From d569a879cdff11407f9bf7098ed14120b4296902 Mon Sep 17 00:00:00 2001
From: Dym Sohin <re@dym.sh>
Date: Sun, 6 Aug 2023 22:47:24 +0200
Subject: [PATCH] works on nixos

---
 install.sh    | 2 +-
 meta.kdl      | 4 ++--
 readme.md     | 3 ++-
 rename-ext.sh | 6 +++---
 4 files changed, 8 insertions(+), 7 deletions(-)

diff --git a/install.sh b/install.sh
index d331987..cbca969 100755
--- a/install.sh
+++ b/install.sh
@@ -5,7 +5,7 @@
 PREFIX=~/.local
 
 git clone --depth 1 \
-  'https://source.garden/dym/rename-ext.git' \
+  'https://source.garden/scripts/rename-ext.git' \
   $PREFIX/src/rename-ext/
 
 ln -s $PREFIX/src/rename-ext/rename-ext.sh \
diff --git a/meta.kdl b/meta.kdl
index 60e8fc7..2a25b29 100644
--- a/meta.kdl
+++ b/meta.kdl
@@ -3,5 +3,5 @@ description  "changes file-extension based on mime-type"
 type         "code"
 tags         "script"  "bash"  "file-management"
 license      "AGPL"
-homepage     "https://dym.sh/rename-ext"
-source       "https://source.garden/dym/rename-ext"
+homepage     "https://dym.sh/rename-ext/"
+source       "https://source.garden/scripts/rename-ext/"
diff --git a/readme.md b/readme.md
index 9d3f21c..88a91b4 100644
--- a/readme.md
+++ b/readme.md
@@ -33,10 +33,11 @@ to only print a report:
 
 ## requires
 
+- [`file`](https://darwinsys.com/file/) - to determine file type
 - [`sd`](https://github.com/chmln/sd) – better sed
+- [`jpegoptim`](https://github.com/tjko/jpegoptim) – to compress JPEGs
 - [`pngcrush`](https://github.com/Kjuly/pngcrush) – to compress PNGs
 <!-- - [`pngquant`](https://github.com/kornelski/pngquant) – to compress PNGs -->
-- [`jpegoptim`](https://github.com/tjko/jpegoptim) – to compress JPEGs
 
 
 ## todo
diff --git a/rename-ext.sh b/rename-ext.sh
index 8d32014..cfe04da 100755
--- a/rename-ext.sh
+++ b/rename-ext.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 ## rename-ext
 # > changes file-extension based on mime-type
@@ -14,11 +14,11 @@
 # rename-ext /Data/Pictures/_unsorted/**/*
 
 ## requires
+# - file - to determine file type
 # - `cargo install sd` – better sed
+# - jpegoptim – to compress JPEGs
 # - pngcrush – to compress PNGs (losless)
 # // - pngquant – to compress PNGs (lossy)
-# - jpegoptim – to compress JPEGs
-
 
 ALL_EXTS=`echo \
   'gif|jpe?g|jp2|jfif|a?png|web(p|m)|svg