More Completion work/fixes

This commit is contained in:
itdominator 2023-03-24 01:01:57 -05:00
parent e6834e37ce
commit 16543dbd92
4 changed files with 128 additions and 9 deletions

View File

@ -14,15 +14,19 @@ from gi.repository import GObject
class PythonProvider(GObject.GObject, GtkSource.CompletionProvider):
class ExampleCompletionProvider(GObject.GObject, GtkSource.CompletionProvider):
"""
This is a custom Completion Provider for Python.
This is a custom Completion Example Provider.
# NOTE: used information from here --> https://warroom.rsmus.com/do-that-auto-complete/
"""
__gtype_name__ = 'CustomProvider'
def __init__(self):
GObject.Object.__init__(self)
def do_get_name(self):
""" Returns: a new string containing the name of the provider. """
return 'PythonProvider'
return _('ExampleProvider')
def do_match(self, context):
""" Get whether the provider match the context of completion detailed in context. """
@ -45,7 +49,7 @@ class PythonProvider(GObject.GObject, GtkSource.CompletionProvider):
# GtkSource.CompletionItem(label='Hello World!', text = 'Hello World!', icon = None, info = None) # NOTE: Always proposed...
]
# Gtk Versions differ on get_iter responses...
# Gtk Versions differ on get_iter responses...
end_iter = context.get_iter()
if not isinstance(end_iter, Gtk.TextIter):
_, end_iter = context.get_iter()
@ -67,4 +71,4 @@ class PythonProvider(GObject.GObject, GtkSource.CompletionProvider):
GtkSource.CompletionItem(label='bar', text='bar }}') # optionally proposed based on left search via regex
)
context.add_proposals(self, proposals, True)
context.add_proposals(self, proposals, True)

View File

@ -0,0 +1,102 @@
# Python imports
# Lib imports
import gi
gi.require_version('Gtk', '3.0')
gi.require_version('GtkSource', '4')
from gi.repository import Gtk
from gi.repository import GtkSource
from gi.repository import GObject
from jedi.api import Script
# Application imports
# FIXME: Find real icon names...
icon_names = {
'import': '',
'module': '',
'class': '',
'function': '',
'statement': '',
'param': ''
}
class Jedi:
def get_script(file, buffer):
doc_text = buffer.get_text(buffer.get_start_iter(), buffer.get_end_iter(), False)
iter_cursor = buffer.get_iter_at_mark(buffer.get_insert())
linenum = iter_cursor.get_line() + 1
charnum = iter_cursor.get_line_index()
return Script(code = doc_text, path = file)
class GediCompletionProvider(GObject.Object, GtkSource.CompletionProvider):
"""
This code is A python code completion plugin for Gedit that's been modified accordingly to work for Newton.
# NOTE: Code pulled from here --> https://github.com/isamert/gedi
"""
__gtype_name__ = 'GediProvider'
def __init__(self, file):
GObject.Object.__init__(self)
self._theme = Gtk.IconTheme.get_default()
self._file = file
def do_get_name(self):
return _("Gedi Python Code Completion")
def get_iter_correctly(self, context):
if isinstance(context.get_iter(), tuple):
return context.get_iter()[1];
else:
return context.get_iter()
def do_match(self, context):
iter = self.get_iter_correctly(context)
iter.backward_char()
buffer = iter.get_buffer()
if buffer.get_context_classes_at_iter(iter) != ['no-spell-check']:
return False
ch = iter.get_char()
if not (ch in ('_', '.') or ch.isalnum()):
return False
return True
def do_get_priority(self):
return 1
def do_get_activation(self):
return GtkSource.CompletionActivation.INTERACTIVE
def do_populate(self, context):
# TODO: Convert async maybe?
it = self.get_iter_correctly(context)
document = it.get_buffer()
proposals = []
# for completion in Jedi.get_script(document).completions():
for completion in Jedi.get_script(self._file, document).complete():
complete = completion.name
doc = completion.doc if jedi.__version__ <= (0,7,0) else completion.docstring()
proposals.append(GtkSource.CompletionItem.new(completion.name,
completion.name,
self.get_icon_for_type(completion.type),
doc))
context.add_proposals(self, proposals, True)
def get_icon_for_type(self, _type):
try:
return self._theme.load_icon(icon_names[_type.lower()], 16, 0)
except:
try:
return self._theme.load_icon(Gtk.STOCK_ADD, 16, 0)
except:
return None

View File

@ -12,7 +12,8 @@ from gi.repository import GtkSource
# Application imports
from .source_view_events import SourceViewEventsMixin
from .custom_completion_providers.py_provider import PythonProvider
from .custom_completion_providers.example_completion_provider import ExampleCompletionProvider
from .custom_completion_providers.gedi_completion_provider import GediCompletionProvider
@ -78,13 +79,24 @@ class SourceView(SourceViewEventsMixin, GtkSource.View):
self.connect("drag-data-received", self._on_drag_data_received)
self._buffer.connect("mark-set", self._on_cursor_move)
self._buffer.connect('changed', self._is_modified)
# self._buffer.connect("loaded", self.on_document_load)
def _document_loaded(self):
for provider in self._completion.get_providers():
self._completion.remove_provider(provider)
# TODO: actually load a meaningful provider based on file type...
file = self._current_file.get_path()
word_completion = GtkSource.CompletionWords.new("word_completion")
word_completion.register(self._buffer)
self._completion.add_provider(word_completion)
py_provider = PythonProvider()
self._completion.add_provider(py_provider)
# example_completion_provider = ExampleCompletionProvider()
# self._completion.add_provider(example_completion_provider)
gedi_completion_provider = GediCompletionProvider(file)
self._completion.add_provider(gedi_completion_provider)
def _subscribe_to_events(self):
...
@ -223,4 +235,4 @@ class SourceView(SourceViewEventsMixin, GtkSource.View):
(self._current_filename != "" and not save_as):
self.open_file(gfile)
else:
event_system.emit("create_view", (None, None, gfile,))
event_system.emit("create_view", (None, None, gfile,))

View File

@ -102,6 +102,7 @@ class SourceViewEventsMixin:
def finish_load_callback(obj, res, user_data=None):
self._file_loader.load_finish(res)
self._is_changed = False
self._document_loaded()
self._file_loader.load_async(io_priority = 98,
cancellable = None,