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lsp: Add code actions

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"Did you mean" hints are automatically converted into code actions.
This commit is contained in:
James Westman 2021-11-11 22:59:49 -06:00
parent d89f2356b4
commit d511b3f1e3
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5 changed files with 82 additions and 16 deletions
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37
gtkblueprinttool/lsp.py
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@ -164,6 +164,7 @@ class LanguageServer:
"full": True,
},
"completionProvider": {},
"codeActionProvider": {},
"hoverProvider": True,
}
})
@ -226,6 +227,35 @@ class LanguageServer:
})
@command("textDocument/codeAction")
def code_actions(self, id, params):
open_file = self._open_files[params["textDocument"]["uri"]]
range_start = utils.pos_to_idx(params["range"]["start"]["line"], params["range"]["start"]["character"], open_file.text)
range_end = utils.pos_to_idx(params["range"]["end"]["line"], params["range"]["end"]["character"], open_file.text)
actions = [
{
"title": action.title,
"kind": "quickfix",
"diagnostics": [self._create_diagnostic(open_file.text, diagnostic)],
"edit": {
"changes": {
open_file.uri: [{
"range": utils.idxs_to_range(diagnostic.start, diagnostic.end, open_file.text),
"newText": action.replace_with
}]
}
}
}
for diagnostic in open_file.diagnostics
if not (diagnostic.end < range_start or diagnostic.start > range_end)
for action in diagnostic.actions
]
self._send_response(id, actions)
def _send_file_updates(self, open_file: OpenFile):
self._send_notification("textDocument/publishDiagnostics", {
"uri": open_file.uri,
@ -233,13 +263,8 @@ class LanguageServer:
})
def _create_diagnostic(self, text, err):
start_l, start_c = utils.idx_to_pos(err.start, text)
end_l, end_c = utils.idx_to_pos(err.end or err.start, text)
return {
"range": {
"start": { "line": start_l, "character": start_c },
"end": { "line": end_l, "character": end_c },
},
"range": utils.idxs_to_range(err.start, err.end, text),
"message": err.message,
"severity": 1,
}