improve next-in-path handling, fix line endings

void/xrestricted

@@ -1,5 +1,5 @@
 #!/bin/zsh
-#dep:xi xbps-checkvers ag
+#dep:xi xbps-checkvers rg
 
 source ${$(realpath "$0"):h:h}/lib/common.zsh
 
@@ -12,7 +12,7 @@ if [[ ! -d $PACKAGES_DIR ]]; then
 fi
 if [[ ! -d $PACKAGES_DIR ]]; then
  	<<-ERR
-	void-packages repo not found. Either set VOID_PACKAGES_DIR or place it at one of the 
+	void-packages repo not found. Either set VOID_PACKAGES_DIR or place it at one of the
 	following locations:
 	  - ${XDG_DATA_HOME:-$HOME/.local/share}/void-packages
 	  - $HOME/void-packages
@@ -29,10 +29,10 @@ if [[ $help ]]; then
 	Usage: xrestricted list
 	       xrestricted update
 	       xrestricted install <PACKAGE...>
-	
+
 	Install restricted packages from a void source repo.  Detected repo at:
 	  $VOID_PACKAGES_DIR
-	
+
 	Common options:
 		-j, --jobs N     Number of jobs to use
 		-b, --branch B   Use given branch instead of master
@@ -62,7 +62,7 @@ else
 	succeed "on $branch"
 fi
 
-packages=( $(ag -G 'template' restricted=yes srcpkgs/ | cut -d/ -f 2 | sort -u) )
+packages=( $(rg -g 'template' restricted=yes srcpkgs/ | cut -d/ -f 2 | sort -u) )
 
 version() { grep -Poe '(?<=^version=).*$' srcpkgs/$1/template }
 install_restricted() {