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separate colouring for pony, balloon and link

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This commit is contained in:
Mattias Andrée 2012-08-21 03:51:34 +02:00
parent 5fa8938b95
commit 99ddfe9cd3
1 changed files with 58 additions and 9 deletions
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67
ponysay
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@ -1092,27 +1092,76 @@ class ColourStack():
self.bufproto = ' ' * (self.lenpush if self.lenpush > self.lenpop else self.lenpop) self.bufproto = ' ' * (self.lenpush if self.lenpush > self.lenpop else self.lenpop)
self.stack = [] self.stack = []
self.push() self.push()
self.seq = None
def push(self): def push(self):
self.stack = [[self.bufproto]] + self.stack self.stack = [[self.bufproto, None, None, [False] * 9]] + self.stack
if len(self.stack) == 1: if len(self.stack) == 1:
return '' return None
return '' old = self.stack[1]
rc = '\033['
if old[1] is not None: rc += '39;'
if old[2] is not None: rc += '49;'
for i in range(0, 9):
if old[3][i]:
rc += '2%i;' % (i + 1)
return '' if len(rc) == 2 else (rc[:-1] + 'm')
def pop(self): def pop(self):
return '' old = self.stack[0]
self.stack = self.stack[1:]
rc = '\033['
if old[1] is not None: rc += '39;'
if old[2] is not None: rc += '49;'
for i in range(0, 9):
if old[3][i]:
rc += str(i + 21) + ';'
new = self.stack[0]
if new[1] is not None: rc += new[1] + ';'
if new[2] is not None: rc += new[2] + ';'
for i in range(0, 9):
if new[3][i]:
rc += str(i + 1) + ';'
return '' if len(rc) == 2 else (rc[:-1] + 'm')
def feed(self, char): def feed(self, char):
if self.seq is not None:
self.seq += char
if (char == '~') or (('a' <= char) and (char <= 'z')) or (('A' <= char) and (char <= 'Z')):
if (self.seq[0] == '[') and (self.seq[-1] == 'm'):
self.seq = self.seq[1:-1].split(';')
(i, n) = (0, len(self.seq))
while i < n:
part = self.seq[i]
p = 0 if part == '' else int(part)
i += 1
if p == '': self.stack[0][1:] = [None, None, [False] * 9]
elif (1 <= p) and (p <= 9): self.stack[0][3][p - 1] = True
elif (21 <= p) and (p <= 29): self.stack[0][3][p - 21] = False
elif p == 39: self.stack[0][1] = None
elif p == 40: self.stack[0][2] = None
elif (30 <= p) and (p <= 37): self.stack[0][1] = part
elif (90 <= p) and (p <= 97): self.stack[0][1] = part
elif (40 <= p) and (p <= 47): self.stack[0][2] = part
elif (100 <= p) and (p <= 107): self.stack[0][2] = part
elif p == 38:
self.stack[0][1] = '%s;%s;%s' % (part, self.seq[i], self.seq[i + 1])
i += 2
elif p == 48:
self.stack[0][2] = '%s;%s;%s' % (part, self.seq[i], self.seq[i + 1])
i += 2
self.seq = None
elif char == '\033':
self.seq = ''
buf = self.stack[0][0] buf = self.stack[0][0]
buf = buf[1:] + char
rc = '' rc = ''
if buf[:-self.lenpush] == self.autopush: if buf[-self.lenpush:] == self.autopush: rc = self.push()
rc = self.push() elif buf[-self.lenpop:] == self.autopop: rc = self.pop()
elif buf[:-self.lenpop] == self.autopop: self.stack[0][0] = buf
rc = self.pop()
self.stack[0][0] = buf[1:] + char
return rc return rc