From a07a40b018390b5832da6cf201c26ecfd4d1b7b3 Mon Sep 17 00:00:00 2001
From: makefu <github@syntax-fehler.de>
Date: Mon, 17 Aug 2020 00:46:25 +0200
Subject: [PATCH] ma pkgs.nsrenamer: init

---
 makefu/5pkgs/nsrenamer/default.nix  |  3 ++
 makefu/5pkgs/nsrenamer/nsrenamer.sh | 58 +++++++++++++++++++++++++++++
 2 files changed, 61 insertions(+)
 create mode 100644 makefu/5pkgs/nsrenamer/default.nix
 create mode 100755 makefu/5pkgs/nsrenamer/nsrenamer.sh

diff --git a/makefu/5pkgs/nsrenamer/default.nix b/makefu/5pkgs/nsrenamer/default.nix
new file mode 100644
index 000000000..9dbd3ad4f
--- /dev/null
+++ b/makefu/5pkgs/nsrenamer/default.nix
@@ -0,0 +1,3 @@
+{ pkgs,... }:
+# TODO: dependencies: coreutils, nx_game_info,
+pkgs.writeScriptBin "nsrenamer" ./nsrenamer.sh
diff --git a/makefu/5pkgs/nsrenamer/nsrenamer.sh b/makefu/5pkgs/nsrenamer/nsrenamer.sh
new file mode 100755
index 000000000..3d60d1ae9
--- /dev/null
+++ b/makefu/5pkgs/nsrenamer/nsrenamer.sh
@@ -0,0 +1,58 @@
+#!/usr/bin/env bash
+set -euf
+indir=$(dirname "$1")
+inname=$(basename "$1")
+out=$(nxgameinfo_cli "$1")
+ext=${1##*.}
+id=$(awk -F: '/├ Title ID:/{print $2}' <<<$out |xargs)
+baseid=$(awk -F: '/Base Title ID:/{print $2}' <<<$out |xargs)
+version=$(awk -F: '/├ Display Version:/{print $2}' <<<$out |xargs)
+name=$(awk -F: '/Title Name/{print $2}' <<<$out |xargs)
+type=$(awk -F: '/Type:/{print $2}' <<<$out | xargs)
+
+! test -n "$id" && echo "Title ID cannot be empty!" && exit 1
+! test -n "$type" && echo "type cannot be empty!" && exit 1
+
+if test "$type" == Base;then
+  ! test -n "$name" && echo "Title Name cannot be empty!" && exit 1
+  NAME="[$id] $name Base Game.$ext"
+elif test "$type" == Update;then
+  ! test -n "$name" && echo "Title Name cannot be empty!" && exit 1
+  ! test -n "$version" && echo "Version cannot be empty!" && exit 1
+  NAME="[$id] $name Update $version.$ext"
+elif test "$type" == DLC;then
+  dlcname=$(jq -r --arg id "$id" '.[$id].name' < ~/.switch/titles.US.en.json)
+  if test -n "$dlcname" ;then
+    NAME="[$id] $dlcname DLC.$ext"
+  else
+    ! test -n "$name" && echo "dlcname cannot be found in titles.US.en.json and $name is empty!" && exit 1
+    NAME="[$id] $name DLC.$ext"
+  fi
+else
+  echo "unknown type '$type'"
+  exit 1
+fi
+newname=$indir/$NAME
+
+if test "$NAME" == "${inname}";then
+  echo "name didn't change,doing nothing"
+  exit 0
+fi
+if test -e "$newname" ;then
+  echo "'$NAME' already exists, will not override"
+  exit 1
+fi
+
+if test -n "${FORCE:-}" ;then
+  CONFIRM=y
+else
+  read -p "rename '$inname' to '$NAME' - [y/N]" CONFIRM
+fi
+
+if test -n "${FORCE:-}" -o "$CONFIRM" == "y" -o "$CONFIRM" == "Y";then
+  mv -nv "$1" "$newname"
+else
+  echo "bailing out"
+  exit 1
+fi
+