docs: GPLv2 license, README, attribution

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

7 files changed, 28 insertions, 0 deletions

diff --git a/hyprsunset_qt/__init__.py b/hyprsunset_qt/__init__.py
index 901a708..b4826a6 100644
--- a/hyprsunset_qt/__init__.py
+++ b/hyprsunset_qt/__init__.py
@@ -1,3 +1,7 @@
+# Copyright (C) 2026 Danilo M. <danix@danix.xyz>
+# This program is free software: you can redistribute it and/or modify it
+# under the terms of the GNU General Public License version 2 as published
+# by the Free Software Foundation.
 """hyprsunset-qt — Qt6 GUI for hyprsunset."""
 
 __version__ = "0.1.0"
diff --git a/hyprsunset_qt/__main__.py b/hyprsunset_qt/__main__.py
index 31810ae..cebe1a6 100644
--- a/hyprsunset_qt/__main__.py
+++ b/hyprsunset_qt/__main__.py
@@ -1,3 +1,7 @@
+# Copyright (C) 2026 Danilo M. <danix@danix.xyz>
+# This program is free software: you can redistribute it and/or modify it
+# under the terms of the GNU General Public License version 2 as published
+# by the Free Software Foundation.
 """Entry point for hyprsunset-qt."""
 
 import sys
diff --git a/hyprsunset_qt/config.py b/hyprsunset_qt/config.py
index 8001f29..6866bb1 100644
--- a/hyprsunset_qt/config.py
+++ b/hyprsunset_qt/config.py
@@ -1,3 +1,7 @@
+# Copyright (C) 2026 Danilo M. <danix@danix.xyz>
+# This program is free software: you can redistribute it and/or modify it
+# under the terms of the GNU General Public License version 2 as published
+# by the Free Software Foundation.
 """Parse and serialize hyprsunset.conf profile blocks."""
 
 from __future__ import annotations
diff --git a/hyprsunset_qt/daemon.py b/hyprsunset_qt/daemon.py
index 7bf0e47..e9ba794 100644
--- a/hyprsunset_qt/daemon.py
+++ b/hyprsunset_qt/daemon.py
@@ -1,3 +1,7 @@
+# Copyright (C) 2026 Danilo M. <danix@danix.xyz>
+# This program is free software: you can redistribute it and/or modify it
+# under the terms of the GNU General Public License version 2 as published
+# by the Free Software Foundation.
 """Control the hyprsunset daemon: status, restart, live preview via hyprctl."""
 
 from __future__ import annotations
diff --git a/hyprsunset_qt/settings.py b/hyprsunset_qt/settings.py
index d9cca39..dbccb22 100644
--- a/hyprsunset_qt/settings.py
+++ b/hyprsunset_qt/settings.py
@@ -1,3 +1,7 @@
+# Copyright (C) 2026 Danilo M. <danix@danix.xyz>
+# This program is free software: you can redistribute it and/or modify it
+# under the terms of the GNU General Public License version 2 as published
+# by the Free Software Foundation.
 """App settings stored in ~/.config/hyprsunset-qt/config (INI)."""
 
 from __future__ import annotations
diff --git a/hyprsunset_qt/sun.py b/hyprsunset_qt/sun.py
index 254fa38..aba2ae3 100644
--- a/hyprsunset_qt/sun.py
+++ b/hyprsunset_qt/sun.py
@@ -1,3 +1,7 @@
+# Copyright (C) 2026 Danilo M. <danix@danix.xyz>
+# This program is free software: you can redistribute it and/or modify it
+# under the terms of the GNU General Public License version 2 as published
+# by the Free Software Foundation.
 """Geolocation + sunrise/sunset lookup with a manual-refresh JSON cache."""
 
 from __future__ import annotations
diff --git a/hyprsunset_qt/ui.py b/hyprsunset_qt/ui.py
index 5281f94..16fdd08 100644
--- a/hyprsunset_qt/ui.py
+++ b/hyprsunset_qt/ui.py
@@ -1,3 +1,7 @@
+# Copyright (C) 2026 Danilo M. <danix@danix.xyz>
+# This program is free software: you can redistribute it and/or modify it
+# under the terms of the GNU General Public License version 2 as published
+# by the Free Software Foundation.
 """PyQt6 GUI for hyprsunset-qt."""
 
 from __future__ import annotations