Assign syntaxes using full resource path

This commit implements a workaround for a ST core bug, which causes
`view.syntax()` method to return `None`, if syntax is (successfully) assigned
by specifying syntax filename, only.

Author: deathaxe

latextools/make_pdf.py

@@ -439,7 +439,7 @@ def run(
         output_view_settings.set("word_wrap", get_setting("build_panel_word_wrap", False, view))
 
         if get_setting("highlight_build_panel", True, view):
-            self.output_view.assign_syntax("LaTeXTools Build Output.sublime-syntax")
+            self.output_view.assign_syntax("Packages/LaTeXTools/LaTeXTools Build Output.sublime-syntax")
 
         self.output_view.set_read_only(True)
 
@@ -739,7 +739,7 @@ def on_load(self, view):
         if view.match_selector(0, "text.plain"):
             first_line = view.substr(sublime.Region(0, 40))
             if re.search(r"^This is (?:Lua(?:HB)?|pdfe?|Xe)?(?:La)?TeXk?, Version ", first_line):
-                view.assign_syntax("LaTeXTools Log.sublime-syntax")
+                view.assign_syntax("Packages/LaTeXTools/LaTeXTools Log.sublime-syntax")
             return
 
         # update build result annotations