| 26 | } |
| 27 | |
| 28 | function parse(content: string): LatestYml { |
| 29 | const lines = content.split("\n") |
| 30 | let version = "" |
| 31 | let releaseDate = "" |
| 32 | const files: FileEntry[] = [] |
| 33 | let current: Partial<FileEntry> | undefined |
| 34 | |
| 35 | const flush = () => { |
| 36 | if (current?.url && current.sha512 && current.size) files.push(current as FileEntry) |
| 37 | current = undefined |
| 38 | } |
| 39 | |
| 40 | for (const line of lines) { |
| 41 | const indented = line.startsWith(" ") || line.startsWith(" -") |
| 42 | if (line.startsWith("version:")) version = line.slice("version:".length).trim() |
| 43 | else if (line.startsWith("releaseDate:")) |
| 44 | releaseDate = line.slice("releaseDate:".length).trim().replace(/^'|'$/g, "") |
| 45 | else if (line.trim().startsWith("- url:")) { |
| 46 | flush() |
| 47 | current = { url: line.trim().slice("- url:".length).trim() } |
| 48 | } else if (indented && current && line.trim().startsWith("sha512:")) |
| 49 | current.sha512 = line.trim().slice("sha512:".length).trim() |
| 50 | else if (indented && current && line.trim().startsWith("size:")) |
| 51 | current.size = Number(line.trim().slice("size:".length).trim()) |
| 52 | else if (indented && current && line.trim().startsWith("blockMapSize:")) |
| 53 | current.blockMapSize = Number(line.trim().slice("blockMapSize:".length).trim()) |
| 54 | else if (!indented && current) flush() |
| 55 | } |
| 56 | flush() |
| 57 | |
| 58 | return { version, files, releaseDate } |
| 59 | } |
| 60 | |
| 61 | function serialize(data: LatestYml) { |
| 62 | const lines = [`version: ${data.version}`, "files:"] |