Editorial Workflows

#coding: utf-8
import workflow
import unittest
import sys
import re
import clipboard

# Get the custom parameters as a dictionary (titles are keys):
params = workflow.get_parameters()
# Get the action's input (a string):
action_in = workflow.get_input()

# -*- coding: utf-8 -*-
#!/usr/bin/env python
# -*- coding: utf-8 -*-

"""
titlecase.py v0.2
Original Perl version by: John Gruber http://daringfireball.net/ 10 May 2008
Python version by Stuart Colville http://muffinresearch.co.uk
License: http://www.opensource.org/licenses/mit-license.php
"""


SMALL = 'a|an|and|as|at|but|by|en|for|if|in|of|on|or|the|to|v\.?|via|vs\.?'
PUNCT = "[!\"#$%&'‘()*+,-./:;?@[\\\\\\]_`{|}~]"

SMALL_WORDS = re.compile(r'^(%s)$' % SMALL, re.I)
INLINE_PERIOD = re.compile(r'[a-zA-Z][.][a-zA-Z]')
UC_ELSEWHERE = re.compile(r'%s*?[a-zA-Z]+[A-Z]+?' % PUNCT)
CAPFIRST = re.compile(r"^%s*?([A-Za-z])" % PUNCT)
SMALL_FIRST = re.compile(r'^(%s*)(%s)\b' % (PUNCT, SMALL), re.I)
SMALL_LAST = re.compile(r'\b(%s)%s?$' % (SMALL, PUNCT), re.I)
SUBPHRASE = re.compile(r'([:.;?!][ ])(%s)' % SMALL)

"""
    Titlecases input text

    This filter changes all words to Title Caps, and attempts to be clever
    about *un*capitalizing SMALL words like a/an/the in the input.

    The list of "SMALL words" which are not capped comes from
    the New York Times Manual of Style, plus 'vs' and 'v'.

"""

words = re.split('\s', action_in)
line = []
for word in words:
    if INLINE_PERIOD.search(word) or UC_ELSEWHERE.match(word):
        line.append(word)
        continue
    if SMALL_WORDS.match(word):
        line.append(word.lower())
        continue
    line.append(CAPFIRST.sub(lambda m: m.group(0).upper(), word))

line = " ".join(line)

line = SMALL_FIRST.sub(lambda m: '%s%s' % (
    m.group(1),
    m.group(2).capitalize()
), line)

line = SMALL_LAST.sub(lambda m: m.group(0).capitalize(), line)

line = SUBPHRASE.sub(lambda m: '%s%s' % (
    m.group(1),
    m.group(2).capitalize()
), line)

workflow.set_output(line)