add vinyl cmd

doc/README.md

@@ -118,7 +118,7 @@ Parameters:
  - `gain_scale`: Amplitude change, 0.2..5, default 1
  - `wet`: Dry/wet mix, 0..1, default 1
 
-## TODO `vynil split index year warp click wear`
+## TODO `vinyl split index year warp click wear`
 
 VyNil effect from SWH.
 

examples/vinyl.scri

@@ -0,0 +1,3 @@
+load :0;
+vinyl 3 1 1990 33 0 0 0;
+quicksave;

src/lang.zig

@@ -24,6 +24,7 @@ pub const CommandType = enum {
     Reverb,
     Highpass,
     Delay,
+    Vinyl,
 };
 
 pub const Command = struct {
@@ -139,6 +140,7 @@ pub const Lang = struct {
         _ = try self.keywords.put("reverb", .Reverb);
         _ = try self.keywords.put("highpass", .Highpass);
         _ = try self.keywords.put("delay", .Delay);
+        _ = try self.keywords.put("vinyl", .Vinyl);
     }
 
     pub fn parse(self: *Lang, data: []const u8) !CommandList {

src/runner.zig

@@ -235,6 +235,11 @@ pub const Runner = struct {
         try image.runPlugin("http://plugin.org.uk/swh-plugins/delayorama", pos, params);
     }
 
+    fn vinylCmd(self: *Runner, pos: Position, params: ParamList) !void {
+        var image = try self.getImage();
+        try image.runPlugin("http://plugin.org.uk/swh-plugins/vynil", pos, params);
+    }
+
     fn runCommand(self: *Runner, cmd: *lang.Command) !void {
         var params = ParamList.init(self.allocator);
         defer params.deinit();
@@ -350,6 +355,18 @@ pub const Runner = struct {
                 try self.delayCmd(pos, params);
             },
 
+            .Vinyl => blk: {
+                const pos = try cmd.consumePosition();
+
+                try cmd.appendParam(&params, "year");
+                try cmd.appendParam(&params, "rpm");
+                try cmd.appendParam(&params, "warp");
+                try cmd.appendParam(&params, "click");
+                try cmd.appendParam(&params, "wear");
+
+                try self.vinylCmd(pos, params);
+            },
+
             else => blk: {
                 std.debug.warn("Unsupported command: {}\n", cmd.command);
                 break :blk RunError.UnknownCommand;