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tab fixes 

--HG--
branch : pmacs2
This commit is contained in:
moculus 2008-11-18 03:31:05 +00:00
parent 2dcac2c1f1
commit 155044696f
1 changed files with 19 additions and 10 deletions
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25
tab.py
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@ -240,7 +240,8 @@ class Marker2(object):
class StackTabber2(Tabber):
open_tokens = {'delimiter': {'{': '}', '(': ')', '[': ']'}}
close_tokens = {'delimiter': {'}': '{', ')': '(', ']': '['}}
scope_tokens = {'delimiter': set(['{'])}
open_scope_tokens = {'delimiter': set(['{'])}
close_scope_tokens = {'delimiter': set(['}'])}
control_tokens = {'keyword': set(['if', 'else', 'while', 'do', 'for'])}
end_at_eof = True
end_at_tokens = {}
@ -377,13 +378,16 @@ class StackTabber2(Tabber):
# add implicit continuation XYZYXYZY
name, s = t.fqname(), t.string
top = self._peek()
if (i + start == end and
(not top or top.name in self.scope_tokens.get(top.type_, {}))):
atscope = True
if top:
d = self.open_scope_tokens.get(top.type_, set())
atscope = top.name in d
if (atscope and i + start == end):
d = self.nocontinue_tokens.get(name)
if d is None or d != 1 and s not in d:
if s == '}':
raise Exception, "foog: %r %r %r" % (s not in d, s, d)
self._append_unless('continue', name, self._get_next_level())
if s not in self.close_scope_tokens.get(name, set()):
nextlvl = self._get_next_level()
self._append_unless('continue', name, nextlvl)
#XYZYZYXYXY
def _is_open_token(self, t):
@ -392,8 +396,11 @@ class StackTabber2(Tabber):
def _handle_open_token(self, y, tokens, start, end, i, t):
if i == 0 and self.stack and self.stack[-1].name == 'continue':
self.stack.pop()
if t.string in self.scope_tokens.get(t.name, {}):
if t.string in self.open_scope_tokens.get(t.name, set()):
self._pop_while('continue', 'control')
if i == 0 and t.string in self.open_scope_tokens.get(t.name, set()):
self._save_curr_level()
if i == end - start:
level = self._get_next_level()
else:
@ -427,7 +434,9 @@ class StackTabber2(Tabber):
# add implicit continuation
top = self._peek()
if i + start == end and (top and top.name in self.scope_tokens.get(top.type_, {}) or not top):
if (i + start == end and
(top and top.name in self.open_scope_tokens.get(top.type_, {}) or
not top)):
if self.continue_tokens:
if s in self.continue_tokens.get(name, {}):
self._append_unless('continue', name, self._get_next_level())