Mercurial > vim
comparison runtime/doc/channel.txt @ 29274:d314efe6447a
Update runtime files
Commit: https://github.com/vim/vim/commit/a57b553b432855667c9f26edfad95ccfdd24a6b7
Author: Bram Moolenaar <Bram@vim.org>
Date: Fri Jun 24 11:48:03 2022 +0100
Update runtime files
author | Bram Moolenaar <Bram@vim.org> |
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date | Fri, 24 Jun 2022 13:00:09 +0200 |
parents | 1e9e9d89f0ee |
children | dc4de65a7fb7 |
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29273:e29819856cf4 | 29274:d314efe6447a |
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1 *channel.txt* For Vim version 8.2. Last change: 2022 Jun 04 | 1 *channel.txt* For Vim version 8.2. Last change: 2022 Jun 23 |
2 | 2 |
3 | 3 |
4 VIM REFERENCE MANUAL by Bram Moolenaar | 4 VIM REFERENCE MANUAL by Bram Moolenaar |
5 | 5 |
6 | 6 |
462 Note that when there is no callback, messages are dropped. To avoid that add | 462 Note that when there is no callback, messages are dropped. To avoid that add |
463 a close callback to the channel. | 463 a close callback to the channel. |
464 | 464 |
465 To read all normal output from a RAW channel that is available: > | 465 To read all normal output from a RAW channel that is available: > |
466 let output = ch_readraw(channel) | 466 let output = ch_readraw(channel) |
467 To read the error output: > | 467 To read all error output from a RAW channel that is available:: > |
468 let output = ch_readraw(channel, {"part": "err"}) | 468 let output = ch_readraw(channel, {"part": "err"}) |
469 Note that if the channel is in NL mode, ch_readraw() will only return one line | |
470 for each call. | |
469 | 471 |
470 ch_read() and ch_readraw() use the channel timeout. When there is nothing to | 472 ch_read() and ch_readraw() use the channel timeout. When there is nothing to |
471 read within that time an empty string is returned. To specify a different | 473 read within that time an empty string is returned. To specify a different |
472 timeout in msec use the "timeout" option: | 474 timeout in msec use the "timeout" option: |
473 {"timeout": 123} ~ | 475 {"timeout": 123} ~ |