diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
index a490b20..91f9060 100644
--- a/.devcontainer/devcontainer.json
+++ b/.devcontainer/devcontainer.json
@@ -1,32 +1,29 @@
 // For format details, see https://aka.ms/devcontainer.json. For config options, see the README at:
 // https://github.com/microsoft/vscode-dev-containers/tree/v0.166.1/containers/docker-existing-dockerfile
 {
-  "name": "Dockerfile",
-
-  // Sets the run context to one level up instead of the .devcontainer folder.
-  "context": "..",
-
-  // Update the 'dockerFile' property if you aren't using the standard 'Dockerfile' filename.
-  "dockerFile": "../Dockerfile.x86_64",
-
-  // Set *default* container specific settings.json values on container create.
-  "settings": {
-    "terminal.integrated.shell.linux": null
-  },
-
-  // Add the IDs of extensions you want installed when the container is created.
-  "extensions": [
-    "editorconfig.editorconfig",
-    "foxundermoon.shell-format",
-    "timonwong.shellcheck",
-    "dtsvet.vscode-wasm",
-    "13xforever.language-x86-64-assembly",
-    "ms-vscode.cpptools",
-    "ms-vscode.cpptools-themes",
-    "jeff-hykin.better-cpp-syntax"
-  ],
-  "workspaceMount": "source=${localWorkspaceFolder},target=/sledge,type=bind,consistency=cached",
-  "workspaceFolder": "/sledge",
-  "postCreateCommand": "make -C /sledge install && make -B -C /sledge/runtime/tests clean all",
-  "containerUser": "dev",
+	"name": "Dockerfile",
+	// Sets the run context to one level up instead of the .devcontainer folder.
+	"context": "..",
+	// Update the 'dockerFile' property if you aren't using the standard 'Dockerfile' filename.
+	"dockerFile": "../Dockerfile.x86_64",
+	// Set *default* container specific settings.json values on container create.
+	"settings": {
+		"terminal.integrated.shell.linux": "bash"
+	},
+	// Add the IDs of extensions you want installed when the container is created.
+	"extensions": [
+		"editorconfig.editorconfig",
+		"foxundermoon.shell-format",
+		"timonwong.shellcheck",
+		"dtsvet.vscode-wasm",
+		"13xforever.language-x86-64-assembly",
+		"ms-vscode.cpptools",
+		"ms-vscode.cpptools-themes",
+		"jeff-hykin.better-cpp-syntax",
+		"mads-hartmann.bash-ide-vscode"
+	],
+	"workspaceMount": "source=${localWorkspaceFolder},target=/sledge,type=bind,consistency=cached",
+	"workspaceFolder": "/sledge",
+	"postCreateCommand": "make -C /sledge install && make -B -C /sledge/runtime/tests clean all",
+	"containerUser": "dev",
 }
diff --git a/.editorconfig b/.editorconfig
index bfe019d..0234938 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -23,3 +23,15 @@ ignore = true
 
 [thirdparty/**]
 ignore = true
+
+[*.json]
+indent_style = tab
+indent_size = 4
+
+[dockerfile]
+indent_style = tab
+indent_size = 4
+
+[Dockerfile.*]
+indent_style = tab
+indent_size = 4
diff --git a/.vscode/c_cpp_properties.json b/.vscode/c_cpp_properties.json
index a247cb5..f3e9c8a 100644
--- a/.vscode/c_cpp_properties.json
+++ b/.vscode/c_cpp_properties.json
@@ -1,19 +1,23 @@
 {
-  "configurations": [
-    {
-      "name": "Linux",
-      "intelliSenseMode": "clang-x64",
-      "includePath": [
-        "/usr/include/",
-        "${workspaceFolder}/runtime/include/",
-        "${workspaceFolder}/runtime/thirdparty/ck/include/",
-        "${workspaceFolder}/runtime/thirdparty/http-parser/",
-        "${workspaceFolder}/runtime/thirdparty/jsmn/"
-      ],
-      "defines": ["USE_MEM_VM", "x86_64", "_GNU_SOURCE"],
-      "cStandard": "c17",
-      "compilerPath": "/usr/bin/clang"
-    }
-  ],
-  "version": 4
-}
+	"configurations": [
+		{
+			"name": "Linux",
+			"intelliSenseMode": "clang-x64",
+			"includePath": [
+				"/usr/include/",
+				"${workspaceFolder}/runtime/include/",
+				"${workspaceFolder}/runtime/thirdparty/ck/include/",
+				"${workspaceFolder}/runtime/thirdparty/http-parser/",
+				"${workspaceFolder}/runtime/thirdparty/jsmn/"
+			],
+			"defines": [
+				"USE_MEM_VM",
+				"x86_64",
+				"_GNU_SOURCE"
+			],
+			"cStandard": "c17",
+			"compilerPath": "/usr/bin/clang"
+		}
+	],
+	"version": 4
+}
\ No newline at end of file
diff --git a/.vscode/extensions.json b/.vscode/extensions.json
index dd5cc50..695c290 100644
--- a/.vscode/extensions.json
+++ b/.vscode/extensions.json
@@ -1,12 +1,12 @@
 {
-  "recommendations": [
-    "editorconfig.editorconfig",
-    "foxundermoon.shell-format",
-    "timonwong.shellcheck",
-    "dtsvet.vscode-wasm",
-    "13xforever.language-x86-64-assembly",
-    "ms-vscode.cpptools",
-    "ms-vscode.cpptools-themes",
-    "jeff-hykin.better-cpp-syntax"
-  ]
-}
+	"recommendations": [
+		"editorconfig.editorconfig",
+		"foxundermoon.shell-format",
+		"timonwong.shellcheck",
+		"dtsvet.vscode-wasm",
+		"13xforever.language-x86-64-assembly",
+		"ms-vscode.cpptools",
+		"ms-vscode.cpptools-themes",
+		"jeff-hykin.better-cpp-syntax"
+	]
+}
\ No newline at end of file
diff --git a/.vscode/launch.json b/.vscode/launch.json
index cc566d0..670e39e 100644
--- a/.vscode/launch.json
+++ b/.vscode/launch.json
@@ -1,52 +1,52 @@
 {
-    // Use IntelliSense to learn about possible attributes.
-    // Hover to view descriptions of existing attributes.
-    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
-    "version": "0.2.0",
-    "configurations": [
-        {
-            "name": "Hyde",
-            "type": "cppdbg",
-            "request": "launch",
-            "program": "${workspaceFolder}/runtime/bin/sledgert",
-            "args": [
-                "${workspaceFolder}/runtime/experiments/applications/ocr/hyde/spec.json"
-            ],
-            "stopAtEntry": false,
-            "cwd": "${workspaceFolder}",
-            "environment": [],
-            "externalConsole": false,
-            "MIMode": "gdb",
-            "envFile": "${workspaceFolder}/.env",
-            "setupCommands": [
-                {
-                    "description": "Enable pretty-printing for gdb",
-                    "text": "-enable-pretty-printing",
-                    "ignoreFailures": true
-                }
-            ]
-        },
-        {
-            "name": "Preemption",
-            "type": "cppdbg",
-            "request": "launch",
-            "program": "${workspaceFolder}/runtime/bin/sledgert",
-            "args": [
-                "${workspaceFolder}/runtime/experiments/preemption/spec.json"
-            ],
-            "stopAtEntry": false,
-            "cwd": "${workspaceFolder}",
-            "environment": [],
-            "externalConsole": false,
-            "MIMode": "gdb",
-            "envFile": "${workspaceFolder}/.env",
-            "setupCommands": [
-                {
-                    "description": "Enable pretty-printing for gdb",
-                    "text": "-enable-pretty-printing",
-                    "ignoreFailures": true
-                }
-            ]
-        }
-    ]
-}
+	// Use IntelliSense to learn about possible attributes.
+	// Hover to view descriptions of existing attributes.
+	// For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+	"version": "0.2.0",
+	"configurations": [
+		{
+			"name": "Hyde",
+			"type": "cppdbg",
+			"request": "launch",
+			"program": "${workspaceFolder}/runtime/bin/sledgert",
+			"args": [
+				"${workspaceFolder}/runtime/experiments/applications/ocr/hyde/spec.json"
+			],
+			"stopAtEntry": false,
+			"cwd": "${workspaceFolder}",
+			"environment": [],
+			"externalConsole": false,
+			"MIMode": "gdb",
+			"envFile": "${workspaceFolder}/.env",
+			"setupCommands": [
+				{
+					"description": "Enable pretty-printing for gdb",
+					"text": "-enable-pretty-printing",
+					"ignoreFailures": true
+				}
+			]
+		},
+		{
+			"name": "Preemption",
+			"type": "cppdbg",
+			"request": "launch",
+			"program": "${workspaceFolder}/runtime/bin/sledgert",
+			"args": [
+				"${workspaceFolder}/runtime/experiments/preemption/spec.json"
+			],
+			"stopAtEntry": false,
+			"cwd": "${workspaceFolder}",
+			"environment": [],
+			"externalConsole": false,
+			"MIMode": "gdb",
+			"envFile": "${workspaceFolder}/.env",
+			"setupCommands": [
+				{
+					"description": "Enable pretty-printing for gdb",
+					"text": "-enable-pretty-printing",
+					"ignoreFailures": true
+				}
+			]
+		}
+	]
+}
\ No newline at end of file
diff --git a/.vscode/settings.json b/.vscode/settings.json
index 8fd085a..25adc10 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -1,81 +1,113 @@
 {
-  "files.associations": {
-    "*.inc": "cpp",
-    "arm_nnexamples_cifar10_parameter.h": "c",
-    "arm_nnexamples_cifar10_weights.h": "c",
-    "__hash_table": "cpp",
-    "__split_buffer": "cpp",
-    "__tree": "cpp",
-    "array": "cpp",
-    "bitset": "cpp",
-    "deque": "cpp",
-    "dynarray": "cpp",
-    "simd": "cpp",
-    "hash_map": "cpp",
-    "hash_set": "cpp",
-    "initializer_list": "cpp",
-    "iterator": "cpp",
-    "list": "cpp",
-    "map": "cpp",
-    "queue": "cpp",
-    "random": "cpp",
-    "regex": "cpp",
-    "set": "cpp",
-    "stack": "cpp",
-    "string": "cpp",
-    "string_view": "cpp",
-    "unordered_map": "cpp",
-    "unordered_set": "cpp",
-    "utility": "cpp",
-    "valarray": "cpp",
-    "vector": "cpp",
-    "__locale": "cpp",
-    "__config": "c",
-    "*.def": "c",
-    "mman.h": "c",
-    "types.h": "c",
-    "assert.h": "c",
-    "fstream": "c",
-    "locale": "c",
-    "*.tcc": "c",
-    "sandbox.h": "c",
-    "runtime.h": "c",
-    "panic.h": "c",
-    "ucontext.h": "c",
-    "stdlib.h": "c",
-    "pthread.h": "c",
-    "signal.h": "c",
-    "current_sandbox.h": "c",
-    "admissions_control.h": "c",
-    "sigval_t.h": "c",
-    "__sigval_t.h": "c",
-    "sigaction.h": "c",
-    "string.h": "c",
-    "errno.h": "c",
-    "siginfo_t.h": "c",
-    "features.h": "c"
-  },
-  "files.exclude": {
-    "**/.git": true,
-    "**/.svn": true,
-    "**/.hg": true,
-    "**/CVS": true,
-    "**/.DS_Store": true,
-    "awsm/wasmception": true
-  },
-  "C_Cpp.default.cStandard": "c17",
-  "C_Cpp.exclusionPolicy": "checkFilesAndFolders",
-  "C_Cpp.experimentalFeatures": "Enabled",
-  "C_Cpp.files.exclude": {
-    "awsm/wasmception": true,
-    "**/.vscode": true
-  },
-
-  "shellformat.flag": "-ln=bash -i 0 -bn -ci -sr -kp",
-  "terminal.integrated.profiles.linux": {
-    "bash": {
-      "path": "bash"
-    }
-  },
-  "terminal.integrated.shell.linux": "bash"
+	"files.associations": {
+		"*.inc": "cpp",
+		"arm_nnexamples_cifar10_parameter.h": "c",
+		"arm_nnexamples_cifar10_weights.h": "c",
+		"__hash_table": "cpp",
+		"__split_buffer": "cpp",
+		"__tree": "cpp",
+		"array": "cpp",
+		"bitset": "cpp",
+		"deque": "cpp",
+		"dynarray": "cpp",
+		"simd": "cpp",
+		"hash_map": "cpp",
+		"hash_set": "cpp",
+		"initializer_list": "cpp",
+		"iterator": "cpp",
+		"list": "cpp",
+		"map": "cpp",
+		"queue": "cpp",
+		"random": "cpp",
+		"regex": "cpp",
+		"set": "cpp",
+		"stack": "cpp",
+		"string": "cpp",
+		"string_view": "cpp",
+		"unordered_map": "cpp",
+		"unordered_set": "cpp",
+		"utility": "cpp",
+		"valarray": "cpp",
+		"vector": "cpp",
+		"__locale": "cpp",
+		"__config": "c",
+		"*.def": "c",
+		"mman.h": "c",
+		"types.h": "c",
+		"assert.h": "c",
+		"fstream": "c",
+		"locale": "c",
+		"*.tcc": "c",
+		"sandbox.h": "c",
+		"runtime.h": "c",
+		"panic.h": "c",
+		"ucontext.h": "c",
+		"stdlib.h": "c",
+		"pthread.h": "c",
+		"signal.h": "c",
+		"current_sandbox.h": "c",
+		"admissions_control.h": "c",
+		"sigval_t.h": "c",
+		"__sigval_t.h": "c",
+		"sigaction.h": "c",
+		"string.h": "c",
+		"errno.h": "c",
+		"siginfo_t.h": "c",
+		"features.h": "c"
+	},
+	"files.exclude": {
+		"**/.git": true,
+		"**/.svn": true,
+		"**/.hg": true,
+		"**/CVS": true,
+		"**/.DS_Store": true,
+		"awsm/wasmception": true
+	},
+	"C_Cpp.default.cStandard": "c17",
+	"C_Cpp.exclusionPolicy": "checkFilesAndFolders",
+	"C_Cpp.experimentalFeatures": "Enabled",
+	"C_Cpp.files.exclude": {
+		"awsm/wasmception": true,
+		"**/.vscode": true
+	},
+	"shellformat.effectLanguages": [
+		"shellscript",
+		"dockerfile",
+		"ignore",
+		"gitignore",
+	],
+	"shellformat.path": "/usr/local/bin/shfmt",
+	"shellformat.flag": "-ln=bash -i 0 -bn -ci -sr -kp",
+	"terminal.integrated.shell.linux": "bash",
+	"[jsonc]": {
+		"editor.defaultFormatter": "vscode.json-language-features"
+	},
+	"[json]": {
+		"editor.defaultFormatter": "vscode.json-language-features"
+	},
+	"[shellscript]": {
+		"editor.defaultFormatter": "foxundermoon.shell-format"
+	},
+	"[dockerfile]": {
+		"editor.defaultFormatter": "foxundermoon.shell-format"
+	},
+	"[ignore]": {
+		"editor.defaultFormatter": "foxundermoon.shell-format"
+	},
+	"files.watcherExclude": {
+		"**/.git/objects/**": true,
+		"**/.git/subtree-cache/**": true,
+		"**/.git/**": true,
+		"**/awsm/target/**": true,
+		"**/runtime/thirdparty/**": true,
+		"**/runtime/thirdparty/ck/**": true,
+		"**/runtime/thirdparty/http-parser/**": true,
+		"**/runtime/thirdparty/jsmn/**": true,
+		"**/runtime/thirdparty/dist/**": true,
+		"*.o": true,
+		"**/res/**": true,
+		"**/concurrency/res/**/**": true,
+		"**/deadline/res/**/**": true,
+		"**/preemption/res/**/**": true,
+	}
 }
diff --git a/Dockerfile.aarch64 b/Dockerfile.aarch64
index 91af595..180edf2 100644
--- a/Dockerfile.aarch64
+++ b/Dockerfile.aarch64
@@ -6,32 +6,32 @@ FROM ubuntu:bionic
 # install some basic packages
 RUN apt-get update
 RUN apt-get install -y --no-install-recommends \
-  build-essential \
-  curl \
-  git \
-  cmake \
-  ca-certificates \
-  libssl-dev \
-  pkg-config \
-  gcc \
-  g++ \
-  clang-8 \
-  clang-tools-8 \
-  llvm-8 \
-  llvm-8-dev \
-  libc++-dev \
-  libc++abi-dev \
-  lld-8 \
-  lldb-8 \
-  libclang-8-dev \
-  libclang-common-8-dev \
-  vim \
-  binutils-dev \
-  build-essential \
-  automake \
-  libtool \
-  strace \
-  less
+	build-essential \
+	curl \
+	git \
+	cmake \
+	ca-certificates \
+	libssl-dev \
+	pkg-config \
+	gcc \
+	g++ \
+	clang-8 \
+	clang-tools-8 \
+	llvm-8 \
+	llvm-8-dev \
+	libc++-dev \
+	libc++abi-dev \
+	lld-8 \
+	lldb-8 \
+	libclang-8-dev \
+	libclang-common-8-dev \
+	vim \
+	binutils-dev \
+	build-essential \
+	automake \
+	libtool \
+	strace \
+	less
 RUN rm -rf /var/lib/apt/lists/*
 
 # set to use our installed clang version
diff --git a/devenv.sh b/devenv.sh
index 1b23e08..40f156e 100755
--- a/devenv.sh
+++ b/devenv.sh
@@ -132,11 +132,11 @@ envrun() {
 		echo "Starting ${SYS_DOC_NAME}"
 		docker run \
 			--privileged \
-			--security-opt  seccomp:unconfined \
+			--security-opt seccomp:unconfined \
 			--name=${SYS_DOC_NAME} \
 			--detach \
-			--mount  type=bind,src="$(cd "$(dirname "${0}")" && pwd -P || exit 1),target=/${SYS_NAME}" \
-			${SYS_DOC_NAMETAG}  /bin/sleep 99999999 > /dev/null
+			--mount type=bind,src="$(cd "$(dirname "${0}")" && pwd -P || exit 1),target=/${SYS_NAME}" \
+			${SYS_DOC_NAMETAG} /bin/sleep 99999999 > /dev/null
 	fi
 
 	echo "Running shell"