add many experimental plugins

src/lang.zig

@@ -27,6 +27,11 @@ pub const CommandType = enum {
     Vinyl,
     RevDelay,
     Gate,
+    Detune,
+    Overdrive,
+    Degrade,
+    RePsycho,
+    TalkBox,
 
     Noise,
     WildNoise,
@@ -186,12 +191,17 @@ pub const Lang = struct {
         _ = try self.keywords.put("vinyl", .Vinyl);
         _ = try self.keywords.put("revdelay", .RevDelay);
         _ = try self.keywords.put("gate", .Gate);
+        _ = try self.keywords.put("detune", .Detune);
+        _ = try self.keywords.put("overdrive", .Overdrive);
+        _ = try self.keywords.put("talkbox", .TalkBox);
 
         // custom implementations (not lv2)
         _ = try self.keywords.put("noise", .Noise);
         _ = try self.keywords.put("wildnoise", .WildNoise);
         _ = try self.keywords.put("write", .Write);
         _ = try self.keywords.put("embed", .Embed);
+        _ = try self.keywords.put("degrade", .Degrade);
+        _ = try self.keywords.put("repsycho", .RePsycho);
 
         // even more custom
         _ = try self.keywords.put("rotate", .Rotate);

src/printer.zig

@@ -21,6 +21,11 @@ pub fn printList(list: langs.CommandList, stream: var) !void {
             .Vinyl => "vinyl",
             .RevDelay => "revdelay",
             .Gate => "gate",
+            .Detune => "detune",
+            .Overdrive => "overdrive",
+            .Degrade => "Degrade",
+            .RePsycho => "repsycho",
+            .TalkBox => "talkbox",
 
             .Noise => "noise",
             .WildNoise => "wildnoise",

src/runner.zig

@@ -299,6 +299,31 @@ pub const Runner = struct {
         try image.runPlugin("http://hippie.lt/lv2/gate", pos, params);
     }
 
+    fn detuneCmd(self: *Runner, pos: Position, params: ParamList) !void {
+        var image = try self.getImage();
+        try image.runPlugin("http://drobilla.net/plugins/mda/Detune", pos, params);
+    }
+
+    fn overdriveCmd(self: *Runner, pos: Position, params: ParamList) !void {
+        var image = try self.getImage();
+        try image.runPlugin("http://drobilla.net/plugins/mda/Overdrive", pos, params);
+    }
+
+    fn degradeCmd(self: *Runner, pos: Position, params: ParamList) !void {
+        var image = try self.getImage();
+        try image.runPlugin("http://drobilla.net/plugins/mda/Degrade", pos, params);
+    }
+
+    fn repsychoCmd(self: *Runner, pos: Position, params: ParamList) !void {
+        var image = try self.getImage();
+        try image.runPlugin("http://drobilla.net/plugins/mda/RePsycho", pos, params);
+    }
+
+    fn talkboxCmd(self: *Runner, pos: Position, params: ParamList) !void {
+        var image = try self.getImage();
+        try image.runPlugin("http://drobilla.net/plugins/mda/TalkBox", pos, params);
+    }
+
     fn runCommand(self: *Runner, cmd: *lang.Command) !void {
         var params = ParamList.init(self.allocator);
         defer params.deinit();
@@ -493,6 +518,54 @@ pub const Runner = struct {
                 try self.gateCmd(pos, params);
             },
 
+            .Detune => {
+                const pos = try cmd.consumePosition();
+                try cmd.appendParam(&params, "detune");
+                try cmd.appendParam(&params, "mix");
+                try cmd.appendParam(&params, "output");
+                try cmd.appendParam(&params, "latency");
+                try self.detuneCmd(pos, params);
+            },
+
+            .Overdrive => {
+                const pos = try cmd.consumePosition();
+                try cmd.appendParam(&params, "drive");
+                try cmd.appendParam(&params, "muffle");
+                try cmd.appendParam(&params, "output");
+                try self.overdriveCmd(pos, params);
+            },
+
+            .Degrade => {
+                const pos = try cmd.consumePosition();
+                try cmd.appendParam(&params, "headroom");
+                try cmd.appendParam(&params, "quant");
+                try cmd.appendParam(&params, "rate");
+                try cmd.appendParam(&params, "post_filt");
+                try cmd.appendParam(&params, "non_lin");
+                try cmd.appendParam(&params, "output");
+                try self.degradeCmd(pos, params);
+            },
+
+            .RePsycho => {
+                const pos = try cmd.consumePosition();
+                try cmd.appendParam(&params, "tune");
+                try cmd.appendParam(&params, "fine");
+                try cmd.appendParam(&params, "decay");
+                try cmd.appendParam(&params, "thresh");
+                try cmd.appendParam(&params, "hold");
+                try cmd.appendParam(&params, "mix");
+                try cmd.appendParam(&params, "quality");
+                try self.repsychoCmd(pos, params);
+            },
+
+            .TalkBox => {
+                const pos = try cmd.consumePosition();
+                try cmd.appendParam(&params, "wet");
+                try cmd.appendParam(&params, "dry");
+                try cmd.appendParam(&params, "carrier");
+                try cmd.appendParam(&params, "quality");
+                try self.talkboxCmd(pos, params);
+            },
             else => blk: {
                 std.debug.warn("Unsupported command: {}\n", .{cmd.command});
                 break :blk RunError.UnknownCommand;