Fixing issue with clang-format and Xcode 11.

This fixes an issue with Xcode 11 and a (possible lang standing issue) where clang-format could not find `.clang-format` files except at root. It requires a ~..bash_profile file exists.

keynote-format-presenter-notes.applescript

@@ -0,0 +1,4 @@
+tell application "Keynote"
+	set font of presenter notes of every slide of document 1 to "TrebuchetMS"
+	set size of presenter notes of every slide of document 1 to 24
+end tell

keynote-image-scale.applescript

@@ -0,0 +1,5 @@
+tell application "Keynote"
+	tell last image of current slide of front document
+		set width to 3 * width
+	end tell
+end tell

xcode-clang-format.applescript

@@ -75,7 +75,7 @@ on front_source_document()
 		if _name ends with _edited_suffix then
 			set _name to (characters 1 thru ((the length of _name) - (length of _edited_suffix)) of _name as string)
 		end if
-		repeat with _document in (source documents whose name is _name)
+		repeat with _document in (documents whose name is _name)
 			if selected paragraph range of _document is not {} then
 				my save_document()
 				return _document
@@ -106,7 +106,7 @@ tell application "Xcode"
 	set _path to path of _document
 
 	try
-		do shell script "/usr/local/bin/clang-format -lines=" & item 1 of _range & ":" & item 2 of _range & " " & quoted form of _path & "> /tmp/xcode-clang-format.tmp"
+		do shell script "source ~/.bash_profile;/usr/local/bin/clang-format -lines=" & item 1 of _range & ":" & item 2 of _range & " " & quoted form of _path & "> /tmp/xcode-clang-format.tmp"
 	on error error_message
 		display alert "clang-format failed" message error_message buttons {"OK"} default button "OK"
 		return