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py-cvs-rel2_1 (Rev 1.11 and 1.12) merge

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Colorize "as" after "import" / use DEBUG instead of __debug__
This commit is contained in:
Kurt B. Kaiser 2001-07-13 00:04:24 +00:00
parent d6c4c9e846
commit 6df4bf2864
1 changed files with 28 additions and 15 deletions
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43
Lib/idlelib/ColorDelegator.py
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@ -10,7 +10,7 @@
#$ win <Control-slash> #$ win <Control-slash>
#$ unix <Control-slash> #$ unix <Control-slash>
__debug__ = 0 DEBUG = 0
def any(name, list): def any(name, list):
@ -28,6 +28,7 @@ def make_pat():
prog = re.compile(make_pat(), re.S) prog = re.compile(make_pat(), re.S)
idprog = re.compile(r"\s+(\w+)", re.S) idprog = re.compile(r"\s+(\w+)", re.S)
asprog = re.compile(r".*?\b(as)\b", re.S)
class ColorDelegator(Delegator): class ColorDelegator(Delegator):
@ -35,6 +36,7 @@ def __init__(self):
Delegator.__init__(self) Delegator.__init__(self)
self.prog = prog self.prog = prog
self.idprog = idprog self.idprog = idprog
self.asprog = asprog
def setdelegate(self, delegate): def setdelegate(self, delegate):
if self.delegate is not None: if self.delegate is not None:
@ -82,13 +84,13 @@ def delete(self, index1, index2=None):
def notify_range(self, index1, index2=None): def notify_range(self, index1, index2=None):
self.tag_add("TODO", index1, index2) self.tag_add("TODO", index1, index2)
if self.after_id: if self.after_id:
if __debug__: print "colorizing already scheduled" if DEBUG: print "colorizing already scheduled"
return return
if self.colorizing: if self.colorizing:
self.stop_colorizing = 1 self.stop_colorizing = 1
if __debug__: print "stop colorizing" if DEBUG: print "stop colorizing"
if self.allow_colorizing: if self.allow_colorizing:
if __debug__: print "schedule colorizing" if DEBUG: print "schedule colorizing"
self.after_id = self.after(1, self.recolorize) self.after_id = self.after(1, self.recolorize)
close_when_done = None # Window to be closed when done colorizing close_when_done = None # Window to be closed when done colorizing
@ -97,7 +99,7 @@ def close(self, close_when_done=None):
if self.after_id: if self.after_id:
after_id = self.after_id after_id = self.after_id
self.after_id = None self.after_id = None
if __debug__: print "cancel scheduled recolorizer" if DEBUG: print "cancel scheduled recolorizer"
self.after_cancel(after_id) self.after_cancel(after_id)
self.allow_colorizing = 0 self.allow_colorizing = 0
self.stop_colorizing = 1 self.stop_colorizing = 1
@ -111,41 +113,41 @@ def toggle_colorize_event(self, event):
if self.after_id: if self.after_id:
after_id = self.after_id after_id = self.after_id
self.after_id = None self.after_id = None
if __debug__: print "cancel scheduled recolorizer" if DEBUG: print "cancel scheduled recolorizer"
self.after_cancel(after_id) self.after_cancel(after_id)
if self.allow_colorizing and self.colorizing: if self.allow_colorizing and self.colorizing:
if __debug__: print "stop colorizing" if DEBUG: print "stop colorizing"
self.stop_colorizing = 1 self.stop_colorizing = 1
self.allow_colorizing = not self.allow_colorizing self.allow_colorizing = not self.allow_colorizing
if self.allow_colorizing and not self.colorizing: if self.allow_colorizing and not self.colorizing:
self.after_id = self.after(1, self.recolorize) self.after_id = self.after(1, self.recolorize)
if __debug__: if DEBUG:
print "auto colorizing turned", self.allow_colorizing and "on" or "off" print "auto colorizing turned", self.allow_colorizing and "on" or "off"
return "break" return "break"
def recolorize(self): def recolorize(self):
self.after_id = None self.after_id = None
if not self.delegate: if not self.delegate:
if __debug__: print "no delegate" if DEBUG: print "no delegate"
return return
if not self.allow_colorizing: if not self.allow_colorizing:
if __debug__: print "auto colorizing is off" if DEBUG: print "auto colorizing is off"
return return
if self.colorizing: if self.colorizing:
if __debug__: print "already colorizing" if DEBUG: print "already colorizing"
return return
try: try:
self.stop_colorizing = 0 self.stop_colorizing = 0
self.colorizing = 1 self.colorizing = 1
if __debug__: print "colorizing..." if DEBUG: print "colorizing..."
t0 = time.clock() t0 = time.clock()
self.recolorize_main() self.recolorize_main()
t1 = time.clock() t1 = time.clock()
if __debug__: print "%.3f seconds" % (t1-t0) if DEBUG: print "%.3f seconds" % (t1-t0)
finally: finally:
self.colorizing = 0 self.colorizing = 0
if self.allow_colorizing and self.tag_nextrange("TODO", "1.0"): if self.allow_colorizing and self.tag_nextrange("TODO", "1.0"):
if __debug__: print "reschedule colorizing" if DEBUG: print "reschedule colorizing"
self.after_id = self.after(1, self.recolorize) self.after_id = self.after(1, self.recolorize)
if self.close_when_done: if self.close_when_done:
top = self.close_when_done top = self.close_when_done
@ -198,6 +200,17 @@ def recolorize_main(self):
self.tag_add("DEFINITION", self.tag_add("DEFINITION",
head + "+%dc" % a, head + "+%dc" % a,
head + "+%dc" % b) head + "+%dc" % b)
elif value == "import":
# color all the "as" words on same line;
# cheap approximation to the truth
while 1:
m1 = self.asprog.match(chars, b)
if not m1:
break
a, b = m1.span(1)
self.tag_add("KEYWORD",
head + "+%dc" % a,
head + "+%dc" % b)
m = self.prog.search(chars, m.end()) m = self.prog.search(chars, m.end())
if "SYNC" in self.tag_names(next + "-1c"): if "SYNC" in self.tag_names(next + "-1c"):
head = next head = next
@ -214,7 +227,7 @@ def recolorize_main(self):
self.tag_add("TODO", next) self.tag_add("TODO", next)
self.update() self.update()
if self.stop_colorizing: if self.stop_colorizing:
if __debug__: print "colorizing stopped" if DEBUG: print "colorizing stopped"
return return