Add Sections as mustache for arrays

decode.odin

@@ -1,20 +1,18 @@
 package mustache
 
-import "base:runtime"
 import "core:reflect"
-import "core:strconv"
 import "core:strings"
 import "core:log"
+import "core:fmt"
 
-decode :: proc( v: any, key: string ) -> string {
+decode :: proc( v: any, key: string ) -> any {
 	if v == nil do return ""
 
-	ti := runtime.type_info_base(type_info_of(v.id))
-	a := any{v.data, ti.id}
+	v := reflect.any_base(v)
+	ti := type_info_of(v.id)
 
-	#partial switch info in ti.variant {
-
-	case runtime.Type_Info_Struct:
+	switch  {
+	case reflect.is_struct(ti):
 		newkey, err := strings.split_after_n(key, ".", 2)
 
 		if len(newkey) != 2 || err != nil {
@@ -22,67 +20,50 @@ decode :: proc( v: any, key: string ) -> string {
 		}
 
 		return decode( reflect.struct_field_value_by_name(v, newkey[0][:len(newkey[0])-1]), newkey[1] )
-
-	case runtime.Type_Info_String:
+	case reflect.is_string(ti):
 		if key != "." do return ""
-
-		switch t in a {
-		case string:
-			return t
-		case cstring:
-			return string(t)
-		}
-
-	case runtime.Type_Info_Integer:
+		return  v
+	case reflect.is_integer(ti):
 		if key != "." do return ""
-
-		buf: [40]byte
-		u := cast_any_int_to_u128(a)
-
-		return strconv.append_bits_128(buf[:], u, 10, info.signed, 8*ti.size, "0123456789", nil)
-	case runtime.Type_Info_Enum:
-		return decode(any{v.data, info.base.id}, key)
+		return  v
+	case reflect.is_enum(ti):
+		return decode(any{v.data, ti.id}, key)
+	case reflect.is_slice(ti):
+		if key != "." do return ""
+		return  v
+	case:
+		log.warnf("%v", ti)
 	}
 
 	return ""
 }
 
+decode_string :: proc( v: any, key: string ) -> string {
+	return fmt.tprintf("%v", decode(v, key))
+}
 
-// Stealed from core:endoding/json
-@(private)
-cast_any_int_to_u128 :: proc(any_int_value: any) -> u128 {
-	u: u128 = 0
+preprocess :: proc( r: ^strings.Reader, v: any, key: string ) -> string {
+	if v == nil do return ""
 
-	switch i in any_int_value { 
-		case i8:      u = u128(i)
-		case i16:     u = u128(i)
-		case i32:     u = u128(i)
-		case i64:     u = u128(i)
-		case i128:    u = u128(i)
-		case int:     u = u128(i)
-		case u8:      u = u128(i)
-		case u16:     u = u128(i)
-		case u32:     u = u128(i)
-		case u64:     u = u128(i)
-		case u128:    u = u128(i) 
-		case uint:    u = u128(i)
-		case uintptr: u = u128(i) 
+	save := r.i
 
-		case i16le:  u = u128(i)
-		case i32le:  u = u128(i)
-		case i64le:  u = u128(i)
-		case u16le:  u = u128(i)
-		case u32le:  u = u128(i)
-		case u64le:  u = u128(i)
-		case u128le: u = u128(i) 
-		case i16be:  u = u128(i)
-		case i32be:  u = u128(i)
-		case i64be:  u = u128(i)
-		case u16be:  u = u128(i)
-		case u32be:  u = u128(i)
-		case u64be:  u = u128(i)
-		case u128be: u = u128(i)
+	t := reflect.any_base(decode(v, key))
+	ti := type_info_of(t.id)
+
+	ret : string
+	switch  {
+	case reflect.is_slice(ti):
+		for i in 0..<reflect.length(t) {
+			elem :=reflect.index(t, i);
+
+			strings.reader_seek(r, save, .Start)
+			tmp := mustache(r, elem, key)
+			defer delete(tmp)
+
+			ret = strings.concatenate({ret, tmp})
+			log.infof(ret)
+		}
 	}
 
-	return u;
+	return ret
 }