Chris@0
|
1 <?php
|
Chris@0
|
2
|
Chris@0
|
3 /*
|
Chris@0
|
4 * This file is part of the Symfony package.
|
Chris@0
|
5 *
|
Chris@0
|
6 * (c) Fabien Potencier <fabien@symfony.com>
|
Chris@0
|
7 *
|
Chris@0
|
8 * For the full copyright and license information, please view the LICENSE
|
Chris@0
|
9 * file that was distributed with this source code.
|
Chris@0
|
10 */
|
Chris@0
|
11
|
Chris@0
|
12 namespace Symfony\Component\VarDumper\Dumper;
|
Chris@0
|
13
|
Chris@0
|
14 use Symfony\Component\VarDumper\Cloner\Cursor;
|
Chris@0
|
15 use Symfony\Component\VarDumper\Cloner\Stub;
|
Chris@0
|
16
|
Chris@0
|
17 /**
|
Chris@0
|
18 * CliDumper dumps variables for command line output.
|
Chris@0
|
19 *
|
Chris@0
|
20 * @author Nicolas Grekas <p@tchwork.com>
|
Chris@0
|
21 */
|
Chris@0
|
22 class CliDumper extends AbstractDumper
|
Chris@0
|
23 {
|
Chris@0
|
24 public static $defaultColors;
|
Chris@0
|
25 public static $defaultOutput = 'php://stdout';
|
Chris@0
|
26
|
Chris@0
|
27 protected $colors;
|
Chris@0
|
28 protected $maxStringWidth = 0;
|
Chris@17
|
29 protected $styles = [
|
Chris@0
|
30 // See http://en.wikipedia.org/wiki/ANSI_escape_code#graphics
|
Chris@0
|
31 'default' => '38;5;208',
|
Chris@0
|
32 'num' => '1;38;5;38',
|
Chris@0
|
33 'const' => '1;38;5;208',
|
Chris@0
|
34 'str' => '1;38;5;113',
|
Chris@0
|
35 'note' => '38;5;38',
|
Chris@0
|
36 'ref' => '38;5;247',
|
Chris@0
|
37 'public' => '',
|
Chris@0
|
38 'protected' => '',
|
Chris@0
|
39 'private' => '',
|
Chris@0
|
40 'meta' => '38;5;170',
|
Chris@0
|
41 'key' => '38;5;113',
|
Chris@0
|
42 'index' => '38;5;38',
|
Chris@17
|
43 ];
|
Chris@0
|
44
|
Chris@0
|
45 protected static $controlCharsRx = '/[\x00-\x1F\x7F]+/';
|
Chris@17
|
46 protected static $controlCharsMap = [
|
Chris@0
|
47 "\t" => '\t',
|
Chris@0
|
48 "\n" => '\n',
|
Chris@0
|
49 "\v" => '\v',
|
Chris@0
|
50 "\f" => '\f',
|
Chris@0
|
51 "\r" => '\r',
|
Chris@0
|
52 "\033" => '\e',
|
Chris@17
|
53 ];
|
Chris@0
|
54
|
Chris@12
|
55 protected $collapseNextHash = false;
|
Chris@12
|
56 protected $expandNextHash = false;
|
Chris@12
|
57
|
Chris@0
|
58 /**
|
Chris@0
|
59 * {@inheritdoc}
|
Chris@0
|
60 */
|
Chris@0
|
61 public function __construct($output = null, $charset = null, $flags = 0)
|
Chris@0
|
62 {
|
Chris@0
|
63 parent::__construct($output, $charset, $flags);
|
Chris@0
|
64
|
Chris@17
|
65 if ('\\' === \DIRECTORY_SEPARATOR && !$this->isWindowsTrueColor()) {
|
Chris@0
|
66 // Use only the base 16 xterm colors when using ANSICON or standard Windows 10 CLI
|
Chris@17
|
67 $this->setStyles([
|
Chris@0
|
68 'default' => '31',
|
Chris@0
|
69 'num' => '1;34',
|
Chris@0
|
70 'const' => '1;31',
|
Chris@0
|
71 'str' => '1;32',
|
Chris@0
|
72 'note' => '34',
|
Chris@0
|
73 'ref' => '1;30',
|
Chris@0
|
74 'meta' => '35',
|
Chris@0
|
75 'key' => '32',
|
Chris@0
|
76 'index' => '34',
|
Chris@17
|
77 ]);
|
Chris@0
|
78 }
|
Chris@0
|
79 }
|
Chris@0
|
80
|
Chris@0
|
81 /**
|
Chris@0
|
82 * Enables/disables colored output.
|
Chris@0
|
83 *
|
Chris@0
|
84 * @param bool $colors
|
Chris@0
|
85 */
|
Chris@0
|
86 public function setColors($colors)
|
Chris@0
|
87 {
|
Chris@0
|
88 $this->colors = (bool) $colors;
|
Chris@0
|
89 }
|
Chris@0
|
90
|
Chris@0
|
91 /**
|
Chris@0
|
92 * Sets the maximum number of characters per line for dumped strings.
|
Chris@0
|
93 *
|
Chris@0
|
94 * @param int $maxStringWidth
|
Chris@0
|
95 */
|
Chris@0
|
96 public function setMaxStringWidth($maxStringWidth)
|
Chris@0
|
97 {
|
Chris@0
|
98 $this->maxStringWidth = (int) $maxStringWidth;
|
Chris@0
|
99 }
|
Chris@0
|
100
|
Chris@0
|
101 /**
|
Chris@0
|
102 * Configures styles.
|
Chris@0
|
103 *
|
Chris@0
|
104 * @param array $styles A map of style names to style definitions
|
Chris@0
|
105 */
|
Chris@0
|
106 public function setStyles(array $styles)
|
Chris@0
|
107 {
|
Chris@0
|
108 $this->styles = $styles + $this->styles;
|
Chris@0
|
109 }
|
Chris@0
|
110
|
Chris@0
|
111 /**
|
Chris@0
|
112 * {@inheritdoc}
|
Chris@0
|
113 */
|
Chris@0
|
114 public function dumpScalar(Cursor $cursor, $type, $value)
|
Chris@0
|
115 {
|
Chris@0
|
116 $this->dumpKey($cursor);
|
Chris@0
|
117
|
Chris@0
|
118 $style = 'const';
|
Chris@0
|
119 $attr = $cursor->attr;
|
Chris@0
|
120
|
Chris@0
|
121 switch ($type) {
|
Chris@0
|
122 case 'default':
|
Chris@0
|
123 $style = 'default';
|
Chris@0
|
124 break;
|
Chris@0
|
125
|
Chris@0
|
126 case 'integer':
|
Chris@0
|
127 $style = 'num';
|
Chris@0
|
128 break;
|
Chris@0
|
129
|
Chris@0
|
130 case 'double':
|
Chris@0
|
131 $style = 'num';
|
Chris@0
|
132
|
Chris@0
|
133 switch (true) {
|
Chris@0
|
134 case INF === $value: $value = 'INF'; break;
|
Chris@0
|
135 case -INF === $value: $value = '-INF'; break;
|
Chris@0
|
136 case is_nan($value): $value = 'NAN'; break;
|
Chris@0
|
137 default:
|
Chris@0
|
138 $value = (string) $value;
|
Chris@0
|
139 if (false === strpos($value, $this->decimalPoint)) {
|
Chris@0
|
140 $value .= $this->decimalPoint.'0';
|
Chris@0
|
141 }
|
Chris@0
|
142 break;
|
Chris@0
|
143 }
|
Chris@0
|
144 break;
|
Chris@0
|
145
|
Chris@0
|
146 case 'NULL':
|
Chris@0
|
147 $value = 'null';
|
Chris@0
|
148 break;
|
Chris@0
|
149
|
Chris@0
|
150 case 'boolean':
|
Chris@0
|
151 $value = $value ? 'true' : 'false';
|
Chris@0
|
152 break;
|
Chris@0
|
153
|
Chris@0
|
154 default:
|
Chris@17
|
155 $attr += ['value' => $this->utf8Encode($value)];
|
Chris@0
|
156 $value = $this->utf8Encode($type);
|
Chris@0
|
157 break;
|
Chris@0
|
158 }
|
Chris@0
|
159
|
Chris@0
|
160 $this->line .= $this->style($style, $value, $attr);
|
Chris@0
|
161
|
Chris@0
|
162 $this->endValue($cursor);
|
Chris@0
|
163 }
|
Chris@0
|
164
|
Chris@0
|
165 /**
|
Chris@0
|
166 * {@inheritdoc}
|
Chris@0
|
167 */
|
Chris@0
|
168 public function dumpString(Cursor $cursor, $str, $bin, $cut)
|
Chris@0
|
169 {
|
Chris@0
|
170 $this->dumpKey($cursor);
|
Chris@0
|
171 $attr = $cursor->attr;
|
Chris@0
|
172
|
Chris@0
|
173 if ($bin) {
|
Chris@0
|
174 $str = $this->utf8Encode($str);
|
Chris@0
|
175 }
|
Chris@0
|
176 if ('' === $str) {
|
Chris@0
|
177 $this->line .= '""';
|
Chris@0
|
178 $this->endValue($cursor);
|
Chris@0
|
179 } else {
|
Chris@17
|
180 $attr += [
|
Chris@0
|
181 'length' => 0 <= $cut ? mb_strlen($str, 'UTF-8') + $cut : 0,
|
Chris@0
|
182 'binary' => $bin,
|
Chris@17
|
183 ];
|
Chris@0
|
184 $str = explode("\n", $str);
|
Chris@0
|
185 if (isset($str[1]) && !isset($str[2]) && !isset($str[1][0])) {
|
Chris@0
|
186 unset($str[1]);
|
Chris@0
|
187 $str[0] .= "\n";
|
Chris@0
|
188 }
|
Chris@17
|
189 $m = \count($str) - 1;
|
Chris@0
|
190 $i = $lineCut = 0;
|
Chris@0
|
191
|
Chris@0
|
192 if (self::DUMP_STRING_LENGTH & $this->flags) {
|
Chris@0
|
193 $this->line .= '('.$attr['length'].') ';
|
Chris@0
|
194 }
|
Chris@0
|
195 if ($bin) {
|
Chris@0
|
196 $this->line .= 'b';
|
Chris@0
|
197 }
|
Chris@0
|
198
|
Chris@0
|
199 if ($m) {
|
Chris@0
|
200 $this->line .= '"""';
|
Chris@0
|
201 $this->dumpLine($cursor->depth);
|
Chris@0
|
202 } else {
|
Chris@0
|
203 $this->line .= '"';
|
Chris@0
|
204 }
|
Chris@0
|
205
|
Chris@0
|
206 foreach ($str as $str) {
|
Chris@0
|
207 if ($i < $m) {
|
Chris@0
|
208 $str .= "\n";
|
Chris@0
|
209 }
|
Chris@0
|
210 if (0 < $this->maxStringWidth && $this->maxStringWidth < $len = mb_strlen($str, 'UTF-8')) {
|
Chris@0
|
211 $str = mb_substr($str, 0, $this->maxStringWidth, 'UTF-8');
|
Chris@0
|
212 $lineCut = $len - $this->maxStringWidth;
|
Chris@0
|
213 }
|
Chris@0
|
214 if ($m && 0 < $cursor->depth) {
|
Chris@0
|
215 $this->line .= $this->indentPad;
|
Chris@0
|
216 }
|
Chris@0
|
217 if ('' !== $str) {
|
Chris@0
|
218 $this->line .= $this->style('str', $str, $attr);
|
Chris@0
|
219 }
|
Chris@0
|
220 if ($i++ == $m) {
|
Chris@0
|
221 if ($m) {
|
Chris@0
|
222 if ('' !== $str) {
|
Chris@0
|
223 $this->dumpLine($cursor->depth);
|
Chris@0
|
224 if (0 < $cursor->depth) {
|
Chris@0
|
225 $this->line .= $this->indentPad;
|
Chris@0
|
226 }
|
Chris@0
|
227 }
|
Chris@0
|
228 $this->line .= '"""';
|
Chris@0
|
229 } else {
|
Chris@0
|
230 $this->line .= '"';
|
Chris@0
|
231 }
|
Chris@0
|
232 if ($cut < 0) {
|
Chris@0
|
233 $this->line .= '…';
|
Chris@0
|
234 $lineCut = 0;
|
Chris@0
|
235 } elseif ($cut) {
|
Chris@0
|
236 $lineCut += $cut;
|
Chris@0
|
237 }
|
Chris@0
|
238 }
|
Chris@0
|
239 if ($lineCut) {
|
Chris@0
|
240 $this->line .= '…'.$lineCut;
|
Chris@0
|
241 $lineCut = 0;
|
Chris@0
|
242 }
|
Chris@0
|
243
|
Chris@0
|
244 if ($i > $m) {
|
Chris@0
|
245 $this->endValue($cursor);
|
Chris@0
|
246 } else {
|
Chris@0
|
247 $this->dumpLine($cursor->depth);
|
Chris@0
|
248 }
|
Chris@0
|
249 }
|
Chris@0
|
250 }
|
Chris@0
|
251 }
|
Chris@0
|
252
|
Chris@0
|
253 /**
|
Chris@0
|
254 * {@inheritdoc}
|
Chris@0
|
255 */
|
Chris@0
|
256 public function enterHash(Cursor $cursor, $type, $class, $hasChild)
|
Chris@0
|
257 {
|
Chris@0
|
258 $this->dumpKey($cursor);
|
Chris@0
|
259
|
Chris@12
|
260 if ($this->collapseNextHash) {
|
Chris@12
|
261 $cursor->skipChildren = true;
|
Chris@12
|
262 $this->collapseNextHash = $hasChild = false;
|
Chris@12
|
263 }
|
Chris@12
|
264
|
Chris@0
|
265 $class = $this->utf8Encode($class);
|
Chris@0
|
266 if (Cursor::HASH_OBJECT === $type) {
|
Chris@0
|
267 $prefix = $class && 'stdClass' !== $class ? $this->style('note', $class).' {' : '{';
|
Chris@0
|
268 } elseif (Cursor::HASH_RESOURCE === $type) {
|
Chris@0
|
269 $prefix = $this->style('note', $class.' resource').($hasChild ? ' {' : ' ');
|
Chris@0
|
270 } else {
|
Chris@0
|
271 $prefix = $class && !(self::DUMP_LIGHT_ARRAY & $this->flags) ? $this->style('note', 'array:'.$class).' [' : '[';
|
Chris@0
|
272 }
|
Chris@0
|
273
|
Chris@0
|
274 if ($cursor->softRefCount || 0 < $cursor->softRefHandle) {
|
Chris@17
|
275 $prefix .= $this->style('ref', (Cursor::HASH_RESOURCE === $type ? '@' : '#').(0 < $cursor->softRefHandle ? $cursor->softRefHandle : $cursor->softRefTo), ['count' => $cursor->softRefCount]);
|
Chris@0
|
276 } elseif ($cursor->hardRefTo && !$cursor->refIndex && $class) {
|
Chris@17
|
277 $prefix .= $this->style('ref', '&'.$cursor->hardRefTo, ['count' => $cursor->hardRefCount]);
|
Chris@0
|
278 } elseif (!$hasChild && Cursor::HASH_RESOURCE === $type) {
|
Chris@0
|
279 $prefix = substr($prefix, 0, -1);
|
Chris@0
|
280 }
|
Chris@0
|
281
|
Chris@0
|
282 $this->line .= $prefix;
|
Chris@0
|
283
|
Chris@0
|
284 if ($hasChild) {
|
Chris@0
|
285 $this->dumpLine($cursor->depth);
|
Chris@0
|
286 }
|
Chris@0
|
287 }
|
Chris@0
|
288
|
Chris@0
|
289 /**
|
Chris@0
|
290 * {@inheritdoc}
|
Chris@0
|
291 */
|
Chris@0
|
292 public function leaveHash(Cursor $cursor, $type, $class, $hasChild, $cut)
|
Chris@0
|
293 {
|
Chris@0
|
294 $this->dumpEllipsis($cursor, $hasChild, $cut);
|
Chris@0
|
295 $this->line .= Cursor::HASH_OBJECT === $type ? '}' : (Cursor::HASH_RESOURCE !== $type ? ']' : ($hasChild ? '}' : ''));
|
Chris@0
|
296 $this->endValue($cursor);
|
Chris@0
|
297 }
|
Chris@0
|
298
|
Chris@0
|
299 /**
|
Chris@0
|
300 * Dumps an ellipsis for cut children.
|
Chris@0
|
301 *
|
Chris@0
|
302 * @param Cursor $cursor The Cursor position in the dump
|
Chris@0
|
303 * @param bool $hasChild When the dump of the hash has child item
|
Chris@0
|
304 * @param int $cut The number of items the hash has been cut by
|
Chris@0
|
305 */
|
Chris@0
|
306 protected function dumpEllipsis(Cursor $cursor, $hasChild, $cut)
|
Chris@0
|
307 {
|
Chris@0
|
308 if ($cut) {
|
Chris@0
|
309 $this->line .= ' …';
|
Chris@0
|
310 if (0 < $cut) {
|
Chris@0
|
311 $this->line .= $cut;
|
Chris@0
|
312 }
|
Chris@0
|
313 if ($hasChild) {
|
Chris@0
|
314 $this->dumpLine($cursor->depth + 1);
|
Chris@0
|
315 }
|
Chris@0
|
316 }
|
Chris@0
|
317 }
|
Chris@0
|
318
|
Chris@0
|
319 /**
|
Chris@0
|
320 * Dumps a key in a hash structure.
|
Chris@0
|
321 *
|
Chris@0
|
322 * @param Cursor $cursor The Cursor position in the dump
|
Chris@0
|
323 */
|
Chris@0
|
324 protected function dumpKey(Cursor $cursor)
|
Chris@0
|
325 {
|
Chris@0
|
326 if (null !== $key = $cursor->hashKey) {
|
Chris@0
|
327 if ($cursor->hashKeyIsBinary) {
|
Chris@0
|
328 $key = $this->utf8Encode($key);
|
Chris@0
|
329 }
|
Chris@17
|
330 $attr = ['binary' => $cursor->hashKeyIsBinary];
|
Chris@0
|
331 $bin = $cursor->hashKeyIsBinary ? 'b' : '';
|
Chris@0
|
332 $style = 'key';
|
Chris@0
|
333 switch ($cursor->hashType) {
|
Chris@0
|
334 default:
|
Chris@0
|
335 case Cursor::HASH_INDEXED:
|
Chris@0
|
336 if (self::DUMP_LIGHT_ARRAY & $this->flags) {
|
Chris@0
|
337 break;
|
Chris@0
|
338 }
|
Chris@0
|
339 $style = 'index';
|
Chris@0
|
340 // no break
|
Chris@0
|
341 case Cursor::HASH_ASSOC:
|
Chris@17
|
342 if (\is_int($key)) {
|
Chris@0
|
343 $this->line .= $this->style($style, $key).' => ';
|
Chris@0
|
344 } else {
|
Chris@0
|
345 $this->line .= $bin.'"'.$this->style($style, $key).'" => ';
|
Chris@0
|
346 }
|
Chris@0
|
347 break;
|
Chris@0
|
348
|
Chris@0
|
349 case Cursor::HASH_RESOURCE:
|
Chris@0
|
350 $key = "\0~\0".$key;
|
Chris@0
|
351 // no break
|
Chris@0
|
352 case Cursor::HASH_OBJECT:
|
Chris@0
|
353 if (!isset($key[0]) || "\0" !== $key[0]) {
|
Chris@0
|
354 $this->line .= '+'.$bin.$this->style('public', $key).': ';
|
Chris@0
|
355 } elseif (0 < strpos($key, "\0", 1)) {
|
Chris@0
|
356 $key = explode("\0", substr($key, 1), 2);
|
Chris@0
|
357
|
Chris@0
|
358 switch ($key[0][0]) {
|
Chris@0
|
359 case '+': // User inserted keys
|
Chris@0
|
360 $attr['dynamic'] = true;
|
Chris@0
|
361 $this->line .= '+'.$bin.'"'.$this->style('public', $key[1], $attr).'": ';
|
Chris@0
|
362 break 2;
|
Chris@0
|
363 case '~':
|
Chris@0
|
364 $style = 'meta';
|
Chris@0
|
365 if (isset($key[0][1])) {
|
Chris@0
|
366 parse_str(substr($key[0], 1), $attr);
|
Chris@17
|
367 $attr += ['binary' => $cursor->hashKeyIsBinary];
|
Chris@0
|
368 }
|
Chris@0
|
369 break;
|
Chris@0
|
370 case '*':
|
Chris@0
|
371 $style = 'protected';
|
Chris@0
|
372 $bin = '#'.$bin;
|
Chris@0
|
373 break;
|
Chris@0
|
374 default:
|
Chris@0
|
375 $attr['class'] = $key[0];
|
Chris@0
|
376 $style = 'private';
|
Chris@0
|
377 $bin = '-'.$bin;
|
Chris@0
|
378 break;
|
Chris@0
|
379 }
|
Chris@0
|
380
|
Chris@12
|
381 if (isset($attr['collapse'])) {
|
Chris@12
|
382 if ($attr['collapse']) {
|
Chris@12
|
383 $this->collapseNextHash = true;
|
Chris@12
|
384 } else {
|
Chris@12
|
385 $this->expandNextHash = true;
|
Chris@12
|
386 }
|
Chris@12
|
387 }
|
Chris@12
|
388
|
Chris@12
|
389 $this->line .= $bin.$this->style($style, $key[1], $attr).(isset($attr['separator']) ? $attr['separator'] : ': ');
|
Chris@0
|
390 } else {
|
Chris@0
|
391 // This case should not happen
|
Chris@17
|
392 $this->line .= '-'.$bin.'"'.$this->style('private', $key, ['class' => '']).'": ';
|
Chris@0
|
393 }
|
Chris@0
|
394 break;
|
Chris@0
|
395 }
|
Chris@0
|
396
|
Chris@0
|
397 if ($cursor->hardRefTo) {
|
Chris@17
|
398 $this->line .= $this->style('ref', '&'.($cursor->hardRefCount ? $cursor->hardRefTo : ''), ['count' => $cursor->hardRefCount]).' ';
|
Chris@0
|
399 }
|
Chris@0
|
400 }
|
Chris@0
|
401 }
|
Chris@0
|
402
|
Chris@0
|
403 /**
|
Chris@0
|
404 * Decorates a value with some style.
|
Chris@0
|
405 *
|
Chris@0
|
406 * @param string $style The type of style being applied
|
Chris@0
|
407 * @param string $value The value being styled
|
Chris@0
|
408 * @param array $attr Optional context information
|
Chris@0
|
409 *
|
Chris@0
|
410 * @return string The value with style decoration
|
Chris@0
|
411 */
|
Chris@17
|
412 protected function style($style, $value, $attr = [])
|
Chris@0
|
413 {
|
Chris@0
|
414 if (null === $this->colors) {
|
Chris@0
|
415 $this->colors = $this->supportsColors();
|
Chris@0
|
416 }
|
Chris@0
|
417
|
Chris@12
|
418 if (isset($attr['ellipsis'], $attr['ellipsis-type'])) {
|
Chris@12
|
419 $prefix = substr($value, 0, -$attr['ellipsis']);
|
Chris@17
|
420 if ('cli' === \PHP_SAPI && 'path' === $attr['ellipsis-type'] && isset($_SERVER[$pwd = '\\' === \DIRECTORY_SEPARATOR ? 'CD' : 'PWD']) && 0 === strpos($prefix, $_SERVER[$pwd])) {
|
Chris@17
|
421 $prefix = '.'.substr($prefix, \strlen($_SERVER[$pwd]));
|
Chris@12
|
422 }
|
Chris@12
|
423 if (!empty($attr['ellipsis-tail'])) {
|
Chris@12
|
424 $prefix .= substr($value, -$attr['ellipsis'], $attr['ellipsis-tail']);
|
Chris@12
|
425 $value = substr($value, -$attr['ellipsis'] + $attr['ellipsis-tail']);
|
Chris@12
|
426 } else {
|
Chris@12
|
427 $value = substr($value, -$attr['ellipsis']);
|
Chris@12
|
428 }
|
Chris@12
|
429
|
Chris@12
|
430 return $this->style('default', $prefix).$this->style($style, $value);
|
Chris@12
|
431 }
|
Chris@12
|
432
|
Chris@0
|
433 $style = $this->styles[$style];
|
Chris@0
|
434
|
Chris@0
|
435 $map = static::$controlCharsMap;
|
Chris@0
|
436 $startCchr = $this->colors ? "\033[m\033[{$this->styles['default']}m" : '';
|
Chris@0
|
437 $endCchr = $this->colors ? "\033[m\033[{$style}m" : '';
|
Chris@0
|
438 $value = preg_replace_callback(static::$controlCharsRx, function ($c) use ($map, $startCchr, $endCchr) {
|
Chris@0
|
439 $s = $startCchr;
|
Chris@0
|
440 $c = $c[$i = 0];
|
Chris@0
|
441 do {
|
Chris@17
|
442 $s .= isset($map[$c[$i]]) ? $map[$c[$i]] : sprintf('\x%02X', \ord($c[$i]));
|
Chris@0
|
443 } while (isset($c[++$i]));
|
Chris@0
|
444
|
Chris@0
|
445 return $s.$endCchr;
|
Chris@0
|
446 }, $value, -1, $cchrCount);
|
Chris@0
|
447
|
Chris@0
|
448 if ($this->colors) {
|
Chris@0
|
449 if ($cchrCount && "\033" === $value[0]) {
|
Chris@17
|
450 $value = substr($value, \strlen($startCchr));
|
Chris@0
|
451 } else {
|
Chris@0
|
452 $value = "\033[{$style}m".$value;
|
Chris@0
|
453 }
|
Chris@17
|
454 if ($cchrCount && $endCchr === substr($value, -\strlen($endCchr))) {
|
Chris@17
|
455 $value = substr($value, 0, -\strlen($endCchr));
|
Chris@0
|
456 } else {
|
Chris@0
|
457 $value .= "\033[{$this->styles['default']}m";
|
Chris@0
|
458 }
|
Chris@0
|
459 }
|
Chris@0
|
460
|
Chris@0
|
461 return $value;
|
Chris@0
|
462 }
|
Chris@0
|
463
|
Chris@0
|
464 /**
|
Chris@0
|
465 * @return bool Tells if the current output stream supports ANSI colors or not
|
Chris@0
|
466 */
|
Chris@0
|
467 protected function supportsColors()
|
Chris@0
|
468 {
|
Chris@0
|
469 if ($this->outputStream !== static::$defaultOutput) {
|
Chris@16
|
470 return $this->hasColorSupport($this->outputStream);
|
Chris@0
|
471 }
|
Chris@0
|
472 if (null !== static::$defaultColors) {
|
Chris@0
|
473 return static::$defaultColors;
|
Chris@0
|
474 }
|
Chris@0
|
475 if (isset($_SERVER['argv'][1])) {
|
Chris@0
|
476 $colors = $_SERVER['argv'];
|
Chris@17
|
477 $i = \count($colors);
|
Chris@0
|
478 while (--$i > 0) {
|
Chris@0
|
479 if (isset($colors[$i][5])) {
|
Chris@0
|
480 switch ($colors[$i]) {
|
Chris@0
|
481 case '--ansi':
|
Chris@0
|
482 case '--color':
|
Chris@0
|
483 case '--color=yes':
|
Chris@0
|
484 case '--color=force':
|
Chris@0
|
485 case '--color=always':
|
Chris@0
|
486 return static::$defaultColors = true;
|
Chris@0
|
487
|
Chris@0
|
488 case '--no-ansi':
|
Chris@0
|
489 case '--color=no':
|
Chris@0
|
490 case '--color=none':
|
Chris@0
|
491 case '--color=never':
|
Chris@0
|
492 return static::$defaultColors = false;
|
Chris@0
|
493 }
|
Chris@0
|
494 }
|
Chris@0
|
495 }
|
Chris@0
|
496 }
|
Chris@0
|
497
|
Chris@17
|
498 $h = stream_get_meta_data($this->outputStream) + ['wrapper_type' => null];
|
Chris@16
|
499 $h = 'Output' === $h['stream_type'] && 'PHP' === $h['wrapper_type'] ? fopen('php://stdout', 'wb') : $this->outputStream;
|
Chris@0
|
500
|
Chris@16
|
501 return static::$defaultColors = $this->hasColorSupport($h);
|
Chris@0
|
502 }
|
Chris@0
|
503
|
Chris@0
|
504 /**
|
Chris@0
|
505 * {@inheritdoc}
|
Chris@0
|
506 */
|
Chris@0
|
507 protected function dumpLine($depth, $endOfValue = false)
|
Chris@0
|
508 {
|
Chris@0
|
509 if ($this->colors) {
|
Chris@0
|
510 $this->line = sprintf("\033[%sm%s\033[m", $this->styles['default'], $this->line);
|
Chris@0
|
511 }
|
Chris@0
|
512 parent::dumpLine($depth);
|
Chris@0
|
513 }
|
Chris@0
|
514
|
Chris@0
|
515 protected function endValue(Cursor $cursor)
|
Chris@0
|
516 {
|
Chris@0
|
517 if (Stub::ARRAY_INDEXED === $cursor->hashType || Stub::ARRAY_ASSOC === $cursor->hashType) {
|
Chris@0
|
518 if (self::DUMP_TRAILING_COMMA & $this->flags && 0 < $cursor->depth) {
|
Chris@0
|
519 $this->line .= ',';
|
Chris@0
|
520 } elseif (self::DUMP_COMMA_SEPARATOR & $this->flags && 1 < $cursor->hashLength - $cursor->hashIndex) {
|
Chris@0
|
521 $this->line .= ',';
|
Chris@0
|
522 }
|
Chris@0
|
523 }
|
Chris@0
|
524
|
Chris@0
|
525 $this->dumpLine($cursor->depth, true);
|
Chris@0
|
526 }
|
Chris@16
|
527
|
Chris@16
|
528 /**
|
Chris@16
|
529 * Returns true if the stream supports colorization.
|
Chris@16
|
530 *
|
Chris@16
|
531 * Reference: Composer\XdebugHandler\Process::supportsColor
|
Chris@16
|
532 * https://github.com/composer/xdebug-handler
|
Chris@16
|
533 *
|
Chris@16
|
534 * @param mixed $stream A CLI output stream
|
Chris@16
|
535 *
|
Chris@16
|
536 * @return bool
|
Chris@16
|
537 */
|
Chris@16
|
538 private function hasColorSupport($stream)
|
Chris@16
|
539 {
|
Chris@17
|
540 if (!\is_resource($stream) || 'stream' !== get_resource_type($stream)) {
|
Chris@16
|
541 return false;
|
Chris@16
|
542 }
|
Chris@16
|
543
|
Chris@17
|
544 if ('Hyper' === getenv('TERM_PROGRAM')) {
|
Chris@17
|
545 return true;
|
Chris@17
|
546 }
|
Chris@17
|
547
|
Chris@17
|
548 if (\DIRECTORY_SEPARATOR === '\\') {
|
Chris@17
|
549 return (\function_exists('sapi_windows_vt100_support')
|
Chris@16
|
550 && @sapi_windows_vt100_support($stream))
|
Chris@16
|
551 || false !== getenv('ANSICON')
|
Chris@16
|
552 || 'ON' === getenv('ConEmuANSI')
|
Chris@16
|
553 || 'xterm' === getenv('TERM');
|
Chris@16
|
554 }
|
Chris@16
|
555
|
Chris@17
|
556 if (\function_exists('stream_isatty')) {
|
Chris@16
|
557 return @stream_isatty($stream);
|
Chris@16
|
558 }
|
Chris@16
|
559
|
Chris@17
|
560 if (\function_exists('posix_isatty')) {
|
Chris@16
|
561 return @posix_isatty($stream);
|
Chris@16
|
562 }
|
Chris@16
|
563
|
Chris@16
|
564 $stat = @fstat($stream);
|
Chris@16
|
565 // Check if formatted mode is S_IFCHR
|
Chris@16
|
566 return $stat ? 0020000 === ($stat['mode'] & 0170000) : false;
|
Chris@16
|
567 }
|
Chris@16
|
568
|
Chris@16
|
569 /**
|
Chris@16
|
570 * Returns true if the Windows terminal supports true color.
|
Chris@16
|
571 *
|
Chris@16
|
572 * Note that this does not check an output stream, but relies on environment
|
Chris@16
|
573 * variables from known implementations, or a PHP and Windows version that
|
Chris@16
|
574 * supports true color.
|
Chris@16
|
575 *
|
Chris@16
|
576 * @return bool
|
Chris@16
|
577 */
|
Chris@16
|
578 private function isWindowsTrueColor()
|
Chris@16
|
579 {
|
Chris@16
|
580 $result = 183 <= getenv('ANSICON_VER')
|
Chris@16
|
581 || 'ON' === getenv('ConEmuANSI')
|
Chris@17
|
582 || 'xterm' === getenv('TERM')
|
Chris@17
|
583 || 'Hyper' === getenv('TERM_PROGRAM');
|
Chris@16
|
584
|
Chris@17
|
585 if (!$result && \PHP_VERSION_ID >= 70200) {
|
Chris@16
|
586 $version = sprintf(
|
Chris@16
|
587 '%s.%s.%s',
|
Chris@16
|
588 PHP_WINDOWS_VERSION_MAJOR,
|
Chris@16
|
589 PHP_WINDOWS_VERSION_MINOR,
|
Chris@16
|
590 PHP_WINDOWS_VERSION_BUILD
|
Chris@16
|
591 );
|
Chris@16
|
592 $result = $version >= '10.0.15063';
|
Chris@16
|
593 }
|
Chris@16
|
594
|
Chris@16
|
595 return $result;
|
Chris@16
|
596 }
|
Chris@0
|
597 }
|