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Provide more overloads for the wide string flavour

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Signed-off-by: Daniela Engert <dani@ngrt.de>
This commit is contained in:
Daniela Engert
2018-04-26 20:32:14 +02:00
committed by Victor Zverovich
parent ca31ca13f1
commit 2570f1afdc
8 changed files with 182 additions and 23 deletions
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19
include/fmt/format-inl.h
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@@ -96,6 +96,7 @@ inline int fmt_snprintf(char *buffer, size_t size, const char *format, ...) {
#endif // defined(_WIN32) && defined(__MINGW32__) && !defined(__NO_ISOCEXT)
const char RESET_COLOR[] = "\x1b[0m";
const wchar_t WRESET_COLOR[] = L"\x1b[0m";
typedef void (*FormatFunc)(internal::buffer &, int, string_view);
@@ -489,10 +490,20 @@ FMT_FUNC void vprint(std::FILE *f, string_view format_str, format_args args) {
std::fwrite(buffer.data(), 1, buffer.size(), f);
}
FMT_FUNC void vprint(std::FILE *f, wstring_view format_str, wformat_args args) {
wmemory_buffer buffer;
vformat_to(buffer, format_str, args);
std::fwrite(buffer.data(), sizeof(wchar_t), buffer.size(), f);
}
FMT_FUNC void vprint(string_view format_str, format_args args) {
vprint(stdout, format_str, args);
}
FMT_FUNC void vprint(wstring_view format_str, wformat_args args) {
vprint(stdout, format_str, args);
}
FMT_FUNC void vprint_colored(color c, string_view format, format_args args) {
char escape[] = "\x1b[30m";
escape[3] = static_cast<char>('0' + c);
@@ -501,6 +512,14 @@ FMT_FUNC void vprint_colored(color c, string_view format, format_args args) {
std::fputs(RESET_COLOR, stdout);
}
FMT_FUNC void vprint_colored(color c, wstring_view format, wformat_args args) {
wchar_t escape[] = L"\x1b[30m";
escape[3] = static_cast<wchar_t>('0' + c);
std::fputws(escape, stdout);
vprint(format, args);
std::fputws(WRESET_COLOR, stdout);
}
FMT_FUNC locale locale_provider::locale() { return fmt::locale(); }
} // namespace fmt