asciidoc: Use python2 in cmd

asciidoc/0002-use-python2-in-cmd.patch

@@ -0,0 +1,11 @@
+--- asciidoc-py3/a2x.py.orig	2019-06-07 22:23:57.665795800 +0300
++++ asciidoc-py3/a2x.py	2019-06-07 22:24:02.876093800 +0300
+@@ -203,7 +203,7 @@
+         if not mo:
+             mo = re.match(r'^\s*(?P<arg0>[^ ]+)', cmd)
+         if mo.group('arg0').endswith('.py'):
+-            cmd = 'python ' + cmd
++            cmd = 'python2 ' + cmd
+         # Remove redundant quoting -- this is not just cosmetic,
+         # quoting seems to dramatically decrease the allowed command
+         # length in Windows XP.

asciidoc/PKGBUILD

@@ -2,7 +2,7 @@
 
 pkgname=asciidoc
 pkgver=8.6.10
-pkgrel=1
+pkgrel=2
 pkgdesc='Text document format for short documents, articles, books and UNIX man pages.'
 arch=('any')
 url='http://www.methods.co.nz/asciidoc/'
@@ -18,10 +18,12 @@ groups=('base-devel')
             # 'lynx: text generation'
             # 'w3m: text generation (alternative to lynx)')
 source=("${pkgname}-${pkgver}.tar.gz::https://github.com/asciidoc/asciidoc/archive/${pkgver}.tar.gz"
-        0001-W32-confdir.msys2.patch)
+        0001-W32-confdir.msys2.patch
+        0002-use-python2-in-cmd.patch)
 noextract=("${pkgname}-${pkgver}.tar.gz")
 sha256sums=('9e52f8578d891beaef25730a92a6e723596ddbd07bfe0d2a56486fcf63a0b983'
-            '71f44b513f627b133afead38576fcb8a5460d0514174a4ce219c6ea761d8b40c')
+            '71f44b513f627b133afead38576fcb8a5460d0514174a4ce219c6ea761d8b40c'
+            'a363ab8c95009b3625cacd306cce2e95b4919f4f32087113fc95171b862ac08d')
 
 prepare() {
   tar -xzvf ${pkgname}-${pkgver}.tar.gz --recursive-unlink
@@ -29,6 +31,7 @@ prepare() {
   cd ${pkgname}-${pkgver}
 
   patch -p1 -i ${srcdir}/0001-W32-confdir.msys2.patch
+  patch -p1 -i ${srcdir}/0002-use-python2-in-cmd.patch
 
   # python2 fix
   for file in asciidocapi.py a2x.py asciidoc.py filters/music/music2png.py filters/latex/latex2img.py \