From 22ce4a75d2469ef2394fe5ba056db63f1489c2c3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20Vondru=C5=A1?= <mosra@centrum.cz>
Date: Thu, 24 Apr 2025 22:34:46 +0200
Subject: [PATCH] AnyImageImporter: detect the *.svg and *.svgz extension.

Not file contents yet because the file can start with a XML preamble,
seven megabytes of comments and only then there's <svg. I'm not in a
mood for that today.
---
 doc/changelog.dox                                              | 1 +
 src/MagnumPlugins/AnyImageImporter/AnyImageImporter.cpp        | 3 +++
 src/MagnumPlugins/AnyImageImporter/AnyImageImporter.h          | 2 ++
 .../AnyImageImporter/Test/AnyImageImporterTest.cpp             | 2 ++
 4 files changed, 8 insertions(+)

diff --git a/doc/changelog.dox b/doc/changelog.dox
index 56bafcea2..cd146abc8 100644
--- a/doc/changelog.dox
+++ b/doc/changelog.dox
@@ -996,6 +996,7 @@ See also:
 -   Recognizing 3MF, VRM and USD files in @relativeref{Trade,AnySceneImporter}
 -   Recognizing OpenVDB files in @relativeref{Trade,AnyImageImporter} and
     @relativeref{Trade,AnyImageConverter}
+-   Recognizing SVG file extension in @relativeref{Trade,AnyImageImporter}
 -   @ref Audio::AnyImporter "AnyAudioImporter",
     @relativeref{Trade,AnyImageImporter}, @relativeref{Trade,AnyImageConverter},
     @relativeref{Trade,AnySceneImporter}, @relativeref{Trade,AnySceneConverter}
diff --git a/src/MagnumPlugins/AnyImageImporter/AnyImageImporter.cpp b/src/MagnumPlugins/AnyImageImporter/AnyImageImporter.cpp
index 8de30d057..916cd34f9 100644
--- a/src/MagnumPlugins/AnyImageImporter/AnyImageImporter.cpp
+++ b/src/MagnumPlugins/AnyImageImporter/AnyImageImporter.cpp
@@ -141,6 +141,9 @@ void AnyImageImporter::doOpenFile(const Containers::StringView filename) {
             normalizedExtension == ".rgb"_s ||
             normalizedExtension == ".rgba"_s)
         plugin = "SgiImporter"_s;
+    else if(normalizedExtension == ".svg"_s ||
+            normalizedExtension == ".svgz"_s)
+        plugin = "SvgImporter"_s;
     else if(normalizedExtension == ".tif"_s ||
             normalizedExtension == ".tiff"_s)
         plugin = "TiffImporter"_s;
diff --git a/src/MagnumPlugins/AnyImageImporter/AnyImageImporter.h b/src/MagnumPlugins/AnyImageImporter/AnyImageImporter.h
index 1a0bb476d..00312d993 100644
--- a/src/MagnumPlugins/AnyImageImporter/AnyImageImporter.h
+++ b/src/MagnumPlugins/AnyImageImporter/AnyImageImporter.h
@@ -94,6 +94,8 @@ Supported formats:
 -   Adobe Photoshop (`*.psd`), loaded with any plugin that provides `PsdImporter`
 -   Silicon Graphics (`*.sgi`, `*.bw`, `*.rgb`, `*.rgba`), loaded with any
     plugin that provides `SgiImporter`
+-   Scalable Vector Graphics (`*.svg`, `*.svgz`), loaded with any plugin that
+    provides `SvgImporter`
 -   Tagged Image File Format (`*.tif`, `*.tiff` or data with corresponding
     signature), loaded with any plugin that provides `TiffImporter`
 -   Truevision TGA (`*.tga`, `*.vda`, `*.icb`, `*.vst` or data with
diff --git a/src/MagnumPlugins/AnyImageImporter/Test/AnyImageImporterTest.cpp b/src/MagnumPlugins/AnyImageImporter/Test/AnyImageImporterTest.cpp
index 7c16ed8f0..2186491bf 100644
--- a/src/MagnumPlugins/AnyImageImporter/Test/AnyImageImporterTest.cpp
+++ b/src/MagnumPlugins/AnyImageImporter/Test/AnyImageImporterTest.cpp
@@ -125,6 +125,8 @@ constexpr struct {
     {"Sillicon Graphics BW", "pixar.bw", false, "SgiImporter"},
     {"Sillicon Graphics RGB", "pixar.rgb", false, "SgiImporter"},
     {"Sillicon Graphics RGBA", "pixar.rgba", false, "SgiImporter"},
+    {"SVG", "lion.svg", false, "SvgImporter"},
+    {"SVGZ", "lion.svgz", false, "SvgImporter"},
     {"TIFF", "image.tiff", false, "TiffImporter"},
     {"TIFF, 3-character extension", "image.tif", false, "TiffImporter"},
     {"TIFF data", "image.tiff", true, "TiffImporter"},