feat(option): fixes for includeSeasonPackEpisodes

following changes for includeSeasonPackEpisodes

- defaults includeSeasonPackEpisodes to includeEpisodes value to maintain current behavior when undefined

- update isSeasonPack naming to isSeasonPackEpisodes

- change ternary for isSeasonPackEpisode to use truthy

- move searchee.files.length === 1 check from season pack episode "if" to initialization of isSeasonPackEpisode

src/cmd.ts

@@ -140,7 +140,7 @@ function createCommandWithSharedOptions(name, description) {
 		.option(
 			"--include-season-pack-episodes",
 			"Include episodes from a season pack in the search",
-			fallback(fileConfig.includeSeasonPackEpisodes, false)
+			fallback(fileConfig.includeSeasonPackEpisodes, fileConfig.includeEpisodes)
 		)
 		.option(
 			"--no-include-non-videos",

src/preFilter.ts

@@ -20,14 +20,14 @@ export function filterByContent(searchee: Searchee): boolean {
 	}
 
 	const isSingleEpisodeTorrent = searchee.files.length === 1 && EP_REGEX.test(searchee.name); 
-	const isSeasonPack = typeof searchee.path !== 'undefined' ? SEASON_REGEX.test(path.dirname(searchee.path).split(path.sep).reverse()[0]): false;
-	
-	if (!includeEpisodes && isSingleEpisodeTorrent && !isSeasonPack) {
+	const isSeasonPackEpisode = searchee.path && searchee.files.length === 1 && SEASON_REGEX.test(path.basename(path.dirname(searchee.path)));
+
+	if (!includeEpisodes && isSingleEpisodeTorrent && !isSeasonPackEpisode) {
 		logReason("it is a single episode");
 		return false;
 	}
 
-	if (!includeSeasonPackEpisodes && (searchee.files.length === 1 && isSeasonPack)) {
+	if (!includeSeasonPackEpisodes && isSeasonPackEpisode) {
 		logReason("it is a season pack episode");
 		return false;
 	}