comments: display comment previews while submitting Instead of just saying 'Submitting' and not showing any progress to the user until the comment has been accepted by the server, show a preview of the comment above the comment box in a way which is makes it obvious to the user the comment is being submitted. Apart from that, also clear the comment box so that a repeated clicking the submit button doesn't result in a duplicate comment. The preview doesn't highlight URLs or support @mentions or *bold*, which is a good enough approximation in this case. When/if we (re-)add the rST/Markdown support, we will need a client-side parser for the syntax we choose. When the submission fails, display a message and offer the user to retry or cancel the submission.

# kallithea - run the kallithea daemon as an upstart job
# Change variables/paths as necessary and place file /etc/init/kallithea.conf
# start/stop/restart as normal upstart job (ie: $ start kallithea)

description     "Kallithea Mercurial Server"
author          "Matt Zuba <matt.zuba@goodwillaz.org"

start on (local-filesystems and runlevel [2345])
stop on runlevel [!2345]

respawn

umask 0022

env PIDFILE=/var/hg/kallithea/kallithea.pid
env LOGFILE=/var/hg/kallithea/log/kallithea.log
env APPINI=/var/hg/kallithea/production.ini
env HOME=/var/hg
env USER=hg
env GROUP=hg

exec /var/hg/.virtualenvs/kallithea/bin/gearbox serve --user=$USER --group=$GROUP --pid-file=$PIDFILE --log-file=$LOGFILE -c $APPINI

post-stop script
    rm -f $PIDFILE
end script