Implemented hacky way of copying wasmtime.dll to output dir on windows

config.nims

@@ -61,6 +61,11 @@ switch("d", "treesitterFeatureWasm")
 # Static linking doesn't work on windows for some reason, so dynamically link
 when defined(windows):
   switch("d", "nimWasmtimeStatic=false")
+
+  # todo: This doesn't work for GUI, crashes with nil access
+  # switch("d", "nimWasmtimeStatic=true")
+  # switch("passC", "-static")
+  # switch("passL", "-lucrt -lws2_32 -lntdll -luserenv -lole32 -lbcrypt")
 else:
   switch("d", "nimWasmtimeStatic=true")
 

src/absytree.nim

@@ -272,4 +272,14 @@ waitFor runApp()
 
 when enableGui:
   if backend.get == Gui:
-    myDisableTrueColors()
+    myDisableTrueColors()
+
+when defined(windows):
+  import std/[os, compilesettings]
+  import wasmh
+
+  static:
+    const dllIn = wasmDir / "target/release/wasmtime.dll"
+    const dllOut = querySetting(SingleValueSetting.outDir) / "wasmtime.dll"
+    echo "[absytree.nim] run tools/copy_wasmtime_dll.nims"
+    echo staticExec &"nim \"-d:inDir={dllIn}\" \"-d:outDir={dllOut}\" --hints:off --skipUserCfg --skipProjCfg --skipParentCfg ../tools/copy_wasmtime_dll.nims"

tools/copy_wasmtime_dll.nims

@@ -0,0 +1,5 @@
+const inDir {.strdefine.} = ""
+const outDir {.strdefine.} = ""
+
+echo "[copy_wasmtime_dll.nims] Copy dll from '", inDir, "' to '", outDir, "'"
+cpFile inDir, outDir