Merge pull request #4 from detroit-labs/storyboard-manager

enhance storyboard manager source generator

DLRUIKit.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name             = "DLRUIKit"
-  s.version          = "1.2.0"
+  s.version          = "1.2.1"
   s.summary          = "A collection of UIKit categories."
   s.homepage         = "https://github.com/detroit-labs/dlr-uikit-ios"
   s.license          = 'MIT'

bin/DLRStoryboardManager.sh

@@ -8,29 +8,76 @@
 #
 
 display_usage() {
-  echo -e "usage: `basename $0` storyboard"
+  echo -e "usage: `basename $0` storyboard [target]"
+  echo -e "usage: `basename $0` directory [target]"
   echo -e "example: `basename $0` Project/Main.storyboard"
+  echo -e "example: `basename $0` Project Project/"
 }
 
 if [[ ( $# == "--help") || ( $# == "-h" ) ]]; then
   display_usage
   exit 1
 fi
 
-if [  $# -ne 1 ]; then
+if [[ ( $# -lt 1 ) || ( $# -gt 2 ) ]]; then
   display_usage
   exit 2
 fi
 
-storyboard=$1
+if [[ $# -eq 2  ]]; then
+  if [ ! -d "${2}" ]; then
+    echo -e "`basename $0`: $2: No such file or directory"
+    exit 3
+  fi
+fi
+
+process_storyboard() {
+
+  storyboard=$1
+
+  filename=`basename "${storyboard}"`
+  name="${filename%.*}"
+
+  xslt="`dirname $0`/resources/DLRStoryboardManager.xsl"
+
+  if [[ $# -ge 2 ]]; then
+    output="$2/DLRStoryboardManager+${name}.m"
+  else
+    output="`dirname $storyboard`/DLRStoryboardManager+${name}.m"
+  fi
+
+  [ -f "${output}" ] && rm "${output}"
+
+  xsltproc -o "${output}" --stringparam storyboard "${name}" "${xslt}" "${storyboard}"
+
+}
+
+process_directory() {
 
-filename=`basename ${storyboard}`
-name="${filename%.*}"
+  if [[ $# -ge 2 ]]; then
 
-xslt="`dirname $0`/resources/DLRStoryboardManager.xsl"
+    target_directory=$2
+    find $1 -iname '*.storyboard' -exec "$0" {} "${target_directory}" \;
 
-output="`dirname $storyboard`/DLRStoryboardManager+${name}.m"
+  else
 
-[ -f "${output}" ] && rm "${output}"
+    find $1 -iname '*.storyboard' -exec "$0" {} \;
 
-xsltproc -o "${output}" --stringparam storyboard "${name}" "${xslt}" "${storyboard}"
+  fi
+
+}
+
+if [ -d "${1}" ]; then
+
+  process_directory "$@"
+
+elif [ -f "${1}" ]; then
+
+  process_storyboard "$@"
+
+else
+
+  echo -e "`basename $0`: cannot open \`$1' (No such file or directory)"
+  exit 10
+
+fi

bin/resources/DLRStoryboardManager.xsl

@@ -21,6 +21,8 @@
         <xsl:value-of select="$storyboard" />
         <xsl:text>.m&#xa;</xsl:text>
 
+        <xsl:text>//&#xa;</xsl:text>
+        <xsl:text>//  This file is automatically generated; do not modify.&#xa;</xsl:text>
         <xsl:text>//&#xa;&#xa;</xsl:text>
 
         <xsl:text>#import "DLRStoryboardManager.h"&#xa;&#xa;</xsl:text>