Add check for _T() to svn pre-commit hook.

_T() shouldn't be used in any new code so don't allow committing it.

We could have used "svnlook diff" instead of "svnlook cat" and check only for
_T() not being added but in practice there shouldn't be any difference and
using "cat" is simpler.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@70307 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

misc/scripts/svn/hooks/pre-commit

@@ -52,6 +52,19 @@ for f in $changed_sources; do
          echo "Please remove TABs from $f before committing." >&2
          rc=1
      fi
+
+     case $f in
+        */wx/chartype.h)
+            # This file defines _T() for compatibility so don't check it.
+            ;;
+
+        *)
+            if  svnl cat $f | fgrep -qw '_T'; then
+                echo "Please use wxT() instead of _T() in $f." >&2
+                rc=1
+            fi
+            ;;
+    esac
 done
 
 for f in $changed_text_files; do