Make work again

Author: RoyalIcing

lib/components_guide/wasm/examples/calendar/calendar_grid.ex

@@ -2,10 +2,12 @@ defmodule ComponentsGuide.Wasm.Examples.Calendar.Grid do
   # Displays an HTML calendar grid for a given year and month.
   # Uses Elixir’s Date, Date.Range, Calendar.ISO to grab all the data for each year.
 
-  for year <- 1970..2100 do
-
-  end
+  # for year <- 1970..2100 do
+  #   year_days = if Date.leap_year?(year), do: 366, else: 365
+  #   for year_day <- 1..year_days do
 
+  #   end
+  # end
 
   # testw "leap_year?" do
   #   assert call(:leap_year?, 2000) = Calendar.ISO.leap_year?(2000)

lib/components_guide/wasm/examples/color_picker/lab_swatch.ex

@@ -48,7 +48,7 @@ defmodule ComponentsGuide.Wasm.Examples.LabSwatch do
   #   @last_changed_component = @component_l
   # end
 
-  wasm F32 do
+  Orb.__append_body F32 do
     ColorConversion.funcp()
 
     func l_changed(new_value: F32) do

lib/components_guide/wasm/examples/examples.ex

@@ -27,7 +27,7 @@ defmodule ComponentsGuide.Wasm.Examples do
 
       # Check equality to each weekday as a i32 e.g. `Mon\0`
       inline for {day_i32!, index!} <- Enum.with_index(@weekdays_i32, 1) do
-        Orb.__append_body do
+        wasm do
           if I32.eq(i, day_i32!), do: return(index!)
         end
       end
@@ -83,7 +83,7 @@ defmodule ComponentsGuide.Wasm.Examples do
         @chunk2 = inline(do: @strings.charset_utf8.offset)
       end
 
-      func Orb.__append_body() do
+      func wasm do
         @chunk1 = inline(do: @strings.application_wasm.offset)
         @chunk2 = 0x0
       end

lib/components_guide/wasm/examples/examples_format.ex

@@ -70,7 +70,7 @@ defmodule ComponentsGuide.Wasm.Examples.Format do
 
     Memory.pages(2)
 
-    wasm F32 do
+    Orb.__append_body F32 do
       func format_f32(value: F32, str_ptr: I32.U8.UnsafePointer, precision: I32),
         digit: I32 do
         # TODO: handle -0

lib/components_guide/wasm/examples/examples_html.ex

@@ -42,7 +42,7 @@ defmodule ComponentsGuide.Wasm.Examples.HTML do
       quote do
         import unquote(__MODULE__)
 
-        Orb.Orb.__append_body do
+        Orb.__append_body do
           unquote(__MODULE__).funcp()
         end
       end
@@ -78,10 +78,10 @@ defmodule ComponentsGuide.Wasm.Examples.HTML do
           read_offset = read_offset + 1
 
           inline for {char_to_match!, chars_out!} <- @escaped_html_table do
-            Orb.__append_body do
+            wasm do
               if I32.eq(char, char_to_match!) do
                 inline for char_out! <- chars_out! do
-                  Orb.__append_body do
+                  wasm do
                     write_offset[at!: bytes_written] = char_out!
                     bytes_written = bytes_written + 1
                   end

lib/components_guide/wasm/examples/string_builder.ex

@@ -27,7 +27,7 @@ defmodule ComponentsGuide.Wasm.Examples.StringBuilder do
 
       I32.global(bump_write_level: 0)
 
-      Orb.Orb.__append_body do
+      Orb.__append_body do
         unquote(__MODULE__).funcp()
       end
     end

lib/components_guide/wasm/examples/temperature/temperature_converter.ex

@@ -0,0 +1,7 @@
+defmodule ComponentsGuide.Wasm.Examples.TemperatureConverter do
+  use Orb
+
+  global do
+
+  end
+end

lib/components_guide/wasm/examples/url_encoded.ex

@@ -21,7 +21,7 @@ defmodule ComponentsGuide.Wasm.Examples.URLEncoded do
 
       import unquote(__MODULE__)
 
-      Orb.Orb.__append_body do
+      Orb.__append_body do
         unquote(__MODULE__).funcp()
       end
     end

lib/components_guide_web/controllers/wasm_controller.ex

@@ -64,6 +64,12 @@ defmodule ComponentsGuideWeb.WasmController do
     render(conn, :index, assigns)
   end
 
+  @articles ["custom_elements"]
+
+  def show(conn, %{"id" => article}) when article in @articles do
+    render(conn, article <> ".html")
+  end
+
   def module(conn, %{"module" => name}) when is_map_key(@modules, name) do
     mod = @modules[name]
 

lib/components_guide_web/controllers/wasm_html/custom_elements.html.md

@@ -0,0 +1,45 @@
+# WebAssembly Custom Elements
+
+## MemoryIO
+
+```js
+const utf8Encoder = new TextEncoder();
+const utf8Decoder = new TextDecoder();
+
+export class MemoryIO {
+  constructor(exports) {
+    this.memoryBytes = new Uint8Array(exports.memory.buffer);
+    this.alloc = exports.alloc;
+  }
+
+  readString(ptr) {
+    const { memoryBytes } = this;
+
+    // Search for null-terminating byte.
+    const endPtr = memoryBytes.indexOf(0, ptr);
+    // Get subsection of memory between start and end, and decode it as UTF-8.
+    return utf8Decoder.decode(memoryBytes.subarray(ptr, endPtr));
+  }
+
+  writeStringAt(stringValue, memoryOffset) {
+    const { memoryBytes } = this;
+
+    stringValue = stringValue.toString();
+    const bytes = utf8Encoder.encode(stringValue);
+    utf8Encoder.encodeInto(stringValue, memoryBytes.subarray(memoryOffset));
+    memoryBytes[memoryOffset + bytes.length] = 0x0;
+    return bytes.byteLength;
+  }
+
+  writeString(stringValue) {
+    const { memoryBytes, alloc } = this;
+
+    stringValue = stringValue.toString();
+    const bytes = utf8Encoder.encode(stringValue);
+    const strPtr = alloc(bytes.length + 1);
+    utf8Encoder.encodeInto(stringValue, memoryBytes.subarray(strPtr));
+    memoryBytes[strPtr + bytes.length] = 0x0;
+    return Object.freeze([strPtr, bytes.byteLength]);
+  }
+}
+```

lib/components_guide_web/router.ex

@@ -99,6 +99,7 @@ defmodule ComponentsGuideWeb.Router do
     get("/calendar", CalendarController, :index)
 
     get("/wasm", WasmController, :index)
+    get("/wasm/:id", WasmController, :show)
     get("/wasm/module/:module", WasmController, :module)
     live("/wasm/http-server", WasmHTTPServerLive)
 

mix.exs

@@ -68,7 +68,7 @@ defmodule ComponentsGuide.MixProject do
       {:redix, "~> 1.1"},
       {:benchee, "~> 1.0", only: :dev},
       {:orb, "~> 0.0.31"},
-      {:silver_orb, "~> 0.0.5"},
+      {:silver_orb, "~> 0.0.6"},
       # {:orb, path: "../../Collected/orb", override: true},
       # {:silver_orb, path: "../../Collected/silver_orb", override: true},
       # {:wasmex, "~> 0.8.3"},

mix.lock

@@ -52,7 +52,7 @@
   "redix": {:hex, :redix, "1.2.3", "3036e7c6080c42e1bbaa9168d1e28e367b01e8960a640a899b8ef8067273cb5e", [:mix], [{:castore, "~> 0.1.0 or ~> 1.0", [hex: :castore, repo: "hexpm", optional: true]}, {:nimble_options, "~> 0.5.0 or ~> 1.0", [hex: :nimble_options, repo: "hexpm", optional: false]}, {:telemetry, "~> 0.4.0 or ~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "14e2bca8a03fad297a78a3d201032df260ee5f0e0ef9c173c0f9ca5b3e0331b7"},
   "rustler": {:hex, :rustler, "0.29.1", "880f20ae3027bd7945def6cea767f5257bc926f33ff50c0d5d5a5315883c084d", [:mix], [{:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: false]}, {:toml, "~> 0.6", [hex: :toml, repo: "hexpm", optional: false]}], "hexpm", "109497d701861bfcd26eb8f5801fe327a8eef304f56a5b63ef61151ff44ac9b6"},
   "rustler_precompiled": {:hex, :rustler_precompiled, "0.6.2", "d2218ba08a43fa331957f30481d00b666664d7e3861431b02bd3f4f30eec8e5b", [:mix], [{:castore, "~> 0.1 or ~> 1.0", [hex: :castore, repo: "hexpm", optional: false]}, {:rustler, "~> 0.23", [hex: :rustler, repo: "hexpm", optional: true]}], "hexpm", "b9048eaed8d7d14a53f758c91865cc616608a438d2595f621f6a4b32a5511709"},
-  "silver_orb": {:hex, :silver_orb, "0.0.5", "285542457ecb0256e241b706ff7f4c31c6688172c90f76ca8606f65feb1d4bd1", [:mix], [{:orb, "~> 0.0.26", [hex: :orb, repo: "hexpm", optional: false]}], "hexpm", "c0d69a70981497016ebc3d80c09bc3dec0976ecf2f12c68b8b1c650a286cbeef"},
+  "silver_orb": {:hex, :silver_orb, "0.0.6", "de75fd44b5a9a598676cc62bcfaf286aa7da4009d5beede18aa0dca6963e9c2c", [:mix], [{:orb, "~> 0.0.33", [hex: :orb, repo: "hexpm", optional: false]}], "hexpm", "eb5a69b6c1b3c498bb0512161b61abd949157b448da78aefdd0cbc9d880edea7"},
   "sleeplocks": {:hex, :sleeplocks, "1.1.2", "d45aa1c5513da48c888715e3381211c859af34bee9b8290490e10c90bb6ff0ca", [:rebar3], [], "hexpm", "9fe5d048c5b781d6305c1a3a0f40bb3dfc06f49bf40571f3d2d0c57eaa7f59a5"},
   "statistex": {:hex, :statistex, "1.0.0", "f3dc93f3c0c6c92e5f291704cf62b99b553253d7969e9a5fa713e5481cd858a5", [:mix], [], "hexpm", "ff9d8bee7035028ab4742ff52fc80a2aa35cece833cf5319009b52f1b5a86c27"},
   "tailwind": {:hex, :tailwind, "0.2.1", "83d8eadbe71a8e8f67861fe7f8d51658ecfb258387123afe4d9dc194eddc36b0", [:mix], [{:castore, ">= 0.0.0", [hex: :castore, repo: "hexpm", optional: false]}], "hexpm", "e8a13f6107c95f73e58ed1b4221744e1eb5a093cd1da244432067e19c8c9a277"},