Add lf setup config

lf/.config/lf/lfrc

@@ -0,0 +1,32 @@
+set drawbox     true
+set hidden      true
+set icons       true
+set ignorecase  true
+set info        size:time
+
+# I sure don't want these destructive actions
+map y # copy
+map d # cut
+map p # paste
+map c # clear
+
+map d
+map c
+map p
+map r
+
+# I can't figure out how any of these work
+map f # find           (modal)   (default 'f')
+map F # find-back      (modal)   (default 'F')
+map ; # find-next                (default ';')
+map , # find-prev                (default ',')
+
+map o open
+
+cmd open ${{
+case $(file --mime-type "$f" --brief --dereference) in
+    text/*|application/json) $EDITOR "$f";;
+    video/*|image/*|application/pdf) xdg-open "$f";;
+    *) xdg-open "$f";;
+esac
+}}

lf/.local/bin/install-lf-home

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+#!/usr/bin/env bash
+
+set -e
+
+# shellcheck disable=SC1090
+source "${XDG_DATA_HOME}/buddy-up/includes/utils.sh"
+
+VERSION=${VERSION:-r21}
+DEST="${XDG_DATA_HOME}/buddy-up/apps/lf"
+URL=https://github.com/gokcehan/lf/releases/download/${VERSION}/lf-$(get_os)-$(get_arch).tar.gz
+
+extract_tarball "${URL}" "${DEST}/${VERSION}"
+set_current_link "${DEST}" "${VERSION}"
+
+if [[ -L "$XDG_BIN_HOME/lf" ]]; then
+    unlink "$XDG_BIN_HOME/lf"
+fi
+
+cd "$XDG_BIN_HOME"
+REL_LINK="$(relative_path "${XDG_BIN_HOME}" "${DEST}/current/lf")"
+ln --symbolic "${REL_LINK}" lf