Update asyncrun plugin version to 2.12.4 and add a new root locator functionality.

Author: skywind3000

autoload/asyncrun/locator.vim

@@ -0,0 +1,18 @@
+"======================================================================
+"
+" locator.vim - 
+"
+" Created by skywind on 2024/02/20
+" Last Modified: 2024/02/20 21:02:29
+"
+"======================================================================
+
+
+"----------------------------------------------------------------------
+" root locator
+"----------------------------------------------------------------------
+function! asyncrun#locator#detect()
+	return ''
+endfunc
+
+

plugin/asyncrun.vim

@@ -3,7 +3,7 @@
 " Maintainer: skywind3000 (at) gmail.com, 2016-2024
 " Homepage: https://github.com/skywind3000/asyncrun.vim
 "
-" Last Modified: 2024/02/16 11:36
+" Last Modified: 2024/02/20 21:17
 "
 " Run shell command in background and output to quickfix:
 "     :AsyncRun[!] [options] {cmd} ...
@@ -1183,6 +1183,11 @@ function! s:find_root(path, markers, strict)
 			return t:asyncrun_root
 		elseif exists('g:asyncrun_root') && g:asyncrun_root != ''
 			return g:asyncrun_root
+		elseif exists('g:asyncrun_locator')
+			let root = call(g:asyncrun_locator, [])
+			if root != ''
+				return root
+			endif
 		endif
 	endif
 	let root = s:guess_root(a:path, a:markers)
@@ -2298,7 +2303,7 @@ endfunc
 " asyncrun - version
 "----------------------------------------------------------------------
 function! asyncrun#version()
-	return '2.12.3'
+	return '2.12.4'
 endfunc
 
 

plugin/script_load.vim

@@ -107,3 +107,32 @@ function! g:asyncrun_event.program(name)
 endfunc
 
 
+"----------------------------------------------------------------------
+" detect current root
+"----------------------------------------------------------------------
+function! s:root_locator()
+	let root = ''
+	if exists('g:asyncrun_rooter')
+		if type(g:asyncrun_rooter) == type('')
+			let root = call(g:asyncrun_rooter, [])
+		elseif type(g:asyncrun_rooter) == type({})
+			let test = keys(g:asyncrun_rooter)
+			call sort(test)
+			for name in test
+				let root = call(g:asyncrun_rooter, [])
+				if root != ''
+					return root
+				endif
+			endfor
+		endif
+		if root != ''
+			return root
+		endif
+	endif
+	return asyncrun#locator#detect()
+endfunc
+
+
+let g:asyncrun_locator = string(function('s:root_locator'))[10:-3]
+
+