Prepare TUI for windows.

1 files changed, 45 insertions, 17 deletions

diff --git a/tio.jai b/tio.jai
index f6ee0cb..9ccd04b 100644
--- a/tio.jai
+++ b/tio.jai
@@ -39,8 +39,11 @@ terminal_state : struct {
 	// https://codebrowser.dev/glibc/glibc/sysdeps/unix/sysv/linux/tcgetattr.c.html
 	tcgetattr :: (fd : s32, termios_p : *My_Termios) -> s32 #foreign libc;	
 }
+else #if OS == .WINDOWS {
+	#run print("TODO tio\n", to_standard_error = true);
+}
 else {
-    assert(false, "unsupported OS\n");
+    #run assert(false, "unsupported OS\n");
 }
 
 Graphics_Mode :: struct {
@@ -138,13 +141,21 @@ Color :: enum u8 {
 }
 
 update_terminal_size :: () {
-	TIOCGWINSZ :: 0x5413;
-	winsize : struct {
-		ws_row, ws_col, ws_xpixel, ws_ypixel : u16;
+	#if OS == .LINUX {
+		TIOCGWINSZ :: 0x5413;
+		winsize : struct {
+			ws_row, ws_col, ws_xpixel, ws_ypixel : u16;
+		}
+		ioctl(0, TIOCGWINSZ, *winsize);
+		terminal_state.width = xx winsize.ws_col;
+		terminal_state.height = xx winsize.ws_row;
+	}
+	else #if OS == .WINDOWS {
+		print("TODO tio\n", to_standard_error = true);
+	}
+	else {
+		assert(false, "unsupported OS\n");
 	}
-	ioctl(0, TIOCGWINSZ, *winsize);
-	terminal_state.width = xx winsize.ws_col;
-	terminal_state.height = xx winsize.ws_row;
 }
 
 initialize :: () {
@@ -170,10 +181,14 @@ initialize :: () {
 
 			tcsetattr(STDIN_FILENO, 0, *term_new);	
 		}
-		update_terminal_size();	
-    } else {
-		assert(false, "procedure call on unsupported OS\n");
-    }
+		update_terminal_size();
+	}
+	else #if OS == .WINDOWS {
+		print("TODO tio\n", to_standard_error = true);
+	}
+	else {
+		assert(false, "unsupported OS\n");
+	}
 }
 
 terminate :: () {
@@ -185,17 +200,24 @@ terminate :: () {
 		tui_write("\e[?25h");	// show cursor
 		tui_write("\e[?30h");	// show scrollbar
 		terminal_state = .{};
-
-	} else {
-		assert(false, "procedure call on unsupported OS\n");
+	}
+	else #if OS == .WINDOWS {
+		print("TODO tio\n", to_standard_error = true);
+	}
+	else {
+		assert(false, "unsupported OS\n");
 	}
 }
 
 tui_write :: (str : string) {
 	#if OS == .LINUX {
         write(STDIN_FILENO, str.data, xx str.count);
-    } else {
-		assert(false, "procedure call on unsupported OS\n");
+    }
+	else #if OS == .WINDOWS {
+		#run print("TODO tio\n", to_standard_error = true);
+	}
+	else {
+		#run assert(false, "unsupported OS\n");
 	}
 }
 
@@ -216,7 +238,13 @@ tui_getch :: (block := true) -> Key {
 		}
 		check_signal(buf);
 		return ifx l <= 0 then Key.READ_ERROR else buf;		
-	} else {
+	}
+	else #if OS == .WINDOWS {
+		print("TODO tio\n", to_standard_error = true);
+		return .READ_ERROR;
+	}
+	else {
+		assert(false, "unsupported OS\n");
 		return .READ_ERROR;
 	}
 }