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windows: println using WriteFile/WriteConsole

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vitalyster 2020-01-10 00:47:13 +03:00 committed by Alexander Medvednikov
parent 7bf49aba54
commit 8412c6f03f
3 changed files with 17 additions and 3 deletions
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10
vlib/builtin/builtin.v
View File

@ -112,7 +112,15 @@ pub fn eprint(s string) {
pub fn print(s string) {
$if windows {
C.wprintf(s.to_wide())
output_handle := C.GetStdHandle(C.STD_OUTPUT_HANDLE)
mut bytes_written := 0
if is_atty(1) > 0 {
wide_str := s.to_wide()
wide_len := C.wcslen(wide_str)
C.WriteConsole(output_handle, wide_str, wide_len, &bytes_written, 0)
} else {
C.WriteFile(output_handle, s.str, s.len, &bytes_written, 0)
}
} $else {
C.printf('%.*s', s.len, s.str)
}

2
vlib/builtin/builtin_windows.v
View File

@ -135,6 +135,6 @@ fn print_backtrace_skipping_top_frames_nix(skipframes int) bool {
}
pub fn println(s string) {
C._putws(s.to_wide())
print('$s\n')
}

8
vlib/builtin/cfns.v
View File

@ -303,7 +303,13 @@ fn C._waccess() int
fn C._wremove()
fn C.ReadConsole()
fn C.ReadConsole() voidptr
fn C.WriteConsole() voidptr
fn C.WriteFile() voidptr
fn C.fgetws() voidptr