sysutils/yadm: Backport files perms check patch

Adds a patch to sysutils/yadm to correct file permission checks on FreeBSD

See https://github.com/TheLocehiliosan/yadm/pull/246 for reference.

While here, pet linters.

PR:	248781
Submitted by:	vendion@gmail.com (maintainer)

sysutils/yadm/Makefile

@@ -2,6 +2,7 @@
 
 PORTNAME=	yadm
 PORTVERSION=	2.5.0
+PORTREVISION=	1
 CATEGORIES=	sysutils
 
 MAINTAINER=	vendion@gmail.com
@@ -10,8 +11,8 @@ COMMENT=	Yet Another Dotfiles Manager
 LICENSE=	GPLv3+
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
-RUN_DEPENDS=	git:devel/git \
-		bash:shells/bash
+RUN_DEPENDS=	bash:shells/bash \
+		git:devel/git
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	TheLocehiliosan
@@ -21,9 +22,9 @@ PLIST_FILES=	bin/yadm \
 
 OPTIONS_DEFINE=	J2CTL
 
-J2CTL_DESC=	Enable Jinja2 powered template files
+J2CTL_DESC=		Enable Jinja2 powered template files
 J2CTL_RUN_DEPENDS=	j2:textproc/py-j2cli@${PY_FLAVOR}
-J2CTL_USES=	python
+J2CTL_USES=		python
 
 .include <bsd.port.options.mk>
 

sysutils/yadm/files/patch-yadm

@@ -0,0 +1,12 @@
+--- yadm.orig	2020-08-20 01:05:25 UTC
++++ yadm
+@@ -1944,7 +1944,8 @@ function get_mode {
+   mode=$(stat -c '%a' "$filename" 2>/dev/null)
+   if [ -z "$mode" ] ; then
+     # BSD-style
+-    mode=$(stat -f '%A' "$filename" 2>/dev/null)
++    # Using the `cut` command to match the output of GNU stat output
++    mode=$(stat -f '%p' "$filename" | cut -c4-6 2>/dev/null)
+   fi
+ 
+   # only accept results if they are octal