feat: implement colored logging functions for improved visibility and formatting

setup.sh

@@ -9,27 +9,99 @@ readonly GIT_REPO="https://git.mvl.sh/vleeuwenmenno/dotfiles.git"   # Dotfiles r
 readonly DOTFILES_PATH="${HOME}/.dotfiles"                          # Dotfiles directory
 readonly SETUP_MARKER="${HOME}/.dotfiles-setup"                     # Setup marker file indicates setup has been run
 
-# Color constants
-readonly RED='\033[0;31m'
-readonly GREEN='\033[0;32m'
-readonly YELLOW='\033[0;33m'
-readonly NC='\033[0m' # No Color
+#Color print function, usage: println "message" "color"
+println() {
+    color=$2
+    printfe "%s\n" $color "$1"
+}
+
+# print colored with printf (args: format, color, message ...)
+printfe() {
+    format=$1
+    color=$2
+    message=$3
+    show_time=true
+
+    # Check if $4 is explicitly set to false, otherwise default to true
+    if [ ! -z "$4" ] && [ "$4" == "false" ]; then
+        show_time=false
+    fi
+
+    red=$(tput setaf 1)
+    green=$(tput setaf 2)
+    yellow=$(tput setaf 3)
+    blue=$(tput setaf 4)
+    magenta=$(tput setaf 5)
+    cyan=$(tput setaf 6)
+    normal=$(tput sgr0)
+    grey=$(tput setaf 8)
+
+    case $color in
+    "red")
+        color=$red
+        ;;
+    "green")
+        color=$green
+        ;;
+    "yellow")
+        color=$yellow
+        ;;
+    "blue")
+        color=$blue
+        ;;
+    "magenta")
+        color=$magenta
+        ;;
+    "cyan") 
+        color=$cyan
+        ;;
+    "grey")
+        color=$grey
+        ;;
+    *)
+        color=$normal
+        ;;
+    esac
+
+    if [ "$show_time" == "false" ]; then
+        printf "$color$format$normal" "$message"
+        return
+    fi
+
+    printf $grey"%s" "$(date +'%H:%M:%S')"$normal
+    
+    case $color in
+    $green | $cyan | $blue | $magenta | $normal)
+        printf "$green INF $normal"
+        ;;
+    $yellow)
+        printf "$yellow WRN $normal"
+        ;;
+    $red)
+        printf "$red ERR $normal"
+        ;;
+    *)
+        printf "$normal"
+        ;;
+    esac
+    printf "$color$format$normal" "$message"
+}
 
 # Helper functions
 log_info() {
-    echo -e "${YELLOW}$1${NC}"
+    println "$1" "green"
 }
 
 log_success() {
-    echo -e "${GREEN}$1${NC}"
+    println "$1" "green"
 }
 
 log_error() {
-    echo -e "${RED}$1${NC}" >&2
+    println "$1" "red" >&2
 }
 
 log_warning() {
-    echo -e "${YELLOW}$1${NC}" >&2
+    println "$1" "yellow" >&2
 }
 
 die() {