本文整理汇总了Python中idlelib.HyperParser.HyperParser.is_in_code方法的典型用法代码示例。如果您正苦于以下问题：Python HyperParser.is_in_code方法的具体用法？Python HyperParser.is_in_code怎么用？Python HyperParser.is_in_code使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类idlelib.HyperParser.HyperParser的用法示例。
在下文中一共展示了HyperParser.is_in_code方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: open_completions
# 需要导入模块: from idlelib.HyperParser import HyperParser [as 别名]
# 或者: from idlelib.HyperParser.HyperParser import is_in_code [as 别名]
def open_completions(self, evalfuncs, complete, userWantsWin, mode=None):
"""Find the completions and create the AutoCompleteWindow.
Return True if successful (no syntax error or so found).
if complete is True, then if there's nothing to complete and no
start of completion, won't open completions and return False.
If mode is given, will open a completion list only in this mode.
"""
# Cancel another delayed call, if it exists.
if self._delayed_completion_id is not None:
self.text.after_cancel(self._delayed_completion_id)
self._delayed_completion_id = None
hp = HyperParser(self.editwin, "insert")
curline = self.text.get("insert linestart", "insert")
i = j = len(curline)
if hp.is_in_string() and (not mode or mode==COMPLETE_FILES):
# Find the beginning of the string
# fetch_completions will look at the file system to determine whether the
# string value constitutes an actual file name
# XXX could consider raw strings here and unescape the string value if it's
# not raw.
self._remove_autocomplete_window()
mode = COMPLETE_FILES
# Find last separator or string start
while i and curline[i-1] not in "'\"" + SEPS:
i -= 1
comp_start = curline[i:j]
j = i
# Find string start
while i and curline[i-1] not in "'\"":
i -= 1
comp_what = curline[i:j]
elif hp.is_in_code() and (not mode or mode==COMPLETE_ATTRIBUTES):
self._remove_autocomplete_window()
mode = COMPLETE_ATTRIBUTES
while i and (curline[i-1] in ID_CHARS or ord(curline[i-1]) > 127):
i -= 1
comp_start = curline[i:j]
if i and curline[i-1] == '.':
hp.set_index("insert-%dc" % (len(curline)-(i-1)))
comp_what = hp.get_expression()
if not comp_what or \
(not evalfuncs and comp_what.find('(') != -1):
return
else:
comp_what = ""
else:
return
if complete and not comp_what and not comp_start:
return
comp_lists = self.fetch_completions(comp_what, mode)
if not comp_lists[0]:
return
self.autocompletewindow = self._make_autocomplete_window()
return not self.autocompletewindow.show_window(
comp_lists, "insert-%dc" % len(comp_start),
complete, mode, userWantsWin)示例2: open_completions
# 需要导入模块: from idlelib.HyperParser import HyperParser [as 别名]
# 或者: from idlelib.HyperParser.HyperParser import is_in_code [as 别名]
def open_completions(self, evalfuncs, complete, userWantsWin, mode=None):
"""Find the completions and create the AutoCompleteWindow.
Return True if successful (no syntax error or so found).
if complete is True, then if there's nothing to complete and no
start of completion, won't open completions and return False.
If mode is given, will open a completion list only in this mode.
"""
# Cancel another delayed call, if it exists.
if self._delayed_completion_id is not None:
self.text.after_cancel(self._delayed_completion_id)
self._delayed_completion_id = None
hp = HyperParser(self.editwin, "insert")
curline = self.text.get("insert linestart", "insert")
i = j = len(curline)
if hp.is_in_string() and (not mode or mode==COMPLETE_FILES):
self._remove_autocomplete_window()
mode = COMPLETE_FILES
while i and curline[i-1] in FILENAME_CHARS:
i -= 1
comp_start = curline[i:j]
j = i
while i and curline[i-1] in FILENAME_CHARS + SEPS:
i -= 1
comp_what = curline[i:j]
elif hp.is_in_code() and (not mode or mode==COMPLETE_ATTRIBUTES):
self._remove_autocomplete_window()
mode = COMPLETE_ATTRIBUTES
while i and curline[i-1] in ID_CHARS:
i -= 1
comp_start = curline[i:j]
if i and curline[i-1] == '.':
hp.set_index("insert-%dc" % (len(curline)-(i-1)))
comp_what = hp.get_expression()
if not comp_what or \
(not evalfuncs and comp_what.find('(') != -1):
return
else:
comp_what = ""
else:
return
if complete and not comp_what and not comp_start:
return
comp_lists = self.fetch_completions(comp_what, mode)
if not comp_lists[0]:
return
self.autocompletewindow = self._make_autocomplete_window()
self.autocompletewindow.show_window(comp_lists,
"insert-%dc" % len(comp_start),
complete,
mode,
userWantsWin)
return True示例3: paren_closed_event
# 需要导入模块: from idlelib.HyperParser import HyperParser [as 别名]
# 或者: from idlelib.HyperParser.HyperParser import is_in_code [as 别名]
def paren_closed_event(self, event):
# If it was a shortcut and not really a closing paren, quit.
closer = self.text.get("insert-1c")
if closer not in _openers:
return
hp = HyperParser(self.editwin, "insert-1c")
if not hp.is_in_code():
return
indices = hp.get_surrounding_brackets(_openers[closer], True)
if indices is None:
self.warn_mismatched()
return
self.activate_restore()
self.create_tag(indices)
self.set_timeout()示例4: paren_closed_event
# 需要导入模块: from idlelib.HyperParser import HyperParser [as 别名]
# 或者: from idlelib.HyperParser.HyperParser import is_in_code [as 别名]
def paren_closed_event(self, event):
closer = self.text.get('insert-1c')
if closer not in _openers:
return
else:
hp = HyperParser(self.editwin, 'insert-1c')
if not hp.is_in_code():
return
indices = hp.get_surrounding_brackets(_openers[closer], True)
if indices is None:
self.warn_mismatched()
return
self.activate_restore()
self.create_tag(indices)
self.set_timeout()
return示例5: open_completions
# 需要导入模块: from idlelib.HyperParser import HyperParser [as 别名]
# 或者: from idlelib.HyperParser.HyperParser import is_in_code [as 别名]
def open_completions(self, evalfuncs, complete, userWantsWin, mode=None):
"""Find the completions and create the AutoCompleteWindow.
Return True if successful (no syntax error or so found).
if complete is True, then if there's nothing to complete and no
start of completion, won't open completions and return False.
If mode is given, will open a completion list only in this mode.
"""
# Cancel another delayed call, if it exists.
if self._delayed_completion_id is not None:
self.text.after_cancel(self._delayed_completion_id)
self._delayed_completion_id = None
hp = HyperParser(self.editwin, "insert")
curline = self.text.get("insert linestart", "insert")
i = j = len(curline)
if hp.is_in_string() and (not mode or mode==COMPLETE_FILES):
self._remove_autocomplete_window()
mode = COMPLETE_FILES
while i and curline[i-1] in FILENAME_CHARS:
i -= 1
comp_start = curline[i:j]
j = i
while i and curline[i-1] in FILENAME_CHARS + SEPS:
i -= 1
comp_what = curline[i:j]
elif hp.is_in_code() and (not mode or mode==COMPLETE_ATTRIBUTES):
self._remove_autocomplete_window()
mode = COMPLETE_ATTRIBUTES
# while i and curline[i-1] in ID_CHARS:
# todo ---
tail = self.text.get('insert linestart', 'insert').rstrip(ID_CHARS+' \t')
if re.search(r'^[ \t]*#include[ \t]*<?', curline, flags=re.M):
if re.search(r'^[ \t]*#include[ \t]*$', curline, flags=re.M):
self.text.insert('insert', '<')
## curline = self.text.get('insert linestart', 'insert')
curline += '<'
## i += 1
j += 1
else:
i -= 1
charset = INCLUDE_CHARS
mode = COMPLETE_HEADERS
## elif '::' in self.text.get('insert linestart', 'insert'):
## charset = NAMESPACE_CHARS
## mode = COMPLETE_NAMESPACE
## comp_what = ''
## else:
## charset = ID_CHARS
elif tail.endswith(':') or tail.endswith('>'):
charset = NAMESPACE_CHARS
mode = COMPLETE_NAMESPACE
comp_what = ''
else:
charset = ID_CHARS
## print `curline[i:]`, 1
while i and curline[i-1] in charset:
# ---
if mode == COMPLETE_HEADERS and curline[i] == '<':
break
i -= 1
if mode == COMPLETE_HEADERS and curline[i] == '<':
break
elif mode == COMPLETE_NAMESPACE:
if curline[:i+1].endswith('::'):
i += 1
## comp_what = curline[:i].split()[-1]
## hack: foo<T, U>
## : foo < T >
comp_what = re.split(r'\w?[ \t=<(]+(?=[_A-Za-z])', curline[:i])[-1]
break
## print mode, COMPLETE_HEADERS
## print `curline[i:]`, 2
comp_start = curline[i:j]
if i and curline[i-1] == '.':
hp.set_index("insert-%dc" % (len(curline)-(i-1)))
comp_what = hp.get_expression()
if not comp_what or \
(not evalfuncs and comp_what.find('(') != -1):
return
else:
if mode not in (COMPLETE_NAMESPACE,):
comp_what = ""
else:
return
## print `comp_start, comp_what`
if complete and not comp_what and not comp_start:
return
comp_lists = self.fetch_completions(comp_what, mode)
if not comp_lists[0]:
return
#.........这里部分代码省略.........