def lines(self, indent=0):
"""
indent: the number of preceding whitespace.
return the lines of table.
"""
# reverse the table and get the max_len of cols.
idt = " " * indent
s_sep = "".join(["+" + ("-" * (l + 1)) for l in self.col_max_w])
line_sep = idt + s_sep + "+"
line_head = re.sub('-','=',line_sep)
lines = []
for row in self.list:
if row[0] == " |S":
lines.append(line_sep)
elif row[0] == " |H":
lines.append(line_head)
else:
s_col = ""
for i , cell in enumerate(row):
c = cell
s_col += "|" + c + (" " * (self.col_max_w[i] - wstr_len(c))) + " "
line_con = idt + s_col + "|"
lines.append(line_con)
if lines:
if lines[-1] != line_sep:
lines.append(line_sep)
if lines[0] != line_sep:
lines.insert(0,line_sep)
return lines
def lines(self, indent=0):
"""
indent: the number of preceding whitespace.
return the lines of table.
"""
# reverse the table and get the max_len of cols.
idt = " " * indent
s_sep = "".join(["+" + ("-" * (l + 1)) for l in self.col_max_w])
line_sep = idt + s_sep + "+"
line_head = re.sub('-', '=', line_sep)
lines = []
for row in self.list:
if row[0] == " |S":
lines.append(line_sep)
elif row[0] == " |H":
lines.append(line_head)
else:
s_col = ""
for i, cell in enumerate(row):
c = cell
s_col += "|" + c + (
" " * (self.col_max_w[i] - wstr_len(c))) + " "
line_con = idt + s_col + "|"
lines.append(line_con)
if lines:
if lines[-1] != line_sep:
lines.append(line_sep)
if lines[0] != line_sep:
lines.insert(0, line_sep)
return lines
def parse_col_max_width(self):
'''
A list contains the max width of each column.
e.g | e | e | ee |
| eeeee | e | e |
| ee | eee | e |
will set col_max_w to [5 , 3 ,2]
'''
v_tbl = zip(*self.list)
col_max_w = []
for v_cols in v_tbl:
max_len = 0 # two space
for col in v_cols:
if re.match(' \|S| \|H',col):
continue
c_len = wstr_len(col)
if c_len > max_len:
max_len = c_len
col_max_w.append(max_len)
self.col_max_w = col_max_w
def parse_col_max_width(self):
'''
A list contains the max width of each column.
e.g | e | e | ee |
| eeeee | e | e |
| ee | eee | e |
will set col_max_w to [5 , 3 ,2]
'''
v_tbl = zip(*self.list)
col_max_w = []
for v_cols in v_tbl:
max_len = 0 # two space
for col in v_cols:
if re.match(' \|S| \|H', col):
continue
c_len = wstr_len(col)
if c_len > max_len:
max_len = c_len
col_max_w.append(max_len)
self.col_max_w = col_max_w