[DEVTOOL] Add a robust and modern REPL
This commit is contained in:
Daniel Supernault
Diogo Cordeiro
parent
2850e56f30
commit
c1c2a9f1a1
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@ -16,20 +16,21 @@
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"ext-simplexml": "*",
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||||
"ext-xml": "*",
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"ext-xmlwriter": "*",
|
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|
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"diogocomposer/xmpphp": "^3.0",
|
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|
||||
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||||
"mf2/mf2": "^0.4.6",
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"openid/php-openid": "^2.3",
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"michelf/php-markdown": "^1.8.0",
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"openid/php-openid": "^2.3",
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"paragonie/constant_time_encoding": "^1.0.4",
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||||
"stomp-php/stomp-php": "^4.5.1",
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"phpseclib/phpseclib": "^2.0.19",
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"diogocomposer/xmpphp": "^3.0",
|
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"apereo/phpcas": "^1.3"
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"stomp-php/stomp-php": "^4.5.1"
|
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},
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"require-dev": {
|
||||
"phpdocumentor/phpdocumentor": "^2.9",
|
||||
"phpunit/phpunit": "^8.2"
|
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"phpunit/phpunit": "^8.2",
|
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"psy/psysh": "^0.9.9"
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"suggest": {
|
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"ext-apache": "*",
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|
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|||
321
composer.lock
generated
321
composer.lock
generated
|
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@ -4,7 +4,7 @@
|
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"Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
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"name": "apereo/phpcas",
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|
|
@ -762,6 +762,39 @@
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"homepage": "https://github.com/container-interop/container-interop",
|
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|
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|
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"psr-4": {
|
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"XdgBaseDir\\": "src/"
|
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|
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|
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"notification-url": "https://packagist.org/downloads/",
|
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"license": [
|
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"MIT"
|
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|
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|
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|
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@ -1894,6 +1927,94 @@
|
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|
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|
||||
{
|
||||
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|
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"type": "git",
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"shasum": ""
|
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|
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|
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|
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|
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|
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|
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"jakub-onderka/php-var-dump-check": "0.*",
|
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"phpunit/phpunit": "~4.3",
|
||||
"squizlabs/php_codesniffer": "1.*"
|
||||
},
|
||||
"type": "library",
|
||||
"autoload": {
|
||||
"psr-4": {
|
||||
"JakubOnderka\\PhpConsoleColor\\": "src/"
|
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}
|
||||
},
|
||||
"notification-url": "https://packagist.org/downloads/",
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"license": [
|
||||
"BSD-2-Clause"
|
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|
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"authors": [
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{
|
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"name": "Jakub Onderka",
|
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"email": "jakub.onderka@gmail.com"
|
||||
}
|
||||
],
|
||||
"time": "2018-09-29T17:23:10+00:00"
|
||||
},
|
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{
|
||||
"name": "jakub-onderka/php-console-highlighter",
|
||||
"version": "v0.4",
|
||||
"source": {
|
||||
"type": "git",
|
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"url": "https://github.com/JakubOnderka/PHP-Console-Highlighter.git",
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"reference": "9f7a229a69d52506914b4bc61bfdb199d90c5547"
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"dist": {
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"type": "zip",
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"url": "https://api.github.com/repos/JakubOnderka/PHP-Console-Highlighter/zipball/9f7a229a69d52506914b4bc61bfdb199d90c5547",
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"reference": "9f7a229a69d52506914b4bc61bfdb199d90c5547",
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"shasum": ""
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},
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||||
"require": {
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"ext-tokenizer": "*",
|
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"jakub-onderka/php-console-color": "~0.2",
|
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"php": ">=5.4.0"
|
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},
|
||||
"require-dev": {
|
||||
"jakub-onderka/php-code-style": "~1.0",
|
||||
"jakub-onderka/php-parallel-lint": "~1.0",
|
||||
"jakub-onderka/php-var-dump-check": "~0.1",
|
||||
"phpunit/phpunit": "~4.0",
|
||||
"squizlabs/php_codesniffer": "~1.5"
|
||||
},
|
||||
"type": "library",
|
||||
"autoload": {
|
||||
"psr-4": {
|
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"JakubOnderka\\PhpConsoleHighlighter\\": "src/"
|
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}
|
||||
},
|
||||
"notification-url": "https://packagist.org/downloads/",
|
||||
"license": [
|
||||
"MIT"
|
||||
],
|
||||
"authors": [
|
||||
{
|
||||
"name": "Jakub Onderka",
|
||||
"email": "acci@acci.cz",
|
||||
"homepage": "http://www.acci.cz/"
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||||
}
|
||||
],
|
||||
"description": "Highlight PHP code in terminal",
|
||||
"time": "2018-09-29T18:48:56+00:00"
|
||||
},
|
||||
{
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||||
"name": "jms/metadata",
|
||||
"version": "2.0.0",
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|
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@ -3327,6 +3448,80 @@
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|||
],
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||||
"time": "2017-10-23T01:57:42+00:00"
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||||
},
|
||||
{
|
||||
"name": "psy/psysh",
|
||||
"version": "v0.9.9",
|
||||
"source": {
|
||||
"type": "git",
|
||||
"url": "https://github.com/bobthecow/psysh.git",
|
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"reference": "9aaf29575bb8293206bb0420c1e1c87ff2ffa94e"
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"dist": {
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"type": "zip",
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"url": "https://api.github.com/repos/bobthecow/psysh/zipball/9aaf29575bb8293206bb0420c1e1c87ff2ffa94e",
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"reference": "9aaf29575bb8293206bb0420c1e1c87ff2ffa94e",
|
||||
"shasum": ""
|
||||
},
|
||||
"require": {
|
||||
"dnoegel/php-xdg-base-dir": "0.1",
|
||||
"ext-json": "*",
|
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"ext-tokenizer": "*",
|
||||
"jakub-onderka/php-console-highlighter": "0.3.*|0.4.*",
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"nikic/php-parser": "~1.3|~2.0|~3.0|~4.0",
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"php": ">=5.4.0",
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"symfony/console": "~2.3.10|^2.4.2|~3.0|~4.0",
|
||||
"symfony/var-dumper": "~2.7|~3.0|~4.0"
|
||||
},
|
||||
"require-dev": {
|
||||
"bamarni/composer-bin-plugin": "^1.2",
|
||||
"hoa/console": "~2.15|~3.16",
|
||||
"phpunit/phpunit": "~4.8.35|~5.0|~6.0|~7.0"
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},
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||||
"suggest": {
|
||||
"ext-pcntl": "Enabling the PCNTL extension makes PsySH a lot happier :)",
|
||||
"ext-pdo-sqlite": "The doc command requires SQLite to work.",
|
||||
"ext-posix": "If you have PCNTL, you'll want the POSIX extension as well.",
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||||
"ext-readline": "Enables support for arrow-key history navigation, and showing and manipulating command history.",
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||||
"hoa/console": "A pure PHP readline implementation. You'll want this if your PHP install doesn't already support readline or libedit."
|
||||
},
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||||
"bin": [
|
||||
"bin/psysh"
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||||
],
|
||||
"type": "library",
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||||
"extra": {
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"branch-alias": {
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"dev-develop": "0.9.x-dev"
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||||
}
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||||
},
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||||
"autoload": {
|
||||
"files": [
|
||||
"src/functions.php"
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||||
],
|
||||
"psr-4": {
|
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"Psy\\": "src/"
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||||
}
|
||||
},
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||||
"notification-url": "https://packagist.org/downloads/",
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"license": [
|
||||
"MIT"
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||||
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"authors": [
|
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{
|
||||
"name": "Justin Hileman",
|
||||
"email": "justin@justinhileman.info",
|
||||
"homepage": "http://justinhileman.com"
|
||||
}
|
||||
],
|
||||
"description": "An interactive shell for modern PHP.",
|
||||
"homepage": "http://psysh.org",
|
||||
"keywords": [
|
||||
"REPL",
|
||||
"console",
|
||||
"interactive",
|
||||
"shell"
|
||||
],
|
||||
"time": "2018-10-13T15:16:03+00:00"
|
||||
},
|
||||
{
|
||||
"name": "sebastian/code-unit-reverse-lookup",
|
||||
"version": "1.0.1",
|
||||
|
|
@ -4441,6 +4636,61 @@
|
|||
],
|
||||
"time": "2019-02-06T07:57:58+00:00"
|
||||
},
|
||||
{
|
||||
"name": "symfony/polyfill-php72",
|
||||
"version": "v1.11.0",
|
||||
"source": {
|
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"type": "git",
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||||
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"reference": "ab50dcf166d5f577978419edd37aa2bb8eabce0c"
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"reference": "ab50dcf166d5f577978419edd37aa2bb8eabce0c",
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"shasum": ""
|
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||||
"require": {
|
||||
"php": ">=5.3.3"
|
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},
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"type": "library",
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"extra": {
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"branch-alias": {
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"autoload": {
|
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"psr-4": {
|
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"Symfony\\Polyfill\\Php72\\": ""
|
||||
},
|
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"files": [
|
||||
"bootstrap.php"
|
||||
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|
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|
||||
"name": "Nicolas Grekas",
|
||||
"email": "p@tchwork.com"
|
||||
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|
||||
{
|
||||
"name": "Symfony Community",
|
||||
"homepage": "https://symfony.com/contributors"
|
||||
}
|
||||
],
|
||||
"description": "Symfony polyfill backporting some PHP 7.2+ features to lower PHP versions",
|
||||
"homepage": "https://symfony.com",
|
||||
"keywords": [
|
||||
"compatibility",
|
||||
"polyfill",
|
||||
"portable",
|
||||
"shim"
|
||||
],
|
||||
"time": "2019-02-06T07:57:58+00:00"
|
||||
},
|
||||
{
|
||||
"name": "symfony/process",
|
||||
"version": "v2.8.50",
|
||||
|
|
@ -4677,6 +4927,75 @@
|
|||
"homepage": "https://symfony.com",
|
||||
"time": "2018-11-14T14:06:48+00:00"
|
||||
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|
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{
|
||||
"name": "symfony/var-dumper",
|
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"version": "v4.0.15",
|
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"source": {
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"shasum": ""
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|
||||
"php": "^7.1.3",
|
||||
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|
||||
"symfony/polyfill-php72": "~1.5"
|
||||
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|
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"conflict": {
|
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"phpunit/phpunit": "<4.8.35|<5.4.3,>=5.0"
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|
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"require-dev": {
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"twig/twig": "~1.34|~2.4"
|
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|
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"suggest": {
|
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"ext-iconv": "To convert non-UTF-8 strings to UTF-8 (or symfony/polyfill-iconv in case ext-iconv cannot be used).",
|
||||
"ext-intl": "To show region name in time zone dump"
|
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|
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|
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|
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|
||||
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|
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|
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|
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|
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|
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|
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|
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|
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|
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{
|
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"name": "Nicolas Grekas",
|
||||
"email": "p@tchwork.com"
|
||||
},
|
||||
{
|
||||
"name": "Symfony Community",
|
||||
"homepage": "https://symfony.com/contributors"
|
||||
}
|
||||
],
|
||||
"description": "Symfony mechanism for exploring and dumping PHP variables",
|
||||
"homepage": "https://symfony.com",
|
||||
"keywords": [
|
||||
"debug",
|
||||
"dump"
|
||||
],
|
||||
"time": "2018-07-26T11:22:46+00:00"
|
||||
},
|
||||
{
|
||||
"name": "theseer/tokenizer",
|
||||
"version": "1.1.3",
|
||||
|
|
|
|||
284
scripts/console.php
Executable file → Normal file
284
scripts/console.php
Executable file → Normal file
|
|
@ -1,169 +1,155 @@
|
|||
#!/usr/bin/env php
|
||||
<?php
|
||||
/*
|
||||
* StatusNet - the distributed open-source microblogging tool
|
||||
* Copyright (C) 2009, StatusNet, Inc.
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Affero General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU Affero General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Affero General Public License
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
// Abort if called from a web server
|
||||
|
||||
define('INSTALLDIR', realpath(dirname(__FILE__) . '/..'));
|
||||
|
||||
$helptext = <<<ENDOFHELP
|
||||
console.php - provide an interactive PHP interpreter for testing
|
||||
|
||||
ENDOFHELP;
|
||||
|
||||
require_once INSTALLDIR.'/scripts/commandline.inc';
|
||||
|
||||
// Assume we're on a terminal if on Windows, otherwise posix_isatty tells us.
|
||||
define('CONSOLE_INTERACTIVE', !function_exists('posix_isatty') || posix_isatty(0));
|
||||
define('CONSOLE_READLINE', CONSOLE_INTERACTIVE && function_exists('readline'));
|
||||
|
||||
if (CONSOLE_READLINE && CONSOLE_INTERACTIVE) {
|
||||
define('CONSOLE_HISTORY', getenv("HOME") . "/.statusnet_console_history");
|
||||
if (file_exists(CONSOLE_HISTORY)) {
|
||||
readline_read_history(CONSOLE_HISTORY);
|
||||
}
|
||||
}
|
||||
|
||||
function read_input_line($prompt)
|
||||
{
|
||||
if (CONSOLE_INTERACTIVE) {
|
||||
if (CONSOLE_READLINE) {
|
||||
$line = readline($prompt);
|
||||
if (trim($line) != '') {
|
||||
readline_add_history($line);
|
||||
if (defined('CONSOLE_HISTORY')) {
|
||||
// Save often; it's easy to hit fatal errors.
|
||||
readline_write_history(CONSOLE_HISTORY);
|
||||
}
|
||||
}
|
||||
return $line;
|
||||
} else {
|
||||
return readline_emulation($prompt);
|
||||
}
|
||||
} else {
|
||||
return fgets(STDIN);
|
||||
}
|
||||
}
|
||||
// This file is part of GNU social - https://www.gnu.org/software/social
|
||||
//
|
||||
// GNU social is free software: you can redistribute it and/or modify
|
||||
// it under the terms of the GNU Affero General Public License as published by
|
||||
// the Free Software Foundation, either version 3 of the License, or
|
||||
// (at your option) any later version.
|
||||
//
|
||||
// GNU social is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU Affero General Public License for more details.
|
||||
//
|
||||
// You should have received a copy of the GNU Affero General Public License
|
||||
// along with GNU social. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
/**
|
||||
* On Unix-like systems where PHP readline extension isn't present,
|
||||
* -cough- Mac OS X -cough- we can shell out to bash to do it for us.
|
||||
* This lets us at least handle things like arrow keys, but we don't
|
||||
* get any entry history. :(
|
||||
* Description of this file.
|
||||
*
|
||||
* Shamelessly ripped from when I wrote the same code for MediaWiki. :)
|
||||
* @author Brion Vibber <brion@status.net>
|
||||
*
|
||||
* @param string $prompt
|
||||
* @return mixed string on success, false on fail or EOF
|
||||
* @package samples
|
||||
* @author Diogo Cordeiro <diogo@fc.up.pt>
|
||||
* @copyright 2019 Free Software Foundation, Inc http://www.fsf.org
|
||||
* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
|
||||
*/
|
||||
function readline_emulation($prompt)
|
||||
{
|
||||
if(CONSOLE_INTERACTIVE && file_exists(trim(shell_exec('which bash')))) {
|
||||
$encPrompt = escapeshellarg($prompt);
|
||||
$command = "read -er -p $encPrompt && echo \"\$REPLY\"";
|
||||
$encCommand = escapeshellarg($command);
|
||||
$metaCommand = "bash -c $encCommand";
|
||||
|
||||
// passthru passes our STDIN and TTY to the child...
|
||||
// We can pull the returned string via output buffering.
|
||||
ob_start();
|
||||
$retval = false;
|
||||
passthru($metaCommand, $retval);
|
||||
$line = ob_get_contents();
|
||||
ob_end_clean();
|
||||
define('INSTALLDIR', dirname(__FILE__));
|
||||
define('GNUSOCIAL', true);
|
||||
define('STATUSNET', true);
|
||||
|
||||
if ($retval == 0) {
|
||||
return $line;
|
||||
} elseif ($retval == 127) {
|
||||
// Couldn't execute bash even though we thought we saw it.
|
||||
// Shell probably spit out an error message, sorry :(
|
||||
// Fall through to fgets()...
|
||||
} else {
|
||||
// EOF/ctrl+D
|
||||
return false;
|
||||
}
|
||||
}
|
||||
require_once INSTALLDIR . '/lib/common.php';
|
||||
|
||||
// Fallback... we'll have no editing controls, EWWW
|
||||
if (feof(STDIN)) {
|
||||
return false;
|
||||
}
|
||||
if (CONSOLE_INTERACTIVE) {
|
||||
print $prompt;
|
||||
}
|
||||
return fgets(STDIN);
|
||||
}
|
||||
// Try to find an autoloader for a local psysh version.
|
||||
// We'll wrap this whole mess in a Closure so it doesn't leak any globals.
|
||||
call_user_func(function () {
|
||||
$cwd = null;
|
||||
|
||||
function console_help()
|
||||
{
|
||||
print "Welcome to GNU social's interactive PHP console!\n";
|
||||
print "Type some PHP code and it'll execute...\n";
|
||||
print "\n";
|
||||
print "Hint: return a value of any type to output it via var_export():\n";
|
||||
print " \$profile = new Profile();\n";
|
||||
print " \$profile->find();\n";
|
||||
print " \$profile->fetch();\n";
|
||||
print " return \$profile;\n";
|
||||
print "\n";
|
||||
print "Note that PHP is cranky and you can easily kill your session by mistyping.\n";
|
||||
print "\n";
|
||||
print "Type ctrl+D or enter 'exit' to exit.\n";
|
||||
}
|
||||
|
||||
if (CONSOLE_INTERACTIVE) {
|
||||
print "GNU social interactive PHP console... type ctrl+D or enter 'exit' to exit.\n";
|
||||
$prompt = common_slugify(common_config('site', 'name')) . '> ';
|
||||
} else {
|
||||
$prompt = '';
|
||||
}
|
||||
while (!feof(STDIN)) {
|
||||
$line = read_input_line($prompt);
|
||||
if ($line === false) {
|
||||
if (CONSOLE_INTERACTIVE) {
|
||||
print "\n";
|
||||
// Find the cwd arg (if present)
|
||||
$argv = isset($_SERVER['argv']) ? $_SERVER['argv'] : array();
|
||||
foreach ($argv as $i => $arg) {
|
||||
if ($arg === '--cwd') {
|
||||
if ($i >= count($argv) - 1) {
|
||||
echo 'Missing --cwd argument.' . PHP_EOL;
|
||||
exit(1);
|
||||
}
|
||||
$cwd = $argv[$i + 1];
|
||||
break;
|
||||
} elseif ($line !== '') {
|
||||
try {
|
||||
if (trim($line) == 'exit') {
|
||||
break;
|
||||
} elseif (trim($line) == 'help') {
|
||||
console_help();
|
||||
continue;
|
||||
}
|
||||
|
||||
// Let's do this!
|
||||
$result = eval($line);
|
||||
if ($result === false) {
|
||||
// parse error
|
||||
} elseif ($result === null) {
|
||||
// no return
|
||||
if (preg_match('/^--cwd=/', $arg)) {
|
||||
$cwd = substr($arg, 6);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
// Or fall back to the actual cwd
|
||||
if (!isset($cwd)) {
|
||||
$cwd = getcwd();
|
||||
}
|
||||
|
||||
$cwd = str_replace('\\', '/', $cwd);
|
||||
|
||||
$chunks = explode('/', $cwd);
|
||||
while (!empty($chunks)) {
|
||||
$path = implode('/', $chunks);
|
||||
|
||||
// Find composer.json
|
||||
if (is_file($path . '/composer.json')) {
|
||||
if ($cfg = json_decode(file_get_contents($path . '/composer.json'), true)) {
|
||||
if (isset($cfg['name']) && $cfg['name'] === 'psy/psysh') {
|
||||
// We're inside the psysh project. Let's use the local
|
||||
// Composer autoload.
|
||||
if (is_file($path . '/vendor/autoload.php')) {
|
||||
require $path . '/vendor/autoload.php';
|
||||
}
|
||||
|
||||
return;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Or a composer.lock
|
||||
if (is_file($path . '/composer.lock')) {
|
||||
if ($cfg = json_decode(file_get_contents($path . '/composer.lock'), true)) {
|
||||
foreach (array_merge($cfg['packages'], $cfg['packages-dev']) as $pkg) {
|
||||
if (isset($pkg['name']) && $pkg['name'] === 'psy/psysh') {
|
||||
// We're inside a project which requires psysh. We'll
|
||||
// use the local Composer autoload.
|
||||
if (is_file($path . '/vendor/autoload.php')) {
|
||||
require $path . '/vendor/autoload.php';
|
||||
}
|
||||
|
||||
return;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
array_pop($chunks);
|
||||
}
|
||||
});
|
||||
|
||||
// We didn't find an autoloader for a local version, so use the autoloader that
|
||||
// came with this script.
|
||||
if (!class_exists('Psy\Shell')) {
|
||||
/* <<< */
|
||||
if (is_file(__DIR__ . '/../vendor/autoload.php')) {
|
||||
require __DIR__ . '/../vendor/autoload.php';
|
||||
} elseif (is_file(__DIR__ . '/../../../autoload.php')) {
|
||||
require __DIR__ . '/../../../autoload.php';
|
||||
} else {
|
||||
// return value from eval'd code
|
||||
var_export($result);
|
||||
echo 'PsySH dependencies not found, be sure to run `composer install`.' . PHP_EOL;
|
||||
echo 'See https://getcomposer.org to get Composer.' . PHP_EOL;
|
||||
exit(1);
|
||||
}
|
||||
} catch(Exception $e) {
|
||||
print get_class($e) . ": " . $e->getMessage() . "\n";
|
||||
/* >>> */
|
||||
}
|
||||
|
||||
// If the psysh binary was included directly, assume they just wanted an
|
||||
// autoloader and bail early.
|
||||
if (version_compare(PHP_VERSION, '5.3.6', '<')) {
|
||||
$trace = debug_backtrace();
|
||||
} elseif (version_compare(PHP_VERSION, '5.4.0', '<')) {
|
||||
$trace = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS);
|
||||
} else {
|
||||
$trace = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, 1);
|
||||
}
|
||||
if (CONSOLE_INTERACTIVE) {
|
||||
print "\n";
|
||||
|
||||
if (Psy\Shell::isIncluded($trace)) {
|
||||
unset($trace);
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
// Clean up after ourselves.
|
||||
unset($trace);
|
||||
|
||||
// If the local version is too old, we can't do this
|
||||
if (!function_exists('Psy\bin')) {
|
||||
$argv = $_SERVER['argv'];
|
||||
$first = array_shift($argv);
|
||||
if (preg_match('/php(\.exe)?$/', $first)) {
|
||||
array_shift($argv);
|
||||
}
|
||||
array_unshift($argv, 'vendor/bin/psysh');
|
||||
|
||||
echo 'A local PsySH dependency was found, but it cannot be loaded. Please update to' . PHP_EOL;
|
||||
echo 'the latest version, or run the local copy directly, e.g.:' . PHP_EOL;
|
||||
echo PHP_EOL;
|
||||
echo ' ' . implode(' ', $argv) . PHP_EOL;
|
||||
exit(1);
|
||||
}
|
||||
|
||||
// And go!
|
||||
call_user_func(Psy\bin());
|
||||
|
|
|
|||
169
scripts/simple_console.php
Normal file
169
scripts/simple_console.php
Normal file
|
|
@ -0,0 +1,169 @@
|
|||
#!/usr/bin/env php
|
||||
<?php
|
||||
/*
|
||||
* StatusNet - the distributed open-source microblogging tool
|
||||
* Copyright (C) 2009, StatusNet, Inc.
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Affero General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU Affero General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Affero General Public License
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
// Abort if called from a web server
|
||||
|
||||
define('INSTALLDIR', realpath(dirname(__FILE__) . '/..'));
|
||||
|
||||
$helptext = <<<ENDOFHELP
|
||||
console.php - provide an interactive PHP interpreter for testing
|
||||
|
||||
ENDOFHELP;
|
||||
|
||||
require_once INSTALLDIR.'/scripts/commandline.inc';
|
||||
|
||||
// Assume we're on a terminal if on Windows, otherwise posix_isatty tells us.
|
||||
define('CONSOLE_INTERACTIVE', !function_exists('posix_isatty') || posix_isatty(0));
|
||||
define('CONSOLE_READLINE', CONSOLE_INTERACTIVE && function_exists('readline'));
|
||||
|
||||
if (CONSOLE_READLINE && CONSOLE_INTERACTIVE) {
|
||||
define('CONSOLE_HISTORY', getenv("HOME") . "/.statusnet_console_history");
|
||||
if (file_exists(CONSOLE_HISTORY)) {
|
||||
readline_read_history(CONSOLE_HISTORY);
|
||||
}
|
||||
}
|
||||
|
||||
function read_input_line($prompt)
|
||||
{
|
||||
if (CONSOLE_INTERACTIVE) {
|
||||
if (CONSOLE_READLINE) {
|
||||
$line = readline($prompt);
|
||||
if (trim($line) != '') {
|
||||
readline_add_history($line);
|
||||
if (defined('CONSOLE_HISTORY')) {
|
||||
// Save often; it's easy to hit fatal errors.
|
||||
readline_write_history(CONSOLE_HISTORY);
|
||||
}
|
||||
}
|
||||
return $line;
|
||||
} else {
|
||||
return readline_emulation($prompt);
|
||||
}
|
||||
} else {
|
||||
return fgets(STDIN);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* On Unix-like systems where PHP readline extension isn't present,
|
||||
* -cough- Mac OS X -cough- we can shell out to bash to do it for us.
|
||||
* This lets us at least handle things like arrow keys, but we don't
|
||||
* get any entry history. :(
|
||||
*
|
||||
* Shamelessly ripped from when I wrote the same code for MediaWiki. :)
|
||||
* @author Brion Vibber <brion@status.net>
|
||||
*
|
||||
* @param string $prompt
|
||||
* @return mixed string on success, false on fail or EOF
|
||||
*/
|
||||
function readline_emulation($prompt)
|
||||
{
|
||||
if (CONSOLE_INTERACTIVE && file_exists(trim(shell_exec('which bash')))) {
|
||||
$encPrompt = escapeshellarg($prompt);
|
||||
$command = "read -er -p $encPrompt && echo \"\$REPLY\"";
|
||||
$encCommand = escapeshellarg($command);
|
||||
$metaCommand = "bash -c $encCommand";
|
||||
|
||||
// passthru passes our STDIN and TTY to the child...
|
||||
// We can pull the returned string via output buffering.
|
||||
ob_start();
|
||||
$retval = false;
|
||||
passthru($metaCommand, $retval);
|
||||
$line = ob_get_contents();
|
||||
ob_end_clean();
|
||||
|
||||
if ($retval == 0) {
|
||||
return $line;
|
||||
} elseif ($retval == 127) {
|
||||
// Couldn't execute bash even though we thought we saw it.
|
||||
// Shell probably spit out an error message, sorry :(
|
||||
// Fall through to fgets()...
|
||||
} else {
|
||||
// EOF/ctrl+D
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
// Fallback... we'll have no editing controls, EWWW
|
||||
if (feof(STDIN)) {
|
||||
return false;
|
||||
}
|
||||
if (CONSOLE_INTERACTIVE) {
|
||||
print $prompt;
|
||||
}
|
||||
return fgets(STDIN);
|
||||
}
|
||||
|
||||
function console_help()
|
||||
{
|
||||
print "Welcome to GNU social's interactive PHP console!\n";
|
||||
print "Type some PHP code and it'll execute...\n";
|
||||
print "\n";
|
||||
print "Hint: return a value of any type to output it via var_export():\n";
|
||||
print " \$profile = new Profile();\n";
|
||||
print " \$profile->find();\n";
|
||||
print " \$profile->fetch();\n";
|
||||
print " return \$profile;\n";
|
||||
print "\n";
|
||||
print "Note that PHP is cranky and you can easily kill your session by mistyping.\n";
|
||||
print "\n";
|
||||
print "Type ctrl+D or enter 'exit' to exit.\n";
|
||||
}
|
||||
|
||||
if (CONSOLE_INTERACTIVE) {
|
||||
print "GNU social interactive PHP console... type ctrl+D or enter 'exit' to exit.\n";
|
||||
$prompt = common_slugify(common_config('site', 'name')) . '> ';
|
||||
} else {
|
||||
$prompt = '';
|
||||
}
|
||||
while (!feof(STDIN)) {
|
||||
$line = read_input_line($prompt);
|
||||
if ($line === false) {
|
||||
if (CONSOLE_INTERACTIVE) {
|
||||
print "\n";
|
||||
}
|
||||
break;
|
||||
} elseif ($line !== '') {
|
||||
try {
|
||||
if (trim($line) == 'exit') {
|
||||
break;
|
||||
} elseif (trim($line) == 'help') {
|
||||
console_help();
|
||||
continue;
|
||||
}
|
||||
|
||||
// Let's do this!
|
||||
$result = eval($line);
|
||||
if ($result === false) {
|
||||
// parse error
|
||||
} elseif ($result === null) {
|
||||
// no return
|
||||
} else {
|
||||
// return value from eval'd code
|
||||
var_export($result);
|
||||
}
|
||||
} catch (Exception $e) {
|
||||
print get_class($e) . ": " . $e->getMessage() . "\n";
|
||||
}
|
||||
}
|
||||
if (CONSOLE_INTERACTIVE) {
|
||||
print "\n";
|
||||
}
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user