![]() |
|
table formatter - Printable Version +- Sinisterly (https://sinister.ly) +-- Forum: Coding (https://sinister.ly/Forum-Coding) +--- Forum: Python (https://sinister.ly/Forum-Python) +--- Thread: table formatter (/Thread-table-formatter) |
table formatter - Inori - 02-17-2016 This is a smaller part of the overall project (which should function similar to the pandas module when I'm done with it), but it's useful nonetheless. Look out for the full project on github and PyPI soonish. Note: it's imported as a module, thus the __init__.py file Other note: VERY alpha build right now, so expect bugs Spoiler: Example
source: Code: from <whatever you called the directory> import Table
t=Table(padding=(1,2),rows=(['foo','bar',123],['test',123,'test'],['a','b','c']),dividers=('-','|'))
print toutput: Code: foo | bar | 123
----------------------
test | 123 | test
----------------------
a | b | c
----------------------__init__.py Code: from formatting import TableFormatter
class Table(TableFormatter):
def __init__(self,**items):
for k,v in {'padding': (0,0),'rows': None,'dividers': False}.iteritems():
setattr(self,k,items.get(k,v))
if self.dividers:
self.dividers=tuple(self.dividers)
if len(self.dividers)>3:
raise ValueError('Too many values supplied for dividers (maximum 3)')
elif len(self.dividers)==2:
self.dividers=(self.dividers[0],self.dividers[1],self.dividers[0])
elif len(self.dividers)==1:
self.dividers=(self.dividers[0])*3
if type(self.padding)!=tuple:
self.padding=tuple(self.padding)
if len(self.padding)>2:
raise ValueError('Too many values supplied for padding (maximum 2)')
elif len(self.padding)==1:
self.padding=(self.padding[0],0)formatting.py Code: class TableFormatter:
def __str__(self):
_tmp,_ret=[],[]
_spacing=[max(map(len,map(str,i))) for i in zip(*[tuple(e) for e in self.rows])]
for r in self.rows:
for i in range(len(r)-1):
_tmp.append([str(x).ljust(_spacing[i]) for x in r])
for i in range(0,len(_tmp)-1,2):
if self.dividers:
row=(self.dividers[1]+' '*self.padding[0]).join([e+' '*self.padding[1] for e in _tmp[i]])
_ret.append(row)
_ret.append(self.dividers[0]*len(row))
else:
_ret.append(''.join([e+' '*self.padding[1] for e in _tmp[i]]))
return '\n'.join(_ret) |