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preparation for colour stack used to seperate balloon and link colouring from pony colouring

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This commit is contained in:
Mattias Andrée 2012-08-21 02:25:24 +02:00
parent 3324c3e51c
commit 5ee263a055
1 changed files with 39 additions and 6 deletions
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45
ponysay
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@ -783,13 +783,17 @@ class Backend():
def __processPony(self):
self.output = ''
AUTO_PUSH = '\033[01010~'
AUTO_POP = '\033[10101~'
variables = {'' : '$'}
for key in self.link:
variables[key] = self.link[key]
variables[key] = AUTO_PUSH + self.link[key] + AUTO_POP
indent = 0
dollar = None
balloonLines = None
colourstack = ColourStack(AUTO_PUSH, AUTO_POP)
(i, n, lineindex, skip, nonskip) = (0, len(self.pony), 0, 0, 0)
while i < n:
@ -830,12 +834,15 @@ class Backend():
else:
w = int(props)
balloon = self.__getballoon(w, h, indent).split('\n')
self.output += balloon[0]
balloon = [AUTO_PUSH + item + AUTO_POP for item in balloon]
for b in balloon[0]:
self.output += b + colourstack.feed(b)
if lineindex == 0:
balloonpre = '\n' + (' ' * indent)
for line in balloon[1:]:
self.output += balloonpre;
self.output += line;
for b in line:
self.output += b + colourstack.feed(b);
indent = 0
elif len(balloon) > 1:
balloonLines = balloon
@ -853,7 +860,8 @@ class Backend():
dollar += c
elif c == '\033':
colour = self.__getcolour(self.pony, i - 1)
self.output += colour
for b in colour:
self.output += b + colourstack.feed(b);
i += len(colour) - 1
elif c == '\n':
self.output += c
@ -878,16 +886,20 @@ class Backend():
if (skip == 0) or (nonskip > 0):
if nonskip > 0:
nonskip -= 1
self.output += c
self.output += c + colourstack.feed(c);
indent += 1
else:
skip -= 1
if balloonLines is not None:
for line in balloonLines[balloonLine:]:
self.output += ' ' * (balloonIndent - indent) + line + '\n'
data = ' ' * (balloonIndent - indent) + line + '\n'
for b in data:
self.output += b + colourstack.feed(b);
indent = 0
self.output = self.output.replace(AUTO_PUSH, '').replace(AUTO_POP, '')
'''
Gets colour code att the currect offset in a buffer
@ -1065,6 +1077,27 @@ class Backend():
return buf[:-1]
'''
ANSI colour stack
'''
class ColourStack():
'''
Constructor
'''
def __init__(self, autopush, autopop):
pass
def push(self):
return ''
def pop(self):
return ''
def feed(self, char):
return ''
'''
The user's home directory