Added command to change season number

src/command-config.js

@@ -1,4 +1,5 @@
 import { addSubtitleTrack } from "./commands/add-subs.js";
+import { changeSeason } from "./commands/change-season.js";
 import { encodeX265 } from "./commands/encode-265.js";
 import { extractToEpisodeNumber } from "./commands/extract-to-se.js";
 import { finalizeFileNames } from "./commands/finalize-filenames.js";
@@ -24,6 +25,12 @@ export const CommandConfig = [
         params: [],
         func: extractToEpisodeNumber,
     },
+    {
+        name: 'Change Season Number',
+        commands: ['-se', '-season', '-change-season-number'],
+        params: ['SeasonNumber'],
+        func: changeSeason,
+    },
     {
         name: 'Finalize File Names',
         commands: ['-o', '-output-as', '-rename-series'],

src/commands/change-season.js

@@ -0,0 +1,22 @@
+import fs from "fs";
+import { getFilenameObject } from "../parsing/parse-filename.js";
+
+const seasonEpisodePattern = /[Ss][0-9]+[Ee]([0-9]+)/;
+
+export function changeSeason(inputDir, inputFile, outputDir, { SeasonNumber }) {
+    const match = inputFile.match(seasonEpisodePattern);
+
+    if(match) {
+        const episodeNumber = match[1];
+
+        const newSeasonEpisode = `S${SeasonNumber}E${episodeNumber}`;
+        const filenameObject = getFilenameObject(inputFile);
+
+        const toWrite = `${outputDir}${newSeasonEpisode}${filenameObject.extension}`;
+
+        fs.cpSync(`${inputDir}${inputFile}`, `${toWrite}`);
+        return true;
+    }
+
+    return false;
+}