121 lines
No EOL
3 KiB
JavaScript
121 lines
No EOL
3 KiB
JavaScript
const path = require("path");
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const fs = require("fs");
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const { execSync } = require("child_process");
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const { DateTime } = require("luxon");
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const getGitCreatedTime = (filePath) => {
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try {
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const result = execSync(
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`git log --diff-filter=A --follow --format=%aI -- "${filePath}" | tail -1`,
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{ encoding: "utf-8", stdio: ["pipe", "pipe", "pipe"] }
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).trim();
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if (result) {
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return DateTime.fromISO(result);
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}
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} catch (e) {
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// Git command failed, return null
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}
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return null;
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};
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const getGitModifiedTime = (filePath) => {
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try {
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const result = execSync(
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`git log -1 --format=%aI -- "${filePath}"`,
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{ encoding: "utf-8", stdio: ["pipe", "pipe", "pipe"] }
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).trim();
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if (result) {
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return DateTime.fromISO(result);
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}
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} catch (e) {
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// Git command failed, return null
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}
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return null;
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};
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const getTitleFromFilename = (filePath) => {
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const basename = path.basename(filePath, '.md');
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return basename
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.split('-')
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.map(word => word.charAt(0).toUpperCase() + word.slice(1))
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.join(' ');
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}
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const getFileCreatedTime = (filePath) => {
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try {
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const stats = fs.statSync(filePath);
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const time = stats.birthtime ?? stats.mtime;
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return DateTime.fromJSDate(time);
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} catch (e) {
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return null;
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}
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}
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const getFileModifiedTime = (filePath) => {
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try {
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const stats = fs.statSync(filePath);
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return DateTime.fromJSDate(stats.mtime);
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} catch (e) {
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return null;
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}
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}
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const parseDate = (value) => {
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if (!value) return null;
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if (DateTime.isDateTime(value)) return value;
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if (value instanceof Date) return DateTime.fromJSDate(value);
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const parsed = DateTime.fromISO(value);
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return parsed.isValid ? parsed : null;
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}
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const getPostCreatedAt = (data) => {
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const frontmatterDate = parseDate(data.createdAt);
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if (frontmatterDate) {
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return frontmatterDate;
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}
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const gitDate = getGitCreatedTime(data.page.inputPath);
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if (gitDate) {
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return gitDate;
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}
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const fileDate = getFileCreatedTime(data.page.inputPath);
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if (fileDate) {
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return fileDate;
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}
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return DateTime.fromJSDate(data.page.date);
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}
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module.exports = {
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layout: "post.njk",
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tags: ["posts"],
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eleventyComputed: {
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released: (data) => {
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if(data.page.inputPath.startsWith('./posts/drafts/')) {
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return false
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}
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return true
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},
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title: (data) => {
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if (data.title && data.title !== data.page.fileSlug) {
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return data.title;
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}
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return getTitleFromFilename(data.page.inputPath);
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},
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createdAt: getPostCreatedAt,
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updatedAt: (data) => {
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return parseDate(data.updatedAt) ??
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getGitModifiedTime(data.page.inputPath) ??
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getFileModifiedTime(data.page.inputPath);
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},
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permalink: (data) => {
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const title = data.title || getTitleFromFilename(data.page.inputPath);
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const slug = title.toLowerCase().replace(/\s+/g, '-').replace(/[^\w-]/g, '');
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const createdDate = getPostCreatedAt(data);
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const isoDate = createdDate.toISODate();
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return `/post/${slug}/${isoDate}/`;
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}
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}
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}; |