20 files changed, 260 insertions, 442 deletions
diff --git a/misc/dist/ios_xcode/godot_ios.xcodeproj/project.pbxproj b/misc/dist/ios_xcode/godot_ios.xcodeproj/project.pbxproj
index b375293ca6..0b8a508d2f 100644
--- a/misc/dist/ios_xcode/godot_ios.xcodeproj/project.pbxproj
+++ b/misc/dist/ios_xcode/godot_ios.xcodeproj/project.pbxproj
@@ -19,6 +19,7 @@
 		1FE926A11FBBF86D00F53A6F /* CoreAudio.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 1FE9268F1FBBF77F00F53A6F /* CoreAudio.framework */; };
 		E360193721F32F38009258C1 /* CoreVideo.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = E360193621F32F37009258C1 /* CoreVideo.framework */; };
 		DEADBEEF2F582BE20003B888 /* $binary.a in Frameworks */ = {isa = PBXBuildFile; fileRef = DEADBEEF1F582BE20003B888 /* $binary.a */; };
+		$modules_buildfile
 		1FF8DBB11FBA9DE1009DE660 /* dummy.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 1FF8DBB01FBA9DE1009DE660 /* dummy.cpp */; };
 		1FF4C1851F584E3F00A41E41 /* GameKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 1FF4C1841F584E3F00A41E41 /* GameKit.framework */; };
 		1FF4C1871F584E5600A41E41 /* StoreKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 1FF4C1861F584E5600A41E41 /* StoreKit.framework */; };
@@ -45,6 +46,7 @@
 		1FE926951FBBF7C400F53A6F /* Security.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = Security.framework; path = System/Library/Frameworks/Security.framework; sourceTree = SDKROOT; };
 		1FE926961FBBF7D400F53A6F /* SystemConfiguration.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = SystemConfiguration.framework; path = System/Library/Frameworks/SystemConfiguration.framework; sourceTree = SDKROOT; };
 		DEADBEEF1F582BE20003B888 /* $binary.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; name = godot; path = "$binary.a"; sourceTree = "<group>"; };
+		$modules_fileref
 		1FF4C1841F584E3F00A41E41 /* GameKit.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = GameKit.framework; path = System/Library/Frameworks/GameKit.framework; sourceTree = SDKROOT; };
 		1FF4C1861F584E5600A41E41 /* StoreKit.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = StoreKit.framework; path = System/Library/Frameworks/StoreKit.framework; sourceTree = SDKROOT; };
 		1FF4C1881F584E7600A41E41 /* AVFoundation.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = AVFoundation.framework; path = System/Library/Frameworks/AVFoundation.framework; sourceTree = SDKROOT; };
@@ -89,6 +91,7 @@
 				D0BCFE3E18AEBDA2004A7AAE /* GLKit.framework in Frameworks */,
 				D0BCFE3818AEBDA2004A7AAE /* Foundation.framework in Frameworks */,
 				DEADBEEF2F582BE20003B888 /* $binary.a */,
+				$modules_buildphase
 				$additional_pbx_frameworks_build
 			);
 			runOnlyForDeploymentPostprocessing = 0;
@@ -138,6 +141,7 @@
 				D0BCFE3D18AEBDA2004A7AAE /* GLKit.framework */,
 				D0BCFE3F18AEBDA2004A7AAE /* OpenGLES.framework */,
 				DEADBEEF1F582BE20003B888 /* $binary.a */,
+				$modules_buildgrp
 				$additional_pbx_frameworks_refs
 			);
 			name = Frameworks;
@@ -427,6 +431,7 @@
 				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
 				LIBRARY_SEARCH_PATHS = (
 					"$(inherited)",
+					"$(PROJECT_DIR)",
 				);
 				PRODUCT_BUNDLE_IDENTIFIER = $identifier;
 				PRODUCT_NAME = "$(TARGET_NAME)";
@@ -452,6 +457,7 @@
 				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
 				LIBRARY_SEARCH_PATHS = (
 					"$(inherited)",
+					"$(PROJECT_DIR)",
 				);
 				PRODUCT_BUNDLE_IDENTIFIER = $identifier;
 				PRODUCT_NAME = "$(TARGET_NAME)";
diff --git a/misc/dist/ios_xcode/godot_ios/dummy.cpp b/misc/dist/ios_xcode/godot_ios/dummy.cpp
index 7b52e926b0..0fcbf227b5 100644
--- a/misc/dist/ios_xcode/godot_ios/dummy.cpp
+++ b/misc/dist/ios_xcode/godot_ios/dummy.cpp
@@ -5,8 +5,8 @@
 /*                           GODOT ENGINE                                */
 /*                      https://godotengine.org                          */
 /*************************************************************************/
-/* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur.                 */
-/* Copyright (c) 2014-2019 Godot Engine contributors (cf. AUTHORS.md)    */
+/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur.                 */
+/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md).   */
 /*                                                                       */
 /* Permission is hereby granted, free of charge, to any person obtaining */
 /* a copy of this software and associated documentation files (the       */
diff --git a/misc/dist/ios_xcode/godot_ios/godot_ios-Info.plist b/misc/dist/ios_xcode/godot_ios/godot_ios-Info.plist
index e7c4f8f340..add2f6c084 100644
--- a/misc/dist/ios_xcode/godot_ios/godot_ios-Info.plist
+++ b/misc/dist/ios_xcode/godot_ios/godot_ios-Info.plist
@@ -28,6 +28,10 @@
 	<string>$version</string>
 	<key>LSRequiresIPhoneOS</key>
 	<true/>
+	<key>LSSupportsOpeningDocumentsInPlace</key>
+	$docs_in_place
+	<key>UIFileSharingEnabled</key>
+	$docs_sharing
 	<key>UIRequiredDeviceCapabilities</key>
 	<array>
 		$required_device_capabilities
diff --git a/misc/dist/linux/godot.6 b/misc/dist/linux/godot.6
index 4860c7b5a8..00d19c5178 100644
--- a/misc/dist/linux/godot.6
+++ b/misc/dist/linux/godot.6
@@ -1,4 +1,4 @@
-.TH GODOT "6" "March 2019" "godot 3.2" "Games"
+.TH GODOT "6" "January 2020" "godot 4.0" "Games"
 .SH NAME
 godot \- multi\-platform 2D and 3D game engine with a feature\-rich editor
 .SH SYNOPSIS
@@ -85,6 +85,12 @@ Force low\-DPI mode (macOS and Windows only).
 .TP
 \fB\-\-no\-window\fR
 Disable window creation (Windows only). Useful together with \fB\-\-script\fR.
+.TP
+\fB\-\-enable\-vsync\-via\-compositor\fR
+When vsync is enabled, vsync via the OS' window compositor (Windows only).
+.TP
+\fB\-\-disable\-vsync\-via\-compositor\fR
+Disable vsync via the OS' window compositor (Windows only).
 .SS "Debug options:"
 .TP
 \fB\-d\fR, \fB\-\-debug\fR
@@ -130,11 +136,16 @@ Run a script.
 \fB\-\-check\-only\fR
 Only parse for errors and quit (use with --script).
 .TP
-\fB\-\-export\fR <target>
-Export the project using the given export target. Export only main pack if path ends with .pck or .zip.
+\fB\-\-export\fR <preset> <path>
+Export the project using the given preset and matching release template. The preset name should match one defined in export_presets.cfg.
+.br
+<path> should be absolute or relative to the project directory, and include the filename for the binary (e.g. 'builds/game.exe'). The target directory should exist.
+.TP
+\fB\-\-export\-debug\fR <preset> <path>
+Same as \-\-export, but using the debug template.
 .TP
-\fB\-\-export\-debug\fR <target>
-Like \-\-export, but use debug template.
+\fB\-\-export\-pack\fR <preset> <path>
+Same as \-\-export, but only export the game pack for the given preset. The <path> extension determines whether it will be in PCK or ZIP format.
 .TP
 \fB\-\-doctool\fR <path>
 Dump the engine API reference to the given <path> in XML format, merging if existing files are found.
@@ -143,7 +154,7 @@ Dump the engine API reference to the given <path> in XML format, merging if exis
 Disallow dumping the base types (used with \fB\-\-doctool\fR).
 .TP
 \fB\-\-build\-solutions\fR
-Build the scripting solutions (e.g. for C# projects).
+Build the scripting solutions (e.g. for C# projects). Implies \-\-editor and requires a valid project to edit.
 .TP
 \fB\-\-gdnative\-generate\-json\-api\fR
 Generate JSON dump of the Godot API for GDNative bindings.
@@ -179,5 +190,5 @@ Godot Engine is a free and open source project and welcomes any kind of
 contributions. In particular, you can report issues or make suggestions on
 Godot's issue tracker at \fIhttps://github.com/godotengine/godot/issues\fR.
 .SH AUTHOR
-Man page written by Rémi Verschelde <akien@godotengine.org> on behalf of the
+Man page written by Rémi Verschelde <remi@godotengine.org> on behalf of the
 Godot Engine development team.
diff --git a/misc/dist/linux/org.godotengine.Godot.appdata.xml b/misc/dist/linux/org.godotengine.Godot.appdata.xml
index 09d5468d70..2b30036006 100644
--- a/misc/dist/linux/org.godotengine.Godot.appdata.xml
+++ b/misc/dist/linux/org.godotengine.Godot.appdata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!-- Copyright 2017-2019 Rémi Verschelde <akien@godotengine.org> -->
+<!-- Copyright 2017-2020 Rémi Verschelde <remi@godotengine.org> -->
 <component type="desktop">
   <id>org.godotengine.Godot</id>
   <metadata_license>CC0-1.0</metadata_license>
diff --git a/misc/dist/osx_template.app/Contents/Info.plist b/misc/dist/osx_template.app/Contents/Info.plist
index eee787bdaf..696c825594 100755
--- a/misc/dist/osx_template.app/Contents/Info.plist
+++ b/misc/dist/osx_template.app/Contents/Info.plist
@@ -24,6 +24,10 @@
 	<string>$signature</string>
 	<key>CFBundleVersion</key>
 	<string>$version</string>
+	<key>NSMicrophoneUsageDescription</key>
+	<string>$microphone_usage_description</string>
+	<key>NSCameraUsageDescription</key>
+	<string>$camera_usage_description</string>
 	<key>NSHumanReadableCopyright</key>
 	<string>$copyright</string>
 	<key>LSMinimumSystemVersion</key>
diff --git a/misc/dist/osx_tools.app/Contents/Info.plist b/misc/dist/osx_tools.app/Contents/Info.plist
index bb22f1807c..46550ba6c7 100755
--- a/misc/dist/osx_tools.app/Contents/Info.plist
+++ b/misc/dist/osx_tools.app/Contents/Info.plist
@@ -9,7 +9,7 @@
 	<key>CFBundleName</key>
 	<string>Godot</string>
 	<key>CFBundleGetInfoString</key>
-	<string>(c) 2007-2019 Juan Linietsky, Ariel Manzur &amp; Godot Engine contributors</string>
+	<string>(c) 2007-2020 Juan Linietsky, Ariel Manzur &amp; Godot Engine contributors</string>
 	<key>CFBundleIconFile</key>
 	<string>Godot.icns</string>
 	<key>CFBundleIdentifier</key>
@@ -19,15 +19,19 @@
 	<key>CFBundlePackageType</key>
 	<string>APPL</string>
 	<key>CFBundleShortVersionString</key>
-	<string>3.2</string>
+	<string>4.0</string>
 	<key>CFBundleSignature</key>
 	<string>godot</string>
 	<key>CFBundleVersion</key>
-	<string>3.2</string>
+	<string>4.0</string>
+	<key>NSMicrophoneUsageDescription</key>
+	<string>Microphone access is required to capture audio.</string>
+	<key>NSCameraUsageDescription</key>
+	<string>Camera access is required to capture video.</string>
 	<key>NSRequiresAquaSystemAppearance</key>
     	<false />
 	<key>NSHumanReadableCopyright</key>
-	<string>© 2007-2019 Juan Linietsky, Ariel Manzur &amp; Godot Engine contributors</string>
+	<string>© 2007-2020 Juan Linietsky, Ariel Manzur &amp; Godot Engine contributors</string>
 	<key>LSMinimumSystemVersion</key>
 	<string>10.9.0</string>
 	<key>LSMinimumSystemVersionByArchitecture</key>
diff --git a/misc/dist/shell/_godot.zsh-completion b/misc/dist/shell/_godot.zsh-completion
new file mode 100644
index 0000000000..4945ecbabc
--- /dev/null
+++ b/misc/dist/shell/_godot.zsh-completion
@@ -0,0 +1,77 @@
+#compdef godot
+
+# zsh completion for the Godot editor
+# To use it, install this file as `_godot` in a directory specified in your
+# `fpath` environment variable then restart your shell.
+#
+# Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur.
+# Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md).
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+_arguments \
+  "1::path to scene or 'project.godot' file:_files" \
+  '(-h --help)'{-h,--help}'[display the full help message]' \
+  '--version[display the version string]' \
+  '(-v --verbose)'{-v,--verbose}'[use verbose stdout mode]' \
+  '--quiet[quiet mode, silences stdout messages (errors are still displayed)]' \
+  '(-e --editor)'{-e,--editor}'[start the editor instead of running the scene]' \
+  '(-p --project-manager)'{-p,--project-manager}'[start the project manager, even if a project is auto-detected]' \
+  '(-q --quit)'{-q,--quit}'[quit after the first iteration]' \
+  '(-l --language)'{-l,--language}'[use a specific locale (<locale> being a two-letter code)]:two-letter locale code' \
+  "--path[path to a project (<directory> must contain a 'project.godot' file)]:path to directory with 'project.godot' file:_dirs" \
+  '(-u --upwards)'{-u,--upwards}'[scan folders upwards for project.godot file]' \
+  '--main-pack[path to a pack (.pck) file to load]:path to .pck file:_files' \
+  '--render-thread[set the render thread mode]:render thread mode:(unsafe safe separate)' \
+  '--remote-fs[use a remote filesystem]:remote filesystem address' \
+  '--remote-fs-password[password for remote filesystem]:remote filesystem password' \
+  '--audio-driver[set the audio driver]:audio driver name' \
+  "--video-driver[set the video driver]:video driver name:((GLES3\:'OpenGL ES 3.0 renderer' GLES2\:'OpenGL ES 2.0 renderer'))" \
+  '(-f --fullscreen)'{-f,--fullscreen}'[request fullscreen mode]' \
+  '(-m --maximized)'{-m,--maximized}'[request a maximized window]' \
+  '(-w --windowed)'{-w,--windowed}'[request windowed mode]' \
+  '(-t --always-on-top)'{-t,--always-on-top}'[request an always-on-top window]' \
+  '--resolution[request window resolution]:resolution in WxH format' \
+  '--position[request window position]:position in X,Y format' \
+  '--low-dpi[force low-DPI mode (macOS and Windows only)]' \
+  '--no-window[disable window creation (Windows only), useful together with --script]' \
+  "--enable-vsync-via-compositor[when Vsync is enabled, Vsync via the OS' window compositor (Windows only)]" \
+  "--disable-vsync-via-compositor[disable Vsync via the OS' window compositor (Windows only)]" \
+  '(-d --debug)'{-d,--debug}'[debug (local stdout debugger)]' \
+  '(-b --breakpoints)'{-b,--breakpoints}'[specify the breakpoint list as source::line comma-separated pairs, no spaces (use %20 instead)]:breakpoint list' \
+  '--profiling[enable profiling in the script debugger]' \
+  '--remote-debug[enable remote debugging]:remote debugger address' \
+  '--debug-collisions[show collision shapes when running the scene]' \
+  '--debug-navigation[show navigation polygons when running the scene]' \
+  '--frame-delay[simulate high CPU load (delay each frame by the given number of milliseconds)]:number of milliseconds' \
+  '--time-scale[force time scale (higher values are faster, 1.0 is normal speed)]:time scale' \
+  '--disable-render-loop[disable render loop so rendering only occurs when called explicitly from script]' \
+  '--disable-crash-handler[disable crash handler when supported by the platform code]' \
+  '--fixed-fps[force a fixed number of frames per second (this setting disables real-time synchronization)]:frames per second' \
+  '--print-fps[print the frames per second to the stdout]' \
+  '(-s, --script)'{-s,--script}'[run a script]:path to script:_files' \
+  '--check-only[only parse for errors and quit (use with --script)]' \
+  '--export[export the project using the given preset and matching release template]:export preset name' \
+  '--export-debug[same as --export, but using the debug template]:export preset name' \
+  '--export-pack[same as --export, but only export the game pack for the given preset]:export preset name' \
+  '--doctool[dump the engine API reference to the given path in XML format, merging if existing files are found]:path to base Godot build directory:_dirs' \
+  '--no-docbase[disallow dumping the base types (used with --doctool)]' \
+  '--build-solutions[build the scripting solutions (e.g. for C# projects)]' \
+  '--gdnative-generate-json-api[generate JSON dump of the Godot API for GDNative bindings]' \
+  '--test[run a unit test]:unit test name'
diff --git a/misc/dist/shell/godot.bash-completion b/misc/dist/shell/godot.bash-completion
new file mode 100644
index 0000000000..714b6758e3
--- /dev/null
+++ b/misc/dist/shell/godot.bash-completion
@@ -0,0 +1,124 @@
+#!/usr/bin/env bash
+
+# Bash completion for the Godot editor
+# To use it, install this file in `/etc/bash_completion.d` then restart your shell.
+# You can also `source` this file directly in your shell startup file.
+#
+# Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur.
+# Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md).
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+_complete_godot_options() {
+  # Since Bash doesn't support option descriptions in autocompletion,
+  # only display long options to be more descriptive.
+  # shellcheck disable=SC2207
+  COMPREPLY=($(compgen -W " \
+--help
+--version
+--verbose
+--quiet
+--editor
+--project-manager
+--quit
+--language
+--path
+--upwards
+--main-pack
+--render-thread
+--remote-fs
+--remote-fs-password
+--audio-driver
+--video-driver
+--fullscreen
+--maximized
+--windowed
+--always-on-top
+--resolution
+--position
+--low-dpi
+--no-window
+--enable-vsync-via-compositor
+--disable-vsync-via-compositor
+--debug
+--breakpoints
+--profiling
+--remote-debug
+--debug-collisions
+--debug-navigation
+--frame-delay
+--time-scale
+--disable-render-loop
+--disable-crash-handler
+--fixed-fps
+--print-fps
+--script
+--check-only
+--export
+--export-debug
+--export-pack
+--doctool
+--no-docbase
+--build-solutions
+--gdnative-generate-json-api
+--test
+" -- "$1"))
+}
+
+_complete_godot_bash() {
+  local cur="${COMP_WORDS[$COMP_CWORD]}" prev
+
+  # Complete options or the positional argument.
+  if [[ $cur == -* ]]; then
+    _complete_godot_options "$cur"
+  else
+    local IFS=$'\n\t'
+    # shellcheck disable=SC2207
+    COMPREPLY=($(compgen -f -X "!*.@(scn|tscn|escn|godot)" -- "$cur"))
+  fi
+
+  # If the array is accessed out of bounds (which will happen for the first argument),
+  # `$prev` will be an empty string and won't match any of the conditions below.
+  prev="${COMP_WORDS[$((COMP_CWORD-1))]}"
+
+  # Complete option values.
+  if [[ $prev == "--render-thread" ]]; then
+    local IFS=$' \n\t'
+    # shellcheck disable=SC2207
+    COMPREPLY=($(compgen -W "unsafe safe separate" -- "$cur"))
+  elif [[ $prev == "--video-driver" ]]; then
+    local IFS=$' \n\t'
+    # shellcheck disable=SC2207
+    COMPREPLY=($(compgen -W "GLES3 GLES2" -- "$cur"))
+  elif [[ $prev == "--path" || $prev == "--doctool" ]]; then
+    local IFS=$'\n\t'
+    # shellcheck disable=SC2207
+    COMPREPLY=($(compgen -d -- "$cur"))
+  elif [[ $prev == "--main-pack" ]]; then
+    local IFS=$'\n\t'
+    # shellcheck disable=SC2207
+    COMPREPLY=($(compgen -f -X "!*.@(pck|zip)" -- "$cur"))
+  elif [[ $prev == "-s" || $prev == "--script" ]]; then
+    local IFS=$'\n\t'
+    # shellcheck disable=SC2207
+    COMPREPLY=($(compgen -f -X "!*.gd" -- "$cur"))
+  fi
+}
+
+complete -o filenames -F _complete_godot_bash godot
diff --git a/misc/hooks/README.md b/misc/hooks/README.md
index 6ec90fcc54..b18ba7df38 100644
--- a/misc/hooks/README.md
+++ b/misc/hooks/README.md
@@ -1,6 +1,6 @@
 # Git hooks for Godot Engine
 
-This folder contains git hooks meant to be installed locally by Godot Engine
+This folder contains Git hooks meant to be installed locally by Godot Engine
 contributors to make sure they comply with our requirements.
 
 ## List of hooks
@@ -9,10 +9,12 @@ contributors to make sure they comply with our requirements.
   before accepting a commit; blocks the commit and generates a patch if the
   style is not respected.
   Should work on Linux and macOS. You may need to edit the file if your
-  clang-format binary is not in the $PATH, or if you want to enable colored
+  clang-format binary is not in the `$PATH`, or if you want to enable colored
   output with pygmentize.
+- Pre-commit hook for makerst: Checks the class reference syntax using `makerst.py`.
+  Should work on Linux and macOS.
 
 ## Installation
 
-Copy all the files from this folder into your .git/hooks folder, and make sure
+Copy all the files from this folder into your `.git/hooks` folder, and make sure
 the hooks and helper scripts are executable.
diff --git a/misc/hooks/pre-commit b/misc/hooks/pre-commit
index fc50ed70e7..36e9935785 100755
--- a/misc/hooks/pre-commit
+++ b/misc/hooks/pre-commit
@@ -14,7 +14,7 @@
 # as this script. Hooks should return 0 if successful and nonzero to cancel the
 # commit. They are executed in the order in which they are listed.
 #HOOKS="pre-commit-compile pre-commit-uncrustify"
-HOOKS="pre-commit-clang-format"
+HOOKS="pre-commit-clang-format pre-commit-makerst"
 ###########################################################
 # There should be no need to change anything below this line.
 
diff --git a/misc/hooks/pre-commit-makerst b/misc/hooks/pre-commit-makerst
new file mode 100755
index 0000000000..d9b684e73b
--- /dev/null
+++ b/misc/hooks/pre-commit-makerst
@@ -0,0 +1,5 @@
+#!/usr/bin/env bash
+
+# Git pre-commit hook that checks the class reference syntax using makerst.py.
+
+doc/tools/makerst.py doc/classes modules --dry-run
diff --git a/misc/scripts/file-hex-array.py b/misc/scripts/file-hex-array.py
deleted file mode 100755
index a6cdfe541f..0000000000
--- a/misc/scripts/file-hex-array.py
+++ /dev/null
@@ -1,56 +0,0 @@
-import binascii
-import os.path
-import sys
-
-
-def tof(filepath):
-    with open(filepath, 'r') as f:
-        content = f.read()
-    content = content.replace("0x", "")
-    content = content.split(',')
-    for i in range(len(content)):
-        if len(content[i]) == 1:
-            content[i] = "0" + content[i]
-    content = "".join(content)
-    with open(filepath + ".file", 'wb') as f:
-        content = f.write(content.decode("hex"))
-    print(os.path.basename(filepath) + ".file created.")
-    exit(0)
-
-
-def toa(filepath):
-    with open(filepath, 'rb') as f:
-        content = f.read()
-    content = binascii.hexlify(content)
-    content = [content[i:i + 2] for i in range(0, len(content), 2)]
-    content = ",0x".join(content)
-    content = "0x" + content
-    content = content.replace("0x00", "0x0")
-    with open(filepath + ".array", 'w') as f:
-        content = f.write(content)
-    print(os.path.basename(filepath) + ".array created.")
-    exit(0)
-
-
-def usage():
-    print("========================================================\n\
-#\n\
-# Usage: python file-hex-array.py [action] [option]\n\
-#\n\
-# Arguments:\n\
-#          action ==>   toa   # convert file to array [option is file path]\n\
-#                       tof   # convert array to file [option is array file path]\n\
-#\n\
-# Example : python file-hex-array.py toa 1.png\n\
-#\n\
-========================================================")
-    exit(1)
-
-if len(sys.argv) != 3:
-    usage()
-if sys.argv[1] == "toa" and os.path.isfile(sys.argv[2]):
-    toa(sys.argv[2])
-elif sys.argv[1] == "tof" and os.path.isfile(sys.argv[2]):
-    tof(sys.argv[2])
-else:
-    usage()
diff --git a/misc/scripts/fix_headers.py b/misc/scripts/fix_headers.py
index d94db22b42..f0038a8351 100755
--- a/misc/scripts/fix_headers.py
+++ b/misc/scripts/fix_headers.py
@@ -9,8 +9,8 @@ header = """\
 /*                           GODOT ENGINE                                */
 /*                      https://godotengine.org                          */
 /*************************************************************************/
-/* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur.                 */
-/* Copyright (c) 2014-2019 Godot Engine contributors (cf. AUTHORS.md)    */
+/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur.                 */
+/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md).   */
 /*                                                                       */
 /* Permission is hereby granted, free of charge, to any person obtaining */
 /* a copy of this software and associated documentation files (the       */
diff --git a/misc/scripts/fix_style.sh b/misc/scripts/fix_style.sh
index 19ca781535..b33cb0a7b4 100755
--- a/misc/scripts/fix_style.sh
+++ b/misc/scripts/fix_style.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # Command line arguments
 run_clang_format=false
diff --git a/misc/scripts/make_bmfhdr.py b/misc/scripts/make_bmfhdr.py
deleted file mode 100644
index 1d3c40f9c6..0000000000
--- a/misc/scripts/make_bmfhdr.py
+++ /dev/null
@@ -1,67 +0,0 @@
-
-
-import sys
-
-if (len(sys.argv) != 2):
-    print("Pass me a .fnt argument!")
-
-f = open(sys.argv[1], "rb")
-
-name = sys.argv[1].lower().replace(".fnt", "")
-
-l = f.readline()
-
-font_height = 0
-font_ascent = 0
-font_charcount = 0
-font_chars = []
-font_cc = 0
-
-while(l != ""):
-
-    fs = l.strip().find(" ")
-    if (fs == -1):
-        l = f.readline()
-        continue
-    t = l[0:fs]
-
-    dv = l[fs + 1:].split(" ")
-    d = {}
-    for x in dv:
-        if (x.find("=") == -1):
-            continue
-        s = x.split("=")
-        d[s[0]] = s[1]
-
-    if (t == "common"):
-        font_height = d["lineHeight"]
-        font_ascent = d["base"]
-
-    if (t == "char"):
-        font_chars.append(d["id"])
-        font_chars.append(d["x"])
-        font_chars.append(d["y"])
-        font_chars.append(d["width"])
-        font_chars.append(d["height"])
-        font_chars.append(d["xoffset"])
-        font_chars.append(d["yoffset"])
-        font_chars.append(d["xadvance"])
-        font_cc += 1
-
-    l = f.readline()
-
-
-print("static const int _bi_font_" + name + "_height=" + str(font_height) + ";")
-print("static const int _bi_font_" + name + "_ascent=" + str(font_ascent) + ";")
-print("static const int _bi_font_" + name + "_charcount=" + str(font_cc) + ";")
-cstr = "static const int _bi_font_" + name + "_characters={"
-for i in range(len(font_chars)):
-
-    c = font_chars[i]
-    if (i > 0):
-        cstr += ", "
-    cstr += c
-
-cstr += ("};")
-
-print(cstr)
diff --git a/misc/scripts/make_glwrapper.py b/misc/scripts/make_glwrapper.py
deleted file mode 100644
index 15b66a950b..0000000000
--- a/misc/scripts/make_glwrapper.py
+++ /dev/null
@@ -1,181 +0,0 @@
-#! /usr/bin/env python
-import sys
-
-if (len(sys.argv) < 2):
-    print("usage: make_glwrapper.py <headers>")
-    sys.exit(255)
-
-
-functions = []
-types = []
-constants = []
-
-READ_FUNCTIONS = 0
-READ_TYPES = 1
-READ_CONSTANTS = 2
-
-read_what = READ_TYPES
-
-def read_file(f):
-    while(True):
-
-        line = f.readline()
-        if (line == ""):
-            break
-
-        line = line.replace("\n", "").strip()
-        """
-    if (line.find("[types]")!=-1):
-      read_what=READ_TYPES
-      continue
-    elif (line.find("[constants]")!=-1):
-      read=READ_TYPES
-      continue
-    elif (line.find("[functions]")!=-1):
-      read_what=READ_FUNCTIONS
-      continue
-     """
-
-        if (line.find("#define") != -1):
-            if (line.find("0x") == -1 and line.find("GL_VERSION") == -1):
-                continue
-            constants.append(line)
-        elif (line.find("typedef") != -1):
-            if (line.find("(") != -1 or line.find(")") != -1 or line.find("ARB") != -1 or line.find("EXT") != -1 or line.find("GL") == -1):
-                continue
-            types.append(line)
-        elif (line.find("APIENTRY") != -1 and line.find("GLAPI") != -1):
-
-            if (line.find("ARB") != -1 or line.find("EXT") != -1 or line.find("NV") != -1):
-                continue
-
-            line = line.replace("APIENTRY", "")
-            line = line.replace("GLAPI", "")
-
-            glpos = line.find(" gl")
-            if (glpos == -1):
-
-                glpos = line.find("\tgl")
-                if (glpos == -1):
-                    continue
-
-            ret = line[:glpos].strip()
-
-            line = line[glpos:].strip()
-            namepos = line.find("(")
-
-            if (namepos == -1):
-                continue
-
-            name = line[:namepos].strip()
-            line = line[namepos:]
-
-            argpos = line.rfind(")")
-            if (argpos == -1):
-                continue
-
-            args = line[1:argpos]
-
-            funcdata = {}
-            funcdata["ret"] = ret
-            funcdata["name"] = name
-            funcdata["args"] = args
-
-            functions.append(funcdata)
-            print(funcdata)
-
-for path in sys.argv[1:]:
-    with open(path, "r") as f:
-        read_file(f)
-
-# print(types)
-# print(constants)
-# print(functions)
-
-
-f = open("glwrapper.h", "w")
-
-f.write("#ifndef GL_WRAPPER\n")
-f.write("#define GL_WRAPPER\n\n\n")
-
-header_code = """\
-#if defined(__gl_h_) || defined(__GL_H__)
-#error gl.h included before glwrapper.h
-#endif
-#if defined(__glext_h_) || defined(__GLEXT_H_)
-#error glext.h included before glwrapper.h
-#endif
-#if defined(__gl_ATI_h_)
-#error glATI.h included before glwrapper.h
-#endif
-
-#define __gl_h_
-#define __GL_H__
-#define __glext_h_
-#define __GLEXT_H_
-#define __gl_ATI_h_
-
-#define GL_TRUE 1
-#define GL_FALSE 0
-
-#define GL_ZERO                           0
-#define GL_ONE                            1
-#define GL_NONE                           0
-#define GL_NO_ERROR                       0
-
-\n\n
-"""
-
-f.write("#include <stddef.h>\n\n\n")
-
-f.write(header_code)
-
-f.write("#ifdef __cplusplus\nextern \"C\" {\n#endif\n\n\n")
-f.write("#if defined(_WIN32) && !defined(__CYGWIN__)\n")
-f.write("#define GLWRP_APIENTRY __stdcall\n")
-f.write("#else\n")
-f.write("#define GLWRP_APIENTRY \n")
-f.write("#endif\n\n")
-for x in types:
-    f.write(x + "\n")
-
-f.write("\n\n")
-
-for x in constants:
-    f.write(x + "\n")
-
-f.write("\n\n")
-
-for x in functions:
-    f.write("extern " + x["ret"] + " GLWRP_APIENTRY (*__wrapper_" + x["name"] + ")(" + x["args"] + ");\n")
-    f.write("#define " + x["name"] + " __wrapper_" + x["name"] + "\n")
-
-f.write("\n\n")
-f.write("typedef void (*GLWrapperFuncPtr)(void);\n\n")
-f.write("void glWrapperInit( GLWrapperFuncPtr (*wrapperFunc)(const char*) );\n")
-
-f.write("#ifdef __cplusplus\n}\n#endif\n")
-
-f.write("#endif\n\n")
-f.close()
-
-f = open("glwrapper.c", "w")
-
-f.write("\n\n")
-f.write("#include \"glwrapper.h\"\n")
-f.write("\n\n")
-
-for x in functions:
-    f.write(x["ret"] + " GLWRP_APIENTRY (*__wrapper_" + x["name"] + ")(" + x["args"] + ")=NULL;\n")
-
-f.write("\n\n")
-f.write("void glWrapperInit( GLWrapperFuncPtr (*wrapperFunc)(const char*) )  {\n")
-f.write("\n")
-
-for x in functions:
-    f.write("\t__wrapper_" + x["name"] + "=(" + x["ret"] + " GLWRP_APIENTRY (*)(" + x["args"] + "))wrapperFunc(\"" + x["name"] + "\");\n")
-
-f.write("\n\n")
-f.write("}\n")
-f.write("\n\n")
-f.close()
diff --git a/misc/scripts/make_icons.sh b/misc/scripts/make_icons.sh
index 5f3ea40d6a..b590f03d38 100644..100755
--- a/misc/scripts/make_icons.sh
+++ b/misc/scripts/make_icons.sh
@@ -1,3 +1,5 @@
+#!/usr/bin/env bash
+
 # Generate .ico, .icns and .zip set of icons for Steam
 
 # Make icons with transparent backgrounds and all sizes
diff --git a/misc/scripts/makeargs.py b/misc/scripts/makeargs.py
deleted file mode 100644
index 26d9cc5a00..0000000000
--- a/misc/scripts/makeargs.py
+++ /dev/null
@@ -1,82 +0,0 @@
-
-text = """
-#define FUNC$numR(m_r,m_func,$argt)\\
-	virtual m_r m_func($argtp) { \\
-		if (Thread::get_caller_id()!=server_thread) {\\
-			m_r ret;\\
-			command_queue.push_and_ret( visual_server, &VisualServer::m_func,$argp,&ret);\\
-			return ret;\\
-		} else {\\
-			return visual_server->m_func($argp);\\
-		}\\
-	}
-
-#define FUNC$numRC(m_r,m_func,$argt)\\
-	virtual m_r m_func($argtp) const { \\
-		if (Thread::get_caller_id()!=server_thread) {\\
-			m_r ret;\\
-			command_queue.push_and_ret( visual_server, &VisualServer::m_func,$argp,&ret);\\
-			return ret;\\
-		} else {\\
-			return visual_server->m_func($argp);\\
-		}\\
-	}
-
-
-#define FUNC$numS(m_func,$argt)\\
-	virtual void m_func($argtp) { \\
-		if (Thread::get_caller_id()!=server_thread) {\\
-			command_queue.push_and_sync( visual_server, &VisualServer::m_func,$argp);\\
-		} else {\\
-			visual_server->m_func($argp);\\
-		}\\
-	}
-
-#define FUNC$numSC(m_func,$argt)\\
-	virtual void m_func($argtp) const { \\
-		if (Thread::get_caller_id()!=server_thread) {\\
-			command_queue.push_and_sync( visual_server, &VisualServer::m_func,$argp);\\
-		} else {\\
-			visual_server->m_func($argp);\\
-		}\\
-	}
-
-
-#define FUNC$num(m_func,$argt)\\
-	virtual void m_func($argtp) { \\
-		if (Thread::get_caller_id()!=server_thread) {\\
-			command_queue.push( visual_server, &VisualServer::m_func,$argp);\\
-		} else {\\
-			visual_server->m_func($argp);\\
-		}\\
-	}
-
-#define FUNC$numC(m_func,$argt)\\
-	virtual void m_func($argtp) const { \\
-		if (Thread::get_caller_id()!=server_thread) {\\
-			command_queue.push( visual_server, &VisualServer::m_func,$argp);\\
-		} else {\\
-			visual_server->m_func($argp);\\
-		}\\
-	}
-
-
-"""
-
-
-for i in range(1, 8):
-
-    tp = ""
-    p = ""
-    t = ""
-    for j in range(i):
-        if (j > 0):
-            tp += ", "
-            p += ", "
-            t += ", "
-        tp += ("m_arg" + str(j + 1) + " p" + str(j + 1))
-        p += ("p" + str(j + 1))
-        t += ("m_arg" + str(j + 1))
-
-    t = text.replace("$argtp", tp).replace("$argp", p).replace("$argt", t).replace("$num", str(i))
-    print(t)
diff --git a/misc/scripts/memsort.py b/misc/scripts/memsort.py
deleted file mode 100644
index fb636b0f78..0000000000
--- a/misc/scripts/memsort.py
+++ /dev/null
@@ -1,35 +0,0 @@
-
-import sys
-
-arg = "memdump.txt"
-
-if (len(sys.argv) > 1):
-    arg = sys.argv[1]
-
-f = open(arg, "rb")
-
-
-l = f.readline()
-
-
-sum = {}
-cnt = {}
-
-
-while(l != ""):
-
-    s = l.split("-")
-    amount = int(s[1])
-    what = s[2]
-    if (what in sum):
-        sum[what] += amount
-        cnt[what] += 1
-    else:
-        sum[what] = amount
-        cnt[what] = 1
-
-    l = f.readline()
-
-
-for x in sum:
-    print(x.strip() + "(" + str(cnt[x]) + "):\n: " + str(sum[x]))