|
1
|
|
|
<?php declare(strict_types=1); |
|
2
|
|
|
|
|
3
|
|
|
namespace AlecRabbit\Tools\Spinner\Core; |
|
4
|
|
|
|
|
5
|
|
|
use AlecRabbit\Accessories\Circular; |
|
6
|
|
|
use AlecRabbit\ConsoleColour\Terminal; |
|
7
|
|
|
use AlecRabbit\Tools\Contracts\Strings; |
|
8
|
|
|
use AlecRabbit\Tools\Spinner\Contracts\SpinnerInterface; |
|
9
|
|
|
|
|
10
|
|
|
abstract class AbstractSpinner implements SpinnerInterface |
|
11
|
|
|
{ |
|
12
|
|
|
protected const PADDING_STR = ' '; |
|
13
|
|
|
|
|
14
|
|
|
/** @var Circular */ |
|
15
|
|
|
protected $spinnerSymbols; |
|
16
|
|
|
/** @var null|Circular */ |
|
17
|
|
|
protected $styles; |
|
18
|
|
|
/** @var string */ |
|
19
|
|
|
protected $message; |
|
20
|
|
|
/** @var string */ |
|
21
|
|
|
protected $resetStr; |
|
22
|
|
|
/** @var \Closure */ |
|
23
|
|
|
protected $style; |
|
24
|
|
|
|
|
25
|
|
|
|
|
26
|
5 |
|
public function __construct( |
|
27
|
|
|
string $message = SpinnerInterface::DEFAULT_MESSAGE, |
|
28
|
|
|
string $prefix = SpinnerInterface::DEFAULT_PREFIX, |
|
29
|
|
|
string $suffix = SpinnerInterface::DEFAULT_SUFFIX |
|
30
|
|
|
) { |
|
31
|
5 |
|
$this->spinnerSymbols = $this->getSymbols(); |
|
32
|
5 |
|
$this->styles = $this->getStyles(); |
|
33
|
|
|
|
|
34
|
5 |
|
$this->message = $this->refineStr($message, $prefix, $suffix); |
|
35
|
5 |
|
$strLen = strlen($this->message . static::PADDING_STR) + 2; |
|
36
|
5 |
|
$this->resetStr = Strings::ESC . "[{$strLen}D"; |
|
37
|
5 |
|
$this->style = $this->getStyle(); |
|
38
|
5 |
|
} |
|
39
|
|
|
|
|
40
|
|
|
/** |
|
41
|
|
|
* @return Circular |
|
42
|
|
|
*/ |
|
43
|
|
|
abstract protected function getSymbols(): Circular; |
|
44
|
|
|
|
|
45
|
3 |
|
protected function getStyles(): ?Circular |
|
46
|
|
|
{ |
|
47
|
3 |
|
$terminal = new Terminal(); |
|
48
|
3 |
|
if ($terminal->supports256Color()) { |
|
49
|
|
|
return new Circular([ |
|
50
|
|
|
'38;5;197', |
|
51
|
|
|
'38;5;198', |
|
52
|
|
|
'38;5;199', |
|
53
|
|
|
'38;5;200', |
|
54
|
|
|
'38;5;201', |
|
55
|
|
|
'38;5;202', |
|
56
|
|
|
'38;5;203', |
|
57
|
|
|
'38;5;204', |
|
58
|
|
|
'38;5;205', |
|
59
|
|
|
]); |
|
60
|
|
|
} |
|
61
|
|
|
// @codeCoverageIgnoreStart |
|
62
|
|
|
if ($terminal->supportsColor()) { |
|
63
|
|
|
return new Circular([ |
|
64
|
|
|
'96', |
|
65
|
|
|
]); |
|
66
|
|
|
} |
|
67
|
|
|
return null; |
|
68
|
|
|
// @codeCoverageIgnoreEnd |
|
69
|
|
|
} |
|
70
|
|
|
|
|
71
|
|
|
/** |
|
72
|
|
|
* @param string $str |
|
73
|
|
|
* @param string $prefix |
|
74
|
|
|
* @param string $suffix |
|
75
|
|
|
* @return string |
|
76
|
|
|
*/ |
|
77
|
5 |
|
protected function refineStr(string $str, string $prefix, string $suffix): string |
|
78
|
|
|
{ |
|
79
|
5 |
|
return $prefix . $str . $suffix; |
|
80
|
|
|
} |
|
81
|
|
|
|
|
82
|
|
|
/** |
|
83
|
|
|
* @return \Closure |
|
84
|
|
|
*/ |
|
85
|
5 |
|
protected function getStyle(): \Closure |
|
86
|
|
|
{ |
|
87
|
5 |
|
if (null === $this->styles) { |
|
88
|
|
|
return |
|
89
|
|
|
function (): string { |
|
90
|
2 |
|
$value = (string)$this->spinnerSymbols->value(); |
|
91
|
2 |
|
return static::PADDING_STR . $value; |
|
92
|
2 |
|
}; |
|
93
|
|
|
} |
|
94
|
|
|
return |
|
95
|
|
|
function (): string { |
|
96
|
3 |
|
$symbol = (string)$this->spinnerSymbols->value(); |
|
97
|
3 |
|
$style = $this->styles ? (string)$this->styles->value() : ''; |
|
98
|
|
|
return |
|
99
|
3 |
|
static::PADDING_STR . |
|
100
|
3 |
|
Strings::ESC . |
|
101
|
3 |
|
"[{$style}m{$symbol}" . |
|
102
|
3 |
|
Strings::ESC . '[0m'; |
|
103
|
3 |
|
}; |
|
104
|
|
|
} |
|
105
|
|
|
|
|
106
|
|
|
/** {@inheritDoc} */ |
|
107
|
5 |
|
public function begin(): string |
|
108
|
|
|
{ |
|
109
|
5 |
|
return $this->work() . $this->resetStr; |
|
110
|
|
|
} |
|
111
|
|
|
|
|
112
|
5 |
|
protected function work(): string |
|
113
|
|
|
{ |
|
114
|
5 |
|
return ($this->style)() . $this->message; |
|
115
|
|
|
} |
|
116
|
|
|
|
|
117
|
|
|
/** {@inheritDoc} */ |
|
118
|
5 |
|
public function spin(): string |
|
119
|
|
|
{ |
|
120
|
5 |
|
return $this->work() . $this->resetStr; |
|
121
|
|
|
} |
|
122
|
|
|
|
|
123
|
|
|
/** {@inheritDoc} */ |
|
124
|
5 |
|
public function end(): string |
|
125
|
|
|
{ |
|
126
|
5 |
|
return $this->resetStr . Strings::ESC . '[K'; |
|
127
|
|
|
} |
|
128
|
|
|
} |
|
129
|
|
|
|
alecrabbit /
php-simple-profiler
