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small improvement in parsing multiple arguments

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nadrad 2023-03-26 14:25:36 +02:00
parent 86a9b3dda6
commit 2f5c639229
1 changed files with 8 additions and 18 deletions
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26
h-m-m
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@ -464,29 +464,17 @@ function map_to_list(&$mm, $id, $exclude_parent = false, $base = 0)
function load_file(&$mm)
{
global $argv;
$mm['filename'] = $mm['arguments']['filename'] ?? '';
if (!isset($argv[1]))
{
load_empty_map($mm);
return;
}
if (isset($mm['arguments']['filename']))
$mm['filename'] = $mm['arguments']['filename'];
if (isset($mm['arguments']['filename']) && file_exists($mm['filename']))
$lines = file($mm['filename'], FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);
else
{
unset($mm['filename']);
load_empty_map($mm);
return;
}
if (!file_exists($argv[1]))
{
load_empty_map($mm);
return;
}
$lines = file($argv[1], FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);
// starting from 2 instead of 1, in case the files doesn't have
// a single root and we have to inject one. leaving "1" empty
@ -3131,7 +3119,9 @@ function monitor_key_presses(&$mm)
{
usleep(20000);
$in = fread(STDIN, 16);
if (empty($in)) continue;
if (empty($in))
continue;
switch ($in)
{
@ -3276,7 +3266,7 @@ enable_alternate_screen();
load_file($mm);
collapse_all($mm);
collapse_level($mm, $mm['initial_depth'], true);
collapse_level($mm, $mm['initial_depth'], false);
monitor_key_presses($mm);