Fix the psql plugin command on OSX to work more reliably.

CHANGELOG

@@ -37,6 +37,8 @@ Changes
 
 Date       Dev Ver     Change details
 ---------- --- ------  --------------
+2016-03-22 DP  1.22.2  Fix the psql plugin command on OSX to work more
+                       reliably [Nicola Vitacolonna]
 2016-02-16 DP  1.24.0  Allow multiple SQL editor tabs to be used in the
                        query tool [Sergey Busel]
 2016-02-16 DP  1.22.2  Prevent a crash in some situtions where the database

plugins.d/plugins.ini

@@ -110,7 +110,7 @@ SetPassword=Yes
 ; PSQL (OSX):
 ;
 Title=PSQL Console
-Command=/usr/bin/osascript -e 'ignoring application responses' -e 'tell application "Terminal"' -e 'activate' -e 'do script with command "\'$$PGBINDIR/psql\' --host \'$$HOSTNAME\' --port $$PORT --username \'$$USERNAME\' \'$$DATABASE\' && exit || sleep 5 && exit"' -e 'end tell' -e 'end ignoring'
+Command=/usr/bin/osascript -e 'ignoring application responses' -e 'tell application "Terminal"' -e 'activate' -e 'do script ""' -e 'do script "\'$$PGBINDIR/psql\' --host \'$$HOSTNAME\' --port $$PORT --username \'$$USERNAME\' \'$$DATABASE\' && exit || sleep 5 && exit" in window 1' -e 'end tell' -e 'end ignoring'
 Description=Open a PSQL console to the current database.
 KeyFile=$$PGBINDIR/psql
 Platform=osx