systemd: Add timers and services to keep git repos up-to-date

Yes, systemd. In my user repo. It's awesome.

.config/systemd/user/dot-fetch.service

@@ -0,0 +1,9 @@
+# vim:ft=systemd:
+[Unit]
+Description=Dotfile fetch service
+
+[Service]
+ExecStart=git --git-dir=%h/.dotfiles/ --work-tree=%h fetch
+
+[Install]
+WantedBy=default.target

.config/systemd/user/dot-fetch.timer

@@ -0,0 +1,11 @@
+# vim:ft=systemd:
+[Unit]
+Description=Dot fetch timer
+
+[Timer]
+Persistent=true
+OnBootSec=15min
+OnCalendar=*-*-* 22:00:00
+
+[Install]
+WantedBy=default.target

.config/systemd/user/proj-fetch.service

@@ -0,0 +1,9 @@
+# vim:ft=systemd:
+[Unit]
+Description=Project fetch service
+
+[Service]
+ExecStart=find %h/Projects -type d -iname .git -execdir git fetch \;
+
+[Install]
+WantedBy=default.target

.config/systemd/user/proj-fetch.timer

@@ -0,0 +1,11 @@
+# vim:ft=systemd:
+[Unit]
+Description=Project fetch timer
+
+[Timer]
+Persistent=true
+OnBootSec=15min
+OnCalendar=*-*-* 23:00:00
+
+[Install]
+WantedBy=default.target