Initial commit: xif

xif

@@ -0,0 +1,38 @@
+#!/bin/sh
+
+[ -z "$@" ] && echo "xif: empty search term" && exit 1
+
+filter='/^.[i*]. /d'
+filter1='s/^...\? //'
+filter2='s/-[^- ]* / /'
+
+# when available, use xrs(1)
+# fallback to xbps-query -Rs
+XRS="xbps-query -Rs"
+command -v xrs >/dev/null && XRS="xrs"
+# when available, use xi(1)
+# fallback to xbps-install
+XI="xbps-install"
+command -v xi >/dev/null && XI="xi"
+
+install() {
+    sudo $XI "$@"
+}
+
+pkgs() {
+    $XRS "$@" | sed "$filter;$filter1;$filter2" | fzf --layout=reverse -m |\
+        cut -d' ' -f1 | tr '\n' ' ' | sed "s/ $//"
+}
+
+PKGS="$(pkgs "$@")"
+[ -z $PKGS ] && exit 130
+
+install -S "$PKGS"
+status=$?
+if [ $status -eq 16 ]; then
+    install -u xbps &&
+    install -S $(pkgs "$@")
+else
+    exit $status
+fi
+