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)
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)
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+os.sep:
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
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+os.sep:
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
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()
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()
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
# If the window is already open, show the big list of completions.
# This means that a double Ctrl-space opens the big list every time, which is nice.
if self.autocompletewindow is not None and self.autocompletewindow.autocompletewindow is not None:
showbig = True
else:
showbig = False
hp = HyperParser(self.editwin, "insert")
curline = self.text.get("insert linestart", "insert")
i = j = len(curline)
# Check if it's an import statement.
# This is seperated from the rest since the pattern check is in ModuleCompletion.
imports = self.get_module_completion(curline)
if imports:
if imports == ([], []):
return
comp_lists = imports
while i and curline[i - 1] in ID_CHARS:
i -= 1
comp_start = curline[i:j]
elif self.dictkeys and hp.is_in_dict() and (not mode or mode==COMPLETE_KEYS) and evalfuncs:
self._remove_autocomplete_window()
mode = COMPLETE_KEYS
while i and curline[i - 1] in ID_CHARS + '"' + "'":
i -= 1
comp_start = curline[i:j]
if curline[i - 1:i] == "[":
hp.set_index("insert-%dc" % (len(curline) - (i - 1)))
comp_what = hp.get_expression()
else:
comp_what = ""
elif (hp.is_in_string() or hp.is_in_command()) \
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
# For everything but imports, call fetch_completions
if not imports:
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
# It's nice to be able to see the length of a tuple/list (but not anything more complicated)
if comp_lists[0] == SHOWCALLTIP:
parenleft = self.text.index('insert-1c')
CallTip(self.text).showtip(comp_lists[1], parenleft, parenleft.split('.')[0] + '.end')
return
if mode == COMPLETE_ATTRIBUTES and not imports:
calltips = self.editwin.extensions.get('CallTips')
if calltips:
args = calltips.arg_names(evalfuncs)
if args:
args = [a + '=' for a in args]
comp_lists = sorted(comp_lists[0] + args), sorted(comp_lists[1] + args)
# Check if we want to show only completion containing typed word.
if self.onlycontaining:
# Small optimization
comp_lower = comp_start.lower()
# Find such completions.
comp_lists = [name for name in comp_lists[0] if comp_lower in name.lower()], comp_lists[1]
# If none were found, look in big list.
if not comp_lists[0]:
comp_lists = [name for name in comp_lists[1] if comp_lower in name.lower()], comp_lists[1]
# If still none were found, just return the big list - which is the default anyway.
if not comp_lists[0]:
comp_lists = comp_lists[1], comp_lists[1]
if showbig:
comp_lists = comp_lists[1], []
self.autocompletewindow = self._make_autocomplete_window()
return not self.autocompletewindow.show_window(
comp_lists, "insert-%dc" % len(comp_start),
complete, mode, userWantsWin, onlycontaining=self.onlycontaining)
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
# If the window is already open, show the big list of completions.
# This means that a double Ctrl-space opens the big list every time, which is nice.
if self.autocompletewindow is not None and self.autocompletewindow.autocompletewindow is not None:
showbig = True
else:
showbig = False
hp = HyperParser(self.editwin, "insert")
curline = self.text.get("insert linestart", "insert")
i = j = len(curline)
# Check if it's an import statement.
# This is seperated from the rest since the pattern check is in ModuleCompletion.
imports = self.get_module_completion(curline)
if imports:
if imports == ([], []):
return
comp_lists = imports
while i and curline[i - 1] in ID_CHARS:
i -= 1
comp_start = curline[i:j]
elif self.dictkeys and hp.is_in_dict() and (
not mode or mode == COMPLETE_KEYS) and evalfuncs:
self._remove_autocomplete_window()
mode = COMPLETE_KEYS
while i and curline[i - 1] in ID_CHARS + '"' + "'":
i -= 1
comp_start = curline[i:j]
if curline[i - 1:i] == "[":
hp.set_index("insert-%dc" % (len(curline) - (i - 1)))
comp_what = hp.get_expression()
else:
comp_what = ""
elif (hp.is_in_string() or hp.is_in_command()) \
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
# For everything but imports, call fetch_completions
if not imports:
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
# It's nice to be able to see the length of a tuple/list (but not anything more complicated)
if comp_lists[0] == SHOWCALLTIP:
parenleft = self.text.index('insert-1c')
CallTip(self.text).showtip(comp_lists[1], parenleft,
parenleft.split('.')[0] + '.end')
return
if mode == COMPLETE_ATTRIBUTES and not imports:
calltips = self.editwin.extensions.get('CallTips')
if calltips:
args = calltips.arg_names(evalfuncs)
if args:
args = [a + '=' for a in args]
comp_lists = sorted(comp_lists[0] +
args), sorted(comp_lists[1] + args)
# Check if we want to show only completion containing typed word.
if self.onlycontaining:
# Small optimization
comp_lower = comp_start.lower()
# Find such completions.
comp_lists = [
name for name in comp_lists[0] if comp_lower in name.lower()
], comp_lists[1]
# If none were found, look in big list.
if not comp_lists[0]:
comp_lists = [
name for name in comp_lists[1]
if comp_lower in name.lower()
], comp_lists[1]
# If still none were found, just return the big list - which is the default anyway.
if not comp_lists[0]:
comp_lists = comp_lists[1], comp_lists[1]
if showbig:
comp_lists = comp_lists[1], []
self.autocompletewindow = self._make_autocomplete_window()
return not self.autocompletewindow.show_window(
comp_lists,
"insert-%dc" % len(comp_start),
complete,
mode,
userWantsWin,
onlycontaining=self.onlycontaining)
