From f5a0f08e46a1fef31c1b3056e59b21e6cb24bb0e Mon Sep 17 00:00:00 2001
From: Anton Bobov <anton@bobov.name>
Date: Mon, 3 Aug 2026 23:37:24 +0500
Subject: add py-nuitka-build script for Nuitka builds

---
 py-nuitka-build | 80 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 80 insertions(+)
 create mode 100755 py-nuitka-build

(limited to 'py-nuitka-build')

diff --git a/py-nuitka-build b/py-nuitka-build
new file mode 100755
index 0000000..3b14427
--- /dev/null
+++ b/py-nuitka-build
@@ -0,0 +1,80 @@
+#!/usr/bin/env bash
+#
+# Nuitka Build Helper Script
+#
+# Compiles Python scripts into standalone executables using Nuitka with
+# dependency management via uv.
+
+set -euo pipefail
+
+_parse_dependecies() {
+  cat <<EOF | python3 - "$1"
+import platform
+import re
+import sys
+import tomllib
+
+REGEX = r"(?m)^# /// (?P<type>[a-zA-Z0-9-]+)$\s(?P<content>(^#(| .*)$\s)+)^# ///$"
+
+
+def read(script: str) -> dict | None:
+    name = "script"
+    matches = list(filter(lambda m: m.group("type") == name, re.finditer(REGEX, script)))
+    if len(matches) > 1:
+        raise ValueError(f"Multiple {name} blocks found")
+    elif len(matches) == 1:
+        content = "".join(
+            line[2:] if line.startswith("# ") else line[1:]
+            for line in matches[0].group("content").splitlines(keepends=True)
+        )
+        return tomllib.loads(content)
+    else:
+        return {}
+
+
+with open(sys.argv[1], "r") as fd:
+    script = fd.read()
+    metadata = read(script)
+    python_version = metadata.get("requires-python", platform.python_version())
+    dependencies = metadata.get("dependencies", [])
+    print(python_version)
+    if dependencies:
+        print("\n".join(dependencies))
+EOF
+}
+
+main() {
+
+  if [[ $# -ne 1 ]]; then
+    echo "Usage: $0 <python_script.py>" >&2
+    exit 1
+  fi
+
+  local script="$1"
+
+  if [[ ! -f "$script" ]]; then
+    echo "Error: Script '$script' not found" >&2
+    exit 2
+  fi
+
+  {
+    local python_version
+    local -a dependencies=()
+    IFS= read -r python_version
+    readarray -t dependencies
+
+    local cmd=(uv run)
+    cmd+=(--python "$python_version")
+    for dependency in "${dependencies[@]}"; do
+      cmd+=(--with "$dependency")
+    done
+
+    cmd+=(--with 'Nuitka[onefile]')
+    cmd+=(python -m nuitka --standalone --onefile "$script")
+
+    "${cmd[@]}"
+  } < <(_parse_dependecies "$script")
+
+}
+
+main "$@"
-- 
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