diff --git a/scripts/check-fmt-git-files.bash b/scripts/check-fmt-git-files.bash
new file mode 100755
index 00000000..9b04de4d
--- /dev/null
+++ b/scripts/check-fmt-git-files.bash
@@ -0,0 +1,22 @@
+#!/usr/bin/env -S nix shell nixpkgs#bash nixpkgs#git --command bash
+# vim: ft=sh
+
+set -euo pipefail
+
+main() {
+	local root
+	root="$(git rev-parse --show-toplevel)"
+
+	local files=()
+
+	while IFS= read -r file; do
+		local fpath="${root}/${file}"
+		if [[ -r "${fpath}" ]]; then
+			files+=("${fpath}")
+		fi
+	done < <(git ls-tree --full-name --full-tree --name-only -r HEAD)
+
+	"${root}/scripts/fmt.bash" -- "${files[@]}"
+}
+
+main "${@}"
diff --git a/scripts/fmt.bash b/scripts/fmt.bash
new file mode 100755
index 00000000..df0bcbb2
--- /dev/null
+++ b/scripts/fmt.bash
@@ -0,0 +1,143 @@
+#!/usr/bin/env -S nix shell nixpkgs#bash nixpkgs#stylua nixpkgs#gnugrep nixpkgs#nixfmt nixpkgs#nodePackages.prettier nixpkgs#shfmt --command bash
+# vim: ft=sh
+
+set -euo pipefail
+
+fmt() {
+	local check_mode="${1:?Format Check mode not specified!}"
+	local fail_fast="${2:?Fail Fast mode not specified!}"
+	shift 2
+
+	local badly_formatted_files=()
+	for file in "${@}"; do
+		local ret=0
+		if ((check_mode == 1)); then
+			printf ">>> Checking Formatting of file: %s\n" "${file}"
+		else
+			printf ">>> Formatting file: %s\n" "${file}"
+		fi
+
+		if [[ ! -r "${file}" ]]; then
+			printf "Could not read/file does not exist at: %s\n" "${file}"
+			ret=1
+		fi
+
+		case "${file}" in
+		# Excluded files/dirs
+		*.config/zsh/config/omz* | *.config/zsh/config/plugins* | *lazy-lock.json) ;;
+		*.lua)
+			if ((check_mode == 1)); then
+				stylua --check "${file}" || ret="${?}"
+			else
+				stylua "${file}" || ret="${?}"
+			fi
+			;;
+		*.sh | *.bash)
+			if ((check_mode == 1)); then
+				ret="$(shfmt -l "${file}" || printf "\n" | wc -l)"
+			else
+				shfmt -w "${file}" || ret="${?}"
+			fi
+			;;
+		*.nix)
+			if ((check_mode == 1)); then
+				nixfmt --check "${file}" || ret="${?}"
+			else
+				nixfmt "${file}" || ret="${?}"
+			fi
+			;;
+		*.json)
+			if ((check_mode == 1)); then
+				prettier --check "${file}" || ret="${?}"
+			else
+				prettier --write "${file}" || ret="${?}"
+			fi
+			;;
+		esac
+		if ((ret > 0)); then
+			if ((fail_fast == 1)); then
+				printf "Fail Fast Specified, returning!\n"
+				return "${ret}"
+			fi
+			badly_formatted_files+=("${file}")
+		fi
+	done
+
+	if (("${#badly_formatted_files[@]}" > 0)); then
+		if ((check_mode == 1)); then
+			printf "\n====== Incorrectly Formatted Files ======\n"
+		else
+			printf "\n====== Failed to Format Files ======\n"
+		fi
+
+		for badly_formatted_file in "${badly_formatted_files[@]}"; do
+			printf "%s\n" "${badly_formatted_file}"
+		done
+		return 1
+	fi
+}
+
+usage() {
+	local base
+	base="$(basename "${0}")"
+	cat <<-__EOS__
+		Usage: ${base} "path-to-a-file-to-format" "another-file-to-format" "and-another-file"
+		    -f | --fmt
+		        Enables format mode. By default this script only checks if the
+		        formatting of files is correct.
+
+		        Example:
+		            ${base} --fmt -- "file-to-format"
+		    -F | --fail-fast
+		        Fails on the first format error instead of gathering all errors.
+
+		        Example:
+		            ${base} --fail-fast -- "file-to-format"
+	__EOS__
+}
+
+parse_args() {
+	local check_mode=1
+	local fail_fast=0
+
+	if ((${#@} == 0)); then
+		usage
+		exit 1
+	fi
+
+	while :; do
+		case "${1}" in
+		-h | -\? | --help)
+			usage # Display a usage synopsis.
+			exit
+			;;
+		--) # End of all options.
+			shift
+			break
+			;;
+		-F | --fail-fast)
+			fail_fast=1
+			;;
+		-f | --fmt)
+			check_mode=0
+			;;
+		-?*)
+			printf 'Unknown option: %s\n' "$1" >&2
+			usage
+			exit 1
+			;;
+		*) # Default case: No more options, so break out of the loop.
+			break ;;
+		esac
+		shift
+	done
+
+	if ((${#@} == 0)); then
+		usage
+		exit 1
+	fi
+
+	fmt "${check_mode}" "${fail_fast}" "${@}"
+}
+
+parse_args "${@}"