nativefier: Rename to rose-mklink so its easier to grasp

Added a slightly more telling helppage, add added chmod +x /usr/bin/x
so the link may actually be called.

README.md

@@ -7,7 +7,7 @@
   - ~400L code base
   - custom gtk and websites css
   - hackable without any knowledge
-  - builtin script nativefier
+  - builtin rose-mklink script for in-shell static links
 
 #
 ### 👐 Contribute

install.sh

@@ -2,5 +2,5 @@
 	cp -f rose /usr/bin
 	mkdir -p /usr/share/themes/rose
 	cp style.css /usr/share/themes/rose/
-	cp rose-nativefier /usr/bin
+	cp rose-mklink /usr/bin
 }

rose-mklink

@@ -0,0 +1,16 @@
+#!/bin/sh
+
+if [ "$1" = "--help" ] || [ -z "$1" ]; then
+	echo -e "usage: rose-mklink <alias> <url>\n"
+	echo "Create a /usr/bin link to a website."
+fi
+
+test -z "$1" || test -z "$2" || {
+	[ -f "/usr/bin/$1" ] && {
+		echo "/usr/bin/$1 already exists, remove it first"
+		exit 1
+	}
+
+	echo -e "#!/bin/sh\n\nrose $2" > /usr/bin/$1
+	chmod +x /usr/bin/$1
+}

rose-nativefier

@@ -1,9 +0,0 @@
-#!/bin/sh
-
-test "$1" = "--help" && {
-	echo "usage: rose-nativefier <alias> <url>"
-}
-
-test -z "$1" || test -z "$2" || {
-	echo -e "#!/bin/sh\n\nrose $2" > /usr/bin/$1
-}