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Fixing minor bugs in parser error line reporter
Publish PHP Package / docker (push) Failing after 3s Details

This commit is contained in:
Pavel Shevaev 2025-02-26 09:52:23 +03:00
parent 4d080bacd8
commit 1a24065c72
1 changed files with 5 additions and 4 deletions
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9
jzon.inc.php
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@ -11,16 +11,17 @@ function jzon_show_position(int $p, string $in, int $context_lines = 5) : string
$out = array(); $out = array();
$lines = explode("\n", $in); $lines = explode("\n", $in);
//let's find out the maximum leading zeros for line numbers //let's find out the maximum leading zeros for line numbers
$fmt_num = (int)round(log10(count($lines))); $fmt_num = (int)round(log10(count($lines)))+1;
foreach($lines as $line_idx => $line) foreach($lines as $line_idx => $line)
{ {
//adding line numbers and handling tabs //adding line numbers and normalizing tabs by converting them to spaces
$out[] = sprintf('%0'.$fmt_num.'d', $line_idx) . ' ' . str_replace("\t", " ", $line); $out[] = sprintf('%0'.$fmt_num.'d', ($line_idx+1)) . ' ' . str_replace("\t", " ", $line);
$left = $p - (strlen($line) + 1/*taking into account \n*/); $left = $p - (strlen($line) + 1/*taking into account \n*/);
//var_dump($left, $p, $line, $fmt_num); //var_dump($left, $p, $line, $fmt_num);
if($left < 0) if($left <= 0)
{ {
$arrow = str_repeat('-', $fmt_num) . '-'; //line numbers $arrow = str_repeat('-', $fmt_num) . '-'; //line numbers
//let's normalize tabs
for($i=0;$i<$p;++$i) for($i=0;$i<$p;++$i)
$arrow .= ($line[$i] === "\t" ? '----' : '-'); $arrow .= ($line[$i] === "\t" ? '----' : '-');
$arrow .= '^'; $arrow .= '^';