From b90d7119d4140754d3b1485ba3de9f434269de2e Mon Sep 17 00:00:00 2001
From: bumbread <thebumboni@gmail.com>
Date: Sun, 31 Jul 2022 05:06:15 +1100
Subject: [PATCH] Add UTF-8 codepage support

---
 .gitmodules              |  3 +++
 bake-test.cmd            |  2 +-
 src/_win/stdio.c         |  3 +++
 src/libwinsane           |  1 +
 test/test_os.c           | 10 ----------
 test/test_windows_utf8.c | 20 ++++++++++++++++++++
 6 files changed, 28 insertions(+), 11 deletions(-)
 create mode 160000 src/libwinsane
 delete mode 100644 test/test_os.c
 create mode 100644 test/test_windows_utf8.c

diff --git a/.gitmodules b/.gitmodules
index c172b1a..20c22da 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -4,3 +4,6 @@
 [submodule "fdec64"]
 	path = src/fdec64
 	url = https://github.com/bumbread/fdec64.git
+[submodule "src/libwinsane"]
+	path = src/libwinsane
+	url = https://github.com/flysand7/libwinsane.git
diff --git a/bake-test.cmd b/bake-test.cmd
index cf939f5..b0bc3c5 100644
--- a/bake-test.cmd
+++ b/bake-test.cmd
@@ -1 +1 @@
-clang test\test_%test%.c -Iinc -g -lkernel32 -lDbghelp -lciabatta.lib
\ No newline at end of file
+clang test\test_%test%.c src\libwinsane\libwinsane.obj -Iinc -g -lkernel32 -lDbghelp -lciabatta.lib
\ No newline at end of file
diff --git a/src/_win/stdio.c b/src/_win/stdio.c
index 232a3b3..3d4aa4f 100644
--- a/src/_win/stdio.c
+++ b/src/_win/stdio.c
@@ -123,6 +123,9 @@ void _setup_io() {
     stdin->buffer  = (stream_buffer_t){1, _IOLBF, BUFSIZ, in_buf};
     stdout->buffer = (stream_buffer_t){1, _IOLBF, BUFSIZ, out_buf};
     stderr->buffer = (stream_buffer_t){1, _IONBF,      0, NULL};
+
+    SetConsoleCP(CP_UTF8);  // maybe will work someday
+    SetConsoleOutputCP(CP_UTF8);
 }
 
 int win_parse_mode(
diff --git a/src/libwinsane b/src/libwinsane
new file mode 160000
index 0000000..c229735
--- /dev/null
+++ b/src/libwinsane
@@ -0,0 +1 @@
+Subproject commit c22973570de5d75eff0f03a823536e781ebdac4c
diff --git a/test/test_os.c b/test/test_os.c
deleted file mode 100644
index 44d71c5..0000000
--- a/test/test_os.c
+++ /dev/null
@@ -1,10 +0,0 @@
-
-#include <stdio.h>
-
-int main(int argc, char **argv) {
-    for(int i = 0; i != argc; ++i) {
-        char *arg = argv[i];
-        printf("% 2d: %s\n", i, arg);
-    }
-    return 0;
-}
diff --git a/test/test_windows_utf8.c b/test/test_windows_utf8.c
new file mode 100644
index 0000000..cd53d04
--- /dev/null
+++ b/test/test_windows_utf8.c
@@ -0,0 +1,20 @@
+
+#include <stdio.h>
+#include <Windows.h>
+
+#pragma comment(lib, "user32.lib")
+
+int main(int argc, char **argv) {
+    // Print args:
+    printf("Arguments:\n");
+    for(int i = 0; i != argc; ++i) {
+        char *arg = argv[i];
+        printf("  %s\n", arg);
+    }
+    // Test UTF-8 support:
+    printf(u8"Привет, мир!\n");
+    printf(u8"こんにちくわ世界！\n");
+    // Try UTF-8 in winapi (doesn't use UTF-8 without manifest)
+    MessageBoxA(NULL, u8"Успех", u8"Ошибка", MB_OK);
+    return 0;
+}