ENH: Add pre-commit hook

Utilities/GitHooks/pre-commit

+#!/usr/bin/env bash
+
+#-----------------------------------------------------------------------------
+# Define egrep-q
+#-----------------------------------------------------------------------------
+egrep-q() {
+  egrep "$@" >/dev/null 2>/dev/null
+}
+
+#-----------------------------------------------------------------------------
+# Define Error and Exit
+#-----------------------------------------------------------------------------
+printErrorAndExit() {
+  echo 'pre-commit hook failure' 1>&2
+  echo '-----------------------' 1>&2
+  echo '' 1>&2
+  echo "$@" 1>&2
+  exit 1
+}
+
+#-----------------------------------------------------------------------------
+# Check that development setup is up-to-date
+#-----------------------------------------------------------------------------
+lastSetupForDevelopment=$(git config --get setup.version || echo 0)
+eval $(grep '^SetupForDevelopment_VERSION=' "${BASH_SOURCE%/*}/../../Utilities/SetupForDevelopment.sh")
+test -n "$SetupForDevelopment_VERSION" || SetupForDevelopment_VERSION=0
+if test $lastSetupForDevelopment -lt $SetupForDevelopment_VERSION; then
+  printErrorAndExit 'Developer setup in this work tree is out of date.  Please re-run
+  ./Utilities/SetupForDevelopment.sh
+'
+fi

Utilities/SetupForDevelopment.sh

@@ -54,4 +54,4 @@ echo
 # this script and/or hooks have been modified.
 #-----------------------------------------------------------------------------
 SetupForDevelopment_VERSION=1
-git config hooks.SetupForDevelopment ${SetupForDevelopment_VERSION}
+git config setup.version ${SetupForDevelopment_VERSION}

Utilities/SetupScripts/SetupGitHooks.sh

@@ -27,25 +27,7 @@ cd "${BASH_SOURCE%/*}/../GitHooks"
 #-----------------------------------------------------------------------------
 # Populate ".git/hooks"
 #-----------------------------------------------------------------------------
-echo "Populating git hooks..."
 git_dir=$(git rev-parse --git-dir)
 cp * $git_dir/hooks
 
-#-----------------------------------------------------------------------------
-# Go to the project root directory
-#-----------------------------------------------------------------------------
-#cd "../.."
-
-#-----------------------------------------------------------------------------
-# Set up KWStyle hook
-#-----------------------------------------------------------------------------
-#echo "Setting up the KWStyle hook..."
-#KWStyleConf="Utilities/KWStyle/iMSTK.kws.xml"
-#KWStyleOverwriteConf="Utilities/KWStyle/iMSTKKWSOverwrite.txt"
-#AssertFileExists $KWStyleConf
-#AssertFileExists $KWStyleOverwriteConf
-#git config hooks.KWStyle.conf $KWStyleConf
-#git config hooks.KWStyle.overwriteRulesConf $KWStyleOverwriteConf
-#git config hooks.KWStyle true
-
 echo "Done."