From 76424950e373d3b04ac3dd13019151bfba3e8423 Mon Sep 17 00:00:00 2001
From: sumuel <samuel@yakubos.org>
Date: Mon, 17 Aug 2026 20:44:55 +0000
Subject: Add the files

---
 src/detection/theme/theme.h           | 11 +++++++
 src/detection/theme/theme_apple.c     | 22 +++++++++++++
 src/detection/theme/theme_linux.c     | 60 +++++++++++++++++++++++++++++++++++
 src/detection/theme/theme_nosupport.c |  5 +++
 src/detection/theme/theme_windows.c   | 27 ++++++++++++++++
 5 files changed, 125 insertions(+)
 create mode 100644 src/detection/theme/theme.h
 create mode 100644 src/detection/theme/theme_apple.c
 create mode 100644 src/detection/theme/theme_linux.c
 create mode 100644 src/detection/theme/theme_nosupport.c
 create mode 100644 src/detection/theme/theme_windows.c

(limited to 'src/detection/theme')

diff --git a/src/detection/theme/theme.h b/src/detection/theme/theme.h
new file mode 100644
index 0000000..3498b1d
--- /dev/null
+++ b/src/detection/theme/theme.h
@@ -0,0 +1,11 @@
+#pragma once
+
+#include "fastfetch.h"
+#include "modules/theme/option.h"
+
+typedef struct FFThemeResult {
+    FFstrbuf theme1;
+    FFstrbuf theme2;
+} FFThemeResult;
+
+const char* ffDetectTheme(FFThemeResult* result);
diff --git a/src/detection/theme/theme_apple.c b/src/detection/theme/theme_apple.c
new file mode 100644
index 0000000..a60d39c
--- /dev/null
+++ b/src/detection/theme/theme_apple.c
@@ -0,0 +1,22 @@
+#include "theme.h"
+
+#include "detection/os/os.h"
+
+const char* ffDetectTheme(FFThemeResult* result) {
+    const FFOSResult* os = ffDetectOS();
+
+    char* str_end;
+    const char* version = os->version.chars;
+    unsigned long osNum = strtoul(version, &str_end, 10);
+    if (str_end != version) {
+        if (osNum > 15) { // Tahoe
+            ffStrbufSetStatic(&result->theme1, "Liquid Glass");
+        } else if (osNum < 10) {
+            ffStrbufSetStatic(&result->theme1, "Platinum");
+        } else {
+            ffStrbufSetStatic(&result->theme1, "Aqua");
+        }
+    }
+
+    return NULL;
+}
diff --git a/src/detection/theme/theme_linux.c b/src/detection/theme/theme_linux.c
new file mode 100644
index 0000000..1de7db8
--- /dev/null
+++ b/src/detection/theme/theme_linux.c
@@ -0,0 +1,60 @@
+#include "theme.h"
+#include "common/parsing.h"
+#include "detection/gtk_qt/gtk_qt.h"
+#include "detection/displayserver/displayserver.h"
+
+const char* ffDetectTheme(FFThemeResult* result) {
+    const FFDisplayServerResult* wmde = ffConnectDisplayServer();
+
+    if (ffStrbufIgnCaseEqualS(&wmde->wmProtocolName, FF_WM_PROTOCOL_TTY)) {
+        return "Theme isn't supported in TTY";
+    }
+
+    const FFQtResult* plasma = ffDetectQt();
+    const FFstrbuf* gtk2 = &ffDetectGTK2()->theme;
+    const FFstrbuf* gtk3 = &ffDetectGTK3()->theme;
+    const FFstrbuf* gtk4 = &ffDetectGTK4()->theme;
+
+    if (plasma->widgetStyle.length == 0 && plasma->colorScheme.length == 0 && gtk2->length == 0 && gtk3->length == 0 && gtk4->length == 0) {
+        return "No themes found";
+    }
+
+    ffParseGTK(&result->theme2, gtk2, gtk3, gtk4);
+
+    FF_STRBUF_AUTO_DESTROY plasmaColorPretty = ffStrbufCreate();
+    if (ffStrbufStartsWithIgnCase(&plasma->colorScheme, &plasma->widgetStyle)) {
+        ffStrbufAppendNS(&plasmaColorPretty, plasma->colorScheme.length - plasma->widgetStyle.length, &plasma->colorScheme.chars[plasma->widgetStyle.length]);
+    } else {
+        ffStrbufAppend(&plasmaColorPretty, &plasma->colorScheme);
+    }
+
+    ffStrbufTrim(&plasmaColorPretty, ' ');
+
+    if (plasma->widgetStyle.length > 0) {
+        ffStrbufAppend(&result->theme1, &plasma->widgetStyle);
+
+        if (plasma->colorScheme.length > 0) {
+            ffStrbufAppendS(&result->theme1, " (");
+
+            if (plasmaColorPretty.length > 0) {
+                ffStrbufAppend(&result->theme1, &plasmaColorPretty);
+            } else {
+                ffStrbufAppend(&result->theme1, &plasma->colorScheme);
+            }
+
+            ffStrbufAppendC(&result->theme1, ')');
+        }
+    } else if (plasma->colorScheme.length > 0) {
+        if (plasmaColorPretty.length > 0) {
+            ffStrbufAppend(&result->theme1, &plasmaColorPretty);
+        } else {
+            ffStrbufAppend(&result->theme1, &plasma->colorScheme);
+        }
+    }
+
+    if (plasma->widgetStyle.length > 0 || plasma->colorScheme.length > 0) {
+        ffStrbufAppendS(&result->theme1, " [Qt]");
+    }
+
+    return NULL;
+}
diff --git a/src/detection/theme/theme_nosupport.c b/src/detection/theme/theme_nosupport.c
new file mode 100644
index 0000000..6f42b96
--- /dev/null
+++ b/src/detection/theme/theme_nosupport.c
@@ -0,0 +1,5 @@
+#include "theme.h"
+
+const char* ffDetectTheme(FF_A_UNUSED FFThemeResult* result) {
+    return "Not supported on this platform";
+}
diff --git a/src/detection/theme/theme_windows.c b/src/detection/theme/theme_windows.c
new file mode 100644
index 0000000..339b79b
--- /dev/null
+++ b/src/detection/theme/theme_windows.c
@@ -0,0 +1,27 @@
+#include "theme.h"
+
+#include "detection/os/os.h"
+
+const char* ffDetectTheme(FFThemeResult* result) {
+    const FFOSResult* os = ffDetectOS();
+    uint32_t ver = (uint32_t) ffStrbufToUInt(&os->version, 0);
+    if (ver > 1000) {
+        // Windows Server
+        if (ver >= 2016) {
+            ffStrbufSetStatic(&result->theme1, "Fluent");
+        } else if (ver >= 2012) {
+            ffStrbufSetStatic(&result->theme1, "Metro");
+        } else {
+            ffStrbufSetStatic(&result->theme1, "Aero");
+        }
+    } else {
+        if (ver >= 10) {
+            ffStrbufSetStatic(&result->theme1, "Fluent");
+        } else if (ver >= 8) {
+            ffStrbufSetStatic(&result->theme1, "Metro");
+        } else {
+            ffStrbufSetStatic(&result->theme1, "Aero");
+        }
+    }
+    return NULL;
+}
-- 
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