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Add save to json/yaml (ctrl-w)

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This commit is contained in:
Chris
2024-10-01 21:40:13 +02:00
parent 9bc83ccd56
commit 3caca13e5c
10 changed files with 101 additions and 8 deletions
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70
src/Editor/Editor.php
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@ -204,15 +204,78 @@ class Editor
break;
case 'Q':
case "\x03":
case "\x03": // ctrl-w
$this->running = false;
break;
case "\x12": // ctrl-r
$readFrom = $this->ask("\e[33mRead from:\e[0m ", "");
$this->term->setCursor(1, $h);
if (!file_exists($readFrom)) {
echo "\e[97;41mFile does not exist\e[K\e[0m";
break;
}
if (!is_readable($readFrom)) {
echo "\e[97;41mFile not readable\e[K\e[0m";
break;
}
$ext = strtolower(pathinfo($readFrom, PATHINFO_EXTENSION));
switch ($ext) {
case 'json':
$doc = json_decode(file_get_contents($readFrom));
break;
case 'yml':
case 'yaml':
$doc = Yaml::parseFile($readFrom);
break;
default:
echo "\e[97;41mUnable to read format: {$ext}\e[K\e[0m";
break(2);
}
$this->filename = $readFrom;
$this->shortfilename = basename($readFrom);
$this->document->load($doc);
$this->currentRow = 0;
$this->list->parseTree();
$this->redrawEditor();
$this->term->setCursor(1, $h);
echo "\e[97;42mLoaded {$readFrom}\e[K\e[0m";
break;
case "\x17": // ctrl-w
$saveTo = $this->ask("\e[33mWrite to:\e[0m ", $this->filename);
$doc = $this->document->save();
$this->term->setCursor(1, $h);
$ext = strtolower(pathinfo($saveTo, PATHINFO_EXTENSION));
switch ($ext) {
case 'json':
file_put_contents($saveTo, json_encode($doc, JSON_PRETTY_PRINT|JSON_UNESCAPED_SLASHES)."\n");
break;
case 'yml':
case 'yaml':
$doc = json_decode(json_encode($doc), true);
file_put_contents($saveTo, Yaml::dump($doc));
break;
default:
echo "\e[97;41mUnable to write format: {$ext}\e[K\e[0m";
}
echo "\e[97;42mWrote to {$saveTo}\e[K\e[0m";
break;
case null:
break;
default:
$this->term->setCursor(1, $h, true);
echo $read;
echo sprintf("%s %02x %03d", ctype_print($read)?$read:'.', ord($read), ord($read));
sleep(1);
}
}
@ -248,10 +311,11 @@ class Editor
return $value;
}
if (ord($ch) == 3) {
// ctrl-c
$this->term->setCursor(1, $h);
echo "\e[0m\e[K";
return null;
}
}
} elseif (ord($ch) == 127) {
if ($cursorPos > 0) {
$value = substr($value, 0, $cursorPos - 1) . substr($value, $cursorPos);