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Update runtime files

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Bram Moolenaar
2022-03-08 21:35:07 +00:00
parent ed0c62e7b1
commit 1588bc8ebe
48 changed files with 633 additions and 327 deletions
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49
runtime/doc/channel.txt
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@ -1,4 +1,4 @@
*channel.txt* For Vim version 8.2. Last change: 2021 Nov 28
*channel.txt* For Vim version 8.2. Last change: 2022 Feb 27
VIM REFERENCE MANUAL by Bram Moolenaar
@ -1288,18 +1288,18 @@ prompt. >
" Create a channel log so we can see what happens.
call ch_logfile('logfile', 'w')
" Function handling a line of text has been typed.
" Function handling a line of text that has been typed.
func TextEntered(text)
" Send the text to a shell with Enter appended.
call ch_sendraw(g:shell_job, a:text .. "\n")
endfunc
" Function handling output from the shell: Added above the prompt.
" Function handling output from the shell: Add it above the prompt.
func GotOutput(channel, msg)
call append(line("$") - 1, "- " .. a:msg)
endfunc
" Function handling the shell exist: close the window.
" Function handling the shell exits: close the window.
func JobExit(job, status)
quit!
endfunc
@ -1310,7 +1310,6 @@ prompt. >
\ err_cb: function('GotOutput'),
\ exit_cb: function('JobExit'),
\ })
let shell_ch = job_getchannel(shell_job)
new
set buftype=prompt
@ -1321,6 +1320,46 @@ prompt. >
" start accepting shell commands
startinsert
<
The same in |Vim9| script: >
vim9script
# Create a channel log so we can see what happens.
ch_logfile('logfile', 'w')
var shell_job: job
# Function handling a line of text that has been typed.
def TextEntered(text: string)
# Send the text to a shell with Enter appended.
ch_sendraw(shell_job, text .. "\n")
enddef
# Function handling output from the shell: Add it above the prompt.
def GotOutput(channel: channel, msg: string)
append(line("$") - 1, "- " .. msg)
enddef
# Function handling the shell exits: close the window.
def JobExit(job: job, status: number)
quit!
enddef
# Start a shell in the background.
shell_job = job_start(["/bin/sh"], {
out_cb: GotOutput,
err_cb: GotOutput,
exit_cb: JobExit,
})
new
set buftype=prompt
var buf = bufnr('')
prompt_setcallback(buf, TextEntered)
prompt_setprompt(buf, "shell command: ")
# start accepting shell commands
startinsert
vim:tw=78:ts=8:noet:ft=help:norl: