#!/usr/bin/python3 """ =========================================================================================== genhtml.py - static HTLM inserts Author and copyright: M. Lutz, 2015 License: provided freely but with no warranties of any kind. VERSION 2, November 17, 2015: smarter dependency checking Don't regenerate an HTML file for a changed insert file, unless the HTML's template actually USES the insert file, or an insert file that inserts it. Also refactor as functions - at ~250 lines, top-level script code becomes too scattered to read (and at ~1K lines, class structure is nearly required). SYNOPSIS Simple static HTML inserts: given an HTML templates dir and an HTML inserts dir, generate final HTML files by applying text replacements to the templates, where replacement keys and text correspond to insert file names and contents. For static insert content, this script is an alternative to: - Mass file edits on every common-item change - which can be painfully tedious - Client-side includes via embedded JavaScript - which not all visitors may run - Server-side includes via PHP - which makes pages unviewable without a server This script adds a local admin step, as it must be run on every HTML content change, but there is no HTML include;