moved to gitea

source_code/shmake_utils.sh

@@ -0,0 +1,65 @@
+#!/bin/sh
+
+# shmake_utils.sh - Utility functions for shmake
+# Author: Emilia Marigold
+
+#=========================================================================================
+# Get script directory (POSIX-compliant)
+#=========================================================================================
+get_script_dir()
+{
+        script_path="$0"
+
+        case "$script_path" in
+                */*) ;;
+                *)
+                        resolved=$(command -v "$0" 2>/dev/null)
+                        if [ -n "$resolved" ]; then
+                                script_path="$resolved"
+                        fi
+                        ;;
+        esac
+
+        case "$script_path" in
+                /*) ;;
+                *)  script_path="$(pwd)/$script_path" ;;
+        esac
+
+        printf "%s" "$(cd "$(dirname "$script_path")" && pwd)"
+}
+
+#=========================================================================================
+# Safe input reading for POSIX sh
+#=========================================================================================
+read_input()
+{
+        prompt="$1"
+        default="$2"
+        variable_name="$3"
+
+        if [ -n "$default" ]; then
+                printf "%s [%s]: " "$prompt" "$default"
+        else
+                printf "%s: " "$prompt"
+        fi
+
+        read -r input_val
+
+        if [ -z "$input_val" ]; then
+                input_val="$default"
+        fi
+
+        eval "$variable_name='$input_val'"
+}
+
+#=========================================================================================
+# Check if running from project root
+#=========================================================================================
+check_project_root()
+{
+        if [ ! -f "shmake_config/project.conf" ]; then
+                printf "Error: Not in a shmake project directory.\n"
+                printf "Run 'shmake init' first or cd into your project folder.\n"
+                exit 1
+        fi
+}