Fix SunOS build

Signed-off-by: Slendi <slendi@socopon.com>

.gitea/workflows/cmake.yml

@@ -14,13 +14,11 @@ jobs:
       matrix:
         os: [ubuntu-latest]
         shared: ["ON", "OFF"]
-        pthread_support: ["ON", "OFF"]
         posix_support: ["ON", "OFF"]
         exclude:
           - posix_support: "OFF"
-            pthread_support: "ON"
     runs-on: ${{ matrix.os }}
-    name: ${{ matrix.os }} - shared=${{ matrix.shared }}, pthread=${{ matrix.pthread_support }}, posix=${{ matrix.posix_support }}
+    name: ${{ matrix.os }} - shared=${{ matrix.shared }}, posix=${{ matrix.posix_support }}
     steps:
       - uses: actions/checkout@v4
       - name: Install dependencies
@@ -31,7 +29,6 @@ jobs:
         run: |
           cmake -Bbuild -S . \
             -DDCFG_BUILD_SHARED=${{ matrix.shared }} \
-            -DDCFG_PTHREAD_SUPPORT=${{ matrix.pthread_support }} \
             -DDCFG_POSIX_SUPPORT=${{ matrix.posix_support }}
       - name: Build
         run: |

CMakeLists.txt

@@ -2,36 +2,40 @@ cmake_minimum_required(VERSION 3.10)
 
 project(DCFG C)
 
-set(CMAKE_C_STANDARD 99)
-set(CMAKE_C_STANDARD_REQUIRED ON)
-set(CMAKE_C_EXTENSIONS ON)  # Would've done OFF but I need typeof (for now)
-
-option(DCFG_PTHREAD_SUPPORT "Enable pthreads support" ON)
 option(DCFG_POSIX_SUPPORT   "Enable POSIX support"    ON)
 option(DCFG_BUILD_PROGRAMS  "Build DCFG example programs" ON)
+option(DCFG_ASAN            "Enable AddressSanitizer" OFF)
+
+set(CMAKE_C_STANDARD 99)
+set(CMAKE_C_STANDARD_REQUIRED ON)
+set(CMAKE_C_EXTENSIONS OFF)
 
 find_package(Threads)
 
 set(SRC_DIR     ${CMAKE_CURRENT_SOURCE_DIR}/src)
 set(INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/include)
 
+if(DCFG_ASAN)
+	if(MSVC)
+		set(ASAN_COMPILE_FLAGS /fsanitize=address)
+		set(ASAN_LINK_FLAGS    /fsanitize=address)
+	else()
+		set(ASAN_COMPILE_FLAGS -fsanitize=address -fno-omit-frame-pointer)
+		set(ASAN_LINK_FLAGS    -fsanitize=address)
+	endif()
+endif()
+
 # Shared library
 add_library(${PROJECT_NAME}_shared SHARED ${SRC_DIR}/dcfg.c)
-target_include_directories(${PROJECT_NAME}_shared PUBLIC ${INCLUDE_DIR})
+	target_include_directories(${PROJECT_NAME}_shared PUBLIC ${INCLUDE_DIR})
-set_target_properties(${PROJECT_NAME}_shared PROPERTIES OUTPUT_NAME "dcfg")
+	set_target_properties(${PROJECT_NAME}_shared PROPERTIES OUTPUT_NAME "dcfg")
 
 # Static library
 add_library(${PROJECT_NAME}_static STATIC ${SRC_DIR}/dcfg.c)
-target_include_directories(${PROJECT_NAME}_static PUBLIC ${INCLUDE_DIR})
+	target_include_directories(${PROJECT_NAME}_static PUBLIC ${INCLUDE_DIR})
-set_target_properties(${PROJECT_NAME}_static PROPERTIES OUTPUT_NAME "dcfg")
+	set_target_properties(${PROJECT_NAME}_static PROPERTIES OUTPUT_NAME "dcfg")
 
-# Common settings for both libraries
 foreach(TARGET ${PROJECT_NAME}_shared ${PROJECT_NAME}_static)
-	if(DCFG_PTHREAD_SUPPORT)
-		find_package(Threads REQUIRED)
-		target_link_libraries(${TARGET} PRIVATE Threads::Threads)
-		target_compile_definitions(${TARGET} PRIVATE DCFG_PTHREAD_SUPPORT)
-	endif()
 	if(DCFG_POSIX_SUPPORT)
 		target_compile_definitions(${TARGET} PRIVATE DCFG_POSIX_SUPPORT)
 	endif()
@@ -41,13 +45,21 @@ foreach(TARGET ${PROJECT_NAME}_shared ${PROJECT_NAME}_static)
 	else()
 		target_compile_options(${TARGET} PRIVATE -Wall -Wextra -pedantic -Werror -Wno-newline-eof -Wno-language-extension-token)
 	endif()
+
+	if(NOT MSVC)
+		target_link_libraries(${TARGET} PRIVATE m)
+	endif()
+
+	# AddressSanitizer
+	if(DCFG_ASAN)
+		target_compile_options(${TARGET} PRIVATE ${ASAN_COMPILE_FLAGS})
+		target_link_libraries(${TARGET} PRIVATE ${ASAN_LINK_FLAGS})
+	endif()
 endforeach()
 
-# Install libraries
 install(TARGETS ${PROJECT_NAME}_shared ${PROJECT_NAME}_static DESTINATION lib)
 install(DIRECTORY ${INCLUDE_DIR}/ DESTINATION include)
 
-# Build example programs
 if(DCFG_BUILD_PROGRAMS)
 	set(PROGRAMS_DIR ${CMAKE_CURRENT_SOURCE_DIR}/programs)
 	file(GLOB PROGRAM_SOURCES "${PROGRAMS_DIR}/*.c")
@@ -56,15 +68,19 @@ if(DCFG_BUILD_PROGRAMS)
 		get_filename_component(PROG_NAME ${PROG_SRC} NAME_WE)
 		add_executable(${PROG_NAME} ${PROG_SRC})
 		target_include_directories(${PROG_NAME} PRIVATE ${INCLUDE_DIR})
-		target_link_libraries(${PROG_NAME} PRIVATE ${PROJECT_NAME}_shared)
+		target_link_libraries(${PROG_NAME} PRIVATE ${PROJECT_NAME}_static)
-		if(DCFG_PTHREAD_SUPPORT)
+
-			target_link_libraries(${PROG_NAME} PRIVATE Threads::Threads)
-		endif()
 		if(MSVC)
 			target_compile_options(${PROG_NAME} PRIVATE /W4 /permissive-)
 		else()
 			target_compile_options(${PROG_NAME} PRIVATE -Wall -Wextra -pedantic -Werror -Wno-newline-eof -Wno-language-extension-token)
 		endif()
+
+		if(DCFG_ASAN)
+			target_compile_options(${PROG_NAME} PRIVATE ${ASAN_COMPILE_FLAGS})
+			target_link_libraries(${PROG_NAME} PRIVATE ${ASAN_LINK_FLAGS})
+		endif()
+
 		install(TARGETS ${PROG_NAME} DESTINATION bin)
 	endforeach()
 endif()

build.sh

@@ -3,10 +3,9 @@
 set -e
 
 BUILD_DIR="BUILD"
-INSTALL_DIR="$(pwd)/install"
+INSTALL_DIR=$PWD/install
-CFLAGS="-std=gnu99 -Wall -Wextra -pedantic -Werror -Wno-newline-eof -Wno-language-extension-token"
+CFLAGS="-Wall -Wextra -pedantic -Werror -Wno-newline-eof -Wno-language-extension-token -Wno-unused-command-line-argument"
 BUILD_SHARED=1
-PTHREAD_SUPPORT=1
 POSIX_SUPPORT=1
 BUILD_PROGRAMS=1
 SRC_DIR="src"
@@ -18,55 +17,68 @@ for arg in "$@"; do
 	case $arg in
 		--debug) CFLAGS="$CFLAGS -g -O0" ;;
 		--release) CFLAGS="$CFLAGS -O2" ;;
-		--no-pthread) PTHREAD_SUPPORT=0 ;;
 		--no-posix) POSIX_SUPPORT=0 ;;
-		--with-programs) BUILD_PROGRAMS=1 ;;
+		--no-programs) BUILD_PROGRAMS=0 ;;
 		--clean) rm -rf "$BUILD_DIR" "$INSTALL_DIR"; echo "Cleaned."; exit 0 ;;
 	esac
 done
 
+# Detect SunOS
+OS=`uname`
+echo "Detected os:" $OS
+SHARED_FLAG="-shared"
+PIC_FLAG="-fPIC"
+if [ "$OS" = "SunOS" ]; then
+	SHARED_FLAG="-G"
+	PIC_FLAG="-KPIC"
+	CFLAGS=`echo "$CFLAGS" | sed 's/-pedantic//g'`
+fi
+
 # Setup directories
 mkdir -p "$BUILD_DIR" "$INSTALL_DIR/lib" "$INSTALL_DIR/include" "$INSTALL_DIR/bin"
 
 # Compiler and linker
 CC=${CC:-cc}
 
-if [ "$PTHREAD_SUPPORT" -eq 1 ]; then
+if [ "$OS" = "SunOS" ] && [ "$CC" = "cc" ]; then
-	CFLAGS="$CFLAGS -DDCFG_PTHREAD_SUPPORT"
+	CFLAGS="$CFLAGS -xc99"
-	LIBS="$LIBS -lpthread"
+else
+	CFLAGS="$CFLAGS -std=c99"
 fi
+
 if [ "$POSIX_SUPPORT" -eq 1 ]; then
-	CFLAGS="$CFLAGS -DDCFG_POSIX_SUPPORT"
+	CFLAGS="$CFLAGS -DDCFG_POSIX_SUPPORT=1"
 fi
 
+CFLAGS="$CFLAGS $PIC_FLAG -lm"
+
 echo "Building DCFG..."
 cd "$BUILD_DIR"
 
 set -x
+
 # Shared library
-$CC $CFLAGS -fPIC -shared "../$SRC_DIR/dcfg.c" -I"../$INCLUDE_DIR" -o "$OUTPUT_NAME.so" $LIBS
+$CC $CFLAGS $SHARED_FLAG "../$SRC_DIR/dcfg.c" -I"../$INCLUDE_DIR" -o "$OUTPUT_NAME.so" $LIBS
 
 # Static library
-$CC $CFLAGS -c "../$SRC_DIR/dcfg.c" -I"../$INCLUDE_DIR"
+$CC -c $CFLAGS "../$SRC_DIR/dcfg.c" -I"../$INCLUDE_DIR" -o dcfg.o
-ar rcs "$OUTPUT_NAME.a" dcfg.o
+if [ "$OS" = "SunOS" ]; then
-set +x
+	CC -xar -o "$OUTPUT_NAME.a" dcfg.o
-#
+else
-# Build programs if requested
+	ar rcs "$OUTPUT_NAME.a" dcfg.o
+fi
+
+
+cp "$OUTPUT_NAME.so" "$INSTALL_DIR/lib/"
+cp "$OUTPUT_NAME.a" "$INSTALL_DIR/lib/"
+cp -r "../$INCLUDE_DIR/"* "$INSTALL_DIR/include/"
+
 if [ "$BUILD_PROGRAMS" -eq 1 ]; then
-	echo "Building example programs..."
+	for prog in ../"$PROGRAMS_DIR"/*.c; do
-	for src in "../$PROGRAMS_DIR"/*.c; do
+		prog_name=`basename "$prog" .c`
-		prog=$(basename "$src" .c)
+		$CC $CFLAGS "$prog" -I"../$INCLUDE_DIR" $OUTPUT_NAME.a $LIBS -o "$prog_name"
-		echo "Building $prog..."
+		cp "$prog_name" "$INSTALL_DIR/bin/"
-		$CC $CFLAGS -c "$src" -I"../$INCLUDE_DIR"
-		mkdir -p bin
-		$CC $CFLAGS "$prog.o" "$OUTPUT_NAME.a" $LIBS -o "bin/$prog"
 	done
 fi
 
-echo "Installing library..."
-cp -r "../$INCLUDE_DIR/"* "$INSTALL_DIR/include/"
-cp "$OUTPUT_NAME.so" "$INSTALL_DIR/lib/"
-cp "$OUTPUT_NAME.a" "$INSTALL_DIR/lib/"
-cp -r "bin/"* "$INSTALL_DIR/bin/"
-
 echo "Done. Installed to $INSTALL_DIR"

flake.nix

@@ -28,6 +28,7 @@
             lldb
             pkg-config
             tokei
+            valgrind
           ];
         };
 

include/dcfg.h

@@ -1,3 +1,25 @@
+/*
+ * Copyright 2025 Slendi <slendi@socopon.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the “Software”), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
 #ifndef DCFG_H
 #define DCFG_H
 
@@ -49,9 +71,19 @@ typedef enum dcfg_ValueKind {
 	dcfg_ValueType_Object,
 	dcfg_ValueType_Array,
 	dcfg_ValueType_Function,
+	dcfg_ValueType_MemberAccess,
 	dcfg_ValueType_FunctionCall,
 } dcfg_ValueType;
 
+typedef dcfg_Value *(*dcfg_BuiltIn)(dcfg_Value **argv, size_t argc);
+
+typedef uint64_t dcfg_Version;
+#define DCFG_GET_MAJOR(v) (((v) >> 48) & 0xFFFF)
+#define DCFG_GET_MINOR(v) (((v) >> 32) & 0xFFFF)
+#define DCFG_GET_PATCH(v) ((v) & 0xFFFFFFFF)
+
+dcfg_Version dcfg_get_version(void);
+
 dcfg_Instance *dcfg_make_instance(dcfg_InstanceCreateInfo const *create_info);
 void dcfg_destroy_instance(dcfg_Instance *instance);
 
@@ -105,9 +137,15 @@ static inline bool dcfg_Value_get_function_body(
 	return dcfg_Value_get_function_body_ex(value, out_value, true);
 }
 
+// Allocates new values
 bool dcfg_call_function(dcfg_Value *function, dcfg_Value **args,
     size_t arg_count, dcfg_Value **out_value);
+// Allocates new values
 bool dcfg_Value_evaluate(dcfg_Value *value, dcfg_Value **out_value);
+// Allocates new values
+bool dcfg_Value_evaluate_toplevel(dcfg_Value *top, dcfg_Value **out_value,
+    dcfg_StringView *function_names, dcfg_BuiltIn *functions,
+    size_t function_count);
 
 #ifdef __cplusplus
 }

programs/dcfg_dump.c

@@ -1,18 +1,41 @@
 #include <dcfg.h>
 
+#include <getopt.h>
 #include <inttypes.h>
 #include <stdio.h>
 #include <stdlib.h>
+#include <unistd.h>
 
-void walk_value(dcfg_Value *value, bool evaluate, int indent);
+void walk_value(dcfg_Value *value, bool evaluate, int indent, bool first);
+#define WALK(v, e, i) walk_value((v), (e), (i), true)
+
+static void print_indent(int indent)
+{
+	for (int i = 0; i < indent; ++i)
+		putchar('\t');
+}
 
 int main(int argc, char *argv[])
 {
-	if (argc < 2) {
+	bool evaluate = false;
-		printf("Usage: %s <dcfg file>\n", argv[0]);
+	int opt;
+	while ((opt = getopt(argc, argv, "e")) != -1) {
+		switch (opt) {
+		case 'e':
+			evaluate = true;
+			break;
+		default:
+			fprintf(stderr, "Usage: %s [-e] <dcfg file>\n", argv[0]);
+			return 1;
+		}
+	}
+	if (optind >= argc) {
+		fprintf(stderr, "Usage: %s [-e] <dcfg file>\n", argv[0]);
 		return 1;
 	}
 
+	char const *path = argv[optind];
+
 	dcfg_InstanceCreateInfo ci = { 0 };
 	dcfg_Instance *instance = dcfg_make_instance(&ci);
 	if (!instance) {
@@ -21,28 +44,24 @@ int main(int argc, char *argv[])
 		return 1;
 	}
 
-	dcfg_Value *value = dcfg_parse(instance, dcfg_SV(argv[1]));
+	dcfg_Value *value = dcfg_parse(instance, dcfg_SV(path));
 	if (!value) {
 		printf("Failed to parse DCFG file. Error: %s\n",
 		    dcfg_last_error(instance));
+		dcfg_destroy_instance(instance);
 		return 1;
 	}
 
-	walk_value(value, false, 0);
+	WALK(value, evaluate, 0);
 
 	dcfg_destroy(value);
 	dcfg_destroy_instance(instance);
 }
 
-static void print_indent(int indent)
+void walk_value(dcfg_Value *value, bool evaluate, int indent, bool first)
 {
-	for (int i = 0; i < indent; ++i)
+	if (first)
-		putchar('\t');
+		print_indent(indent);
-}
-
-void walk_value(dcfg_Value *value, bool evaluate, int indent)
-{
-	print_indent(indent);
 
 	dcfg_ValueType type = dcfg_Value_type_ex(value, evaluate);
 
@@ -85,7 +104,7 @@ void walk_value(dcfg_Value *value, bool evaluate, int indent)
 		size_t n = 0;
 		dcfg_Value_get_object_keys(value, 0, &n, NULL);
 		dcfg_StringView *keys
-		    = n ? (dcfg_StringView *)alloca(n * sizeof(*keys)) : NULL;
+		    = n ? (dcfg_StringView *)calloc(1, n * sizeof(*keys)) : NULL;
 		dcfg_Value_get_object_keys(value, n, &n, keys);
 
 		printf("{\n");
@@ -97,7 +116,7 @@ void walk_value(dcfg_Value *value, bool evaluate, int indent)
 
 			print_indent(indent + 1);
 			printf("\"%.*s\": ", (int)keys[i].size, keys[i].data);
-			walk_value(child, evaluate, indent + 1);
+			walk_value(child, evaluate, indent + 1, false);
 			if (i + 1 < n)
 				printf(",");
 			printf("\n");
@@ -116,7 +135,8 @@ void walk_value(dcfg_Value *value, bool evaluate, int indent)
 			if (!dcfg_Value_get_array_item_ex(value, i, &item, evaluate))
 				continue;
 
-			walk_value(item, evaluate, indent + 1);
+			print_indent(indent + 1);
+			walk_value(item, evaluate, indent + 1, false);
 			if (i + 1 < sz)
 				printf(",");
 			printf("\n");
@@ -129,8 +149,8 @@ void walk_value(dcfg_Value *value, bool evaluate, int indent)
 		dcfg_Value *body = NULL;
 
 		if (dcfg_Value_get_function_body_ex(value, &body, evaluate) && body) {
-			printf("<fn> ");
+			printf("<fn>\t");
-			walk_value(body, evaluate, indent + 1);
+			walk_value(body, evaluate, indent + 1, false);
 		} else {
 			printf("<builtin-fn>");
 		}
@@ -140,7 +160,7 @@ void walk_value(dcfg_Value *value, bool evaluate, int indent)
 		if (evaluate) {
 			dcfg_Value *res;
 			if (dcfg_Value_evaluate(value, &res))
-				walk_value(res, evaluate, indent);
+				walk_value(res, evaluate, indent, first);
 			else
 				printf("<error-evaluating-call>");
 		} else {

programs/dcfgq.c

@@ -0,0 +1,143 @@
+#include <dcfg.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+typedef enum {
+	T_FIELD,
+	T_INDEX,
+} TokenType;
+
+typedef struct {
+	TokenType type;
+	union {
+		dcfg_StringView field;
+		size_t index;
+	} v;
+} Token;
+
+#define MAX_TOKENS 256
+
+static size_t tokenize(char const *query, Token *out)
+{
+	size_t count = 0;
+	size_t i = 0;
+	if (query[i] == '.')
+		i++;
+	while (query[i] && count < MAX_TOKENS) {
+		if (query[i] == '.') {
+			i++;
+			size_t start = i;
+			while (query[i] && query[i] != '.' && query[i] != '[')
+				i++;
+			out[count].type = T_FIELD;
+			out[count].v.field.data = query + start;
+			out[count].v.field.size = i - start;
+			count++;
+		} else if (query[i] == '[') {
+			i++;
+			char *end;
+			size_t idx = strtoul(query + i, &end, 10);
+			if (*end != ']') {
+				fprintf(stderr, "invalid index\n");
+				exit(1);
+			}
+			i = (size_t)(end - query) + 1;
+			out[count].type = T_INDEX;
+			out[count].v.index = idx;
+			count++;
+		} else {
+			size_t start = i;
+			while (query[i] && query[i] != '.' && query[i] != '[')
+				i++;
+			out[count].type = T_FIELD;
+			out[count].v.field.data = query + start;
+			out[count].v.field.size = i - start;
+			count++;
+		}
+	}
+	return count;
+}
+
+static void print_value(dcfg_Value *v)
+{
+	dcfg_StringView sv;
+	if (dcfg_serialize_value(v, &sv)) {
+		fwrite(sv.data, 1, sv.size, stdout);
+		free((void *)sv.data);
+		putchar('\n');
+	} else {
+		puts("null");
+	}
+}
+
+int main(int argc, char **argv)
+{
+	if (argc < 3) {
+		fprintf(stderr, "usage: %s <query> <file>\n", argv[0]);
+		return 1;
+	}
+	char const *query = argv[1];
+	char const *file = argv[2];
+
+	dcfg_Instance *inst = dcfg_make_instance(&(dcfg_InstanceCreateInfo) { 0 });
+	if (!inst) {
+		fprintf(stderr, "failed to create instance\n");
+		return 1;
+	}
+	dcfg_Value *root = dcfg_parse(inst, dcfg_SV(file));
+	if (!root) {
+		fprintf(stderr, "parse error: %s\n", dcfg_last_error(inst));
+		dcfg_destroy_instance(inst);
+		return 1;
+	}
+
+	Token toks[MAX_TOKENS];
+	size_t n = tokenize(query, toks);
+
+	dcfg_Value *evaled;
+	if (!dcfg_Value_evaluate_toplevel(root, &evaled, NULL, NULL, 0)) {
+		fprintf(stderr, "evaluation error: %s\n", dcfg_last_error(inst));
+		dcfg_destroy(root);
+		dcfg_destroy_instance(inst);
+		return 1;
+	}
+
+	dcfg_Value *cur = evaled;
+	for (size_t i = 0; i < n; i++) {
+		Token *t = &toks[i];
+		dcfg_Value *next = NULL;
+
+		if (t->type == T_FIELD) {
+			if (!dcfg_Value_get_object_field_ex(cur, t->v.field, &next, true)) {
+				fprintf(stderr, "no such field\n");
+				dcfg_destroy(evaled);
+				dcfg_destroy(root);
+				dcfg_destroy_instance(inst);
+				return 1;
+			}
+		} else {
+			if (!dcfg_Value_get_array_item_ex(cur, t->v.index, &next, true)) {
+				fprintf(stderr, "index out of bounds\n");
+				dcfg_destroy(evaled);
+				dcfg_destroy(root);
+				dcfg_destroy_instance(inst);
+				return 1;
+			}
+		}
+
+		if (cur != evaled)
+			dcfg_destroy(cur);
+
+		cur = next;
+	}
+	print_value(cur);
+	if (cur != evaled)
+		dcfg_destroy(cur);
+
+	dcfg_destroy(evaled);
+	dcfg_destroy(root);
+	dcfg_destroy_instance(inst);
+	return 0;
+}

samples/disks.dcfg

@@ -8,6 +8,6 @@ fn lib = {
 	partitions = {
 		automount = [ 'boot' 'root' ]
 		swap.enable = true
-		swap.size = 2g
+		swap.size = 2_000_000_000
 	}
 }

samples/invalid_block.dcfg

@@ -0,0 +1,5 @@
+{
+	test = 123
+	test.field = 456 # This should be invalid. `test` is an int, not an object.
+}
+

samples/testing.dcfg

@@ -1,2 +1,12 @@
-fn lib = [ 123 "string" ./path 80085.3 ]
+fn lib = [
+	123
+	"string"
+	./path
+	80085.3
+	{
+		key1 = 123
+		key2.member = "str"
+		key2.another_member = ./amazing
+	}
+]
 

samples/utf8.dcfg

@@ -0,0 +1,11 @@
+fn lib = {
+	english    = "The quick brown fox jumps over the lazy dog."
+	日本語     = "はじめまして!"
+	Română     = "Salutare! ĂÂÎȘȚăâîșț"
+	😀         = "👋🌍😊🚀🤖"
+	diacritics = "ŠĐĆŽšđž"
+	français   = "Ça déjà vu?"
+	español    = "¡El pingüino Wenceslao bebe whisky y zumo de piña!"
+	русский    = "Съешь же ещё этих мягких французских булок, да выпей чаю."
+}
+

samples/window_manager.dcfg

@@ -1,8 +1,8 @@
 fn lib = {
 	keybindings = [
-		{ key = 'Main-Shift-Escape' action = lib.quit_wm }
+		{ key = 'Main-Shift-Escape' action = (lib.quit_wm) }
-		{ key = 'Main-Shift-Q' action = lib.kill_application }
+		{ key = 'Main-Shift-Q' action = (lib.kill_application) }
-		{ key = 'Main-Shift-C' action = lib.close_application }
+		{ key = 'Main-Shift-C' action = (lib.close_application) }
 		{ key = 'Main-Space' action = (lib.execute 'alacritty') }
 	]
 }

src/meta.h

@@ -0,0 +1,30 @@
+/*
+ * Copyright 2025 Slendi <slendi@socopon.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the “Software”), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#ifndef META_H
+#define META_H
+
+#define VERSION_MAJOR 0
+#define VERSION_MINOR 1
+#define VERSION_PATCH 0
+
+#endif // META_H

src/vendor/vec.c

@@ -33,18 +33,20 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include "vec.h"
 #include <string.h>
 
-typedef struct
+typedef struct {
-{
 	vec_size_t size;
 	vec_size_t capacity;
-	unsigned char data[]; 
+	unsigned char data[];
 } vector_header;
 
-vector_header* vector_get_header(vector vec) { return &((vector_header*)vec)[-1]; }
+vector_header *vector_get_header(vector vec)
+{
+	return &((vector_header *)vec)[-1];
+}
 
 vector vector_create(void)
 {
-	vector_header* h = (vector_header*)malloc(sizeof(vector_header));
+	vector_header *h = (vector_header *)malloc(sizeof(vector_header));
 	h->capacity = 0;
 	h->size = 0;
 
@@ -55,28 +57,28 @@ void vector_free(vector vec) { free(vector_get_header(vec)); }
 
 vec_size_t vector_size(vector vec) { return vector_get_header(vec)->size; }
 
-vec_size_t vector_capacity(vector vec) { return vector_get_header(vec)->capacity; }
+vec_size_t vector_capacity(vector vec)
+{
+	return vector_get_header(vec)->capacity;
+}
 
-vector_header* vector_realloc(vector_header* h, vec_type_t type_size)
+vector_header *vector_realloc(vector_header *h, vec_type_t type_size)
 {
 	vec_size_t new_capacity = (h->capacity == 0) ? 1 : h->capacity * 2;
-	vector_header* new_h = (vector_header*)realloc(h, sizeof(vector_header) + new_capacity * type_size);
+	vector_header *new_h = (vector_header *)realloc(
+	    h, sizeof(vector_header) + new_capacity * type_size);
 	new_h->capacity = new_capacity;
 
 	return new_h;
 }
 
-bool vector_has_space(vector_header* h)
+bool vector_has_space(vector_header *h) { return h->capacity - h->size > 0; }
-{
-	return h->capacity - h->size > 0;
-}
 
-void* _vector_add_dst(vector* vec_addr, vec_type_t type_size)
+void *_vector_add_dst(vector *vec_addr, vec_type_t type_size)
 {
-	vector_header* h = vector_get_header(*vec_addr);
+	vector_header *h = vector_get_header(*vec_addr);
 
-	if (!vector_has_space(h))
+	if (!vector_has_space(h)) {
-	{
 		h = vector_realloc(h, type_size);
 		*vec_addr = h->data;
 	}
@@ -84,34 +86,32 @@ void* _vector_add_dst(vector* vec_addr, vec_type_t type_size)
 	return &h->data[type_size * h->size++];
 }
 
-void* _vector_insert_dst(vector* vec_addr, vec_type_t type_size, vec_size_t pos)
+void *_vector_insert_dst(vector *vec_addr, vec_type_t type_size, vec_size_t pos)
 {
-	vector_header* h = vector_get_header(*vec_addr);
+	vector_header *h = vector_get_header(*vec_addr);
 
 	vec_size_t new_length = h->size + 1;
 
 	// make sure there is enough room for the new element
-	if (!vector_has_space(h))
+	if (!vector_has_space(h)) {
-	{
 		h = vector_realloc(h, type_size);
 		*vec_addr = h->data;
 	}
 	// move trailing elements
-	memmove(&h->data[(pos + 1) * type_size],
+	memmove(&h->data[(pos + 1) * type_size], &h->data[pos * type_size],
-		&h->data[pos * type_size],
+	    (h->size - pos) * type_size);
-		(h->size - pos) * type_size);
 
 	h->size = new_length;
 
 	return &h->data[pos * type_size];
 }
 
-void _vector_erase(vector vec, vec_type_t type_size, vec_size_t pos, vec_size_t len)
+void _vector_erase(
+    vector vec, vec_type_t type_size, vec_size_t pos, vec_size_t len)
 {
-	vector_header* h = vector_get_header(vec);
+	vector_header *h = vector_get_header(vec);
-	memmove(&h->data[pos * type_size],
+	memmove(&h->data[pos * type_size], &h->data[(pos + len) * type_size],
-		&h->data[(pos + len) * type_size],
+	    (h->size - pos - len) * type_size);
-		(h->size - pos - len) * type_size);
 
 	h->size -= len;
 }
@@ -123,26 +123,28 @@ void _vector_remove(vector vec, vec_type_t type_size, vec_size_t pos)
 
 void vector_pop(vector vec) { --vector_get_header(vec)->size; }
 
-void _vector_reserve(vector* vec_addr, vec_type_t type_size, vec_size_t capacity)
+void _vector_reserve(
+    vector *vec_addr, vec_type_t type_size, vec_size_t capacity)
 {
-	vector_header* h = vector_get_header(*vec_addr);
+	vector_header *h = vector_get_header(*vec_addr);
-	if (h->capacity >= capacity)
+	if (h->capacity >= capacity) {
-	{
 		return;
 	}
 
-	h = (vector_header*)realloc(h, sizeof(vector_header) + capacity * type_size);
+	h = (vector_header *)realloc(
+	    h, sizeof(vector_header) + capacity * type_size);
 	h->capacity = capacity;
 	*vec_addr = &h->data;
 }
 
 vector _vector_copy(vector vec, vec_type_t type_size)
 {
-	vector_header* h = vector_get_header(vec);
+	vector_header *h = vector_get_header(vec);
 	size_t alloc_size = sizeof(vector_header) + h->size * type_size;
-	vector_header* copy_h = (vector_header*)malloc(alloc_size);
+	vector_header *copy_h = (vector_header *)malloc(alloc_size);
 	memcpy(copy_h, h, alloc_size);
 	copy_h->capacity = copy_h->size;
 
 	return &copy_h->data;
-}
+}
+

src/vendor/vec.h

@@ -33,11 +33,6 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #ifndef vec_h
 #define vec_h
 
-#ifdef __cpp_decltype
-#include <type_traits>
-#define typeof(T) std::remove_reference<std::add_lvalue_reference<decltype(T)>::type>::type
-#endif
-
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -46,72 +41,50 @@ extern "C" {
 #include <stdlib.h>
 
 // generic type for internal use
-typedef void* vector;
+typedef void *vector;
 // number of elements in a vector
 typedef size_t vec_size_t;
 // number of bytes for a type
 typedef size_t vec_type_t;
 
-// TODO: more rigorous check for typeof support with different compilers
+#define vector_add_dst(vec_addr, type) \
-#if _MSC_VER == 0 || __STDC_VERSION__ >= 202311L || defined __cpp_decltype
+	((type *)_vector_add_dst((vector *)vec_addr, sizeof(type)))
+#define vector_insert_dst(vec_addr, type, pos) \
+	((type *)_vector_insert_dst((vector *)vec_addr, sizeof(type), pos))
 
-// shortcut defines
+#define vector_add(vec_addr, type, value) \
-
-// vec_addr is a vector* (aka type**)
-#define vector_add_dst(vec_addr)\
-	((typeof(*vec_addr))(\
-	    _vector_add_dst((vector*)vec_addr, sizeof(**vec_addr))\
-	))
-#define vector_insert_dst(vec_addr, pos)\
-	((typeof(*vec_addr))(\
-	    _vector_insert_dst((vector*)vec_addr, sizeof(**vec_addr), pos)))
-
-#define vector_add(vec_addr, value)\
-	(*vector_add_dst(vec_addr) = value)
-#define vector_insert(vec_addr, pos, value)\
-	(*vector_insert_dst(vec_addr, pos) = value)
-
-#else
-
-#define vector_add_dst(vec_addr, type)\
-	((type*)_vector_add_dst((vector*)vec_addr, sizeof(type)))
-#define vector_insert_dst(vec_addr, type, pos)\
-	((type*)_vector_insert_dst((vector*)vec_addr, sizeof(type), pos))
-
-#define vector_add(vec_addr, type, value)\
 	(*vector_add_dst(vec_addr, type) = value)
-#define vector_insert(vec_addr, type, pos, value)\
+#define vector_insert(vec_addr, type, pos, value) \
 	(*vector_insert_dst(vec_addr, type, pos) = value)
 
-#endif
-
 // vec is a vector (aka type*)
-#define vector_erase(vec, pos, len)\
+#define vector_erase(vec, pos, len) \
 	(_vector_erase((vector)vec, sizeof(*vec), pos, len))
-#define vector_remove(vec, pos)\
+#define vector_remove(vec, pos) (_vector_remove((vector)vec, sizeof(*vec), pos))
-	(_vector_remove((vector)vec, sizeof(*vec), pos))
 
-#define vector_reserve(vec_addr, capacity)\
+#define vector_reserve(vec_addr, capacity) \
-	(_vector_reserve((vector*)vec_addr, sizeof(**vec_addr), capacity))
+	(_vector_reserve((vector *)vec_addr, sizeof(**vec_addr), capacity))
 
-#define vector_copy(vec)\
+#define vector_copy(vec) (_vector_copy((vector)vec, sizeof(*vec)))
-	(_vector_copy((vector)vec, sizeof(*vec)))
 
 vector vector_create(void);
 
 void vector_free(vector vec);
 
-void* _vector_add_dst(vector* vec_addr, vec_type_t type_size);
+void *_vector_add_dst(vector *vec_addr, vec_type_t type_size);
 
-void* _vector_insert_dst(vector* vec_addr, vec_type_t type_size, vec_size_t pos);
+void *_vector_insert_dst(
+    vector *vec_addr, vec_type_t type_size, vec_size_t pos);
 
-void _vector_erase(vector vec_addr, vec_type_t type_size, vec_size_t pos, vec_size_t len);
+void _vector_erase(
+    vector vec_addr, vec_type_t type_size, vec_size_t pos, vec_size_t len);
 
 void _vector_remove(vector vec_addr, vec_type_t type_size, vec_size_t pos);
 
 void vector_pop(vector vec);
 
-void _vector_reserve(vector* vec_addr, vec_type_t type_size, vec_size_t capacity);
+void _vector_reserve(
+    vector *vec_addr, vec_type_t type_size, vec_size_t capacity);
 
 vector _vector_copy(vector vec, vec_type_t type_size);
 

tools/clean.sh

@@ -0,0 +1,4 @@
+#!/bin/sh
+
+rm -rf install build BUILD result
+