added wget to reqs.. i forgor. added playlist/category filtering

2 files changed, 17 insertions, 7 deletions

diff --git a/README.md b/README.md
index 9ca6dd6..6428b29 100644
--- a/README.md
+++ b/README.md
@@ -14,6 +14,7 @@ Just download this repo and rename youtube_stuffs.db.def to youtube_stuffs.db
 - sqlite3
 - sed
 - yt-dlp
+- wget
 
 ## optional requirements
 - chafa # for image previews
@@ -25,7 +26,8 @@ Just download this repo and rename youtube_stuffs.db.def to youtube_stuffs.db
 that should pretty much do everything.
 - check download_err.txt for download errors. Videos that are marked as nsfw and require sign in will NOT be added to the list and require manual intervention
 - then ``get_yt2.sh.``.
-if you want thumbnails ``get_yt2.sh 1``.
+    - if you want thumbnails ``get_yt2.sh 1``.
+    - if you want to de a specific "category" or playlist. do ``get_yt2.sh 0 playlistname``
 - if you want too then delete download.txt and download_err.txt and thumberr.txt
 
 # config
diff --git a/get_yt2.sh b/get_yt2.sh
index 573a48a..02d92eb 100755
--- a/get_yt2.sh
+++ b/get_yt2.sh
@@ -7,14 +7,22 @@ cd "$(dirname "$0")"
 has_chafa=$1
 ! command -v chafa >/dev/null && has_chafa=0
 
+playlist=$2
+
+if [ "$2" == "" ]; then
+    item="$(sqlite3 ./youtube_stuffs.db "select rowid,* from ytlist")"
+else
+    item="$(sqlite3 ./youtube_stuffs.db "select rowid,* from ytlist where category='$playlist'")"
+fi
+
 if [ "$has_chafa" == "1" ]; then
-item="$(sqlite3 ./youtube_stuffs.db "select rowid,* from ytlist" | \
-    fzf --preview "./preview.sh {} | xargs chafa --clear -f iterm -s ${FZF_PREVIEW_COLUMNS}x${FZF_PREVIEW_LINES}" \
-    | sed 's/|.*//g')"
+    item="$( printf "$item" | \
+        fzf --preview "./preview.sh {} | xargs chafa --clear -f iterm -s ${FZF_PREVIEW_COLUMNS}x${FZF_PREVIEW_LINES}" \
+        | sed 's/|.*//g')"
 else
-item="$(sqlite3 ./youtube_stuffs.db "select rowid,* from ytlist" | \
-    fzf \
-    | sed 's/|.*//g')"
+    item="$( printf "$item" | \
+        fzf \
+        | sed 's/|.*//g')"
 fi
 
 url=$(sqlite3 ./youtube_stuffs.db "select id from ytlist where rowid=$item")