| 1307 | } |
| 1308 | |
| 1309 | func buildImportersReportFromGraph(root, file string, fg *scanner.FileGraph) scanner.ImportersReport { |
| 1310 | if filepath.IsAbs(file) { |
| 1311 | if rel, err := filepath.Rel(root, file); err == nil { |
| 1312 | file = rel |
| 1313 | } |
| 1314 | } |
| 1315 | file = filepath.ToSlash(file) |
| 1316 | |
| 1317 | // Preserve scan order (do not sort): this helper also backs the pre-existing |
| 1318 | // `codemap --importers` command, whose output ordering callers depend on. |
| 1319 | importers := append([]string(nil), fg.Importers[file]...) |
| 1320 | imports := append([]string(nil), fg.Imports[file]...) |
| 1321 | |
| 1322 | report := scanner.ImportersReport{ |
| 1323 | Root: root, |
| 1324 | Mode: "importers", |
| 1325 | File: file, |
| 1326 | Importers: importers, |
| 1327 | Imports: imports, |
| 1328 | ImporterCount: len(importers), |
| 1329 | IsHub: len(importers) >= 3, |
| 1330 | } |
| 1331 | |
| 1332 | for _, imp := range imports { |
| 1333 | if fg.IsHub(imp) { |
| 1334 | report.HubImports = append(report.HubImports, imp) |
| 1335 | } |
| 1336 | } |
| 1337 | return report |
| 1338 | } |
| 1339 | |
| 1340 | func printAstGrepInstallHint(w io.Writer, err error) { |
| 1341 | fmt.Fprintf(w, "Error: %v\n", err) |