1. handle makeprg/grepprg correctly

2. accept `%` and `$*` macros in makeprg/grepprg
3. close #96 #84 and #35

README.md

@@ -226,6 +226,7 @@ See: [Cooperate with famous plugins](https://github.com/skywind3000/asyncrun.vim
 
 ## History
 
+- 1.3.25 (2018-04-16): handle makeprg/grepprg correctly, accept `%` and `$*` macros.
 - 1.3.24 (2018-04-13): remove trailing ^M on windows.
 - 1.3.23 (2018-04-03): back compatible to vim 7.3, can fall back to mode 1 in old vim.
 - 1.3.22 (2018-03-11): new option `g:asyncrun_open` to open quickfix window automatically at given height.

plugin/asyncrun.vim

@@ -3,7 +3,7 @@
 " Maintainer: skywind3000 (at) gmail.com, 2016, 2017, 2018
 " Homepage: http://www.vim.org/scripts/script.php?script_id=5431
 "
-" Last Modified: 2018/04/13 16:42
+" Last Modified: 2018/04/16 16:12
 "
 " Run shell command in background and output to quickfix:
 "     :AsyncRun[!] [options] {cmd} ...
@@ -963,6 +963,9 @@ function! s:run(opts)
 			let l:command = l:program
 		endif
 		let l:command = s:StringStrip(l:command)
+		let s:async_program_cmd = ''
+		silent exec 'AsyncRun -program=parse @ '. l:command
+		let l:command = s:async_program_cmd
 	endif
 
 	if l:command =~ '^\s*$'
@@ -1134,6 +1137,12 @@ function! asyncrun#run(bang, opts, args)
 		endfor
 	endif
 
+	" parse makeprg/grepprg and return
+	if l:opts.program == 'parse'
+		let s:async_program_cmd = l:command
+		return s:async_program_cmd
+	endif
+
 	" check cwd
 	if l:opts.cwd != ''
 		for [l:key, l:val] in items(l:macros)
@@ -1212,7 +1221,7 @@ endfunc
 " asyncrun -version
 "----------------------------------------------------------------------
 function! asyncrun#version()
-	return '1.3.24'
+	return '1.3.25'
 endfunc