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html export added

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nadrad 2022-09-07 15:11:13 +02:00
parent 694237c224
commit d55ee02437
2 changed files with 107 additions and 5 deletions
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109
h-m-m
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@ -829,10 +829,6 @@ function build_map(&$mm)
calculate_y($mm);
calculate_height_shift($mm, $mm['root']);
// in case it was resized!
$mm['terminal_width'] = exec('tput cols');
$mm['terminal_height'] = exec('tput lines');
// resetting the map, 2/2
$height = max($mm['map_bottom'],$mm['terminal_height']);
$blank = str_repeat(' ', $mm['map_width']+$mm['terminal_width']);
@ -1383,6 +1379,109 @@ function move_active_node_up(&$mm)
// }}}
// {{{ export html
function export_html(&$mm)
{
if (empty($mm['filename']))
{
message($mm, "Can't export the map when it doesn't have a file name yet. Save it first.");
return;
}
$file = fopen($mm['filename'].'.html', "w");
if ($file===false)
{
message($mm, 'ERROR! Could not save the file');
return;
}
fwrite
(
$file
,'<!DOCTYPE html>'
.'<html>'
.'<head>'
.'<style>'
.'body { background-color: #222; color: #ddd; font-family: monospaced; padding: 0;}'
.'#root {margin:10px 0}'
.'p:before { content: "━ "; }'
.'p, summary { padding: 8px; margin: 0; }'
.'details, p { padding-left: 29px; border-left: 3px solid #444; }'
.'summary { margin-left: -10px; cursor: pointer; }'
.'summary:hover { color: #fbc531; }'
.'details:hover, p:hover { border-color: #e1b12c; }'
.'#source { position: absolute; bottom: 0; left: 0; padding: 5px 15px 8px 15px; margin: 100px 0 0 0; }'
.'#source { background-color: #333; border: none; box-sizing: border-box;}'
.'#source > summary { list-style: none; }'
.'#source[open] { position: static; margin: 100px 0 0 0; }'
.'#map { margin: 40px 30px; }'
.'</style>'
.'</head>'
.'<body>'
.'<div id=map>'
.export_html_node($mm, $mm['root'])
.'</div>'
.'<details id=source>'
.'<summary>This is a limited, read-only version of a mind-map created in h-m-m | view source!</summary>'
.'<pre>'
.encode_tree($mm,$mm['root'])
.'</pre>'
.'</details>'
.'</body>'
.'</html>'
);
fclose($file);
message($mm, 'Exported as '.$mm['filename'].'.html');
}
function export_html_node(&$mm, $parent_id)
{
if ($mm['nodes'][$parent_id]['children']==[])
{
$output =
"<p>"
.$mm['nodes'][$parent_id]['title']
."</p>";
}
elseif ($parent_id==$mm['root'])
{
$output =
"<div id=root>"
.$mm['nodes'][$parent_id]['title']
."</div>";
foreach ($mm['nodes'][$parent_id]['children'] as $cid)
$output .= export_html_node($mm, $cid);
}
else
{
$output =
"<details>"
."<summary>"
.$mm['nodes'][$parent_id]['title']
."</summary>";
foreach ($mm['nodes'][$parent_id]['children'] as $cid)
$output .= export_html_node($mm, $cid);
$output .=
"</details>";
}
return $output;
}
// }}}
// {{{ save
@ -2186,6 +2285,8 @@ function monitor_key_presses(&$mm)
case 'n': next_search_result($mm); break;
case 'N': previous_search_result($mm); break;
case 'x': export_html($mm); break;
case 's': save($mm); break;
case 'S': save($mm, true); break;

3
readme.md
View file

@ -58,10 +58,11 @@ Search:
* `n` - goes to the next search result
* `N` - goes to the previous search result
Save and quit:
Save, export, and quit:
* `s` - saves with the previous file name (or asks for one if there's none)
* `S` - saves with a new file name
* `x` - export as HTML
* `q` - quits (if the changes were already saved)
* `Q` - quits, ignoring the changes