jshint/env/jsc.sh

   1 #!/bin/sh
   2 # usage (run from any directory) :
   3 #   env/jsc.sh /path/to/script.js
   4 # or with jshint options:
   5 #   env/jsc.sh /path/to/script.js "{option1:true,option2:false,option3:25}"
   6
   7 alias jsc="/System/Library/Frameworks/JavaScriptCore.framework/Versions/A/Resources/jsc"
   8 FILE="${1}"
   9 OPTS="${2}"
  10
  11 FILE_CONTENT=$(cat "${FILE}")
  12
  13 if [ -L $BASH_SOURCE ]; then
  14   ENV_HOME="$( cd "$( dirname "$(readlink "$BASH_SOURCE")" )" && pwd )"
  15 else
  16   ENV_HOME="$( cd "$( dirname "$BASH_SOURCE" )" && pwd )"
  17 fi
  18
  19 LINT_RESULT=$(jsc "${ENV_HOME}"/jsc.js -- "${FILE}" "${FILE_CONTENT}" "${OPTS}" "${ENV_HOME}")
  20
  21 ERRORS=$(echo ${LINT_RESULT} | egrep [^\s] -c)
  22
  23 if [[ ${ERRORS} -ne 0 ]]; then
  24         echo "[jshint] Error(s) in ${FILE}:"
  25         printf "%s\n" "${LINT_RESULT}"
  26 else
  27         echo "[jshint] ${FILE} passed!"
  28 fi
  29
  30 exit $((0 + ${ERRORS}))