Mercurial > public > mercurial-scm > hg-stable
comparison mercurial/commandserver.py @ 45059:f43bc4ce0d69
cmdserver: document message-encodings and channel output options
While writing the previous patch, I noticed these options are undocumented.
In my testing, a separate status/error message channel works well in GUI
frontend as we no longer have to sort out data and message from mixed outputs.
So let's mark it as not experimental.
| author | Yuya Nishihara <yuya@tcha.org> |
|---|---|
| date | Sun, 28 Jun 2020 17:32:32 +0900 |
| parents | d6e99a446eea |
| children | d2e1dcd4490d |
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| 45058:d6e99a446eea | 45059:f43bc4ce0d69 |
|---|---|
| 189 b'cbor': lambda v: b''.join(cborutil.streamencode(v)), | 189 b'cbor': lambda v: b''.join(cborutil.streamencode(v)), |
| 190 } | 190 } |
| 191 | 191 |
| 192 | 192 |
| 193 def _selectmessageencoder(ui): | 193 def _selectmessageencoder(ui): |
| 194 # experimental config: cmdserver.message-encodings | |
| 195 encnames = ui.configlist(b'cmdserver', b'message-encodings') | 194 encnames = ui.configlist(b'cmdserver', b'message-encodings') |
| 196 for n in encnames: | 195 for n in encnames: |
| 197 f = _messageencoders.get(n) | 196 f = _messageencoders.get(n) |
| 198 if f: | 197 if f: |
| 199 return n, f | 198 return n, f |
| 232 # switch log stream of server's ui to the 'd' (debug) channel | 231 # switch log stream of server's ui to the 'd' (debug) channel |
| 233 # (don't touch repo.ui as its lifetime is longer than the server) | 232 # (don't touch repo.ui as its lifetime is longer than the server) |
| 234 self.ui = self.ui.copy() | 233 self.ui = self.ui.copy() |
| 235 setuplogging(self.ui, repo=None, fp=self.cdebug) | 234 setuplogging(self.ui, repo=None, fp=self.cdebug) |
| 236 | 235 |
| 237 # TODO: add this to help/config.txt when stabilized | |
| 238 # ``channel`` | |
| 239 # Use separate channel for structured output. (Command-server only) | |
| 240 self.cmsg = None | 236 self.cmsg = None |
| 241 if ui.config(b'ui', b'message-output') == b'channel': | 237 if ui.config(b'ui', b'message-output') == b'channel': |
| 242 encname, encfn = _selectmessageencoder(ui) | 238 encname, encfn = _selectmessageencoder(ui) |
| 243 self.cmsg = channeledmessage(fout, b'm', encname, encfn) | 239 self.cmsg = channeledmessage(fout, b'm', encname, encfn) |
| 244 | 240 |