Fix icon *.import files on scons build

Enables editor scaling and color conversion in LimboAI icon imports.
This won't work until icons are actually imported in the godot editor, but that's okay - it's a convenience feature.

SConstruct

@@ -15,6 +15,10 @@ import sys
 import subprocess
 from limboai_version import generate_module_version_header, godot_cpp_ref
 
+sys.path.append("gdextension")
+from update_icon_entries import update_icon_entries
+from fix_icon_imports import fix_icon_imports
+
 # Check if godot-cpp/ exists
 if not os.path.exists("godot-cpp"):
     print("Directory godot-cpp/ not found. Cloning repository...")
@@ -85,12 +89,17 @@ generate_module_version_header()
 
 # Update icon entries in limboai.gdextension file.
 # Note: This will remove everything after [icons] section, and rebuild it with generated icon entries.
-sys.path.append("gdextension")
-from update_icon_entries import update_icon_entries
-
 print("Updating LimboAI icon entries...")
 update_icon_entries(silent=True)
-sys.path.remove("gdextension")
+
+# Fix icon imports in the PROJECT/addons/limboai/icons/.
+# Enables scaling and color conversion in the editor for imported SVG icons.
+try:
+    fix_icon_imports(project_dir)
+except FileNotFoundError as e:
+    print(e)
+except Exception as e:
+    print("Unknown error: " + str(e))
 
 # Tweak this if you want to use different folders, or more folders, to store your source code in.
 env.Append(CPPDEFINES=["LIMBOAI_GDEXTENSION"])

gdextension/fix_demo_imports.sh

@@ -1,51 +0,0 @@
-#!/bin/bash
-
-## This script fixes icon imports in the demo project.
-## It enables scaling and color conversion for SVG icons in the demo project.
-##
-## Dependencies: bash, sed, find.
-
-# Colors
-HIGHLIGHT_COLOR='\033[1;36m' # Light Cyan
-NC='\033[0m' # No Color
-ERROR_COLOR="\033[0;31m"  # Red
-
-usage() { echo -e "Usage: $0 [--silent]\nRun from limboai root directory!"; }
-
-msg () {  echo -e "$@"; }
-highlight() { echo -e "${HIGHLIGHT_COLOR}$@${NC}"; }
-error () { echo -e "${ERROR_COLOR}$@${NC}" >&2; }
-
-# Exit if a command returns non-zero status.
-set -e
-
-if [ ! -d "${PWD}/demo/" ]; then
-    error Aborting: \"demo\" subdirectory is not found.
-    msg Tip: Run this script from the limboai root directory.
-    msg Command: bash ./gdextension/fix_demo_imports.sh
-    exit 1
-fi
-
-if test -z "$(find demo/addons/limboai/icons/ -maxdepth 1 -name '*.svg' -print -quit)"; then
-    error "No icons found in the demo project!"
-    msg Make sure to copy/link the icons into the demo project \(icons/ -\> demo/addons/limboai/icons/\).
-    exit 1
-fi
-
-if test -z "$(find demo/addons/limboai/icons/ -maxdepth 1 -name '*.import' -print -quit)"; then
-    error "No icon import files found!"
-    msg Make sure to open the demo project in Godot Editor before running this script.
-    exit 1
-fi
-
-highlight "--- Listing icons dir:"
-ls demo/addons/limboai/icons/
-highlight "---"
-
-highlight Applying scale settings...
-sed -i 's|editor/scale_with_editor_scale=false|editor/scale_with_editor_scale=true|' demo/addons/limboai/icons/*.import
-
-highlight Applying color conversion settings...
-sed -i 's|editor/convert_colors_with_editor_theme=false|editor/convert_colors_with_editor_theme=true|' demo/addons/limboai/icons/*.import
-
-highlight Done!

gdextension/fix_icon_imports.py

@@ -0,0 +1,114 @@
+#!/usr/bin/python
+"""
+Usage: fix_icon_imports.py [--silent] PROJECT_DIR
+Fix icon imports in PROJECT_DIR/addons/limboai/icons/.
+
+Options:
+  -s, --silent      Don't print anything.
+  -h, --help        Print this message.
+
+Dependencies: python3.
+
+Use of this source code is governed by an MIT-style
+license that can be found in the LICENSE file or at
+https://opensource.org/licenses/MIT.
+"""
+
+import os
+import glob
+import sys
+import getopt
+
+
+def usage():
+    print(__doc__.strip())
+
+
+def get_limboai_icon_import_files(project_path="demo/"):
+    if not os.path.isdir(project_path):
+        raise FileNotFoundError("Project directory not found: " + project_path)
+
+    icons_path = os.path.join(project_path, "addons/limboai/icons/")
+    if not os.path.isdir(icons_path):
+        raise FileNotFoundError("Icons directory not found: " + icons_path)
+
+    return glob.glob(icons_path + "*.import")
+
+
+def fix_import_file(file_path):
+    if not os.path.isfile(file_path):
+        raise FileNotFoundError("File not found: " + file_path)
+
+    old_lines = []
+    new_lines = []
+
+    file = open(file_path, "r")
+    old_lines = file.readlines()
+    file.close()
+
+    for line in old_lines:
+        line = line.replace("editor/scale_with_editor_scale=false", "editor/scale_with_editor_scale=true")
+        line = line.replace(
+            "editor/convert_colors_with_editor_theme=false", "editor/convert_colors_with_editor_theme=true"
+        )
+        new_lines.append(line)
+
+    if old_lines != new_lines:
+        file = open(file_path, "w")
+        for line in new_lines:
+            file.write(line)
+        file.close()
+        return True
+    return False
+
+
+def fix_icon_imports(project_path="demo/", silent=False):
+    if not silent:
+        print("Checking icon import files...")
+
+    project_import_files = get_limboai_icon_import_files(project_path)
+
+    for import_file in project_import_files:
+        changed = fix_import_file(import_file)
+        if changed and not silent:
+            print("Updated icon import file: " + import_file)
+
+
+if __name__ == "__main__":
+    silent = False
+    project_path = "demo/"
+
+    try:
+        opts, args = getopt.getopt(sys.argv[1:], "s", ["silent"])
+    except getopt.GetoptError as e:
+        print(
+            "%s: %s!\n"
+            % (
+                os.path.basename(__file__),
+                e.msg,
+            )
+        )
+        usage()
+        sys.exit(2)
+
+    if len(args) > 1:
+        usage()
+        sys.exit(2)
+    elif len(args) == 1:
+        project_path = args[0]
+
+    for opt, arg in opts:
+        if opt in ("-h", "--help"):
+            usage()
+            sys.exit(0)
+        elif opt in ("-s", "--silent"):
+            silent = True
+
+    try:
+        fix_icon_imports(project_path, silent)
+    except FileNotFoundError as e:
+        print(e)
+        exit(1)
+
+    if not silent:
+        print("Done!")