diff --git a/docs/analyzed.md b/docs/analyzed.md
new file mode 100644
index 0000000..83b2d6b
--- /dev/null
+++ b/docs/analyzed.md
@@ -0,0 +1,72 @@
+# ani-cli Codebase Analysis: How It Retrieves Anime Episodes
+
+Based on the exploration of the `ani-cli` repository, here is how the application works behind the scenes to fetch anime episodes. The application utilizes a `bash` script which operates primarily by scraping and making API requests to `allanime` endpoints.
+
+### 1. The Target API
+`ani-cli` points to a GraphQL API backend:
+*   **Base URL**: `https://api.allanime.day/api` (constructed from `allanime_base="allanime.day"`)
+*   **Referrer Policy**: To bypass basic bot protections, it explicitly sets the HTTP Referer header to `https://allmanga.to` (`$allanime_refr`) and passes a user-agent.
+
+### 2. Searching & Episode Lists via GraphQL
+The codebase uses specific embedded GraphQL queries encoded within the bash script, sent via `curl -X POST`.
+*   **Search**: It queries `shows(search: ...)` using a query named `search_gql` to find titles and returns their respective `_id` and episode count.
+*   **Episode Listing**: Once an `_id` is found, it queries `episodes_list_gql` to retrieve a list of available episodes (e.g., `availableEpisodesDetail`) for the chosen sub/dub setting (`translationType`).
+
+### 3. Fetching the Episode Video Links
+When an episode is selected, `ani-cli` needs the embedded player source. It does this by making another GraphQL request using `episode_embed_gql`.
+*   It passes the `$showId`, `$translationType` (sub or dub mode), and `$episodeString` (the episode number).
+*   The API returns a JSON payload containing `sourceUrls`.
+
+### 4. Bypassing Encryption (`tobeparsed`)
+Sometimes, `allanime` obfuscates the video source URLs to prevent scraping. The API returns an encrypted base64 payload under the key `"tobeparsed"`.
+*   `ani-cli` catches this field with `grep -q '"tobeparsed"'`.
+*   It then routes the blob to a decryption function `decode_tobeparsed()`.
+*   **The Decryption Method**: It extracts the IV (first 12 bytes of the decoded base64 string) and uses `openssl` to run AES-256-CTR decryption against the rest of the payload. 
+*   **The Key**: The decryption key (`$allanime_key`) is dynamically generated by taking the SHA-256 hash of the hardcoded salt string: `Xot36i3lK3:v1`.
+
+### 5. Link Generation & Processing
+Once the embed URLs are decrypted (or retrieved plain), they are mapped to respective video providers using `generate_link()`. Providers include `wixmp` (the default), `youtube`, `sharepoint`, and `hianime`.
+*   The `get_links()` function takes the direct links, hits them, and uses `sed` to extract `.mp4` URLs or `.m3u8` playlist files based on the provider format.
+*   Subtitle URLs are also isolated if available.
+
+### 6. Streaming or Downloading
+Finally, these isolated stream links (along with the necessary referrer headers) are passed directly into standard media players like `mpv`, `vlc`, `android_vlc`, or downstream download managers like `aria2c`.
+
+---
+
+## Code Reference (Line Numbers)
+
+Here are the exact line numbers in the `ani-cli` script where these specific mechanisms are implemented:
+
+*   **API Configuration & Keys**:
+    *   `allanime_refr="https://allmanga.to"`: **Line 405**
+    *   `allanime_base="allanime.day"`: **Line 406**
+    *   `allanime_api="https://api.${allanime_base}"`: **Line 407**
+    *   `allanime_key` (The hardcoded AES key hash): **Line 408**
+*   **GraphQL Queries**:
+    *   `episode_embed_gql` (Fetching the video player URLs): **Line 227**
+    *   `search_gql` (Searching for anime titles): **Line 257**
+    *   `episodes_list_gql` (Getting available episodes): **Line 280**
+*   **The Decryption Logic**:
+    *   The `decode_tobeparsed()` function where the AES-256-CTR decryption happens: **Lines 211 - 221**
+    *   The check that routes the response to the decryption function (`if printf "%s" "$api_resp" | grep -q '"tobeparsed"'; then`): **Line 230**
+
+---
+
+## Is this a partnership, or can you do it yourself?
+
+**You can absolutely do this yourself.** This is **not** an official partnership. 
+
+What the developers of `ani-cli` have done is known as **Reverse Engineering** and **Web Scraping**. When you watch a video on a site like *allanime* in your normal web browser, your browser has to know how to talk to their servers to get the video files. Because all of this happens on the client-side (in your browser), the instructions are visible if you know where to look.
+
+Here is how developers (and how you can) figure this out for almost any website:
+
+1.  **Network Tab Inspection**: If you open your browser's Developer Tools (F12) and go to the "Network" tab, you can see every request the website makes. If you search for an anime, you will see a `POST` request going to `https://api.allanime.day/api`. 
+2.  **Payload Analysis**: By clicking on that network request, you can see exactly what data was sent (the GraphQL query) and what the server responded with (the JSON payload).
+3.  **Bypassing Basic Protections**: Websites try to stop automated scripts from doing this by checking headers. The developers saw that the site checks the `Referer` header to make sure the request is coming from `https://allmanga.to`. So, they simply programmed `ani-cli` to fake that header (`curl -e "https://allmanga.to"`).
+4.  **Finding Encryption Keys**: When the site started returning encrypted `"tobeparsed"` blobs instead of plain video URLs, the developers of `ani-cli` likely opened the "Sources" tab in their browser's Developer Tools, downloaded the website's obfuscated JavaScript files, and reverse-engineered how the web player decrypts the video. That's how they found the exact AES algorithm (`aes-256-ctr`) and the hardcoded salt string (`Xot36i3lK3:v1`).
+
+**Can you do this?** 
+Yes! You can use tools like Python (with `requests` and `BeautifulSoup`), Bash (like this script uses `curl`, `grep`, and `sed`), or NodeJS to replicate these exact network requests for any site. 
+
+*Note: Because this is reverse-engineered, sites frequently change their API endpoints, encryption keys, or security measures to break scrapers, which is why tools like `ani-cli` require constant updates.*
\ No newline at end of file
diff --git a/docs/ani-cli b/docs/ani-cli
new file mode 100644
index 0000000..33c504c
--- /dev/null
+++ b/docs/ani-cli
@@ -0,0 +1,609 @@
+#!/bin/sh
+
+version_number="4.13.0"
+
+# UI
+
+external_menu() {
+    [ "$use_external_menu" = "1" ] && rofi "$1" -sort -dmenu -i -width 1500 -p "$2" "$3"
+    [ "$use_external_menu" = "2" ] && dmenu -l 20 -p "$2"
+}
+
+launcher() {
+    [ "$use_external_menu" = "0" ] && [ -z "$1" ] && set -- "+m" "$2"
+    [ "$use_external_menu" = "0" ] && fzf "$1" --reverse --cycle --prompt "$2"
+    [ "$use_external_menu" = "1" ] && external_menu "$1" "$2" "$external_menu_args"
+    [ "$use_external_menu" = "2" ] && external_menu "$1" "$2"
+}
+
+nth() {
+    stdin=$(cat -)
+    [ -z "$stdin" ] && return 1
+    line_count="$(printf "%s\n" "$stdin" | wc -l | tr -d "[:space:]")"
+    [ "$line_count" -eq 1 ] && printf "%s" "$stdin" | cut -f2,3 && return 0
+    prompt="$1"
+    multi_flag=""
+    [ $# -ne 1 ] && shift && multi_flag="$1"
+    line=$(printf "%s" "$stdin" | cut -f1,3 | tr '\t' ' ' | launcher "$multi_flag" "$prompt" | cut -d " " -f 1)
+    line_start=$(printf "%s" "$line" | head -n1)
+    line_end=$(printf "%s" "$line" | tail -n1)
+    [ -n "$line" ] || exit 1
+    if [ "$line_start" = "$line_end" ]; then
+        printf "%s" "$stdin" | grep -E '^'"${line}"'($|[[:space:]])' | cut -f2,3 || exit 1
+    else
+        printf "%s" "$stdin" | sed -n '/^'"${line_start}"'$/,/^'"${line_end}$"'/p' || exit 1
+    fi
+}
+
+die() {
+    printf "\33[2K\r\033[1;31m%s\033[0m\n" "$*" >&2
+    exit 1
+}
+
+help_info() {
+    printf "
+    Usage:
+    %s [options] [query]
+    %s [query] [options]
+    %s [options] [query] [options]
+
+    Options:
+      -c, --continue
+        Continue watching from history
+      -d, --download
+        Download the video instead of playing it
+      -D, --delete
+        Delete history
+      -l, --logview
+        Show logs
+      -s, --syncplay
+        Use Syncplay to watch with friends
+      -S, --select-nth
+        Select nth entry
+      -q, --quality
+        Specify the video quality
+      -v, --vlc
+        Use VLC to play the video
+      -V, --version
+        Show the version of the script
+      -h, --help
+        Show this help message and exit
+      -e, --episode, -r, --range
+        Specify the number of episodes to watch
+      --dub
+        Play dubbed version
+      --rofi
+        Use rofi instead of fzf for the interactive menu
+      --dmenu
+        Use dmenu instead of fzf for the interactive menu
+      --skip
+        Use ani-skip to skip the intro of the episode (mpv only)
+      --no-detach
+        Don't detach the player (useful for in-terminal playback, mpv only)
+      --exit-after-play
+        Exit the player, and return the player exit code (useful for non interactive scenarios, mpv only)
+      --skip-title <title>
+        Use given title as ani-skip query
+      -N, --nextep-countdown
+        Display a countdown to the next episode
+      -U, --update
+        Update the script
+    Some example usages:
+      %s -q 720p banana fish
+      %s --skip --skip-title \"one piece\" -S 2 one piece
+      %s -d -e 2 cyberpunk edgerunners
+      %s --vlc cyberpunk edgerunners -q 1080p -e 4
+      %s blue lock -e 5-6
+      %s -e \"5 6\" blue lock
+    \n" "${0##*/}" "${0##*/}" "${0##*/}" "${0##*/}" "${0##*/}" "${0##*/}" "${0##*/}" "${0##*/}" "${0##*/}"
+    exit 0
+}
+
+version_info() {
+    printf "%s\n" "$version_number"
+    exit 0
+}
+
+update_script() {
+    update="$(curl -s -A "$agent" "https://raw.githubusercontent.com/pystardust/ani-cli/master/ani-cli")" || die "Connection error"
+    update="$(printf '%s\n' "$update" | diff -u "$0" -)"
+    if [ -z "$update" ]; then
+        printf "Script is up to date :)\n"
+    else
+        if printf '%s\n' "$update" | patch "$0" -; then
+            printf "Script has been updated\n"
+        else
+            die "Can't update for some reason!"
+        fi
+    fi
+    exit 0
+}
+
+# checks if dependencies are present
+dep_ch() {
+    for dep; do
+        command -v "${dep%% *}" >/dev/null || die "Program \"${dep%% *}\" not found. Please install it."
+    done
+}
+
+where_iina() {
+    [ -e "/Applications/IINA.app/Contents/MacOS/iina-cli" ] && echo "/Applications/IINA.app/Contents/MacOS/iina-cli" && return 0
+    printf "%s" "iina" && return 0
+}
+
+where_mpv() {
+    command -v "flatpak" >/dev/null && flatpak info io.mpv.Mpv >/dev/null 2>&1 && printf "%s" "flatpak_mpv" && return 0
+    printf "%s" "mpv" && return 0
+}
+
+# SCRAPING
+
+# extract the video links from response of embed urls, extract mp4 links form m3u8 lists
+get_links() {
+    response="$(curl -e "$allanime_refr" -s "https://${allanime_base}$*" -A "$agent")"
+    episode_link="$(printf '%s' "$response" | sed 's|},{|\
+|g' | sed -nE 's|.*link":"([^"]*)".*"resolutionStr":"([^"]*)".*|\2 >\1|p;s|.*hls","url":"([^"]*)".*"hardsub_lang":"en-US".*|\1|p')"
+
+    case "$episode_link" in
+        *repackager.wixmp.com*)
+            extract_link=$(printf "%s" "$episode_link" | cut -d'>' -f2 | sed 's|repackager.wixmp.com/||g;s|\.urlset.*||g')
+            for j in $(printf "%s" "$episode_link" | sed -nE 's|.*/,([^/]*),/mp4.*|\1|p' | sed 's|,|\
+|g'); do
+                printf "%s >%s\n" "$j" "$extract_link" | sed "s|,[^/]*|${j}|g"
+            done | sort -nr
+            ;;
+        *master.m3u8*)
+            m3u8_refr=$(printf '%s' "$response" | sed -nE 's|.*Referer":"([^"]*)".*|\1|p') && printf '%s\n' "m3u8_refr >$m3u8_refr" >"$cache_dir/m3u8_refr"
+            extract_link=$(printf "%s" "$episode_link" | head -1 | cut -d'>' -f2)
+            relative_link=$(printf "%s" "$extract_link" | sed 's|[^/]*$||')
+            m3u8_streams="$(curl -e "$m3u8_refr" -s "$extract_link" -A "$agent")"
+            printf "%s" "$m3u8_streams" | grep -q "EXTM3U" && printf "%s" "$m3u8_streams" | sed 's|^#EXT-X-STREAM.*x||g; s|,.*|p|g; /^#/d; $!N; s|\n| >|;/EXT-X-I-FRAME/d' |
+                sed "s|>|cc>${relative_link}|g" | sort -nr
+            printf '%s' "$response" | sed -nE 's|.*"subtitles":\[\{"lang":"en","label":"English","default":"default","src":"([^"]*)".*|subtitle >\1|p' >"$cache_dir/suburl"
+            ;;
+        *) [ -n "$episode_link" ] && printf "%s\n" "$episode_link" ;;
+    esac
+
+    printf "%s" "$*" | grep -q "tools.fast4speed.rsvp" && printf "%s\n" "Yt >$*"
+    printf "\033[1;32m%s\033[0m Links Fetched\n" "$provider_name" 1>&2
+}
+
+# initialises provider_name and provider_id. First argument is the provider name, 2nd is the regex that matches that provider's link
+provider_init() {
+    provider_name=$1
+    provider_id=$(printf "%s" "$resp" | sed -n "$2" | head -1 | cut -d':' -f2 | sed 's/../&\
+/g' | sed 's/^79$/A/g;s/^7a$/B/g;s/^7b$/C/g;s/^7c$/D/g;s/^7d$/E/g;s/^7e$/F/g;s/^7f$/G/g;s/^70$/H/g;s/^71$/I/g;s/^72$/J/g;s/^73$/K/g;s/^74$/L/g;s/^75$/M/g;s/^76$/N/g;s/^77$/O/g;s/^68$/P/g;s/^69$/Q/g;s/^6a$/R/g;s/^6b$/S/g;s/^6c$/T/g;s/^6d$/U/g;s/^6e$/V/g;s/^6f$/W/g;s/^60$/X/g;s/^61$/Y/g;s/^62$/Z/g;s/^59$/a/g;s/^5a$/b/g;s/^5b$/c/g;s/^5c$/d/g;s/^5d$/e/g;s/^5e$/f/g;s/^5f$/g/g;s/^50$/h/g;s/^51$/i/g;s/^52$/j/g;s/^53$/k/g;s/^54$/l/g;s/^55$/m/g;s/^56$/n/g;s/^57$/o/g;s/^48$/p/g;s/^49$/q/g;s/^4a$/r/g;s/^4b$/s/g;s/^4c$/t/g;s/^4d$/u/g;s/^4e$/v/g;s/^4f$/w/g;s/^40$/x/g;s/^41$/y/g;s/^42$/z/g;s/^08$/0/g;s/^09$/1/g;s/^0a$/2/g;s/^0b$/3/g;s/^0c$/4/g;s/^0d$/5/g;s/^0e$/6/g;s/^0f$/7/g;s/^00$/8/g;s/^01$/9/g;s/^15$/-/g;s/^16$/./g;s/^67$/_/g;s/^46$/~/g;s/^02$/:/g;s/^17$/\//g;s/^07$/?/g;s/^1b$/#/g;s/^63$/\[/g;s/^65$/\]/g;s/^78$/@/g;s/^19$/!/g;s/^1c$/$/g;s/^1e$/&/g;s/^10$/\(/g;s/^11$/\)/g;s/^12$/*/g;s/^13$/+/g;s/^14$/,/g;s/^03$/;/g;s/^05$/=/g;s/^1d$/%/g' | tr -d '\n' | sed "s/\/clock/\/clock\.json/")
+}
+
+# generates links based on given provider
+generate_link() {
+    case $1 in
+        1) provider_init "wixmp" "/Default :/p" ;;    # wixmp(default)(m3u8)(multi) -> (mp4)(multi)
+        2) provider_init "youtube" "/Yt-mp4 :/p" ;;   # youtube(mp4)(single)
+        3) provider_init "sharepoint" "/S-mp4 :/p" ;; # sharepoint(mp4)(single)
+        *) provider_init "hianime" "/Luf-Mp4 :/p" ;;  # hianime(m3u8)(multi)
+    esac
+    [ -n "$provider_id" ] && get_links "$provider_id"
+}
+
+select_quality() {
+    # removing urls which have soft subs to avoid playing on android, iSH and vlc (m3u8 streams don't get correct referrer)
+    printf '%s' "$player_function" | cut -f1 -d" " | grep -qE '(android|iSH|vlc)' && links=$(printf '%s' "$links" | sed '/cc>/d;/subtitle >/d;/m3u8_refr >/d')
+    printf '%s' "$player_function" | cut -f1 -d" " | grep -qE '(android|iSH)' && links=$(printf '%s' "$links" | sed '/Yt >/d')
+    case "$1" in
+        best) result=$(printf "%s" "$links" | head -n1) ;;
+        worst) result=$(printf "%s" "$links" | grep -E '^[0-9]{3,4}' | tail -n1) ;;
+        *) result=$(printf "%s" "$links" | grep -m 1 "$1") ;;
+    esac
+    [ -z "$result" ] && printf "Specified quality not found, defaulting to best\n" 1>&2 && result=$(printf "%s" "$links" | head -n1)
+
+    # add refr,sub flags for m3u8 and refr flag for yt
+    printf '%s' "$result" | grep -q "cc>" && subtitle="$(printf '%s' "$links" | sed -nE 's|subtitle >(.*)|\1|p')" &&
+        [ -n "$subtitle" ] && subs_flag="--sub-file=$subtitle"
+    printf '%s' "$result" | grep -q "cc>" && m3u8_refr="$(printf '%s' "$links" | sed -nE 's|m3u8_refr >(.*)|\1|p')" && refr_flag="--referrer=$m3u8_refr"
+    printf "%s" "$result" | grep -q "tools.fast4speed.rsvp" && refr_flag="--referrer=$allanime_refr"
+
+    ! (printf '%s' "$result" | grep -qE "(cc>|tools.fast4speed.rsvp)") && unset refr_flag
+    ! (printf '%s' "$result" | grep -q "cc>") && unset subs_flag
+    episode=$(printf "%s" "$result" | cut -d'>' -f2)
+}
+
+decode_tobeparsed() {
+    tmp="$(mktemp)"
+    printf '%s' "$1" | base64 -d >"$tmp"
+    file_size="$(wc -c <"$tmp")"
+    iv="$(dd if="$tmp" bs=1 skip=1 count=12 2>/dev/null | od -A n -t x1 | tr -d ' \n')"
+    ctr="${iv}00000002"
+    ct_len=$((file_size - 13 - 16))
+    plain="$(dd if="$tmp" bs=1 skip=13 count="$ct_len" 2>/dev/null | openssl enc -d -aes-256-ctr -K "$allanime_key" -iv "$ctr" -nosalt -nopad 2>/dev/null)"
+    rm -f "$tmp"
+    printf '%s' "$plain" | tr '{}' '\n' | sed -nE 's|.*"sourceUrl":"--([^"]*)".*"sourceName":"([^"]*)".*|\2 :\1|p'
+}
+
+# gets embed urls, collects direct links into provider files, selects one with desired quality into $episode
+get_episode_url() {
+    # get the embed urls of the selected episode
+    #shellcheck disable=SC2016
+    episode_embed_gql='query ($showId: String!, $translationType: VaildTranslationTypeEnumType!, $episodeString: String!) { episode( showId: $showId translationType: $translationType episodeString: $episodeString ) { episodeString sourceUrls }}'
+
+    api_resp="$(curl -e "$allanime_refr" -s -H "Content-Type: application/json" -X POST "${allanime_api}/api" --data "{\"variables\":{\"showId\":\"$id\",\"translationType\":\"$mode\",\"episodeString\":\"$ep_no\"},\"query\":\"$episode_embed_gql\"}" -A "$agent")"
+    if printf "%s" "$api_resp" | grep -q '"tobeparsed"'; then
+        blob="$(printf "%s" "$api_resp" | sed -nE 's|.*"tobeparsed":"([^"]*)".*|\1|p')"
+        resp="$(decode_tobeparsed "$blob")"
+    else
+        resp="$(printf "%s" "$api_resp" | tr '{}' '\n' | sed 's|\\u002F|\/|g;s|\\||g' | sed -nE 's|.*sourceUrl":"--([^"]*)".*sourceName":"([^"]*)".*|\2 :\1|p')"
+    fi
+    # generate links into sequential files
+    cache_dir="$(mktemp -d)"
+    providers="1 2 3 4"
+    for provider in $providers; do
+        generate_link "$provider" >"$cache_dir"/"$provider" &
+    done
+    wait
+    # select the link with matching quality
+    links=$(cat "$cache_dir"/* | sort -g -r -s)
+    rm -r "$cache_dir"
+    select_quality "$quality"
+    if printf "%s" "$ep_list" | grep -q "^$ep_no$"; then
+        [ -z "$episode" ] && die "Episode is released, but no valid sources!"
+    else
+        [ -z "$episode" ] && die "Episode not released!"
+    fi
+}
+
+# search the query and give results
+search_anime() {
+    #shellcheck disable=SC2016
+    search_gql='query( $search: SearchInput $limit: Int $page: Int $translationType: VaildTranslationTypeEnumType $countryOrigin: VaildCountryOriginEnumType ) { shows( search: $search limit: $limit page: $page translationType: $translationType countryOrigin: $countryOrigin ) { edges { _id name availableEpisodes __typename } }}'
+
+    curl -e "$allanime_refr" -s -H "Content-Type: application/json" -X POST "${allanime_api}/api" --data "{\"variables\":{\"search\":{\"allowAdult\":false,\"allowUnknown\":false,\"query\":\"$1\"},\"limit\":40,\"page\":1,\"translationType\":\"$mode\",\"countryOrigin\":\"ALL\"},\"query\":\"$search_gql\"}" -A "$agent" | sed 's|Show|\
+| g' | sed -nE "s|.*_id\":\"([^\"]*)\",\"name\":\"(.+)\",.*${mode}\":([1-9][^,]*).*|\1	\2 (\3 episodes)|p" | sed 's/\\"//g'
+}
+
+time_until_next_ep() {
+    animeschedule="https://animeschedule.net"
+    query="$(printf "%s\n" "$*" | tr ' ' '+')"
+    curl -s -G "$animeschedule/api/v3/anime" --data "q=${query}" | sed 's|"id"|\n|g' | sed -nE 's|.*,"route":"([^"]*)","premier.*|\1|p' | while read -r anime; do
+        data=$(curl -s "$animeschedule/anime/$anime" | sed '1,/"anime-header-list-buttons-wrapper"/d' | sed -nE 's|.*countdown-time-raw" datetime="([^"]*)">.*|Next Raw Release: \1|p;s|.*countdown-time" datetime="([^"]*)">.*|Next Sub Release: \1|p;s|.*english-title">([^<]*)<.*|English Title: \1|p;s|.*main-title".*>([^<]*)<.*|Japanese Title: \1|p')
+        status="Ongoing"
+        color="33"
+        printf "%s\n" "$data"
+        ! (printf "%s\n" "$data" | grep -q "Next Raw Release:") && status="Finished" && color="32"
+        printf "Status:  \033[1;%sm%s\033[0m\n---\n" "$color" "$status"
+    done
+    exit 0
+}
+
+# get the episodes list of the selected anime
+episodes_list() {
+    #shellcheck disable=SC2016
+    episodes_list_gql='query ($showId: String!) { show( _id: $showId ) { _id availableEpisodesDetail }}'
+
+    curl -e "$allanime_refr" -s -H "Content-Type: application/json" -X POST "${allanime_api}/api" --data "{\"variables\":{\"showId\":\"$*\"},\"query\":\"$episodes_list_gql\"}" -A "$agent" | sed -nE "s|.*$mode\":\[([0-9.\",]*)\].*|\1|p" | sed 's|,|\
+|g; s|"||g' | sort -n -k 1
+}
+
+# PLAYING
+
+process_hist_entry() {
+    ep_list=$(episodes_list "$id")
+    latest_ep=$(printf "%s\n" "$ep_list" | tail -n1)
+    title=$(printf "%s\n" "$title" | sed "s|[0-9]\+ episodes|${latest_ep} episodes|")
+    ep_no=$(printf "%s" "$ep_list" | sed -n "/^${ep_no}$/{n;p;}") 2>/dev/null
+    [ -n "$ep_no" ] && printf "%s\t%s - episode %s\n" "$id" "$title" "$ep_no"
+}
+
+update_history() {
+    if grep -q -- "$id" "$histfile"; then
+        sed -E "s|^[^	]+	${id}	[^	]+$|${ep_no}	${id}	${title}|" "$histfile" >"${histfile}.new"
+    else
+        cp "$histfile" "${histfile}.new"
+        printf "%s\t%s\t%s\n" "$ep_no" "$id" "$title" >>"${histfile}.new"
+    fi
+    mv "${histfile}.new" "$histfile"
+}
+
+download() {
+    # download subtitle if it's set
+    [ -n "$subtitle" ] && curl -s "$subtitle" -o "$download_dir/$2.vtt"
+    case $1 in
+        *m3u8*)
+            if command -v "yt-dlp" >/dev/null; then
+                yt-dlp --referer "$m3u8_refr" "$1" --no-skip-unavailable-fragments --fragment-retries infinite -N 16 -o "$download_dir/$2.mp4"
+            else
+                ffmpeg -extension_picky 0 -referer "$m3u8_refr" -loglevel error -stats -i "$1" -c copy "$download_dir/$2.mp4"
+            fi
+            # embed subs into downloads
+            # [ -e "$download_dir/$2.vtt" ] && ffmpeg -i "$download_dir/$2.mp4" -i "$download_dir/$2.vtt" -c copy -c:s mov_text "$download_dir/$2.bak.mp4" && mv "$download_dir/$2.bak.mp4" "$download_dir/$2.mp4"
+            ;;
+        *)
+            # shellcheck disable=SC2086
+            aria2c --referer="$allanime_refr" --enable-rpc=false --check-certificate=false --continue $iSH_DownFix --summary-interval=0 -x 16 -s 16 "$1" --dir="$download_dir" -o "$2.mp4" --download-result=hide
+            ;;
+    esac
+}
+
+play_episode() {
+    [ "$log_episode" = 1 ] && [ "$player_function" != "debug" ] && [ "$player_function" != "download" ] && command -v logger >/dev/null && logger -t ani-cli "${allanime_title}${ep_no}"
+    [ "$skip_intro" = 1 ] && skip_flag="$(ani-skip -q "$mal_id" -e "$ep_no")"
+    [ -z "$episode" ] && get_episode_url
+    # shellcheck disable=SC2086
+    case "$player_function" in
+        debug)
+            printf "All links:\n%s\nSelected link:\n" "$links"
+            printf "%s\n" "$episode"
+            ;;
+        mpv*)
+            if [ "$no_detach" = 0 ]; then
+                nohup $player_function $skip_flag --force-media-title="${allanime_title}Episode ${ep_no}" "$episode" $subs_flag $refr_flag >/dev/null 2>&1 &
+            else
+                $player_function $skip_flag $subs_flag $refr_flag --force-media-title="${allanime_title}Episode ${ep_no}" "$episode"
+                mpv_exitcode=$?
+                [ "$exit_after_play" = 1 ] && [ -z "$range" ] && exit "$mpv_exitcode"
+            fi
+            ;;
+        android_mpv) nohup am start --user 0 -a android.intent.action.VIEW -d "$episode" -n is.xyz.mpv/.MPVActivity >/dev/null 2>&1 & ;;
+        android_vlc) nohup am start --user 0 -a android.intent.action.VIEW -d "$episode" -n org.videolan.vlc/org.videolan.vlc.gui.video.VideoPlayerActivity -e "title" "${allanime_title}Episode ${ep_no}" >/dev/null 2>&1 & ;;
+        *iina*)
+            [ -n "$subs_flag" ] && subs_flag="--mpv-${subs_flag#--}"
+            [ -n "$refr_flag" ] && refr_flag="--mpv-${refr_flag#--}"
+            if pgrep -f "IINA" >/dev/null 2>&1; then
+                # omit --keep-running when an IINA instance exists to prevent hanging
+                nohup $player_function --no-stdin --mpv-force-media-title="${allanime_title}Episode ${ep_no}" $subs_flag $refr_flag "$episode" >/dev/null 2>&1 &
+            else
+                nohup $player_function --no-stdin --keep-running --mpv-force-media-title="${allanime_title}Episode ${ep_no}" $subs_flag $refr_flag "$episode" >/dev/null 2>&1 &
+            fi
+            ;;
+        flatpak_mpv) flatpak run io.mpv.Mpv --force-media-title="${allanime_title}Episode ${ep_no}" "$episode" $subs_flag $refr_flag >/dev/null 2>&1 & ;;
+        vlc*) nohup $player_function --http-referrer="${allanime_refr}" --play-and-exit --meta-title="${allanime_title}Episode ${ep_no}" "$episode" >/dev/null 2>&1 & ;;
+        *yncpla*) nohup $player_function "$episode" -- --force-media-title="${allanime_title}Episode ${ep_no}" $subs_flag $refr_flag >/dev/null 2>&1 & ;;
+        download) "$player_function" "$episode" "${allanime_title}Episode ${ep_no}" "$subtitle" ;;
+        catt) nohup catt cast "$episode" -s "$subtitle" >/dev/null 2>&1 & ;;
+        iSH)
+            printf "\e]8;;vlc://%s\a~~~~~~~~~~~~~~~~~~~~\n~ Tap to open VLC ~\n~~~~~~~~~~~~~~~~~~~~\e]8;;\a\n" "$episode"
+            sleep 5
+            ;;
+        *) nohup $player_function "$episode" >/dev/null 2>&1 & ;;
+    esac
+    replay="$episode"
+    unset episode
+    update_history
+    [ "$use_external_menu" = "1" ] && wait
+    [ "$use_external_menu" = "2" ] && wait
+}
+
+play() {
+    start=$(printf "%s" "$ep_no" | grep -Eo '^(-1|[0-9]+(\.[0-9]+)?)')
+    end=$(printf "%s" "$ep_no" | grep -Eo '(-1|[0-9]+(\.[0-9]+)?)$')
+    [ "$start" = "-1" ] && ep_no=$(printf "%s" "$ep_list" | tail -n1) && unset start
+    [ -z "$end" ] || [ "$end" = "$start" ] && unset start end
+    [ "$end" = "-1" ] && end=$(printf "%s" "$ep_list" | tail -n1)
+    line_count=$(printf "%s\n" "$ep_no" | wc -l | tr -d "[:space:]")
+    if [ "$line_count" != 1 ] || [ -n "$start" ]; then
+        [ -z "$start" ] && start=$(printf "%s\n" "$ep_no" | head -n1)
+        [ -z "$end" ] && end=$(printf "%s\n" "$ep_no" | tail -n1)
+        range=$(printf "%s\n" "$ep_list" | sed -nE "/^${start}\$/,/^${end}\$/p")
+        [ -z "$range" ] && die "Invalid range!"
+        for i in $range; do
+            tput clear
+            ep_no=$i
+            printf "\33[2K\r\033[1;34mPlaying episode %s...\033[0m\n" "$ep_no"
+            [ "$i" = "$end" ] && unset range
+            play_episode
+        done
+    else
+        play_episode
+    fi
+    # moves up to stored position and deletes to end
+    [ "$player_function" != "debug" ] && [ "$player_function" != "download" ] && tput rc && tput ed
+}
+
+# MAIN
+
+# setup
+agent="Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/121.0"
+allanime_refr="https://allmanga.to"
+allanime_base="allanime.day"
+allanime_api="https://api.${allanime_base}"
+allanime_key="$(printf '%s' 'Xot36i3lK3:v1' | openssl dgst -sha256 -binary | od -A n -t x1 | tr -d ' \n')"
+mode="${ANI_CLI_MODE:-sub}"
+download_dir="${ANI_CLI_DOWNLOAD_DIR:-.}"
+log_episode="${ANI_CLI_LOG:-1}"
+quality="${ANI_CLI_QUALITY:-best}"
+case "$(uname -a | cut -d " " -f 1,3-)" in
+    *Darwin*) player_function="${ANI_CLI_PLAYER:-$(where_iina)}" ;;   # mac OS
+    *ndroid*) player_function="${ANI_CLI_PLAYER:-android_mpv}" ;;     # Android OS (termux)
+    *MINGW* | *WSL2*) player_function="${ANI_CLI_PLAYER:-mpv.exe}" ;; # Windows OS
+    *ish*) player_function="${ANI_CLI_PLAYER:-iSH}" ;;                # iOS (iSH)
+    *) player_function="${ANI_CLI_PLAYER:-$(where_mpv)}" ;;           # Linux OS
+esac
+
+no_detach="${ANI_CLI_NO_DETACH:-0}"
+exit_after_play="${ANI_CLI_EXIT_AFTER_PLAY:-0}"
+use_external_menu="${ANI_CLI_EXTERNAL_MENU:-0}"
+external_menu_normal_window="${ANI_CLI_EXTERNAL_MENU_NORMAL_WINDOW:-0}"
+skip_intro="${ANI_CLI_SKIP_INTRO:-0}"
+# shellcheck disable=SC2154
+skip_title="$ANI_CLI_SKIP_TITLE"
+[ -t 0 ] || (command -v dmenu && use_external_menu=2)
+[ -t 0 ] || (command -v rofi && use_external_menu=1)
+hist_dir="${ANI_CLI_HIST_DIR:-${XDG_STATE_HOME:-$HOME/.local/state}/ani-cli}"
+[ ! -d "$hist_dir" ] && mkdir -p "$hist_dir"
+histfile="$hist_dir/ani-hsts"
+[ ! -f "$histfile" ] && : >"$histfile"
+search="${ANI_CLI_DEFAULT_SOURCE:-scrape}"
+
+while [ $# -gt 0 ]; do
+    case "$1" in
+        -v | --vlc)
+            case "$(uname -a | cut -d " " -f 1,3-)" in
+                *ndroid*) player_function="android_vlc" ;;
+                MINGW* | *WSL2*) player_function="vlc.exe" ;;
+                *ish*) player_function="iSH" ;;
+                *) player_function="vlc" ;;
+            esac
+            ;;
+        -s | --syncplay)
+            case "$(uname -s)" in
+                Darwin*) player_function="/Applications/Syncplay.app/Contents/MacOS/syncplay" ;;
+                MINGW* | *Msys)
+                    export PATH="$PATH":"/c/Program Files (x86)/Syncplay/"
+                    player_function="syncplay.exe"
+                    ;;
+                *) player_function="syncplay" ;;
+            esac
+            ;;
+        -q | --quality)
+            [ $# -lt 2 ] && die "missing argument!"
+            quality="$2"
+            shift
+            ;;
+        -S | --select-nth)
+            [ $# -lt 2 ] && die "missing argument!"
+            index="$2"
+            shift
+            ;;
+        -c | --continue) search=history ;;
+        -d | --download)
+            [ "$player_function" = "iSH" ] && iSH_DownFix="--async-dns=false"
+            player_function=download
+            ;;
+        -D | --delete)
+            : >"$histfile"
+            exit 0
+            ;;
+        -l | --logview)
+            case "$(uname -s)" in
+                Darwin*) log show --predicate 'process == "logger"' ;;
+                Linux*) journalctl -t ani-cli ;;
+                *) die "Logger not implemented for your platform" ;;
+            esac
+            exit 0
+            ;;
+        -V | --version) version_info ;;
+        -h | --help) help_info ;;
+        -e | --episode | -r | --range)
+            [ $# -lt 2 ] && die "missing argument!"
+            ep_no="$2"
+            shift
+            ;;
+        --dub) mode="dub" ;;
+        --no-detach) no_detach=1 ;;
+        --exit-after-play) exit_after_play=1 && no_detach=1 ;;
+        --rofi) use_external_menu=1 ;;
+        --dmenu) use_external_menu=2 ;;
+        --skip) skip_intro=1 ;;
+        --skip-title)
+            [ $# -lt 2 ] && die "missing argument!"
+            skip_title="$2"
+            shift
+            ;;
+        -N | --nextep-countdown) search=nextep ;;
+        -U | --update) update_script ;;
+        *) query="$(printf "%s" "$query $1" | sed "s|^ ||;s| |+|g")" ;;
+    esac
+    shift
+done
+[ "$use_external_menu" = "0" ] && multi_selection_flag="${ANI_CLI_MULTI_SELECTION:-"-m"}"
+[ "$use_external_menu" = "1" ] && multi_selection_flag="${ANI_CLI_MULTI_SELECTION:-"-multi-select"}"
+[ "$external_menu_normal_window" = "1" ] && external_menu_args="-normal-window"
+printf "\33[2K\r\033[1;34mChecking dependencies...\033[0m\n"
+dep_ch "curl" "sed" "grep" || true
+case "$(uname -o 2>/dev/null)" in
+    *ndroid*) command -v openssl >/dev/null || die 'Program "openssl" not found. On Termux, install with: pkg install openssl-tool' ;;
+    *) dep_ch "openssl" || true ;;
+esac
+[ "$skip_intro" = 1 ] && (dep_ch "ani-skip" || true)
+dep_ch "fzf" || true
+case "$player_function" in
+    debug) ;;
+    download) dep_ch "ffmpeg" "aria2c" ;;
+    android*) printf "\33[2K\rChecking of players on Android is disabled\n" ;;
+    *iSH*) printf "\33[2K\rChecking of players on iOS is disabled\n" ;;
+    flatpak_mpv) true ;; # handled out of band in where_mpv
+    *) dep_ch "$player_function" ;;
+esac
+
+# searching
+case "$search" in
+    history)
+        anime_list=$(while read -r ep_no id title; do process_hist_entry & done <"$histfile")
+        wait
+        [ -z "$anime_list" ] && die "No unwatched series in history!"
+        [ -z "${index##*[!0-9]*}" ] && id=$(printf "%s" "$anime_list" | nl -w 2 | sed 's/^[[:space:]]//' | nth "Select anime: " | cut -f1)
+        [ -z "${index##*[!0-9]*}" ] || id=$(printf "%s" "$anime_list" | sed -n "${index}p" | cut -f1)
+        [ -z "$id" ] && exit 1
+        title=$(printf "%s" "$anime_list" | grep "$id" | cut -f2 | sed 's/ - episode.*//')
+        ep_list=$(episodes_list "$id")
+        ep_no=$(printf "%s" "$anime_list" | grep "$id" | cut -f2 | sed -nE 's/.*- episode (.+)$/\1/p')
+        allanime_title="$(printf "%s" "$title" | cut -d'(' -f1 | tr -d '[:punct:]')"
+        ;;
+    *)
+        if [ "$use_external_menu" = "0" ]; then
+            while [ -z "$query" ]; do
+                printf "\33[2K\r\033[1;36mSearch anime: \033[0m" && read -r query
+            done
+        else
+            [ -z "$query" ] && query=$(printf "" | external_menu "" "Search anime: " "$external_menu_args")
+            [ -z "$query" ] && exit 1
+        fi
+        # for checking new releases by specifying anime name
+        [ "$search" = "nextep" ] && time_until_next_ep "$query"
+
+        query=$(printf "%s" "$query" | sed "s| |+|g")
+        anime_list=$(search_anime "$query")
+        [ -z "$anime_list" ] && die "No results found!"
+        [ "$index" -eq "$index" ] 2>/dev/null && result=$(printf "%s" "$anime_list" | sed -n "${index}p")
+        [ -z "$index" ] && result=$(printf "%s" "$anime_list" | nl -w 2 | sed 's/^[[:space:]]//' | nth "Select anime: ")
+        [ -z "$result" ] && exit 1
+        title=$(printf "%s" "$result" | cut -f2)
+        allanime_title="$(printf "%s" "$title" | cut -d'(' -f1 | tr -d '[:punct:]')"
+        id=$(printf "%s" "$result" | cut -f1)
+        ep_list=$(episodes_list "$id")
+        [ -z "$ep_no" ] && ep_no=$(printf "%s" "$ep_list" | nth "Select episode: " "$multi_selection_flag")
+        [ -z "$ep_no" ] && exit 1
+        ;;
+esac
+[ "$skip_intro" = 1 ] && mal_id="$(ani-skip -q "${skip_title:-${title}}")"
+
+# moves the cursor up one line and clears that line
+tput cuu1 && tput el
+# stores the position of cursor
+tput sc
+
+# playback & loop
+play
+[ "$player_function" = "download" ] || [ "$player_function" = "debug" ] && exit 0
+
+while cmd=$(printf "next\nreplay\nprevious\nselect\nchange_quality\nquit" | nth "Playing episode $ep_no of $title... "); do
+    case "$cmd" in
+        next) ep_no=$(printf "%s" "$ep_list" | sed -n "/^${ep_no}$/{n;p;}") 2>/dev/null ;;
+        replay) episode="$replay" ;;
+        previous) ep_no=$(printf "%s" "$ep_list" | sed -n "/^${ep_no}$/{g;1!p;};h") 2>/dev/null ;;
+        select) ep_no=$(printf "%s" "$ep_list" | nth "Select episode: " "$multi_selection_flag") ;;
+        change_quality)
+            new_quality="$(printf "%s" "$links" | launcher | cut -d\> -f1)"
+            select_quality "$new_quality"
+            ;;
+        *) exit 0 ;;
+    esac
+    [ -z "$ep_no" ] && die "Out of range"
+    play
+done
+
+# ani-cli
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+# Project repository: https://github.com/pystardust/ani-cli
diff --git a/ani-cli.md b/docs/ani-cli.md
similarity index 100%
rename from ani-cli.md
rename to docs/ani-cli.md
diff --git a/icon.md b/docs/icon.md
similarity index 100%
rename from icon.md
rename to docs/icon.md
diff --git a/plan.md b/docs/plan.md
similarity index 100%
rename from plan.md
rename to docs/plan.md