Added reddit downloader

.gitignore

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+*jpg
+*jpeg

reddit-image.nu

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+#!/usr/bin/env nu
+
+def main [--url(-u): string, --download(-d)] {
+    let clipboard = xclip -o
+    let url = $url. | default $clipboard
+    match ($url | str contains "reddit.com") {
+        true => ($url | get_url)
+        false => ("URL is not a valid Reddit URL"; exit 1)
+    } | download_url $download
+}
+
+
+# Documentation for handle_url
+def download_url [download: bool] {
+    let input = $in
+    match $download {
+        true => (wget $input)
+        false => (kitten icat $input)
+    }
+}
+
+def get_url [] {
+    let input = $in
+    let decoded = $input | url decode
+    match ($decoded | str contains "preview") {
+        true => ( ($decoded | parse "{reddit}={imageUrl}?{params}").imageUrl.0 | str replace "preview" "i" )
+        false => ($decoded | parse "{reddit}={imageUrl}").imageUrl.0
+    }
+}