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| author | Bram Moolenaar <Bram@vim.org> | 2021-12-05 21:54:04 +0000 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2021-12-05 21:54:04 +0000 |
| commit | 4700398e384f38f752b432e187462f404b96847d (patch) | |
| tree | 581e9d76947deae9644e1a241e0aa12df0783aff /runtime/doc/channel.txt | |
| parent | 12f3c1b77fb39dc338304d5484cdbc99da27389a (diff) | |
Update runtime files
Diffstat (limited to 'runtime/doc/channel.txt')
| -rw-r--r-- | runtime/doc/channel.txt | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/runtime/doc/channel.txt b/runtime/doc/channel.txt index 39cb43c004..6124a89458 100644 --- a/runtime/doc/channel.txt +++ b/runtime/doc/channel.txt @@ -1,4 +1,4 @@ -*channel.txt* For Vim version 8.2. Last change: 2020 Oct 17 +*channel.txt* For Vim version 8.2. Last change: 2021 Nov 28 VIM REFERENCE MANUAL by Bram Moolenaar @@ -101,7 +101,7 @@ Instead of giving a callback with every send call, it can also be specified when opening the channel: > call ch_close(channel) let channel = ch_open('localhost:8765', {'callback': "MyHandler"}) - call ch_sendexpr(channel, 'hello!') + call ch_sendexpr(channel, 'hello channel!') When trying out channels it's useful to see what is going on. You can tell Vim to write lines in log file: > @@ -132,8 +132,9 @@ When using an IPv6 address, enclose it within square brackets. E.g., "raw" - Use raw messages *channel-callback* *E921* "callback" A function that is called when a message is received that is - not handled otherwise. It gets two arguments: the channel - and the received message. Example: > + not handled otherwise (e.g. a JSON message with ID zero). It + gets two arguments: the channel and the received message. + Example: > func Handle(channel, msg) echo 'Received: ' . a:msg endfunc |