, val) |
| 197 | } |
| 198 | |
| 199 | if err := scanner.Err(); err != nil { |
| 200 | return result |
| 201 | } |
| 202 | return result |
| 203 | } |
| 204 | |
| 205 | func contains(i []int,j int) bool { |
| 206 | for _, value := range i { |