add useful information back to the readme

1 files changed, 46 insertions, 4 deletions

diff --git a/README.md b/README.md
index 1a59bfc..31b8601 100644
--- a/README.md
+++ b/README.md
@@ -2,12 +2,54 @@
 
 yt-dlp-rajiko is an improved [radiko.jp](https://radiko.jp) extractor plugin for yt-dlp.
 
-[Please see the website for more information, including installation and usage instructions](https://427738.xyz/yt-dlp-rajiko/).
+## Installation
 
-If the website is down, an archived copy may be available on [the Internet Archive's Wayback Machine](https://web.archive.org/web/*/https://427738.xyz/yt-dlp-rajiko/).
+[Download the Python wheel](https://427738.xyz/yt-dlp-rajiko/dl/yt_dlp_rajiko-latest.whl) or `pip install
+--extra-index-url https://427738.xyz/yt-dlp-rajiko/pip/ yt-dlp-rajiko`
+
+Requires yt-dlp 2023.06.22 or above.
+
+Use the pip command if you installed yt-dlp with pip. If you installed
+yt-dlp with `pipx`, use `pipx inject --index-url
+https://427738.xyz/yt-dlp-rajiko/pip/ yt-dlp yt-dlp-rajiko` to install
+the plugin in yt-dlp's environment.
+
+Otherwise, download the wheel, and place it in one of these locations:
+
+  - `~/.config/yt-dlp/plugins/` (on Linux and Mac)
+  - `%appdata%/yt-dlp/plugins/` (on Windows)
+  - anywhere else listed in [the yt-dlp
+    documentation](https://github.com/yt-dlp/yt-dlp#installing-plugins).
+
+You'll have to create those folders if they don't already exist.
 
 More information about yt-dlp plugins is available from [yt-dlp's documentation](https://github.com/yt-dlp/yt-dlp#plugins).
 
-[詳しくは公式サイトをご覧ください](https://427738.xyz/yt-dlp-rajiko/index.ja.html)
+## Usage
+
+simply:
+
+    # timefree download
+    yt-dlp 'https://radiko.jp/#!/ts/INT/20240308230000'
+    # live recording
+    yt-dlp 'https://radiko.jp/#!/live/CCL'
+    # live shorthand
+    yt-dlp 'https://radiko.jp/#FMT'
+
+You can somewhat automate downloading programmes by using the search
+page.
+
+    # all programmes related to Toshiki Kadomatsu
+    yt-dlp 'https://radiko.jp/#!/search/live?key=角松敏生&filter=past&region_id=all'
+    # specific programme from Osaka
+    yt-dlp 'https://radiko.jp/#!/search/live?key=world%20jazz%20warehouse&filter=past&area_id=JP27'
+
+Just copying from the browser URL bar should work with no changes.
+
+----
+
+[Please see the website for more information](https://427738.xyz/yt-dlp-rajiko/).
+If the website is down, an archived copy may be available on [the Internet Archive's Wayback Machine](https://web.archive.org/web/*/https://427738.xyz/yt-dlp-rajiko/).
 
-サイトが無くなった場合は、おそらく[Internet ArchiveのWayback Machineにアーカイブされています](https://web.archive.org/web/*/https://427738.xyz/yt-dlp-rajiko/index.ja.html)。
+[日本語訳は公式サイトをご覧ください。](https://427738.xyz/yt-dlp-rajiko/index.ja.html)
+サイトが無くなった場合は、多分[Internet ArchiveのWayback Machineにアーカイブされています](https://web.archive.org/web/*/https://427738.xyz/yt-dlp-rajiko/index.ja.html)。