Update create-dmg to work in macOS Catalina 10.15

Author: ychin

src/MacVim/dmg/README.md

@@ -0,0 +1 @@
+This folder contains resources used for creating the dmg installation file.

src/create-dmg/background.png src/MacVim/dmg/background.pngsrc/create-dmg/background.png renamed to src/MacVim/dmg/background.png

@@ -3752,7 +3752,7 @@ macvim-dmg:
 	create-dmg/create-dmg \
 		--volname "MacVim" \
 		--volicon MacVim/icons/MacVim.icns \
-		--background create-dmg/background.png \
+		--background MacVim/dmg/background.png \
 		--window-size 650 470 \
 		--icon-size 80 \
 		--icon MacVim.app 240 320 \

src/create-dmg/background.pxd src/MacVim/dmg/background.pxdsrc/create-dmg/background.pxd renamed to src/MacVim/dmg/background.pxd

@@ -1,6 +1,7 @@
 The MIT License (MIT)
 
 Copyright (c) 2008-2014 Andrey Tarantsov
+Copyright (c) 2020 Andrew Janke
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

src/Makefile

@@ -1,2 +1 @@
-Content of this directory (except background.png) is copied from
-https://github.com/andreyvit/create-dmg (5acf22f).
+Content of this directory is copied from https://github.com/create-dmg/create-dmg (v1.0.8 / 0985398).

src/create-dmg/.this-is-the-create-dmg-repo

@@ -0,0 +1,102 @@
+create-dmg
+==========
+
+A shell script to build fancy DMGs.
+
+Status and contribution policy
+------------------------------
+
+Create-dmg is maintained thanks to the contributors who send pull requests.
+As of May 2020, [Andrew Janke](https://github.com/apjanke) is the primary maintainer, and (since September 2018) [@aonez](https://github.com/aonez) has helped with the maintenance.
+The project home page is <https://github.com/create-dmg/create-dmg>.
+
+We will merge any pull request that adds something useful and does not break existing things.
+
+If you're an active user and want to be a maintainer, or just want to chat, please ping us on Gitter at [gitter.im/create-dmg/Lobby](https://gitter.im/create-dmg/Lobby), or [email Andrew directly]([email protected]).
+
+Create-dmg was originally created by [Andrey Tarantsov](https://github.com/andreyvit).
+
+Installation
+------------
+
+- You can install this script using [Homebrew](https://brew.sh):
+
+  ```sh
+  brew install create-dmg
+  ```
+
+- You can download the [latest release](https://github.com/create-dmg/create-dmg/releases/latest) and install it from there:
+
+  ```sh
+  make install
+  ```
+
+- You can also clone the entire repository and run it locally from there:
+
+  ```sh
+  git clone https://github.com/create-dmg/create-dmg.git
+  ```
+
+Usage
+-----
+
+```sh
+create-dmg [options ...] <output_name.dmg> <source_folder>
+```
+
+All contents of source\_folder will be copied into the disk image.
+
+**Options:**
+
+- **--volname \<name\>:** set volume name (displayed in the Finder sidebar and window title)
+- **--volicon \<icon.icns\>:** set volume icon
+- **--background \<pic.png\>:** set folder background image (provide png, gif, jpg)
+- **--window-pos \<x\> \<y\>:** set position the folder window
+- **--window-size \<width\> \<height\>:** set size of the folder window
+- **--text-size \<text_size\>:** set window text size (10-16)
+- **--icon-size \<icon_size\>:** set window icons size (up to 128)
+- **--icon \<file_name\> \<x\> \<y\>:** set position of the file's icon
+- **--hide-extension \<file_name\>:** hide the extension of file
+- **--custom-icon \<file_name|custom_icon|sample_file\> \<x\> \<y\>:** set position and -tom icon
+- **--app-drop-link \<x\> \<y\>:** make a drop link to Applications, at location x, y
+- **--ql-drop-link \<x\> \<y\>:** make a drop link to /Library/QuickLook, at location x, y
+- **--eula \<eula_file\>:** attach a license file to the dmg
+- **--rez \<rez_path\>:** specify custom path to Rez tool used to include license file
+- **--no-internet-enable:** disable automatic mount&copy
+- **--format:** specify the final image format (default is UDZO)
+- **--add-file \<target_name\> \<file|folder\> \<x\> \<y\>:** add additional file or folder (can be used multiple times)
+- **--disk-image-size \<x\>:** set the disk image size manually to x MB
+- **--hdiutil-verbose:** execute hdiutil in verbose mode
+- **--hdiutil-quiet:** execute hdiutil in quiet mode
+- **--sandbox-safe:** execute hdiutil with sandbox compatibility and do not bless
+- **--version:** show tool version number
+- **-h, --help:** display the help
+
+Example
+-------
+
+```sh
+#!/bin/sh
+test -f Application-Installer.dmg && rm Application-Installer.dmg
+create-dmg \
+  --volname "Application Installer" \
+  --volicon "application_icon.icns" \
+  --background "installer_background.png" \
+  --window-pos 200 120 \
+  --window-size 800 400 \
+  --icon-size 100 \
+  --icon "Application.app" 200 190 \
+  --hide-extension "Application.app" \
+  --app-drop-link 600 185 \
+  "Application-Installer.dmg" \
+  "source_folder/"
+```
+
+See the `examples` folder in the source tree for more examples.
+
+Alternatives
+------------
+
+- [node-appdmg](https://github.com/LinusU/node-appdmg)
+- [dmgbuild](https://pypi.python.org/pypi/dmgbuild)
+- see the [StackOverflow question](http://stackoverflow.com/questions/96882/how-do-i-create-a-nice-looking-dmg-for-mac-os-x-using-command-line-tools)