From 36a08e45fc185d1f93b952f960edfadc28fce1c2 Mon Sep 17 00:00:00 2001
From: Stanislaw Halik <sthalik@misaki.pl>
Date: Mon, 16 Jan 2023 04:43:55 +0100
Subject: compat/format: fix after fmtlib update

---
 compat/format.hpp        | 30 ++++++++++++++++++++++++++++--
 loader/atlas.cpp         |  4 ++--
 serialize/tile-atlas.cpp |  3 +--
 3 files changed, 31 insertions(+), 6 deletions(-)

diff --git a/compat/format.hpp b/compat/format.hpp
index faf776f0..1432d847 100644
--- a/compat/format.hpp
+++ b/compat/format.hpp
@@ -1,6 +1,22 @@
 #pragma once
 #include <fmt/core.h>
 #include <fmt/compile.h>
+#include <Corrade/Containers/StringView.h>
+#include <Corrade/Containers/String.h>
+
+namespace fmt {
+
+template<> struct formatter<Corrade::Containers::StringView> {
+  template<typename ParseContext> static constexpr auto parse(ParseContext& ctx) { return ctx.begin(); }
+  template<typename FormatContext> auto format(Corrade::Containers::StringView const& s, FormatContext& ctx);
+};
+
+template<> struct formatter<Corrade::Containers::String> {
+  template<typename ParseContext> static constexpr auto parse(ParseContext& ctx) { return ctx.begin(); }
+  template<typename FormatContext> auto format(Corrade::Containers::String const& s, FormatContext& ctx);
+};
+
+} // namespace fmt
 
 #if !FMT_USE_NONTYPE_TEMPLATE_ARGS
 namespace floormat::detail::fmt {
@@ -18,8 +34,6 @@ struct fmt_string final {
 } // namespace floormat::detail::fmt
 #endif
 
-namespace floormat {
-
 #if !FMT_USE_NONTYPE_TEMPLATE_ARGS
 template<::floormat::detail::fmt::fmt_string s>
 consteval auto operator""_cf() noexcept
@@ -30,6 +44,8 @@ consteval auto operator""_cf() noexcept
 using namespace fmt::literals;
 #endif
 
+namespace floormat {
+
 template<std::size_t N, typename Fmt, typename... Xs>
 std::size_t snformat(char(&buf)[N], Fmt&& fmt, Xs&&... args)
 {
@@ -42,3 +58,13 @@ std::size_t snformat(char(&buf)[N], Fmt&& fmt, Xs&&... args)
 }
 
 } // namespace floormat
+
+template<typename FormatContext>
+auto fmt::formatter<Corrade::Containers::StringView>::format(Corrade::Containers::StringView const& s, FormatContext& ctx) {
+  return fmt::format_to(ctx.out(), "{}"_cf, basic_string_view<char>{s.data(), s.size()});
+}
+
+template<typename FormatContext>
+auto fmt::formatter<Corrade::Containers::String>::format(Corrade::Containers::String const& s, FormatContext& ctx) {
+  return fmt::format_to(ctx.out(), "{}"_cf, basic_string_view<char>{s.data(), s.size()});
+}
diff --git a/loader/atlas.cpp b/loader/atlas.cpp
index 89b988e9..bda6a46b 100644
--- a/loader/atlas.cpp
+++ b/loader/atlas.cpp
@@ -30,7 +30,7 @@ std::shared_ptr<struct tile_atlas> loader_impl::tile_atlas(StringView filename)
     fm_assert(!tile_atlas_map.empty());
     auto it = tile_atlas_map.find(filename);
     if (it == tile_atlas_map.end())
-        fm_throw("no such tile atlas '{}'"_cf, filename.data());
+        fm_throw("no such tile atlas '{}'"_cf, filename);
     return it->second;
 }
 
@@ -58,7 +58,7 @@ std::shared_ptr<anim_atlas> loader_impl::anim_atlas(StringView name, StringView
                 auto it = std::find_if(anim_info.groups.cbegin(), anim_info.groups.cend(),
                                        [&](const anim_group& x) { return x.name == group.mirror_from; });
                 if (it == anim_info.groups.cend())
-                    fm_throw("can't find group '{}' to mirror from '{}'"_cf, group.mirror_from.data(), group.name.data());
+                    fm_throw("can't find group '{}' to mirror from '{}'"_cf, group.mirror_from, group.name);
                 group.frames = it->frames;
                 for (anim_frame& f : group.frames)
                     f.ground = Vector2i((Int)f.size[0] - f.ground[0], f.ground[1]);
diff --git a/serialize/tile-atlas.cpp b/serialize/tile-atlas.cpp
index cb58d1b4..068c1d9b 100644
--- a/serialize/tile-atlas.cpp
+++ b/serialize/tile-atlas.cpp
@@ -4,7 +4,6 @@
 #include "serialize/magnum-vector2i.hpp"
 #include "loader/loader.hpp"
 #include "serialize/pass-mode.hpp"
-#include <string_view>
 #include <Corrade/Containers/Optional.h>
 #include <Corrade/Containers/String.h>
 #include <nlohmann/json.hpp>
@@ -55,7 +54,7 @@ void adl_serializer<std::shared_ptr<tile_atlas>>::from_json(const json& j, std::
         {
             int m = p2 ? int(*p2) : -1;
             const auto name = val->name();
-            fm_throw("atlas {} wrong pass mode {} should be {}"_cf, std::string_view{name.data(), name.size()}, m, std::uint8_t(*p));
+            fm_throw("atlas {} wrong pass mode {} should be {}"_cf, StringView{name.data(), name.size()}, m, std::uint8_t(*p));
         }
     }
 }
-- 
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