Add gurke-specific setup

For gurke, we want to use slock rather than xtrlock.

PKGBUILD

 # Maintainer: Tinu Weber <http://ayekat.ch>
 
 pkgbase=karuiwm-git
-pkgname=(karuiwm-chirschi-git karuiwm-kiwi-git)
-pkgver=r553.993c4ca
-pkgrel=3
+pkgname=(karuiwm-chirschi-git karuiwm-gurke-git karuiwm-kiwi-git)
+pkgver=r570.80eb8ca
+pkgrel=1
 arch=(x86_64)
 
 url='https://gitlab.com/ayekat/karuiwm'
@@ -19,14 +19,16 @@ source=(
   'config.h'
   'demote'
   'prtscr'
-  'scrlock'
+  'scrlock_slock'
+  'scrlock_xtrlock'
 )
 sha256sums=(
   SKIP
   547d126373734cc686f01bc9d8aefa93a4458fa7dc57f5e4dd8e492590ecc3af
   5e873c569cc594998e1c2a976fff38cbc388b24365408b2e1fb71a2d733c99de
   fc9fb6ca3885a342d7b6505dd5af6af0f2d4b5825b0e8e01a89a62add4c6f37b
-  87f34eca936277f6df8944bae17f9c4c72615c6a32f4b4c93023111a36746511
+  9a45ad24ccb99c2bb211f4c1608ae21b08676d9679822ded4bd9469309a99ef5
+  62605ed58647a04c1b8bae45dc6f0b34b09612f9edeb2248406f8a6cc5628493
 )
 
 options=(!strip)
@@ -43,7 +45,7 @@ prepare() {
 
 build() {
   cd karuiwm
-  for h in chirschi kiwi; do
+  for h in chirschi gurke kiwi; do
     meson setup build_$h -Dprefix=/usr -Db_sanitize=address -Dc_args=-D_$h
     (cd build_$h && ninja)
   done
@@ -52,7 +54,7 @@ build() {
 _common_package() {
   pkgdesc="Dynamically tiling window manager for X11 (config for $1.zuepfe.net)"
   depends=(coreutils dmenu glibc libnotify libx11 libxinerama mpc pass
-           rxvt-unicode sakura scrot sed sh xclip xdotool xtrlock)
+           rxvt-unicode sakura scrot sed sh xclip xdotool)
   optdepends=('wmname: Fix Java client behaviour for non-reparenting WM')
   provides+=(karuiwm-$1)
   conflicts+=(karuiwm-$1)
@@ -60,10 +62,19 @@ _common_package() {
   cd karuiwm
 
   install -Dm 0755 build_$1/karuiwm "$pkgdir"/usr/bin/karuiwm
-  for s in demote prtscr scrlock; do
+  for s in demote prtscr; do
     install -Dm 0755 "$srcdir"/"$s" "$pkgdir"/usr/share/karuiwm/"$s"
   done
 
+  if [[ $1 = gurke ]]; then
+    # We care about privacy here:
+    depends+=(slock)
+    install "$srcdir"/scrlock_slock "$pkgdir"/usr/share/karuiwm/scrlock
+  else
+    depends+=(xtrlock)
+    install "$srcdir"/scrlock_xtrlock "$pkgdir"/usr/share/karuiwm/scrlock
+  fi
+
   install -Dm 0644 LICENCE "$pkgdir"/usr/share/licenses/"$pkgname"/LICENCE
   install -Dm 0644 README.md "$pkgdir"/usr/share/doc/karuiwm/README.md
   install -Dm 0644 config.h "$pkgdir"/usr/share/doc/karuiwm/config.h
@@ -73,6 +84,10 @@ package_karuiwm-chirschi-git() {
   _common_package chirschi
 }
 
+package_karuiwm-gurke-git() {
+  _common_package gurke
+}
+
 package_karuiwm-kiwi-git() {
   _common_package kiwi
 }

scrlock

-#!/bin/sh -
-# Wrapper around screen locker applications (e.g. for disabling dunst before
-# fullscreen screen locks start).
-
-#pkill -SIGUSR1 dunst
-xtrlock
-#pkill -SIGUSR2 dunst

scrlock_slock

+#!/bin/sh -
+
+pkill -SIGUSR1 dunst
+slock
+pkill -SIGUSR2 dunst

scrlock_xtrlock

+#!/bin/sh -
+
+exec xtrlock