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CommandLine: use libfmt

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This commit is contained in:
Max Kellermann 2023-03-12 08:56:24 +01:00
parent 5388759bd5
commit 27d3dcf14c
1 changed files with 79 additions and 77 deletions
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156
src/CommandLine.cxx
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@ -55,6 +55,8 @@
#include "archive/ArchivePlugin.hxx" #include "archive/ArchivePlugin.hxx"
#endif #endif
#include <fmt/core.h>
namespace { namespace {
#ifdef _WIN32 #ifdef _WIN32
constexpr auto CONFIG_FILE_LOCATION = Path::FromFS(PATH_LITERAL("mpd\\mpd.conf")); constexpr auto CONFIG_FILE_LOCATION = Path::FromFS(PATH_LITERAL("mpd\\mpd.conf"));
@ -101,159 +103,159 @@ static constexpr Domain cmdline_domain("cmdline");
[[noreturn]] [[noreturn]]
static void version() static void version()
{ {
printf("Music Player Daemon " VERSION " (%s)" fmt::print("Music Player Daemon " VERSION " ({})"
"\n" "\n"
"Copyright 2003-2007 Warren Dukes <warren.dukes@gmail.com>\n" "Copyright 2003-2007 Warren Dukes <warren.dukes@gmail.com>\n"
"Copyright 2008-2021 Max Kellermann <max.kellermann@gmail.com>\n" "Copyright 2008-2021 Max Kellermann <max.kellermann@gmail.com>\n"
"This is free software; see the source for copying conditions. There is NO\n" "This is free software; see the source for copying conditions. There is NO\n"
"warranty; not even MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n", "warranty; not even MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n",
GIT_VERSION); GIT_VERSION);
#ifdef ENABLE_DATABASE #ifdef ENABLE_DATABASE
printf("\n" fmt::print("\n"
"Database plugins:\n"); "Database plugins:\n");
for (auto i = database_plugins; *i != nullptr; ++i) for (auto i = database_plugins; *i != nullptr; ++i)
printf(" %s", (*i)->name); fmt::print(" {}", (*i)->name);
printf("\n\n" fmt::print("\n\n"
"Storage plugins:\n"); "Storage plugins:\n");
for (auto i = storage_plugins; *i != nullptr; ++i) for (auto i = storage_plugins; *i != nullptr; ++i)
printf(" %s", (*i)->name); fmt::print(" {}", (*i)->name);
printf("\n"); fmt::print("\n");
#endif #endif
#ifdef ENABLE_NEIGHBOR_PLUGINS #ifdef ENABLE_NEIGHBOR_PLUGINS
printf("\n" fmt::print("\n"
"Neighbor plugins:\n"); "Neighbor plugins:\n");
for (auto i = neighbor_plugins; *i != nullptr; ++i) for (auto i = neighbor_plugins; *i != nullptr; ++i)
printf(" %s", (*i)->name); fmt::print(" {}", (*i)->name);
#endif #endif
printf("\n" fmt::print("\n"
"\n" "\n"
"Decoders plugins:\n"); "Decoders plugins:\n");
decoder_plugins_for_each([](const DecoderPlugin &plugin){ decoder_plugins_for_each([](const DecoderPlugin &plugin){
printf(" [%s]", plugin.name); fmt::print(" [{}]", plugin.name);
const char *const*suffixes = plugin.suffixes; const char *const*suffixes = plugin.suffixes;
if (suffixes != nullptr) if (suffixes != nullptr)
for (; *suffixes != nullptr; ++suffixes) for (; *suffixes != nullptr; ++suffixes)
printf(" %s", *suffixes); fmt::print(" {}", *suffixes);
if (plugin.protocols != nullptr) if (plugin.protocols != nullptr)
for (const auto &i : plugin.protocols()) for (const auto &i : plugin.protocols())
printf(" %s", i.c_str()); fmt::print(" {}", i);
printf("\n"); fmt::print("\n");
}); });
printf("\n" fmt::print("\n"
"Filters:\n" "Filters:\n"
#ifdef ENABLE_LIBSAMPLERATE #ifdef ENABLE_LIBSAMPLERATE
" libsamplerate" " libsamplerate"
#endif #endif
#ifdef ENABLE_SOXR #ifdef ENABLE_SOXR
" soxr" " soxr"
#endif #endif
"\n\n" "\n\n"
"Tag plugins:\n" "Tag plugins:\n"
#ifdef ENABLE_ID3TAG #ifdef ENABLE_ID3TAG
" id3tag" " id3tag"
#endif #endif
"\n\n" "\n\n"
"Output plugins:\n"); "Output plugins:\n");
audio_output_plugins_for_each(plugin) audio_output_plugins_for_each(plugin)
printf(" %s", plugin->name); fmt::print(" {}", plugin->name);
printf("\n" fmt::print("\n"
#ifdef ENABLE_ENCODER #ifdef ENABLE_ENCODER
"\n" "\n"
"Encoder plugins:\n"); "Encoder plugins:\n");
encoder_plugins_for_each(plugin) encoder_plugins_for_each(plugin)
printf(" %s", plugin->name); fmt::print(" {}", plugin->name);
printf("\n" fmt::print("\n"
#endif #endif
#ifdef ENABLE_ARCHIVE #ifdef ENABLE_ARCHIVE
"\n" "\n"
"Archive plugins:\n"); "Archive plugins:\n");
archive_plugins_for_each(plugin) { archive_plugins_for_each(plugin) {
printf(" [%s]", plugin->name); fmt::print(" [{}]", plugin->name);
const char *const*suffixes = plugin->suffixes; const char *const*suffixes = plugin->suffixes;
if (suffixes != nullptr) if (suffixes != nullptr)
for (; *suffixes != nullptr; ++suffixes) for (; *suffixes != nullptr; ++suffixes)
printf(" %s", *suffixes); fmt::print(" {}", *suffixes);
printf("\n"); fmt::print("\n");
} }
printf("" fmt::print(""
#endif #endif
"\n" "\n"
"Input plugins:\n" "Input plugins:\n"
" file" " file"
#ifdef HAVE_URING #ifdef HAVE_URING
" io_uring" " io_uring"
#endif #endif
#ifdef ENABLE_ARCHIVE #ifdef ENABLE_ARCHIVE
" archive" " archive"
#endif #endif
); );
input_plugins_for_each(plugin) input_plugins_for_each(plugin)
printf(" %s", plugin->name); fmt::print(" {}", plugin->name);
printf("\n\n" fmt::print("\n\n"
"Playlist plugins:\n"); "Playlist plugins:\n");
playlist_plugins_for_each(plugin) playlist_plugins_for_each(plugin)
printf(" %s", plugin->name); fmt::print(" {}", plugin->name);
printf("\n\n" fmt::print("\n\n"
"Protocols:\n"); "Protocols:\n");
print_supported_uri_schemes_to_fp(stdout); print_supported_uri_schemes_to_fp(stdout);
printf("\n" fmt::print("\n"
"Other features:\n" "Other features:\n"
#ifdef HAVE_AVAHI #ifdef HAVE_AVAHI
" avahi" " avahi"
#endif #endif
#ifdef ENABLE_DBUS #ifdef ENABLE_DBUS
" dbus" " dbus"
#endif #endif
#ifdef ENABLE_UDISKS #ifdef ENABLE_UDISKS
" udisks" " udisks"
#endif #endif
#ifdef USE_EPOLL #ifdef USE_EPOLL
" epoll" " epoll"
#endif #endif
#ifdef HAVE_ICONV #ifdef HAVE_ICONV
" iconv" " iconv"
#endif #endif
#ifdef HAVE_ICU #ifdef HAVE_ICU
" icu" " icu"
#endif #endif
#ifdef ENABLE_INOTIFY #ifdef ENABLE_INOTIFY
" inotify" " inotify"
#endif #endif
#ifdef HAVE_IPV6 #ifdef HAVE_IPV6
" ipv6" " ipv6"
#endif #endif
#ifdef ENABLE_SYSTEMD_DAEMON #ifdef ENABLE_SYSTEMD_DAEMON
" systemd" " systemd"
#endif #endif
#ifdef HAVE_TCP #ifdef HAVE_TCP
" tcp" " tcp"
#endif #endif
#ifdef HAVE_UN #ifdef HAVE_UN
" un" " un"
#endif #endif
"\n"); "\n");
std::exit(EXIT_SUCCESS); std::exit(EXIT_SUCCESS);
} }
@ -274,12 +276,12 @@ static void PrintOption(const OptionDef &opt)
[[noreturn]] [[noreturn]]
static void help() static void help()
{ {
printf("Usage:\n" fmt::print("Usage:\n"
" mpd [OPTION...] [path/to/mpd.conf]\n" " mpd [OPTION...] [path/to/mpd.conf]\n"
"\n" "\n"
"Music Player Daemon - a daemon for playing music.\n" "Music Player Daemon - a daemon for playing music.\n"
"\n" "\n"
"Options:\n"); "Options:\n");
for (const auto &i : option_defs) for (const auto &i : option_defs)
if(i.HasDescription()) // hide hidden options from help print if(i.HasDescription()) // hide hidden options from help print