Added date and indexed oldest/latest limit arguments.

src/cli.js

@@ -4,7 +4,7 @@ const config = require('config');
 const yargs = require('yargs');
 
 function getArgs() {
-    return yargs
+    const args = yargs
         .command('npm start -- --user <username>')
         .option('users', {
             alias: 'user',
@@ -40,7 +40,18 @@ function getArgs() {
             type: 'array',
         })
         .option('after', {
-            describe: 'Do not include posts from before this date (DD-MM-YYYY). When set to \'index\', it will assume the date of the latest indexed post.',
+            describe: 'Only include posts after this date (YYYY-MM-DD, optionally HH:mm)',
+        })
+        .option('before', {
+            describe: 'Only include posts before this date (YYYY-MM-DD, optionally HH:mm)',
+        })
+        .option('after-indexed', {
+            describe: 'Only include posts after the oldest or the latest entry in the index',
+            options: ['oldest', 'latest'],
+        })
+        .option('before-indexed', {
+            describe: 'Only include posts before the oldest or the latest entry in the index',
+            options: ['oldest', 'latest'],
         })
         .option('archives', {
             describe: 'Search archives for deleted posts',
@@ -48,6 +59,12 @@ function getArgs() {
             default: config.fetch.archives.search,
         })
         .argv;
+
+    return {
+        ...args,
+        after: args.after ? new Date(args.after) : null,
+        before: args.before ? new Date(args.before) : null,
+    };
 }
 
 module.exports = getArgs;