Quick fix to module loading when using fancy D&D sheets.

README.rst

@@ -99,10 +99,9 @@ used, sub-folders will also be parsed.
 dungeon-sheets contains definitions for standard weapons and spells,
 so attack bonuses and damage can be calculated automatically.
 
-If you have the excellent *dndbook* LaTeX template, consider using the
-``-F`` option to include this template for rendering spellbooks, druid
-wild forms and features pages:
-https://github.com/rpgtex/DND-5e-LaTeX-Template
+Consider using the ``-F`` option to include the excellent D&D 5e
+template for rendering spellbooks, druid wild forms and features
+pages (https://github.com/rpgtex/DND-5e-LaTeX-Template).
 
 If you'd like a **step-by-step walkthrough** for creating a new
 character, just run ``create-character`` from a command line and a
@@ -115,7 +114,7 @@ Content Descriptions
 The descriptions of content elements (e.g. classes, spells, etc.) are
 included in docstrings. The descriptions should ideally conform to
 reStructured text. This allows certain formatting elements to be
-properly parsed and rendered into LaTeX::
+properly parsed and rendered into LaTeX or HTML::
 
   class Scrying(Spell):
     """You can see and hear a particular creature you choose that is on

VERSION

@@ -1 +1 @@
-0.16.0
+0.16.1

dungeonsheets/latex.py

@@ -61,18 +61,22 @@ def create_latex_pdf(
     tex_command_line = [
         "pdflatex",
         "--output-directory",
-        output_dir,
+        str(output_dir),
         "-halt-on-error",
         "-interaction=nonstopmode",
-        tex_file,
+        str(tex_file),
     ]
 
     environment = os.environ
     tex_env = environment.get('TEXINPUTS', '')
-    module_directory = str(Path(__file__).parent)
-    environment['TEXINPUTS'] = f".:{module_directory}/modules//:" + tex_env
-
+    module_root = Path(__file__).parent / "modules/"
+    module_dirs = [module_root / mdir for mdir in ["DND-5e-LaTeX-Template"]]
+    log.debug(f"Loading additional modules from {module_dirs}.")
+    environment['TEXINPUTS'] = f".:{':'.join(str(d) for d in module_dirs)}:" + tex_env
     passes = 2 if use_dnd_decorations else 1
+    log.debug(tex_command_line)
+    log.debug("LaTeX command: %s" % " ".join(tex_command_line))
+    log.debug("LaTeX environ: %s" % environment)
     try:
         for i in range(passes):
             result = subprocess.run(