Name:           xkeyboard-config-user-hw-extras
Version:        0.2.3
Release:        1%{?dist}
Summary:        XKB extension: user-contributed hardware keyboard models and symbol options
License:        Apache-2.0
URL:            https://gitlab.com/copr-projekte/user-hw-extras
Source0:        https://gitlab.com/copr-projekte/user-hw-extras/-/archive/%{version}/user-hw-extras-%{version}.tar.gz

BuildArch:      noarch
Requires:       libxkbcommon >= 1.13
Requires:       xkeyboard-config >= 2.45

%define subs        geometry keycodes rules symbols
%define xkbextdir   /usr/share/xkeyboard-config.d/user-hw-extras
%define xkbsysdir   %{_datadir}/X11/xkb

%package compat
Summary:        xkbcomp compatibility for user-hw-extras (patches system evdev rules)
Requires:       %{name} = %{version}-%{release}
Requires:       xkeyboard-config

%description
User-contributed XKB extension: hardware keyboard models, geometry definitions,
and symbol options not (yet) available in upstream xkeyboard-config.

Currently includes:
  Models:   cherrymx20s, cherrymx30s, cherrymxboard30 (Cherry MX family)
  Option:   userhw:type_and_check

Registered via libxkbregistry (libxkbcommon >= 1.13).
Automatically discovered by KDE Plasma, GNOME Settings, and compatible desktops.

%description compat
Extends xkbcomp-based tools (keyboard geometry preview, setxkbmap) by:
- symlinking userhw XKB data files into the system XKB path
- appending model/geometry rules to the system evdev rules file

WARNING: This subpackage patches /usr/share/X11/xkb/rules/evdev.
A backup is kept at %{xkbextdir}/backup.evdev and restored on uninstall.
This approach is not suitable for upstream inclusion.

%prep
%autosetup -n user-hw-extras-%{version}

%build
# nothing to build

%files
%dir %{xkbextdir}
%{xkbextdir}/*.extra
%doc %{_docdir}/%{name}/README.md
%doc %{_docdir}/%{name}/Erkenntnisse.md

%files compat
%ghost %{xkbsysdir}/rules/userhw.xml
%ghost %{xkbextdir}/backup.evdev

%install
# Install all .extra source files into the extension directory
install -d %{buildroot}%{xkbextdir}
install -m644 *.extra %{buildroot}%{xkbextdir}/
# as well as docs into the docs-folder
install -d %{buildroot}%{_docdir}/%{name}
install -m644 *.md %{buildroot}%{_docdir}/%{name}/


%post
# create subfolders for libxkbcommon/libxkbregistry autodetection
for sub in %{subs}; do mkdir -p %{xkbextdir}/$sub ; done

# Construct rules/evdev from incl + body
cat %{xkbextdir}/rules.evdev_incl.extra \
    %{xkbextdir}/rules.evdev_body.extra \
    > %{xkbextdir}/rules/evdev

# Symlink .extra files into XKB subsystem structure
# Convention: <subdir>.<name>.extra → <subdir>/<name>
for sub in %{subs}; do
    for f in %{xkbextdir}/$sub.*.extra; do
        base=$(basename "$f" .extra)
        subdir=${base%%.*}
        name=${base#*.}
        case "$name" in
            evdev_incl|evdev_body|userhw.xml) continue ;;  # handled otherwise
        esac
        ln -sf "$f" %{xkbextdir}/${sub}/${name}
    done
done

%preun
# Remove constructed rules/evdev and symlinks
for sub in %{subs} ; do rm -rf %{xkbextdir}/$sub ; done

%post compat
# Safety FIRST:
# Backup + patch system evdev
cp %{xkbsysdir}/rules/evdev %{xkbextdir}/backup.evdev
# Install compat XML into system rules path (via scriptlet to avoid crossing package boundaries)
cp %{xkbextdir}/rules.userhw.xml.extra %{xkbsysdir}/rules/userhw.xml
cat %{xkbextdir}/rules.evdev_body.extra >> %{xkbsysdir}/rules/evdev

# Symlink userhw data files into system XKB path
ln -sf %{xkbextdir}/geometry.userhw.extra  %{xkbsysdir}/geometry/userhw
ln -sf %{xkbextdir}/keycodes.userhw.extra  %{xkbsysdir}/keycodes/userhw
ln -sf %{xkbextdir}/symbols.userhw.extra   %{xkbsysdir}/symbols/userhw

# Remove all subsystem linking (system evdev takes over) from main paket
for sub in %{subs} ; do rm -rf %{xkbextdir}/$sub ; done

%preun compat
# Remove compat XML from system rules path
rm -f %{xkbsysdir}/rules/userhw.xml
# Restore system evdev from backup
if [ -f %{xkbextdir}/backup.evdev ]; then
    cp %{xkbextdir}/backup.evdev %{xkbsysdir}/rules/evdev
    rm -f %{xkbextdir}/backup.evdev
fi

# Remove system symlinks
rm -f %{xkbsysdir}/geometry/userhw
rm -f %{xkbsysdir}/keycodes/userhw
rm -f %{xkbsysdir}/symbols/userhw

# create subfolders for libxkbcommon/libxkbregistry autodetection
for sub in %{subs}; do mkdir -p %{xkbextdir}/$sub ; done

# Construct rules/evdev from incl + body
cat %{xkbextdir}/rules.evdev_incl.extra %{xkbextdir}/rules.evdev_body.extra \
    > %{xkbextdir}/rules/evdev

# Symlink .extra files into XKB subsystem structure
# Convention: <subdir>.<name>.extra → <subdir>/<name>
for sub in %{subs}; do
    for f in %{xkbextdir}/$sub.*.extra; do
        base=$(basename "$f" .extra)
        subdir=${base%%.*}
        name=${base#*.}
        case "$name" in
            evdev_incl|evdev_body|userhw.xml) continue ;;  # handled otherwise
        esac
        ln -sf "$f" %{xkbextdir}/${sub}/${name}
    done
done

%filetriggerin compat -- %{xkbsysdir}/rules/evdev
# Re-apply our rules after xkeyboard-config update
if [ -f %{xkbextdir}/backup.evdev ]; then
    cp %{xkbsysdir}/rules/evdev %{xkbextdir}/backup.evdev
    cat %{xkbextdir}/rules.evdev_body.extra >> %{xkbsysdir}/rules/evdev
fi

%changelog
* Thu May 29 2026 Stefan Kaps <st0ff.npl@gmail.com> - 0.2.3-1
- compat: manage userhw.xml via scriptlet+ghost instead of %install to avoid crossing package boundaries
* Fri May 29 2026 Stefan Kaps <st0ff.npl@gmail.com> - 0.2.1-1
- ci: fix autosetup directory name to match GitLab archive structure
* Thu May 28 2026 Stefan Kaps <st0ff.npl@gmail.com> - 0.2-1
- Redesign: flat .extra source files, scriptlet-driven XKB structure
- Split rules/evdev into evdev_incl + evdev_body
- compat: filetriggerin for automatic re-patching after xkeyboard-config updates
- compat: backup/restore instead of marker parsing
* Thu May 28 2026 Stefan Kaps <st0ff.npl@gmail.com> - 0.1-1
- Initial release