chore: import upstream snapshot with attribution

2026-07-13 12:31:13 +08:00
commit ead81af521
414 changed files with 73946 additions and 0 deletions
@@ -0,0 +1,73 @@
+-- auto-eq.lua — Automatically switch EQ preset based on track genre.
+
+local p = plugin.register({
+    name        = "auto-eq",
+    type        = "hook",
+    version     = "1.0.0",
+    description = "Switch EQ based on track genre",
+    permissions = {"control"},
+})
+
+-- Map genres to EQ presets. Keys are lowercase for case-insensitive matching.
+local genre_map = {
+    rock          = "Rock",
+    ["alt-rock"]  = "Rock",
+    ["hard rock"] = "Rock",
+    metal         = "Rock",
+    punk          = "Rock",
+    grunge        = "Rock",
+    pop           = "Pop",
+    ["synth-pop"] = "Pop",
+    jazz          = "Jazz",
+    ["smooth jazz"] = "Jazz",
+    bossa         = "Jazz",
+    classical     = "Classical",
+    orchestra     = "Classical",
+    electronic    = "Electronic",
+    edm           = "Electronic",
+    techno        = "Electronic",
+    house         = "Electronic",
+    trance        = "Electronic",
+    ambient       = "Electronic",
+    ["hip-hop"]   = "Hip-Hop",
+    ["hip hop"]   = "Hip-Hop",
+    rap           = "Hip-Hop",
+    trap          = "Hip-Hop",
+    ["r&b"]       = "R&B",
+    rnb           = "R&B",
+    soul          = "R&B",
+    folk          = "Acoustic",
+    acoustic      = "Acoustic",
+    ["singer-songwriter"] = "Acoustic",
+    country       = "Acoustic",
+    podcast       = "Podcast",
+    speech        = "Podcast",
+    lofi          = "Late Night",
+    ["lo-fi"]     = "Late Night",
+    chill         = "Late Night",
+}
+
+local last_preset = nil
+
+p:on("track.change", function(track)
+    local genre = (track.genre or ""):lower()
+    local preset = genre_map[genre]
+
+    if not preset then
+        -- Try partial match for compound genres like "Indie Rock".
+        for key, val in pairs(genre_map) do
+            if genre:find(key, 1, true) then
+                preset = val
+                break
+            end
+        end
+    end
+
+    preset = preset or "Flat"
+
+    if preset ~= last_preset then
+        cliamp.player.set_eq_preset(preset)
+        last_preset = preset
+        cliamp.log.info("EQ -> " .. preset .. " (genre: " .. (track.genre or "unknown") .. ")")
+    end
+end)