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libphutil/scripts/test/interactive_editor.php
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interactive_editor.php
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#!/usr/bin/env php
<?php
/*
* Copyright 2012 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
$root = dirname(dirname(dirname(__FILE__)));
require_once $root.'/scripts/__init_script__.php';
$args = new PhutilArgumentParser($argv);
$args->setTagline('test InteractiveEditor class');
$args->setSynopsis(<<<EOHELP
**interactive_editor.php** [__options__]
Edit some content via the InteractiveEditor class. This script
makes it easier to test changes to InteractiveEditor, which is
difficult to unit test.
EOHELP
);
$args->parseStandardArguments();
$args->parse(
array(
array(
'name' => 'fallback',
'param' => 'editor',
'help' => 'Set the fallback editor.',
),
array(
'name' => 'line',
'short' => 'l',
'param' => 'number',
'help' => 'Open at line number __number__.',
),
array(
'name' => 'name',
'param' => 'filename',
'help' => 'Set edited file name.',
),
array(
'name' => 'help',
'short' => 'h',
'help' => 'Show this help.',
),
));
if ($args->getArg('help')) {
$args->printHelpAndExit();
}
$editor = new PhutilInteractiveEditor(
"The wizard quickly\n".
"jinxed the gnomes\n".
"before they vaporized.");
$name = $args->getArg('name');
if ($name) {
$editor->setName($name);
}
$line = $args->getArg('line');
if ($line) {
$editor->setLineOffset($line);
}
$fallback = $args->getArg('fallback');
if ($fallback) {
$editor->setFallbackEditor($fallback);
}
$result = $editor->editInteractively();
echo "Edited Text:\n{$result}\n";
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