diff options
| -rw-r--r-- | packages/util/src/path.ts | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/packages/util/src/path.ts b/packages/util/src/path.ts index 8f4f3304a..bb191f512 100644 --- a/packages/util/src/path.ts +++ b/packages/util/src/path.ts @@ -22,11 +22,16 @@ export function getFilenameTruncated(path: string | undefined, maxLength: number const filename = getFilename(path) if (filename.length <= maxLength) return filename const lastDot = filename.lastIndexOf(".") - const name = lastDot <= 0 ? filename : filename.slice(0, lastDot) const ext = lastDot <= 0 ? "" : filename.slice(lastDot) const available = maxLength - ext.length - 1 // -1 for ellipsis if (available <= 0) return filename.slice(0, maxLength - 1) + "…" + return filename.slice(0, available) + "…" + ext +} + +export function truncateMiddle(text: string, maxLength: number = 20) { + if (text.length <= maxLength) return text + const available = maxLength - 1 // -1 for ellipsis const start = Math.ceil(available / 2) const end = Math.floor(available / 2) - return name.slice(0, start) + "…" + name.slice(-end) + ext + return text.slice(0, start) + "…" + text.slice(-end) } |