From 8d3cd47665b34df45c66b8bcadd0d7ced496d50a Mon Sep 17 00:00:00 2001
From: Luna <git@l4.pm>
Date: Sat, 13 Jul 2019 16:46:26 -0300
Subject: [PATCH] add vinyl cmd

---
 doc/README.md       |  2 +-
 examples/vinyl.scri |  3 +++
 src/lang.zig        |  2 ++
 src/runner.zig      | 17 +++++++++++++++++
 4 files changed, 23 insertions(+), 1 deletion(-)
 create mode 100644 examples/vinyl.scri

diff --git a/doc/README.md b/doc/README.md
index cd0ccd1..6ab542d 100644
--- a/doc/README.md
+++ b/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.
 
diff --git a/examples/vinyl.scri b/examples/vinyl.scri
new file mode 100644
index 0000000..940d089
--- /dev/null
+++ b/examples/vinyl.scri
@@ -0,0 +1,3 @@
+load :0;
+vinyl 3 1 1990 33 0 0 0;
+quicksave;
diff --git a/src/lang.zig b/src/lang.zig
index fc5f1d6..bacb55a 100644
--- a/src/lang.zig
+++ b/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 {
diff --git a/src/runner.zig b/src/runner.zig
index a8042ca..0ebc0eb 100644
--- a/src/runner.zig
+++ b/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;