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import sys
import argparse
import json
from . import lsp
def lsp2json():
"""Utility that transforms lsp log file to a JSON list."""
conn = lsp.LSPConn(sys.stdin.buffer, sys.stdout.buffer)
ls = lsp.LanguageProtocolServer(None, conn)
res = []
while True:
req = ls.read_request()
if req is None:
break
res.append(json.loads(req))
print(json.dumps(res, indent=2))
def json2lsp():
"""Utility that transform a JSON list to an lsp file."""
res = json.load(sys.stdin)
conn = lsp.LSPConn(sys.stdin.buffer, sys.stdout.buffer)
ls = lsp.LanguageProtocolServer(None, conn)
for req in res:
ls.write_output(req)
def main():
parser = argparse.ArgumentParser()
subparsers = parser.add_subparsers(help="sub-command help")
parser_l2j = subparsers.add_parser("lsp2json", help="convert lsp dump to JSON")
parser_l2j.set_defaults(func=lsp2json)
parser_j2l = subparsers.add_parser("json2lsp", help="convert JSON to lsp dump")
parser_j2l.set_defaults(func=json2lsp)
args = parser.parse_args()
args.func()
if __name__ == "__main__":
main()
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