text
stringlengths
0
828
:param text: the text to indent
:param nb_tabs: number of tabs to add
:param tab_str: type of tab (could be, for example ""\t"", default: 2 spaces
:param linebreak_input: linebreak on input
:param linebreak_output: linebreak on output
:param wrap: wethever to apply smart text wrapping.
(by means of wrap_text_in_a_box)
:return: indented text as string
""""""
if not wrap:
lines = text.split(linebreak_input)
tabs = nb_tabs * tab_str
output = """"
for line in lines:
output += tabs + line + linebreak_output
return output
else:
return wrap_text_in_a_box(body=text, style='no_border',
tab_str=tab_str, tab_num=nb_tabs)"
4198,"def wrap_text_in_a_box(body='', title='', style='double_star', **args):
r""""""Return a nicely formatted text box.
e.g.
******************
** title **
**--------------**
** body **
******************
Indentation and newline are respected.
:param body: the main text
:param title: an optional title
:param style: the name of one of the style in CFG_WRAP_STYLES. By default
the double_star style is used.
You can further tune the desired style by setting various optional
parameters:
:param horiz_sep: a string that is repeated in order to produce a
separator row between the title and the body (if needed)
or a tuple of three characters in the form (l, c, r)
:param max_col: the maximum number of coulmns used by the box
(including indentation)
:param min_col: the symmetrical minimum number of columns
:param tab_str: a string to represent indentation
:param tab_num: the number of leveles of indentations
:param border: a tuple of 8 element in the form
(tl, t, tr, l, r, bl, b, br) of strings that represent the
different corners and sides of the box
:param prefix: a prefix string added before the box
:param suffix: a suffix string added after the box
:param break_long: wethever to break long words in order to respect
max_col
:param force_horiz: True in order to print the horizontal line even when
there is no title
e.g.:
print wrap_text_in_a_box(title='prova',
body=' 123 prova.\n Vediamo come si indenta',
horiz_sep='-', style='no_border', max_col=20, tab_num=1)
prova
----------------
123 prova.
Vediamo come
si indenta
""""""
def _wrap_row(row, max_col, break_long):
""""""Wrap a single row.""""""
spaces = _RE_BEGINNING_SPACES.match(row).group()
row = row[len(spaces):]
spaces = spaces.expandtabs()
return textwrap.wrap(row, initial_indent=spaces,
subsequent_indent=spaces, width=max_col,
break_long_words=break_long)
def _clean_newlines(text):
text = _RE_LONELY_NEWLINES.sub(' \n', text)
return _RE_NEWLINES_CLEANER.sub(lambda x: x.group()[:-1], text)
body = unicode(body, 'utf-8')
title = unicode(title, 'utf-8')
astyle = dict(CFG_WRAP_TEXT_IN_A_BOX_STYLES['__DEFAULT'])
if style in CFG_WRAP_TEXT_IN_A_BOX_STYLES:
astyle.update(CFG_WRAP_TEXT_IN_A_BOX_STYLES[style])
astyle.update(args)
horiz_sep = astyle['horiz_sep']
border = astyle['border']
tab_str = astyle['tab_str'] * astyle['tab_num']
max_col = max(astyle['max_col'] -
len(border[3]) - len(border[4]) - len(tab_str), 1)
min_col = astyle['min_col']
prefix = astyle['prefix']
suffix = astyle['suffix']
force_horiz = astyle['force_horiz']