Much awesome, very Wow!
* Import native PHP code as callable functions (load) * Include other scripts (include) * Multitude of fixes
This commit is contained in:
parent
a7278bd50a
commit
e23559fd72
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@ -0,0 +1,16 @@
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set terminal 80x25
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load boxdraw.php
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writefile boxdraw.ftm
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drawhline 5 0 70
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drawvline 5 0 5
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drawbox 22 3 40 14
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write <sgr fg:white bg:blue>
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drawfilledbox 37 5 30 8
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write <sgr>
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savepng boxdraw.png
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@ -0,0 +1,77 @@
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<?php return [
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/**
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* Draw a box frame
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*/
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'drawbox' => function ($term, $column, $line, $width, $height) {
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fprintf(STDERR, "drawbox: {%d,%d}+[%d,%d]\n", $column, $line, $width, $height);
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$oldpos = $term->getCursorPosition();
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$term->setCursor($line, $column);
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$term->write("\u{250c}" . str_repeat("\u{2500}", $width - 2) . "\u{2510}");
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$term->setCursor($line + $height, $column);
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$term->write("\u{2514}" . str_repeat("\u{2500}", $width - 2) . "\u{2518}");
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for ($l = $line + 1; $l < $line + $height; $l++) {
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$term->setCursor($l, $column);
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$term->write("\u{2502}");
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$term->setCursor($l, $column + $width - 1);
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$term->write("\u{2502}");
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}
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$term->setCursor($oldpos[0], $oldpos[1]);
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},
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/**
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* Draw a box and fill it
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*/
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'drawfilledbox' => function ($term, $column, $line, $width, $height) {
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fprintf(STDERR, "drawbox: {%d,%d}+[%d,%d]\n", $column, $line, $width, $height);
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$oldpos = $term->getCursorPosition();
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$term->setCursor($line, $column);
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$term->write("\u{250c}" . str_repeat("\u{2500}", $width - 2) . "\u{2510}");
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$term->setCursor($line + $height, $column);
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$term->write("\u{2514}" . str_repeat("\u{2500}", $width - 2) . "\u{2518}");
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for ($l = $line + 1; $l < $line + $height; $l++) {
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$term->setCursor($l, $column);
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$term->write("\u{2502}" . str_repeat(" ", $width - 2) . "\u{2502}");
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}
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$term->setCursor($oldpos[0], $oldpos[1]);
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},
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/**
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* Draw a horizontal line
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*/
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'drawhline' => function ($term, $line, $fromCol, $toCol) {
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$oldpos = $term->getCursorPosition();
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$term->setCursor($line, $fromCol);
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$term->write(str_repeat("\u{2500}", ($toCol-$fromCol)));
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$term->setCursor($oldpos[0], $oldpos[1]);
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},
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/**
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* Draw a vertical line
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*/
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'drawvline' => function ($term, $column, $fromLine, $toLine) {
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$oldpos = $term->getCursorPosition();
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for ($l = $fromLine; $l <= $toLine; $l++) {
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$term->setCursor($l, $column);
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$term->write("\u{2502}");
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}
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$term->setCursor($oldpos[0], $oldpos[1]);
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}
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];
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Binary file not shown.
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After Width: | Height: | Size: 16 KiB |
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@ -1,5 +1,5 @@
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set terminal 80x5
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set typedelay 250
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set terminal 80x10
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set typedelay 100
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set fps 30
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sub prompt
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@ -7,33 +7,93 @@ sub prompt
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delay 500
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endsub
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write <sgr bold> "dd" <sgr> " - convert and copy a file" <return>
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write u{2500} *80 <return>
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mark %top
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write <sgr fg:cyan bold> Example 1: <sgr fg:cyan> " Creating a disk image" <sgr> <return> <return>
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prompt "~"
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type "dd "
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delay 1000
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mark dd-if
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type "if=/dev/sdb "
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annotate @dd-if "Input" at dd-if
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annotate @dd-if "Input file\n(Source)" at dd-if
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annotatelength @dd-if 11
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delay 2000
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mark dd-of
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type "of=image.img "
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annotate @dd-of "Output" at dd-of
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annotate @dd-of "Output file\n(Destination)" at dd-of
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annotatelength @dd-of 12
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delay 2000
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mark dd-bs
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type "bs=16M "
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annotate @dd-bs "Block\nsize" at dd-bs
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annotatelength @dd-bs 6
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delay 2000
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mark dd-status
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type "status=progress "
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annotate @dd-status "Show progress" at dd-status
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annotatelength @dd-status 15
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delay 2000
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write <return>
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prompt "~"
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delay 2000
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clearannotate
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moveto %top
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clear to-bottom
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delay 500
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delay 500
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write <sgr fg:cyan bold> Example 2: <sgr fg:cyan> " Create a file with empty data" <sgr> <return> <return>
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prompt "~"
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type "dd "
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delay 1000
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mark dd-if
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type "if=/dev/zero "
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annotate @dd-if "Reading from\n/dev/zero will\nreturn '0'\nindefinitely" at dd-if
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annotatelength @dd-if 12
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delay 2000
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mark dd-bs
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type "bs=1M "
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annotate @dd-bs "Block\nsize" at dd-bs
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annotatelength @dd-bs 5
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delay 2000
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mark dd-count
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type "count=100 "
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annotate @dd-count "Number of\nblocks to\ncopy:\n100*1M=100MB" at dd-count
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annotatelength @dd-count 9
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delay 2000
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mark dd-of
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type "> "
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annotate @dd-of "Without of= the output\nwill go to standard output,\nwhich can be redirected" at dd-of
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annotatelength @dd-of 1
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delay 2000
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type "empty.img"
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write <return>
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delay 2000
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clearannotate
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moveto %top
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clear to-bottom
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delay 500
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BIN
examples/dd.gif
BIN
examples/dd.gif
Binary file not shown.
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Before Width: | Height: | Size: 107 KiB After Width: | Height: | Size: 1.0 MiB |
Binary file not shown.
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@ -0,0 +1,5 @@
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set terminal 80x25
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showkeys ctrl alt shift F4 up up down down left right left right B A
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savepng keys.png
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Binary file not shown.
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After Width: | Height: | Size: 3.4 KiB |
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@ -16,6 +16,8 @@ class FakeTerminal
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private $subs = [];
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private $funcs = [];
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private $execMode = null;
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private $execTarget = null;
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@ -32,6 +34,12 @@ class FakeTerminal
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private $frameDuration = 0;
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private $startTime;
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private $nextStat;
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private $lastFrames;
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private $output;
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private $bookmarks = [];
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@ -47,6 +55,20 @@ class FakeTerminal
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}
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private function showStats()
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{
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if ($this->nextStat === null) {
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$this->nextStat = microtime(true) + 2;
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return;
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} elseif ($this->nextStat > microtime(true)) {
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return;
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}
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$this->nextStat = microtime(true) + 2;
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$fps = ($this->frame - $this->lastFrames) / 2;
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$this->lastFrames = $this->frame;
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fprintf(STDERR, "rendering: f=%d fps=%.1f t=%.1d\n", $this->frame, $fps, microtime(true) - $this->startTime);
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}
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public function setOutput(string $output)
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{
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$this->output = $output;
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@ -57,9 +79,36 @@ class FakeTerminal
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$this->outputVideo = $outputVideo;
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}
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public function loadModule(string $filename)
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{
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$funcs = include $filename;
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foreach ($funcs as $name=>$func) {
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$this->funcs[$name] = $func;
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}
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}
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public function executeFile(string $filename)
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{
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$this->startTime = microtime(true);
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$this->includeFile($filename);
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echo "\r\e[K";
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if ($this->outputVideo) {
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fprintf(STDERR, "Converting %s → %s\n", $this->output, $this->outputVideo);
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passthru(sprintf("ffmpeg -v error -r %d -i %s -y %s", $this->fps, $this->output, $this->outputVideo));
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fprintf(STDERR, "Cleaning up %d files...\n", count($this->writtenFiles));
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foreach ($this->writtenFiles as $fn) {
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unlink($fn);
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}
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}
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}
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public function includeFile(string $filename)
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{
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$fp = fopen($filename, "r");
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if (!$fp) return;
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$lc = 0;
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while (!feof($fp)) {
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$lc++;
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@ -73,17 +122,7 @@ class FakeTerminal
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fprintf(STDERR, "Error executing %s line %d: %s\n", $filename, $lc, $t->getMessage());
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}
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}
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echo "\r\e[K";
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if ($this->outputVideo) {
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fprintf(STDERR, "Converting %s → %s\n", $this->output, $this->outputVideo);
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passthru(sprintf("ffmpeg -v error -r %d -i %s -y %s", $this->fps, $this->output, $this->outputVideo));
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fprintf(STDERR, "Cleaning up %d files...\n", count($this->writtenFiles));
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foreach ($this->writtenFiles as $fn) {
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unlink($fn);
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}
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}
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fclose($fp);
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}
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public function evaluate(array $data)
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@ -108,6 +147,16 @@ class FakeTerminal
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$this->setProp($prop, $value);
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break;
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case 'include':
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$file = array_shift($args);
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$this->includeFile($file);
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break;
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case 'load':
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$file = array_shift($args);
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$this->loadModule($file);
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break;
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case 'sub':
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$subname = array_shift($args);
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$subargs = $args;
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@ -202,11 +251,81 @@ class FakeTerminal
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$this->renderer->updateAnnotation($id, [ 'length' => intval(array_shift($args))]);
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break;
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case 'showkeys':
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$this->renderer->setKeyOverlay($args);
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break;
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case 'clear':
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$what = array_shift($args);
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$tw = $this->term->getColumns();
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$th = $this->term->getLines();
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[$cl,$cc] = $this->term->getCursorPosition();
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$sa = $this->term->getAttributes();
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switch ($what) {
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case 'screen':
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for ($l = 0; $l < $th; $l++) {
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for ($c = 0; $c < $tw; $c++) {
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$this->term->bufferSetRaw($l, $c, [ ' ', $sa ]);
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}
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}
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break;
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case 'line':
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for ($c = 0; $c < $tw; $c++) {
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$this->term->bufferSetRaw($cl, $c, [ ' ', $sa ]);
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}
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break;
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case 'to-eol':
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for ($c = $cc; $c < $tw; $c++) {
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$this->term->bufferSetRaw($cl, $c, [ ' ', $sa ]);
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}
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break;
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case 'to-bol':
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for ($c = 0; $c <= $cc; $c++) {
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$this->term->bufferSetRaw($cl, $c, [ ' ', $sa ]);
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}
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break;
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case 'above':
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for ($l = 0; $l < $cl; $l++) {
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for ($c = 0; $c < $tw; $c++) {
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$this->term->bufferSetRaw($l, $c, [ ' ', $sa ]);
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}
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}
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break;
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case 'to-top':
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for ($l = 0; $l <= $cl; $l++) {
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for ($c = 0; $c < $tw; $c++) {
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$this->term->bufferSetRaw($l, $c, [ ' ', $sa ]);
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}
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}
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break;
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case 'below':
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for ($l = $cl + 1; $l < $th; $l++) {
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for ($c = 0; $c < $tw; $c++) {
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$this->term->bufferSetRaw($l, $c, [ ' ', $sa ]);
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}
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}
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break;
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case 'to-bottom':
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for ($l = $cl; $l < $th; $l++) {
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for ($c = 0; $c < $tw; $c++) {
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$this->term->bufferSetRaw($l, $c, [ ' ', $sa ]);
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}
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}
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break;
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default:
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fprintf(STDERR, "error: Can't clear '%s'\n", $what);
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}
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break;
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default:
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if (array_key_exists($cmd, $this->subs)) {
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$this->callSub($cmd, $args);
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return;
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}
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if (array_key_exists($cmd, $this->funcs)) {
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$this->callFunc($cmd, $args);
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return;
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}
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throw new \LogicException("No such command ${cmd}");
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}
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@ -224,8 +343,7 @@ class FakeTerminal
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$file = sprintf($this->output, $this->frame++);
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$this->renderer->writePng($file);
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//$this->dumper->render($this->term);
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//printf("\e[0m\rwrite: \e[1m%s\e[0m", $file);
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$this->showStats();
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$this->writtenFiles[] = $file;
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}
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@ -255,9 +373,10 @@ class FakeTerminal
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{
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//printf("write: %s\n", json_encode($args));
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$buf = null;
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$lastArg = null;
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while (count($args)) {
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$arg = array_shift($args);
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if ($arg[0] == "<" && strlen($arg) > 1) {
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if ($arg && $arg[0] == "<" && strlen($arg) > 1) {
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if (substr($arg, -1, 1) == ">") {
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$this->setupTerm(substr($arg, 1, -1));
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continue;
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@ -272,9 +391,11 @@ class FakeTerminal
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$buf = join(" ", $buf);
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$this->setupTerm(substr($buf, 1, -1));
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$buf = null;
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} elseif (preg_match('/u\{([0-9a-f]+)\}/', $arg, $match)) {
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$arg = mb_chr(hexdec($match[1]));
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$lastArg = $arg;
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//printf("write: '%s'\n", $arg);
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if (!$type) {
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$this->term->write($arg);
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@ -284,9 +405,26 @@ class FakeTerminal
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$this->delayMs($this->typeDelay + rand(-$this->typeJitter,$this->typeJitter));
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}
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}
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} elseif (preg_match('/\*([0-9]+)/', $arg, $match)) {
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$repeat = intval($match[1]) - 1;
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//printf("repeat: '%s' * %d\n", $lastArg, $repeat);
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for ($n = 0; $n < $repeat; $n++) {
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if (!$type) {
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$this->term->write((string)$lastArg);
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} else {
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for ($c = 0; $c < mb_strlen($lastArg); $c++) {
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$this->term->write(mb_substr($lastArg, $c, 1));
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$this->delayMs($this->typeDelay + rand(-$this->typeJitter,$this->typeJitter));
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}
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}
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}
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} else {
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//printf("write: '%s'\n", $arg);
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$lastArg = $arg;
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if (!$type) {
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$this->term->write($arg);
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} else {
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|
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@ -310,6 +448,7 @@ class FakeTerminal
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$this->term->setCursor($this->term->getCursorPosition()[0], 0);
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break;
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case 'br':
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case 'return':
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$this->term->setCursor($this->term->getCursorPosition()[0] + 1, 0);
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break;
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@ -371,13 +510,18 @@ class FakeTerminal
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foreach ($data as $k=>$v) {
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if ($v[0] == '$' && strlen($v) > 1) {
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$i = intval(substr($v, 1)) - 1;
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$data[$k] = array_key_exists($i, $args)?$args[$i]:"";
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$data[$k] = array_key_exists($i, $args)?$args[$i]:$v;
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}
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}
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||||
$this->evaluate($data);
|
||||
}
|
||||
}
|
||||
|
||||
public function callFunc(string $func, array $args=[])
|
||||
{
|
||||
call_user_func($this->funcs[$func], $this->term, ...$args);
|
||||
}
|
||||
|
||||
public function setProp(string $prop, $value)
|
||||
{
|
||||
switch ($prop) {
|
||||
|
|
|
|||
Loading…
Reference in New Issue