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9cbe7e75f9
- Get rid of Symfony Console application/command/input components These were causing me serious problems — not least of all was the fact that the Console argument parser chokes on command lines lke `twigc -j - foo.twig`. I am not happy with the way i've structured this, but i just needed to get it *done*, so here we are. If someone has any advice on to how to make this nicer (maybe break it up into different classes, &c.), i would be appreciative - Add GetOpt.php for argument parsing and usage-help printing The usage help is really ugly, tbh. But whatever - Support multiple input data sources at once - Add `-E` short option for `--env` - Display an error when `-E` is used without the appropriate `variables_order` configuration in place - Add shell (`sh`) auto-escape method - Simplify/eliminate a lot of code (handling of version numbers, validation, &c.) - Change a lot of white space and formatting stuff (RIP `blame`)
60 lines
1.2 KiB
PHP
60 lines
1.2 KiB
PHP
<?php
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/**
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* This file is part of twigc.
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*
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* @author dana <dana@dana.is>
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* @license MIT
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*/
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/**
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* Print an error message.
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*
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* Uses fprintf() to print to stderr if available; uses echo otherwise.
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*
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* @param string $string
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* (optional) The message to print. Is passed through rtrim(); if the result
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* is an empty string, only an empty line is printed; otherwise, the text
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* 'twigc: ' is appended to the beginning.
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*
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* @return void
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*/
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function twigc_puts_error($string = '') {
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$string = rtrim($string);
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$string = $string === '' ? '' : "twigc: ${string}";
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if ( defined('\\STDERR') ) {
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fprintf(\STDERR, "%s\n", $string);
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} else {
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echo $string, "\n";
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}
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}
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if ( \PHP_SAPI !== 'cli' ) {
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twigc_puts_error("This tool must be invoked via PHP's CLI SAPI.");
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exit(1);
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}
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(function () {
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$paths = [
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// Phar/repo path
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__DIR__ . '/../vendor/autoload.php',
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// Composer path
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__DIR__ . '/../../../autoload.php',
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];
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foreach ( $paths as $path ) {
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if ( file_exists($path) ) {
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define('TWIGC_AUTOLOADER', $path);
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return;
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}
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}
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})();
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if ( ! defined('\\TWIGC_AUTOLOADER') ) {
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twigc_puts_error('Auto-loader is missing — try running `composer install`.');
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exit(1);
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}
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require_once \TWIGC_AUTOLOADER;
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