122 lines
4.5 KiB
PHP
122 lines
4.5 KiB
PHP
<?php
|
||
|
||
namespace Laravel\Prompts\Themes\Default;
|
||
|
||
use Laravel\Prompts\MultiSelectPrompt;
|
||
use Laravel\Prompts\Themes\Contracts\Scrolling;
|
||
|
||
class MultiSelectPromptRenderer extends Renderer implements Scrolling
|
||
{
|
||
use Concerns\DrawsBoxes;
|
||
use Concerns\DrawsScrollbars;
|
||
|
||
/**
|
||
* Render the multiselect prompt.
|
||
*/
|
||
public function __invoke(MultiSelectPrompt $prompt): string
|
||
{
|
||
return match ($prompt->state) {
|
||
'submit' => $this
|
||
->box(
|
||
$this->dim($this->truncate($prompt->label, $prompt->terminal()->cols() - 6)),
|
||
$this->renderSelectedOptions($prompt)
|
||
),
|
||
|
||
'cancel' => $this
|
||
->box(
|
||
$this->truncate($prompt->label, $prompt->terminal()->cols() - 6),
|
||
$this->renderOptions($prompt),
|
||
color: 'red',
|
||
)
|
||
->error($prompt->cancelMessage),
|
||
|
||
'error' => $this
|
||
->box(
|
||
$this->truncate($prompt->label, $prompt->terminal()->cols() - 6),
|
||
$this->renderOptions($prompt),
|
||
color: 'yellow',
|
||
info: count($prompt->options) > $prompt->scroll ? (count($prompt->value()).' selected') : '',
|
||
)
|
||
->warning($this->truncate($prompt->error, $prompt->terminal()->cols() - 5)),
|
||
|
||
default => $this
|
||
->box(
|
||
$this->cyan($this->truncate($prompt->label, $prompt->terminal()->cols() - 6)),
|
||
$this->renderOptions($prompt),
|
||
info: count($prompt->options) > $prompt->scroll ? (count($prompt->value()).' selected') : '',
|
||
)
|
||
->when(
|
||
$prompt->hint,
|
||
fn () => $this->hint($prompt->hint),
|
||
fn () => $this->newLine() // Space for errors
|
||
),
|
||
};
|
||
}
|
||
|
||
/**
|
||
* Render the options.
|
||
*/
|
||
protected function renderOptions(MultiSelectPrompt $prompt): string
|
||
{
|
||
return $this->scrollbar(
|
||
collect($prompt->visible())
|
||
->map(fn ($label) => $this->truncate($label, $prompt->terminal()->cols() - 12))
|
||
->map(function ($label, $key) use ($prompt) {
|
||
$index = array_search($key, array_keys($prompt->options));
|
||
$active = $index === $prompt->highlighted;
|
||
if (array_is_list($prompt->options)) {
|
||
$value = $prompt->options[$index];
|
||
} else {
|
||
$value = array_keys($prompt->options)[$index];
|
||
}
|
||
$selected = in_array($value, $prompt->value());
|
||
|
||
if ($prompt->state === 'cancel') {
|
||
return $this->dim(match (true) {
|
||
$active && $selected => "› ◼ {$this->strikethrough($label)} ",
|
||
$active => "› ◻ {$this->strikethrough($label)} ",
|
||
$selected => " ◼ {$this->strikethrough($label)} ",
|
||
default => " ◻ {$this->strikethrough($label)} ",
|
||
});
|
||
}
|
||
|
||
return match (true) {
|
||
$active && $selected => "{$this->cyan('› ◼')} {$label} ",
|
||
$active => "{$this->cyan('›')} ◻ {$label} ",
|
||
$selected => " {$this->cyan('◼')} {$this->dim($label)} ",
|
||
default => " {$this->dim('◻')} {$this->dim($label)} ",
|
||
};
|
||
})
|
||
->values(),
|
||
$prompt->firstVisible,
|
||
$prompt->scroll,
|
||
count($prompt->options),
|
||
min($this->longest($prompt->options, padding: 6), $prompt->terminal()->cols() - 6),
|
||
$prompt->state === 'cancel' ? 'dim' : 'cyan'
|
||
)->implode(PHP_EOL);
|
||
}
|
||
|
||
/**
|
||
* Render the selected options.
|
||
*/
|
||
protected function renderSelectedOptions(MultiSelectPrompt $prompt): string
|
||
{
|
||
if (count($prompt->labels()) === 0) {
|
||
return $this->gray('None');
|
||
}
|
||
|
||
return implode("\n", array_map(
|
||
fn ($label) => $this->truncate($label, $prompt->terminal()->cols() - 6),
|
||
$prompt->labels()
|
||
));
|
||
}
|
||
|
||
/**
|
||
* The number of lines to reserve outside of the scrollable area.
|
||
*/
|
||
public function reservedLines(): int
|
||
{
|
||
return 5;
|
||
}
|
||
}
|