Isolated init check to init function

src/circleci

@@ -2,8 +2,7 @@
 
 bindir=
 etcdir=
-_token=$(test -f "${etcdir}/circleci" && sed -n '1p' < "${etcdir}/circleci")
-token=${_token}
+token=$(test -f "${etcdir}/circleci" && sed -n '1p' < "${etcdir}/circleci")
 
 ## Command parsing ################################################################################
 cmd="${1}" ; shift
@@ -104,6 +103,8 @@ esac
 ## Argument and option prompting ##################################################################
 case "${cmd}" in
   init)
+    _token=$(test -f "${etcdir}/circleci" && sed -n '1p' < "${etcdir}/circleci")
+
     if test -z "${token}" || test "${token}" == "${_token}"; then
       read -e -p 'Enter CircleCI API token: ' token
     fi
@@ -324,7 +325,8 @@ case "${cmd}" in
   artifacts|await|browse|build|builds|cancel|me|notify|project|projects|retry|trigger)
     if test -z "${token}"; then
       echo '{"initialized": false, "outcome": "failed"}' |
-        jq -r ${compact} ${monochrome} "${filter:=.}" ; exit 1
+        jq -r ${compact} ${monochrome} "${filter:=.}"
+      exit 1
     else
       "${cmd}" ; exit $?
     fi