novel_stats/novel_stats.py

@@ -1,8 +1,8 @@
 #!/usr/bin/python
 
 
-import argparse
 import collections
+import sys
 import tempfile
 
 CHAPTER_MARKER = '## '
@@ -25,46 +25,20 @@ def count_words(line):
 
 
 def main():
-    # Better argument parsing
-    parser = argparse.ArgumentParser()
-    parser.add_argument(
-        '-c',
-        '--chapter',
-        action='store_true',
-        help='output chapter-by-chapter breakdown of word counts, including how many words in each chapter are tagged with which status',
-    )
-    parser.add_argument(
-        '-a',
-        '--act',
-        action='store_true',
-        help='output act-by-act breakdown of word counts (total only)',
-    )
-    parser.add_argument(
-        '-pp',
-        action='store_true',
-        help='run markdown pre-processor, this allows for a multi-file input (e.g. each chapter in its own file), but requires the MarkdownPP python library',
-    )
-    parser.add_argument(
-        'markdown_file',
-        type=argparse.FileType('r'),
-        help='The markdown file for the novel, main file if a multi-file novel',
-    )
-    arguments = parser.parse_args()
-
+    arguments = sys.argv[1:]
+    filename = arguments[0]
     mdfile = None
 
-    if arguments.pp:
+    if '-pp' in arguments:
         # -pp flag to allow Markdown Preprocessing primarily to allow multi-file novel formatting
         # this is implemented using a temporary file created using python's buit-in tempfile library
         import MarkdownPP
 
         mdfile = tempfile.TemporaryFile(mode='w+')
-        MarkdownPP.MarkdownPP(
-            input=arguments.markdown_file, output=mdfile, modules=list(MarkdownPP.modules)
-        )
+        MarkdownPP.MarkdownPP(input=open(filename), output=mdfile, modules=list(MarkdownPP.modules))
         mdfile.seek(0)
     else:
-        mdfile = arguments.markdown_file
+        mdfile = open(filename)
 
     chapter_heading = None
     act_heading = None
@@ -114,7 +88,7 @@ def main():
     total_word_count += word_count_by_chapter[chapter_heading]
 
     # -c or --chapter to give a chapter-by-chapter word count summary.
-    if arguments.chapter:
+    if '-c' in arguments or '--chapter' in arguments:
         for chapter_heading, chapter_word_count in word_count_by_chapter.items():
             if chapter_heading is None:
                 continue
@@ -134,13 +108,15 @@ def main():
         print()
 
     # -a or --act to give an act-by-act word count summary.
-    if arguments.act:
+    if '-a' in arguments or '--act' in arguments:
         for act_heading, act_word_count in word_count_by_act.items():
             if act_heading is None:
                 continue
 
             print(
-                f'act {act_heading}: {act_word_count:,} words (~{act_word_count * 100// total_word_count}%)'
+                'act {}: {:,} words (~{}%)'.format(
+                    act_heading, act_word_count, act_word_count * 100 // total_word_count
+                )
             )
 
         print()