From 553c799e2dbe528d082acda1c735a49aa67e0243 Mon Sep 17 00:00:00 2001
From: Joshua Pohl <josh@lightpohl.me>
Date: Thu, 5 Dec 2024 09:36:11 -0700
Subject: [PATCH] feat: add 'episode-regex-exclude' option

closes #91
---
 README.md        |  1 +
 bin/bin.js       |  3 +++
 bin/commander.js |  4 ++++
 bin/util.js      | 10 ++++++++++
 4 files changed, 18 insertions(+)

diff --git a/README.md b/README.md
index a67301f..48005a6 100644
--- a/README.md
+++ b/README.md
@@ -43,6 +43,7 @@ Type values surrounded in square brackets (`[]`) can be used as used as boolean
 | --after                           | String              | false    | Only download episodes after this date (i.e. MM/DD/YYY, inclusive).                                                                                                                                                         |
 | --before                          | String              | false    | Only download episodes before this date (i.e. MM/DD/YYY, inclusive)                                                                                                                                                         |
 | --episode-regex                   | String              | false    | Match episode title against provided regex before starting download.                                                                                                                                                        |
+| --episode-regex-exclude           | String              | false    | Matched episode titles against provided regex will be excluded.                                                                                                                                                             |
 | --episode-digits                  | Number              | false    | Minimum number of digits to use for episode numbering (e.g. 3 would generate "001" instead of "1"). Default is 0.                                                                                                           |
 | --episode-num-offset              | Number              | false    | Offset the acquired episode number. Default is 0.                                                                                                                                                                           |
 | --episode-source-order            | String              | false    | Attempted order to extract episode audio URL from RSS feed. Default is "enclosure,link".                                                                                                                                    |
diff --git a/bin/bin.js b/bin/bin.js
index 3ce9b7a..9feea6c 100755
--- a/bin/bin.js
+++ b/bin/bin.js
@@ -39,6 +39,7 @@ const {
   episodeDigits,
   episodeNumOffset,
   episodeRegex,
+  episodeRegexExclude,
   episodeSourceOrder,
   episodeTemplate,
   episodeCustomTemplateOptions,
@@ -114,6 +115,7 @@ const main = async () => {
         after,
         before,
         episodeRegex,
+        episodeRegexExclude,
       });
     } else {
       logErrorAndExit("No episodes found to list");
@@ -219,6 +221,7 @@ const main = async () => {
     episodeDigits,
     episodeNumOffset,
     episodeRegex,
+    episodeRegexExclude,
     episodeSourceOrder,
     episodeTemplate,
     episodeCustomTemplateOptions,
diff --git a/bin/commander.js b/bin/commander.js
index 3dd3b8e..e815b22 100644
--- a/bin/commander.js
+++ b/bin/commander.js
@@ -111,6 +111,10 @@ export const setupCommander = (program) => {
       "--episode-regex <string>",
       "match episode title against regex before downloading"
     )
+    .option(
+      "--episode-regex-exclude <string>",
+      "matched episode titles against regex will be excluded"
+    )
     .option(
       "--after <string>",
       "download episodes only after this date (inclusive)"
diff --git a/bin/util.js b/bin/util.js
index e5e58aa..6fb3318 100644
--- a/bin/util.js
+++ b/bin/util.js
@@ -166,6 +166,7 @@ const getItemsToDownload = ({
   episodeDigits,
   episodeNumOffset,
   episodeRegex,
+  episodeRegexExclude,
   episodeSourceOrder,
   episodeTemplate,
   episodeCustomTemplateOptions,
@@ -196,6 +197,13 @@ const getItemsToDownload = ({
       }
     }
 
+    if (episodeRegexExclude) {
+      const generatedEpisodeRegexExclude = new RegExp(episodeRegexExclude);
+      if (title && generatedEpisodeRegexExclude.test(title)) {
+        isValid = false;
+      }
+    }
+
     if (before) {
       const beforeDateDay = dayjs(new Date(before));
       if (
@@ -336,6 +344,7 @@ const logItemsList = ({
   before,
   after,
   episodeRegex,
+  episodeRegexExclude,
 }) => {
   const items = getItemsToDownload({
     feed,
@@ -345,6 +354,7 @@ const logItemsList = ({
     before,
     after,
     episodeRegex,
+    episodeRegexExclude,
   });
 
   if (!items.length) {