84 lines
2.3 KiB
Bash
84 lines
2.3 KiB
Bash
#!/usr/bin/env bash
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# ─< ANSI color codes >───────────────────────────────────────────────────────────────────
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RED='\033[0;31m'
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CYAN='\033[0;36m'
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YELLOW='\033[0;33m'
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LIGHT_GREEN='\033[0;92m'
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BOLD='\033[1m'
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NC='\033[0m' # No Color
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echo_error() {
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printf "${BOLD}${RED}ERROR: ${NC}${RED}%s${NC}\n" "$1" >&2
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}
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echo_info() {
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printf "${BOLD}${CYAN}INFO: ${NC}${CYAN}%s${NC}\n" "$1"
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}
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echo_warning() {
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printf "${BOLD}${YELLOW}WARNING: ${NC}${YELLOW}%s${NC}\n" "$1"
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}
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echo_note() {
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printf "${BOLD}${LIGHT_GREEN}NOTE: ${NC}${LIGHT_GREEN}%s${NC}\n" "$1"
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}
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# ─< Check if the given command exists silently >─────────────────────────────────────────
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command_exists() {
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command -v "$@" >/dev/null 2>&1
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}
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# ─< Check if the user is root and set sudo variable if necessary >───────────────────────
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check_root() {
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if [ "$(id -u)" -ne 0 ]; then
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if command_exists sudo; then
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echo_info "User is not root. Using sudo for privileged operations."
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_sudo="sudo"
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else
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echo_error "No sudo found and you're not root! Can't install packages."
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return 1
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fi
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else
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echo_info "Root access confirmed."
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_sudo=""
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fi
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}
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if ! command_exists git; then
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echo_error "Some dependencies are missing!"
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exit 1
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fi
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clone() {
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local cloneDir="/opt/shell-color-scripts"
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if [ ! -d "$cloneDir" ]; then
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$_sudo git clone --depth=1 https://github.com/charitarthchugh/shell-color-scripts "$cloneDir" &&
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$_sudo chmod +x "$cloneDir/colorscript.sh"
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fi
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}
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link() {
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if [ -d "$HOME/.local/bin" ]; then
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$_sudo ln -sfr /opt/shell-color-scripts/colorscript.sh "$HOME/.local/bin/colorscript" || echo_error "Could not link the script"
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else
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if check_root; then
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$_sudo ln -sfr /opt/shell-color-scripts/colorscript.sh /bin/colorscript
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else
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echo_warning "cloned the project to /opt/ but was not able to link the script to the bin directory!"
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fi
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fi
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}
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checkInstall() {
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if command_exists colorscript; then
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echo_note "Installation complete"
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fi
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}
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check_root &&
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if clone; then
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link
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fi
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checkInstall
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