def _make_buffer(self, name, contents, empty_goto=True, switch=False,
window='other', modes=[], fit_lines=None):
"""Make an emacs buffer
`window` can be one of `None`, 'current' or 'other'.
"""
new_buffer = lisp.get_buffer_create(name)
lisp.set_buffer(new_buffer)
lisp.toggle_read_only(-1)
lisp.erase_buffer()
if contents or empty_goto:
lisp.insert(contents)
for mode in modes:
lisp[mode + '-mode']()
lisp.buffer_disable_undo(new_buffer)
lisp.toggle_read_only(1)
if switch:
if window == 'current':
lisp.switch_to_buffer(new_buffer)
else:
lisp.switch_to_buffer_other_window(new_buffer)
lisp.goto_char(lisp.point_min())
elif window == 'other':
new_window = lisp.display_buffer(new_buffer)
lisp.set_window_point(new_window, lisp.point_min())
if fit_lines and lisp.fboundp(lisp['fit-window-to-buffer']):
lisp.fit_window_to_buffer(new_window, fit_lines)
lisp.bury_buffer(new_buffer)
return new_buffer
def _make_buffer(self,
name,
contents,
empty_goto=True,
switch=False,
window='other',
modes=[],
fit_lines=None):
"""Make an emacs buffer
`window` can be one of `None`, 'current' or 'other'.
"""
new_buffer = lisp.get_buffer_create(name)
lisp.set_buffer(new_buffer)
lisp.toggle_read_only(-1)
lisp.erase_buffer()
if contents or empty_goto:
lisp.insert(contents)
for mode in modes:
lisp[mode + '-mode']()
lisp.buffer_disable_undo(new_buffer)
lisp.toggle_read_only(1)
if switch:
if window == 'current':
lisp.switch_to_buffer(new_buffer)
else:
lisp.switch_to_buffer_other_window(new_buffer)
lisp.goto_char(lisp.point_min())
elif window == 'other':
new_window = lisp.display_buffer(new_buffer)
lisp.set_window_point(new_window, lisp.point_min())
if fit_lines and lisp.fboundp(lisp['fit-window-to-buffer']):
lisp.fit_window_to_buffer(new_window, fit_lines)
lisp.bury_buffer(new_buffer)
return new_buffer
def show_occurrences(self, locations):
buffer = self._make_buffer('*rope-occurrences*', "", switch=False)
lisp.set_buffer(buffer)
lisp.toggle_read_only(0)
trunc_length = len(lisp.rope_get_project_root())
lisp.insert('List of occurrences:\n')
for location in locations:
code_line = self.read_line_from_file(location.filename, location.lineno).rstrip()
filename = location.filename[trunc_length:]
lineno = str(location.lineno)
offset = str(location.offset)
lisp.insert(filename + ":" + lineno + ":" + code_line + " " + offset)
beginning = lisp.line_beginning_position()
end = beginning + len(filename)
lisp.add_text_properties(beginning, end, [lisp.face, lisp.button])
lisp.add_text_properties(beginning, end, [lisp.mouse_face, lisp.highlight,
lisp.help_echo, "mouse-2: visit this file in other window"])
lisp.insert("\n")
lisp.toggle_read_only(1)
lisp.set(lisp["next-error-function"], lisp.rope_occurrences_next)
lisp.local_set_key('\r', lisp.rope_occurrences_goto)
lisp.local_set_key((lisp.mouse_1,), lisp.rope_occurrences_goto)
lisp.local_set_key('q', lisp.delete_window)
def show_occurrences(self, locations):
text = ['List of occurrences:', '']
for location in locations:
line = '%s : %s %s %s' % (location.filename, location.lineno,
location.note, location.offset)
text.append(line)
text = '\n'.join(text) + '\n'
buffer = self._make_buffer('*rope-occurrences*', text, switch=False)
lisp.set_buffer(buffer)
lisp.toggle_read_only(1)
lisp.set(lisp["next-error-function"], lisp.rope_occurrences_next)
lisp.local_set_key('\r', lisp.rope_occurrences_goto)
lisp.local_set_key('q', lisp.delete_window)
def show_occurrences(self, locations):
text = ['List of occurrences:', '']
for location in locations:
line = '%s : %s %s %s' % (location.filename, location.lineno,
location.note, location.offset)
text.append(line)
text = '\n'.join(text) + '\n'
buffer = self._make_buffer('*rope-occurrences*', text, switch=False)
lisp.set_buffer(buffer)
lisp.toggle_read_only(1)
lisp.set(lisp["next-error-function"], lisp.rope_occurrences_next)
lisp.local_set_key('\r', lisp.rope_occurrences_goto)
lisp.local_set_key('q', lisp.delete_window)
