Update asyncrun.vim plugin version to 2.12.5 and fix terminal initialization issue.

Author: skywind3000

plugin/asyncrun.vim

@@ -3,7 +3,7 @@
 " Maintainer: skywind3000 (at) gmail.com, 2016-2024
 " Homepage: https://github.com/skywind3000/asyncrun.vim
 "
-" Last Modified: 2024/02/20 21:17
+" Last Modified: 2024/03/23 00:49
 "
 " Run shell command in background and output to quickfix:
 "     :AsyncRun[!] [options] {cmd} ...
@@ -1306,6 +1306,7 @@ function! s:terminal_init(opts)
 			let command = args
 		endif
 	endif
+	let g:asyncrun_term = 1
 	if has('nvim') == 0
 		if pos != 'hide'
 			let opts = {'curwin':1, 'norestore':1, 'term_finish':'open'}
@@ -1367,6 +1368,7 @@ function! s:terminal_init(opts)
 		let pid = (success)? jid : -1
 		let processid = (success)? jobpid(jid) : -1
 	endif
+	let g:asyncrun_term = 0
 	if success == 0
 		call s:ErrorMsg('Process creation failed')
 		return -1
@@ -2303,7 +2305,7 @@ endfunc
 " asyncrun - version
 "----------------------------------------------------------------------
 function! asyncrun#version()
-	return '2.12.4'
+	return '2.12.5'
 endfunc