2020-04-04 11:44:58

util/gen-idx.js

+var fs = require('fs')
+
+var RE_LI = new RegExp(
+    "^##\\x20+(.+?)\\s+" +
+    "\\+   \\[Gitee 下载\\]\\((.+?)\\)\\s+" +
+    "\\+   \\[Github 下载\\]\\((.+?)\\)\\s+" +
+    "\\+   \\[SourceForge 下载\\]\\((.+?)\\)",
+    "mg"
+)
+var RE_TR = /^\| (.+?) \(.+?\) \| (.+?) \|$/mg
+
+function parseContent(idcs, md) {
+    
+    var m
+    while(m = RE_LI.exec(md)) {
+        var title = m[1],
+            gitee = m[2],
+            github = m[3],
+            sourceforge = m[4]
+        
+        idcs[title] = idcs[title] || {}
+        idcs[title].gitee = gitee
+        idcs[title].github = github
+        idcs[title].sourceforge = sourceforge
+    }
+    
+    while(m = RE_TR.exec(md)) {
+        var title = m[1],
+            link = m[2]
+        var prefix = link.split('://')[0]
+        
+        idcs[title] = idcs[title] || {}
+        idcs[title][prefix] = link
+    }
+}
+
+function main() {
+    
+    var fname = process.argv[2]
+    if(!fname.endsWith('.md')) {
+        console.log('请提供 MD 文件')
+    }
+
+    var res = {}
+    var md = fs.readFileSync(fname)
+    parseContent(res, md)
+    
+    fs.writeFileSync(
+        fname + '.json', 
+        JSON.stringify(res)
+    )
+}
+
+if(require.main === module) main()
\ No newline at end of file