feat: set up installer

.config/zsh/config/profile/profile/env.zsh

@@ -19,7 +19,7 @@ export PYENV_ROOT="${HOME}/.pyenv"
 export PATH="${PATH}:${PYENV_ROOT}/bin"
 eval "$(pyenv init -)"
 
-### MAC ###
+### MAC ##
 if [[ "$OSTYPE" = "darwin"* ]]; then
 	# Set Homebrew env variables
 	eval "$(/opt/homebrew/bin/brew shellenv)"
@@ -75,6 +75,11 @@ else
 	export VISUAL=less
 fi
 
+### Rust ###
+export CARGO_HOME="${HOME}/.local/share/cargo"
+export RUSTUP_HOME="${HOME}/.local/share/rustup"
+export PATH="${PATH}:${CARGO_HOME}/bin"
+
 ### Terminal Specific ###
 # If using the kitty terminal we want to set our TERM var to be xterm as kitty will send
 # kitty-xterm which causes a fucking headache and a half due to ncurses not containing

install.bash

@@ -1,41 +1,165 @@
 #!/usr/bin/env bash
 set -eo pipefail
 
-DEPS_PATH="${HOME}/.deps"
+DEPS_PATH="${HOME}/.local/share"
+
+BOLD=$(tput bold)
+CYAN=$(tput setaf 6)
+GREEN=$(tput setaf 2)
+YELLOW=$(tput setaf 3)
+RED="$(tput setaf 1)"
+RESET=$(tput sgr0)
+
+log() {
+	# Print a message and send it to stdout or stderr depending upon log level, also configurable with debug etc.
+	#
+	# Arguments:
+	#   level <type: string> <position: 1> <required: true>
+	#     - The log level, defined within a case check in this function
+	#   message <type: string> <position: 2> <required: true>
+	#     - The info message
+	#   line_number <type: int> <position: 3> <required: false>
+	#     - The line number of the calling function (${LINNO})
+	#
+	# Usage:
+	#   log "info" "Could not find that directory"
+	#
+	# POSIX Compliant:
+	#   Yes
+	#
+
+	# Convert the level to uppercase
+	local level
+	level=$(echo "${1}" | tr '[:lower:]' '[:upper:]')
+	shift
+
+	local message
+	message="${*}"
+
+	case "${level}" in
+	INFO)
+		printf "%sINFO:%s %s%s%s\n" \
+			"${CYAN}" \
+			"${RESET}" \
+			"${BOLD}" \
+			"${message}" \
+			"${RESET}" >&2
+		return 0
+		;;
+	WARN*)
+		printf "%sWARN:%s %s%s%s\n" \
+			"${YELLOW}" \
+			"${RESET}" \
+			"${BOLD}" \
+			"${message}" \
+			"${RESET}" >&2
+		return 0
+		;;
+	ERROR)
+		printf "%sERROR:%s %s%s%s\n" \
+			"${RED}" \
+			"${RESET}" \
+			"${BOLD}" \
+			"${message}" \
+			"${RESET}" >&2
+		return 0
+		;;
+	# Further log levels can be added by extending this switch statement with more comparisons
+
+	*) # Default case, no matches
+		# Returns non-zero code as an improper log option was passed, this helps with using `set -e`
+		log "ERROR" "Invalid log level passed, received level \"${level}\" with message \"${message}\""
+		return 1
+		;;
+	esac
+}
+
+print-break() {
+	printf "${GREEN}%.s─${RESET}" $(seq 1 "$(tput cols)")
+}
+
+log "${@}"
 
 install-fzf() {
-	local install_path="${1}/fzf"
+	local install_path="$/fzf"
 	git clone --depth 1 https://github.com/junegunn/fzf.git "${install_path}"
 	"${install_path}/install" \
 		--key-bindings \
 		--completion \
 		--no-update-rc \
-		--xdg
+		--xdg >/dev/null
+}
+
+install-rust() {
+	local install_path="${1}"
+	export CARGO_HOME="${install_path}/cargo"
+	export RUSTUP_HOME="${install_path}/rustup"
+	curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --quiet
+	export PATH="${PATH}:${install_path}/cargo/bin"
+}
+
+install-cargo-binary() {
+	local binary="${1}"
+	cargo install "${binary}"
+
 }
 
 check-script-deps() {
-	commands_to_check=(
+	local commands_to_check=(
 		git
+		gcc
 	)
+
+	local ret_code=0
 	for cmd in "${commands_to_check[@]}"; do
 		if ! command -v "${cmd}"; then
-			printf "Could not find command: \"%s\"!\n" "${cmd}" >&2
+			log "warning" "Could not find command: ${GREEN}${cmd}${RESET}"
-			return 1
+			ret_code=1
 		fi
 	done
+
+	reutrn "${ret_code}"
 }
 
 main() {
-	printf "Creating dependencies directory as \"%s\"\n" "${DEPS_PATH}" >&2
+	log "info" "Dependencies directory set to ${GREEN}${DEPS_PATH}${RESET}"
 	mkdir -p "${DEPS_PATH}"
+	print-break
 
-	printf "Checking script dependencies...\n" >&2
+	log "info" "Checking script dependencies..."
 	if ! check-script-deps; then
-		printf \
+		log "error" "Script dependencies failed, install missing dependencies and try again\n"
-			"Script dependencies failed, install missing dependencies and try again\n" \
-			>&2
 	fi
+	log "info" "Script dependencies good"
+	print-break
 
-	printf "Installing FZF\n" >&2
+	log "info" "Installing ${GREEN}FZF${RESET}"
-	install-fzf "${DEPS_PATH}"
+	if ! install-fzf "${DEPS_PATH}"; then
+		log "error" "Failed to install ${GREEN}FZF${RESET}"
+		exit 1
+	fi
+	log "info" "Successfully installed ${GREEN}FZF${RESET}"
+	print-break
+
+	log "info" "Installing Rust"
+	if ! install-rust "${DEPS_PATH}"; then
+		log "error" "Failed to install ${GREEN}Rust${RESET}"
+		exit 1
+	fi
+	log "info" "Successfully installed ${GREEN}Rust${RESET}"
+	print-break
+
+	log "info" "Installing Cargo programs"
+	local cargo_binaries=(
+		ripgrep
+		exa
+	)
+	for pkg in "${cargo_binaries[@]}"; do
+		log "info" "Installing ${GREEN}${pkg}${RESET}"
+		if ! install-cargo-binary "${pkg}"; then
+			log "error" "Failed installation of ${GREEN}${pkg}${RESET}"
+			exit 1
+		fi
+	done
+	log "info" "Finished installing Cargo programs"
 }