From 5cffdb1f6922496d1bb3b3aae4152df64e0bc87f Mon Sep 17 00:00:00 2001
From: David Kaufmann <astra@fsinf.at>
Date: Tue, 15 Nov 2011 16:48:21 +0100
Subject: submodule stuff

---
 src/vim-latex/doc/db2vim/textutils.py | 224 ----------------------------------
 1 file changed, 224 deletions(-)
 delete mode 100644 src/vim-latex/doc/db2vim/textutils.py

(limited to 'src/vim-latex/doc/db2vim/textutils.py')

diff --git a/src/vim-latex/doc/db2vim/textutils.py b/src/vim-latex/doc/db2vim/textutils.py
deleted file mode 100644
index 4c97c52..0000000
--- a/src/vim-latex/doc/db2vim/textutils.py
+++ /dev/null
@@ -1,224 +0,0 @@
-#!/usr/bin/env python
-"""Contains functions to do word-wrapping on text paragraphs."""
-
-import string
-import re, random
-import operator
-
-# JustifyLine(line, width): {{{
-def JustifyLine(line, width):
-    """Stretch a line to width by filling in spaces at word gaps.
-
-    The gaps are picked randomly one-after-another, before it starts
-    over again.
-
-    Author: Christopher Arndt <chris.arndt@web.de
-    """
-    i = []
-    while 1:
-        # line not long enough already?
-        if len(' '.join(line)) < width:
-            if not i:
-                # index list is exhausted
-                # get list if indices excluding last word
-                i = range(max(1, len(line)-1))
-                # and shuffle it
-                random.shuffle(i)
-            # append space to a random word and remove its index
-            line[i.pop(0)] += ' '
-        else:
-            # line has reached specified width or wider
-            return ' '.join(line)
-
-
-# }}}
-# FillParagraphs(text, width=80, justify=0): {{{
-def FillParagraphs(text, width=80, justify=0):
-    """Split a text into paragraphs and wrap them to width linelength.
-
-    Optionally justify the paragraphs (i.e. stretch lines to fill width).
-
-    Inter-word space is reduced to one space character and paragraphs are
-    always separated by two newlines. Indention is currently also lost.
-
-    Author: Christopher Arndt <chris.arndt@web.de
-    """
-    # split taxt into paragraphs at occurences of two or more newlines
-    paragraphs = re.split(r'\n\n+', text)
-    for i in range(len(paragraphs)):
-        # split paragraphs into a list of words
-        words = paragraphs[i].strip().split()
-        line = []; new_par = []
-        while 1:
-           if words:
-               if len(' '.join(line + [words[0]])) > width and line:
-                   # the line is already long enough -> add it to paragraph
-                   if justify:
-                       # stretch line to fill width
-                       new_par.append(JustifyLine(line, width))
-                   else:
-                       new_par.append(' '.join(line))
-                   line = []
-               else:
-                   # append next word
-                   line.append(words.pop(0))
-           else:
-               # last line in paragraph
-               new_par.append(' '.join(line))
-               line = []
-               break
-        # replace paragraph with formatted version
-        paragraphs[i] = '\n'.join(new_par)
-    # return paragraphs separated by two newlines
-    return '\n\n'.join(paragraphs)
-
-# }}}
-# IndentParagraphs(text, width=80, indent=0, justify=0): {{{
-def IndentParagraphs(text, width=80, indent=0, justify=0):
-    """Indent a paragraph, i.e:
-        . left (and optionally right) justify text to given width
-        . add an extra indent if desired.
-
-        This is nothing but a wrapper around FillParagraphs
-    """
-    retText =  re.sub(r"^|\n", "\g<0>" + " "*indent, \
-                  FillParagraphs(text, width, justify))
-    retText = re.sub(r"\n+$", '', retText)
-    return retText
-
-
-# }}}
-# OffsetText(text, indent): {{{
-def OffsetText(text, indent):
-    return re.sub("^|\n", "\g<0>" + " "*indent, text)
-
-
-# }}}
-# RightJustify(lines, width): {{{
-def RightJustify(lines, width):
-    if width == 0:
-        width = TextWidth(lines)
-    text = ""
-    for line in lines.split("\n"):
-        text += " "*(width - len(line)) + line + "\n"
-
-    text = re.sub('\n$', '', text)
-    return text
-
-# }}}
-# CenterText(lines, width): {{{
-def CenterText(lines, width):
-    text = ''
-    for line in lines.split("\n"):
-        text += " "*(width/2 - len(line)/2) + line + '\n'
-    return text
-
-# }}}
-# TextWidth(text): {{{
-def TextWidth(text):
-    """
-    TextWidth(text)
-
-    returns the 'width' of the text, i.e the length of the longest segment
-    in the text not containing new-lines.
-    """
-    return max(map(len, text.split('\n')))
-
-
-# }}}
-# FormatTable(tableText, ROW_SPACE=2, COL_SPACE = 3, \ {{{
-#             COL_WIDTH=30, TABLE_WIDTH=80, justify=0):
-def FormatTable(tableText, ROW_SPACE=2, COL_SPACE = 3, \
-                COL_WIDTH=1000, justify=0, widths=None):
-    """
-    FormatTable(tableText [, ROW_SPACE=2, COL_SPACE = 3, COL_WIDTH=30, justify=0])
-        returns string
-
-    Given a 2 dimensional array of text as input, produces a plain text
-    formatted string which resembles the table output.
-
-    The optional arguments specify the inter row/column spacing and the
-    column width.
-    """
-
-    # first find out the max width of the columns
-    # maxwidths is a dictionary, but can be accessed exactly like an
-    # array because the keys are integers.
-
-    if widths is None:
-        widths = {}      
-        for row in tableText:
-            cellwidths = map(TextWidth, row)
-            for i in range(len(cellwidths)):
-                # Using: dictionary.get(key, default)
-                widths[i] = max(cellwidths[i], widths.get(i, -1))
-    
-    # Truncate each of the maximum lengths to the maximum allowed.
-    for i in range(0, len(widths)):
-        widths[i] = min(widths[i], COL_WIDTH)
-
-    if justify:
-        formattedTable = []
-
-        for row in tableText:
-            formattedTable.append(map(FillParagraphs, row, \
-                                          [COL_WIDTH]*len(row)))
-    else:
-        formattedTable = tableText
-    
-    retTableText = ""
-    for row in formattedTable:
-        rowtext = row[0]
-        width = widths[0]
-        for i in range(1, len(row)):
-            rowtext = VertCatString(rowtext, width, " "*COL_SPACE)
-            rowtext = VertCatString(rowtext, width + COL_SPACE, row[i])
-
-            width = width + COL_SPACE + widths[i]
-
-        retTableText += string.join(rowtext, "")
-        retTableText += "\n"*ROW_SPACE
-
-    return re.sub(r"\n+$", "", retTableText)
-
-
-# }}}
-# VertCatString(string1, width1, string2): {{{
-def VertCatString(string1, width1, string2):
-    """
-    VertCatString(string1, width1=None, string2)
-        returns string
-
-    Concatenates string1 and string2 vertically. The lines are assumed to
-    be "\n" seperated.
-
-    width1 is the width of the string1 column (It is calculated if left out).
-    (Width refers to the maximum length of each line of a string)
-
-    NOTE: if width1 is specified < actual width, then bad things happen.
-    """
-    lines1 = string1.split("\n")
-    lines2 = string2.split("\n")
-
-    if width1 is None:
-        width1 = -1
-        for line in lines1:
-            width1 = max(width1, len(line))
-
-    retlines = []
-    for i in range(0, max(len(lines1),  len(lines2))):
-        if i >= len(lines1):
-            lines1.append(" "*width1)
-        
-        lines1[i] = lines1[i] + " "*(width1 - len(lines1[i]))
-
-        if i >= len(lines2):
-            lines2.append("")
-        
-        retlines.append(lines1[i] + lines2[i])
-
-    return string.join(retlines, "\n")
-
-# }}}
-
-# vim:et:sts=4:fdm=marker
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