From 0e7456052566b8fe3abc8bacab7a91b6d3db612b Mon Sep 17 00:00:00 2001
From: bill-auger <mr.j.spam.me@gmail.com>
Date: Sun, 22 Apr 2018 23:40:06 -0400
Subject: news from /usr/share/parabola-laf/news

---
 PKGBUILD                                 | 10 ++++--
 skel/.config/autostart/autostart-lxde.sh |  4 ---
 skel/.config/autostart/autostart.sh      | 59 +++++++++++++++++++++++++++-----
 skel/.config/libfm/libfm.conf            |  2 +-
 4 files changed, 59 insertions(+), 16 deletions(-)
 delete mode 100755 skel/.config/autostart/autostart-lxde.sh

diff --git a/PKGBUILD b/PKGBUILD
index 9b7756c..2f196fa 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -12,9 +12,10 @@ url="https://parabola.nu/"
 depends=()
 makedepends=()
 
-source=("https://notabug.org/bill-auger/${pkgname}/archive/v${pkgver}.tar.gz")
-sha256sums=('e70c80459f00456209bf3b2a4fedc5406071985691d7760cafd9d6e3ca59358a')
-
+source=("https://notabug.org/bill-auger/${pkgname}/archive/v${pkgver}.tar.gz"
+        news)
+sha256sums=('e70c80459f00456209bf3b2a4fedc5406071985691d7760cafd9d6e3ca59358a'
+            'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855')
 
 package() {
   mkdir -p $pkgdir/usr/share/backgrounds
@@ -28,4 +29,7 @@ package() {
   cp -r  ${srcdir}/${pkgname}/grub-theme  $pkgdir/boot/grub/themes/${pkgname}
   cp -rT ${srcdir}/${pkgname}/skel        $pkgdir/etc/skel
   cp -rT ${srcdir}/${pkgname}/bin         $pkgdir/usr/bin
+
+  mkdir -p          ${pkgdir}/usr/share/${pkgname}/news
+  cp ${srcdir}/news ${pkgdir}/usr/share/${pkgname}/news/news-${pkgver}-${pkgrel}
 }
diff --git a/skel/.config/autostart/autostart-lxde.sh b/skel/.config/autostart/autostart-lxde.sh
deleted file mode 100755
index a65c467..0000000
--- a/skel/.config/autostart/autostart-lxde.sh
+++ /dev/null
@@ -1,4 +0,0 @@
-#!/bin/bash
-
-
-which octopi-notifier && sleep 10 && octopi-notifier &
diff --git a/skel/.config/autostart/autostart.sh b/skel/.config/autostart/autostart.sh
index 3ac5a24..91be332 100755
--- a/skel/.config/autostart/autostart.sh
+++ b/skel/.config/autostart/autostart.sh
@@ -1,13 +1,56 @@
 #!/bin/bash
 
+readonly NEWS_DIR=/usr/share/parabola-laf/news
+readonly NEWS_STAMP=~/.local/share/parabola-laf/last_news
+readonly CLEANUP_MSG="These old news files are no longer needed. It is safe to delete them."
+readonly ROOT_WIN_ID=$(xprop -notype -root | awk '$1=="_NET_SUPPORTING_WM_CHECK:"{print $5}')
+readonly WM_NAME=$(    xprop -notype -id $ROOT_WIN_ID | awk '$1=="_NET_WM_NAME"{print $3}')
 
-for notice in ~/welcome.txt ~/news.txt
-do  [ -f $notice ] && gxmessage -title "_EDITION_TITLE_"                \
-                                -file $notice                           \
-                                -buttons "OK:1,Don't show this again:0" \
-                                -default "OK"                           \
-                                -geometry 620x460                       \
-                                -center -wrap -ontop -sticky            && rm $notice &
+
+DisplayNotice()
+{
+  gxmessage -title    "_EDITION_TITLE_"              \
+            -file     $notice                        \
+            -buttons  "OK:1,Don't show this again:0" \
+            -default  "OK"                           \
+            -geometry 620x460                        \
+            -center -wrap -ontop -sticky
+}
+
+Cleanup()
+{
+  return # TODO:
+
+  current_news="news-$(pacman -Si parabola-laf | awk '$1=="Version"{print $3}').txt"
+  declare -a read_notices=( $(grep -v $current_news $NEWS_STAMP) )
+  (( ${#read_notices[*]} > 10 )) || return
+
+  gxmessage -title    "Delete read news items ?"                     \
+            -buttons  "Keep them:1,Delete them:0"                    \
+            -default  "Keep them"                                    \
+            -geometry 620x460                                        \
+            -center -wrap -ontop -sticky                             \
+            "$CLEANUP_MSG$(printf "\n\t%s" "${read_notices[*]}")" && \
+  echo $current_news > $NEWS_STAMP                                && \
+  chroot $NEWS_DIR "pkexec rm ${read_notices[*]}"
+}
+
+
+# display unread news items
+mkdir -p $(dirname $NEWS_STAMP) ; touch $NEWS_STAMP ;
+cd $NEWS_DIR
+for notice in news-* # e.g. news-${pkgver}-${pkgrel}
+do  [ -f $notice                       ] && notice_exists=1 || notice_exists=0
+    [ -z "$(grep $notice $NEWS_STAMP)" ] && is_unread=1     || is_unread=0
+    [ -z "$(echo $(cat $notice))"      ] && is_blank=1      || is_blank=0
+
+    (( $notice_exists && $is_unread )) || continue
+
+    ( (( $is_blank )) || DisplayNotice ) && echo "$notice" >> $NEWS_STAMP && Cleanup &
 done
 
-~/.config/autostart/autostart-lxde.sh &
+# WM-specific startup tasks
+case "$WM_NAME" in
+  '"LXDE"') which octopi-notifier && sleep 10 && octopi-notifier & ;;
+  '"MATE"') ;;
+esac
diff --git a/skel/.config/libfm/libfm.conf b/skel/.config/libfm/libfm.conf
index 68b8dc8..e29ec33 100644
--- a/skel/.config/libfm/libfm.conf
+++ b/skel/.config/libfm/libfm.conf
@@ -19,7 +19,7 @@ template_type_once=0
 auto_selection_delay=600
 drop_default_action=auto
 defer_content_test=0
-quick_exec=0
+quick_exec=1
 archiver=xarchiver
 thumbnail_local=1
 thumbnail_max=2048
-- 
cgit v1.2.2