jsonedit/src/entry.php

<?php

use NoccyLabs\JsonEdit\Settings;

require_once __DIR__."/../vendor/autoload.php";

if (file_exists(__DIR__."/build.php")) {
    $buildInfo = include __DIR__."/build.php";
} else {
    $buildInfo = [];
}
define("APP_VERSION", $buildInfo['version']??"DEV");
define("APP_BUILDDATE", $buildInfo['builddate']??"now");

define("SETTINGS_FILE", getenv("HOME")."/.config/jsonedit/config.json");

$opts = getopt("hVc", [ "help", "version" ], $optind);
$args = array_slice($argv,$optind);

function showVersion() {
    echo "JSONEdit ".APP_VERSION." (built: ".APP_BUILDDATE.")\n";
    echo "(c) 2024, NoccyLabs. Licensed under GNU GPL version 3 or later\n";
}
function showHelp() {
    global $argv;
    $cmd = basename($argv[0]);
    showVersion();
    echo <<<ENDHELP

    Usage:

        $cmd [options] [filename]

    Options:

        -h,--help       Show this help
        -V,--version    Print version and exit
        -c              When used with a filename, load the file collapsed.

    
    ENDHELP;
}

if (isset($opts['h']) || isset($opts['help'])) {
    showHelp();
    exit(0);
}
if (isset($opts['V']) || isset($opts['version'])) {
    showVersion();
    exit(0);
}

$loadFileCollapsed = isset($opts['c']);
$filename = $args[0]??null;

$terminal = new NoccyLabs\JsonEdit\Terminal\Terminal();

Settings::load(SETTINGS_FILE);

$editor = new NoccyLabs\JsonEdit\Editor\Editor($terminal);
if ($filename && file_exists($filename)) {
    $editor->loadFile($filename);
} else {
    $editor->loadDocument((object)[]);
}
if ($loadFileCollapsed) {
    $editor->doCollapseAll();
}

set_exception_handler(function (\Throwable $t) use ($terminal) {
    register_shutdown_function(function () use ($t, $terminal)  {
        $terminal->shutdown();
        echo $t."\n";    
    });
});

$editor->run();