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-rw-r--r--autoload/ale/job.vim5
-rw-r--r--autoload/ale/socket.vim11
2 files changed, 14 insertions, 2 deletions
diff --git a/autoload/ale/job.vim b/autoload/ale/job.vim
index 1fe470f8..0117c7dd 100644
--- a/autoload/ale/job.vim
+++ b/autoload/ale/job.vim
@@ -249,6 +249,11 @@ function! ale#job#Start(command, options) abort
let l:job_options.exit_cb = function('s:VimExitCallback')
endif
+ " Use non-blocking writes for Vim versions that support the option.
+ if has('patch-8.1.350')
+ let l:job_options.noblock = 1
+ endif
+
" Vim 8 will read the stdin from the file's buffer.
let l:job_info.job = job_start(a:command, l:job_options)
let l:job_id = ale#job#ParseVim8ProcessID(string(l:job_info.job))
diff --git a/autoload/ale/socket.vim b/autoload/ale/socket.vim
index 5ea49c7b..7e069fb5 100644
--- a/autoload/ale/socket.vim
+++ b/autoload/ale/socket.vim
@@ -55,11 +55,18 @@ function! ale#socket#Open(address, options) abort
if !has('nvim')
" Vim
- let l:channel_info.channel = ch_open(a:address, {
+ let l:channel_options = {
\ 'mode': l:mode,
\ 'waittime': 0,
\ 'callback': function('s:VimOutputCallback'),
- \})
+ \}
+
+ " Use non-blocking writes for Vim versions that support the option.
+ if has('patch-8.1.350')
+ let l:channel_options.noblock = 1
+ endif
+
+ let l:channel_info.channel = ch_open(a:address, l:channel_options)
let l:vim_info = ch_info(l:channel_info.channel)
let l:channel_id = !empty(l:vim_info) ? l:vim_info.id : -1
elseif exists('*chansend') && exists('*sockconnect')