All examples now build, plus added examples to travis build.

.gitignore

@@ -1,6 +1,7 @@
 # Generated output PDFs (and intermediate files)
 examples/*.pdf
 examples/*.aux
+examples/*.tex
 
 # Emacs temp files
 *~

.travis.yml

@@ -3,6 +3,10 @@ python:
   - "3.6"
   - "3.7"
   - "3.8"
+before_install:
+  - sudo add-apt-repository -y ppa:malteworld/ppa
+  - sudo apt -q update
+  - sudo apt-get -y install pdftk
 # command to install dependencies
 install:
   - pip install -r requirements.txt

dungeonsheets/make_sheets.py

@@ -24,10 +24,11 @@ character sheet."""
 
 bold_re = re.compile(r'\*\*([^*]+)\*\*')
 it_re = re.compile(r'\*([^*]+)\*')
-tt_re = re.compile(r'``([^`]+)``')
+verb_re = re.compile(r'``([^`]+)``')
 # A dice string, with optinal backticks: ``1d6 + 3``
 dice_re = re.compile(r'`*(\d+d\d+(?:\s*\+\s*\d+)?)`*')
 
+
 def rst_to_latex(rst):
     """Basic markup of RST to LaTeX code."""
     if rst is None:
@@ -38,10 +39,11 @@ def rst_to_latex(rst):
             tex = tex.replace(c, '\\' + c)
         tex = bold_re.sub(r'\\textbf{\1}', tex)
         tex = it_re.sub(r'\\textit{\1}', tex)
+        tex = verb_re.sub(r'\\begin{verbatim}{\1}\\end{verbatim}', tex)
         tex = dice_re.sub(r'\\texttt{\1}', tex)
-        tex = tt_re.sub(r'\\texttt{\1}', tex)
         for c in ['#', '$', '%', '&', '~', '_', '^']:
             tex = tex.replace(c, '\\' + c)
+        
     return tex
 
 
@@ -70,22 +72,22 @@ def text_box(string):
     return new_string
 
 
-def create_druid_shapes_pdf(character, basename):
+def create_druid_shapes_pdf(character, basename, keep_temp_files=False):
     template = jinja_env.get_template('druid_shapes_template.tex')
-    return create_latex_pdf(character, basename, template)
+    return create_latex_pdf(character, basename, template, keep_temp_files=keep_temp_files)
 
 
-def create_spellbook_pdf(character, basename):
+def create_spellbook_pdf(character, basename, keep_temp_files=False):
     template = jinja_env.get_template('spellbook_template.tex')
-    return create_latex_pdf(character, basename, template)
+    return create_latex_pdf(character, basename, template, keep_temp_files=keep_temp_files)
 
 
-def create_features_pdf(character, basename):
+def create_features_pdf(character, basename, keep_temp_files=False):
     template = jinja_env.get_template('features_template.tex')
-    return create_latex_pdf(character, basename, template)
+    return create_latex_pdf(character, basename, template, keep_temp_files=keep_temp_files)
 
 
-def create_latex_pdf(character, basename, template):
+def create_latex_pdf(character, basename, template, keep_temp_files=False):
     tex = template.render(character=character)
     # Create tex document
     tex_file = f'{basename}.tex'
@@ -109,19 +111,22 @@ def create_latex_pdf(character, basename, template):
     # Compile the PDF
     pdf_file = f'{basename}.pdf'
     output_dir = os.path.abspath(os.path.dirname(pdf_file))
+    tex_command_line = ['pdflatex', '--output-directory', output_dir,
+                        '-halt-on-error', '-interaction=nonstopmode',
+                        tex_file]
     try:
-        result = subprocess.run(['pdflatex', '--output-directory',
-                                 output_dir, tex_file, '-halt-on-error'],
+        result = subprocess.run(tex_command_line,
                                 stdout=subprocess.DEVNULL, timeout=30)
     except FileNotFoundError:
         # Remove temporary files
         remove_temp_files(basename)
         raise exceptions.LatexNotFoundError()
     else:
-        if result.returncode == 0:
+        if result.returncode == 0 and not keep_temp_files:
             remove_temp_files(basename)
-        else:
-            raise exceptions.LatexError(f'Processing of {basename}.tex failed.')
+        if result.returncode != 0:
+            raise exceptions.LatexError(f'Processing of {basename}.tex failed.'
+                                        f' See {basename}.log for details.')
 
 
 def create_spells_pdf(character, basename, flatten=False):
@@ -431,7 +436,7 @@ def _make_pdf_pdftk(fields, src_pdf, basename, flatten=False):
     os.remove(fdfname)
     
     
-def make_sheet(character_file, character=None, flatten=False):
+def make_sheet(character_file, character=None, flatten=False, debug=False):
     """Prepare a PDF character sheet from the given character file.
     
     Parameters
@@ -463,7 +468,7 @@ def make_sheet(character_file, character=None, flatten=False):
         feat_base = '{:s}_feats'.format(
             os.path.splitext(character_file)[0])
         try:
-            create_features_pdf(character=character, basename=feat_base)
+            create_features_pdf(character=character, basename=feat_base, keep_temp_files=debug)
         except exceptions.LatexNotFoundError as e:
             log.warning('``pdflatex`` not available. Skipping features book '
                         f'for {character.name}')
@@ -473,7 +478,7 @@ def make_sheet(character_file, character=None, flatten=False):
         # Create spell book
         spellbook_base = os.path.splitext(character_file)[0] + '_spellbook'
         try:
-            create_spellbook_pdf(character=character, basename=spellbook_base)
+            create_spellbook_pdf(character=character, basename=spellbook_base, keep_temp_files=debug)
         except exceptions.LatexNotFoundError as e:
             log.warning('``pdflatex`` not available. Skipping spellbook '
                         f'for {character.name}')
@@ -484,7 +489,7 @@ def make_sheet(character_file, character=None, flatten=False):
     if len(wild_shapes) > 0:
         shapes_base = os.path.splitext(character_file)[0] + '_wild_shapes'
         try:
-            create_druid_shapes_pdf(character=character, basename=shapes_base)
+            create_druid_shapes_pdf(character=character, basename=shapes_base, keep_temp_files=debug)
         except exceptions.LatexNotFoundError as e:
             log.warning('``pdflatex`` not available. Skipping wild shapes list '
                         f'for {character.name}')
@@ -546,7 +551,7 @@ def main():
     for filename in filenames:
         print(f"Processing {os.path.splitext(filename)[0]}...", end='')
         try:
-            make_sheet(character_file=filename, flatten=(not args.editable))
+            make_sheet(character_file=filename, flatten=(not args.editable), debug=args.debug)
         except exceptions.CharacterFileFormatError as e:
             # Only raise the failed exception if this file is explicitly given
             print('invalid')

dungeonsheets/spells/spells_s.py

@@ -87,39 +87,39 @@ class ScorchingRay(Spell):
 
 
 class Scrying(Spell):
-    """You can see and hear a particular creature you choose that is on the same plane
-    of existence as you. The target must make a W isdom saving throw, which is
-    modified by how well you know the target and the sort of physical connection you
-     have to it. If a target knows you're casting this spell, it can fail the saving
-     throw voluntarily if it wants to be observed.
+    """You can see and hear a particular creature you choose that is on
+    the same plane of existence as you. The target must make a W isdom
+    saving throw, which is modified by how well you know the target
+    and the sort of physical connection you have to it. If a target
+    knows you're casting this spell, it can fail the saving throw
+    voluntarily if it wants to be observed.
+    
+    Knowledge - Save Modifier 
+    =========================
+    Secondhand (you have heard of the target) - +5
+    Firsthand (you have met the target) - +0
+    Familiar (you know the target well) - -5
+    
+    Connection - Save Modifier
+    ==========================
+    Likeness or picture - -2
+    Possession or garment - -4
+    Body part, lock of hair, bit of nail, or the like - -10
+    
+    On a successful save, the target isn't affected, and you can't use
+    this spell against it again for 24 hours.
+    
+    On a failed save, the spell creates an invisible sensor within 10
+    feet of the target. You can see and hear through the sensor as if
+    you w ere there. The sensor moves with the target, remaining
+    within 10 feet of it for the duration. A creature that can see
+    invisible objects sees the sensor as a luminous orb about the size
+    of your fist.
+    
+    Instead of targeting a creature, you can choose a location you
+    have seen before as the target of this spell. When you do, the
+    sensor appears at that location and doesn't move.
 
-    Knowledge                 Save
-    Modifier
-    Secondhand (you have heard of the target) +5
-    Firsthand (you have met
-    the target)      +0
-    Familiar (you know the target well)     -5
-
-    Connection
-                   Save Modifier
-    Likeness or picture               -2
-    Posession or
-    garment            -4
-    Body part, lock of hair, bit of nail, or the like -10
-
-    On
-    a successful save, the target isn't affected, and you can't use this spell
-    against it again for 24 hours.
-
-    On a failed save, the spell creates an invisible
-     sensor within 10 feet of the target. You can see and hear through the sensor as
-     if you w ere there. The sensor moves with the target, remaining within 10 feet
-    of it for the duration. A creature that can see invisible objects sees the
-    sensor as a luminous orb about the size of your fist.
-
-    Instead of targeting a
-    creature, you can choose a location you have seen before as the target of this
-    spell. When you do, the sensor appears at that location and doesn't move.
     """
     name = "Scrying"
     level = 5
@@ -1508,7 +1508,7 @@ class Symbol(Spell):
     Each target must make a Wisdom saving throw and becomes frightened
     for 1 minute on a failed save. While frightened, the target drops whatever it is
      holding and must move at least 20 feet away from the glyph on each of ist
-    turns, if able. 
+    turns, if able. 
 
     Hopelessness
     Each target must make a Charisma saving throw. On

tests/test_make_sheets.py

@@ -47,3 +47,7 @@ class MarkdownTestCase(unittest.TestCase):
     def test_no_text(self):
         text = make_sheets.rst_to_latex(None)
         self.assertEqual(text, '')
+    
+    def test_verbatim(self):
+        text = make_sheets.rst_to_latex('``hello, world``')
+        self.assertIn(r'\begin{verbatim}', text)