Minor tweaks to Matthew Purland's post-run script, and instructions to set "Provide build settings from"

Author: jonreid

README.md

@@ -35,9 +35,11 @@ If you make changes to your production code, you should clear out all build
 artifacts before measuring code coverage again. "Clean Build Folder" by holding
 down the Option key in Xcode's "Product" menu.
 
-* Optional: Run code coverage after running unit tests
+**Optional:** Run code coverage after running unit tests:
+
   * Edit Xcode scheme -> Test -> Post-actions
-  * Set shell to: ``/bin/bash``  
+  * Set "Shell" to: ``/bin/bash``
+  * Set "Provide build settings from" to your main target
   * Set script to:
   ``source ${SRCROOT}/XcodeCoverage/run_code_coverage_post.sh``
 

run_code_coverage_post.sh

@@ -1,12 +1,12 @@
 #!/bin/bash
 x=`/usr/bin/osascript <<EOT
 tell application "Finder"
-	activate
-	set myReply to button returned of (display dialog "Generate Code Coverage Report")
+  activate
+  set myReply to button returned of (display dialog "Generate code coverage report?")
 end tell
 EOT`
 if [[ $x = "OK" ]]; then 
-echo 'Generating code coverage report'
-cd ${SRCROOT}/XcodeCoverage && ./getcov
+  echo 'Generating code coverage report'
+  ${SRCROOT}/XcodeCoverage/getcov
 fi
 echo 'Done.'