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'V' for collapsing the children

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nadrad 2022-12-31 22:48:16 +01:00
commit cdaf8e5be4
2 changed files with 16 additions and 2 deletions
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17
h-m-m
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@ -2507,6 +2507,18 @@ function collapse_all(&$mm)
}
function collapse_all_children(&$mm)
{
foreach ($mm['nodes'][ $mm['active_node'] ]['children'] as $cid)
if (!$mm['nodes'][$cid]['is_leaf'])
$mm['nodes'][$cid]['collapsed'] = true;
build_map($mm);
center_active_node($mm);
display($mm);
}
function collapse(&$mm, $id, $keep)
{
if ($mm['nodes'][$id]['is_leaf']) return;
@ -2811,6 +2823,7 @@ function monitor_key_presses(&$mm)
case 'l': change_active_node($mm, 1,0); break;
case 'm': go_to_root($mm); break;
case '~': go_to_root($mm); break;
case 'n': next_search_result($mm); break;
case 'N': previous_search_result($mm); break;
@ -2839,6 +2852,7 @@ function monitor_key_presses(&$mm)
case 'u': undo($mm); break;
case 'v': collapse_all($mm); break;
case 'V': collapse_all_children($mm); break;
case 'w': change_max_node_width($mm, width_change_factor); break;
case 'W': change_max_node_width($mm, 1/width_change_factor); break;
@ -2866,7 +2880,6 @@ function monitor_key_presses(&$mm)
case '8': collapse_level($mm, 8); break;
case '9': collapse_level($mm, 9); break;
case '~': go_to_root($mm); break;
case ' ': toggle_node($mm); break;
case '/': search($mm); break;
@ -2883,7 +2896,7 @@ function monitor_key_presses(&$mm)
}
// uncomment the following to discover the escape codes:
// mecho "\033[1;1f";
// echo "\033[1;1f";
// for ($i=0; $i<strlen($in); $i++)
// echo base_convert(ord($in[$i]),10,8).' ';
// echo ' ';

1
readme.md
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@ -59,6 +59,7 @@ Collapsing and expanding:
* `Space` - toggles the active node
* `v` - collapses everything other than the first-level nodes
* `V` - collapses all the children of the active node
* `b` - expands all nodes
* `1` to `9` - collapse the nth level and expand those before
* `f` - focuses by collapsing all, but the ancestors and descendants of the active node