Update xbps-adjacent utilities.

- fix nomad token export
- add xchangelog and xhomepage
- improve quality of xfindup output and use grep directly

xbps/.config/fish/conf.d/nomad.fish

@@ -9,6 +9,6 @@ function vault-login
 end
 
 function nomad-token
-	set -x NOMAD_TOKEN (vault read -field secret_id nomad/creds/apps-admin)
+	set -xg NOMAD_TOKEN (vault read -field secret_id nomad/creds/apps-admin)
 	#expires in one hour
 end

xbps/.local/bin/xchangelog

@@ -0,0 +1,6 @@
+#!/bin/bash
+pkgname="$1"
+source srcpkgs/$pkgname/template 2>/dev/null
+if [ -n "$changelog" ]; then
+	xdg-open "$changelog"
+fi

xbps/.local/bin/xfindup

@@ -3,10 +3,9 @@ set +x
 
 PKGLIST="$(xbps-query -l | awk '{print $2}' | xargs -l1 xbps-uhelper getpkgname)"
 curl -LO https://a-hel-fi.m.voidlinux.org/void-updates/void-updates.txt
+curl -Lo void-updates.txt.mine https://a-hel-fi.m.voidlinux.org/void-updates/void-updates/updates_ericonr@disroot.org.txt
 
 for pkg in $PKGLIST
 do
-	rg "^$pkg " void-updates.txt
-done
-
-rg -C 10 ericonr void-updates.txt
+	grep "^$pkg " void-updates.txt
+done > void-updates.txt.sel

xbps/.local/bin/xhomepage

@@ -0,0 +1,4 @@
+#!/bin/bash
+pkgname="$1"
+source srcpkgs/$pkgname/template 2>/dev/null
+xdg-open "$homepage"