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replaced 'readline' with 'magic_readline'!

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nadrad 2022-09-16 20:00:40 +02:00
parent 890e6cb45f
commit 4bccfadb76
1 changed files with 68 additions and 67 deletions
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135
h-m-m
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@ -1108,44 +1108,10 @@ function insert_node(&$mm, $type)
// }}}
// {{{ edit node
// {{{ magic readline!
function show_line(&$mm, $title, $cursor, $shift)
function magic_readline(&$mm, $title)
{
$output = mb_substr($title,$shift,$mm['terminal_width']-1);
$output .= str_repeat( ' ' ,$mm['terminal_width'] - mb_strlen($output) );
// showing the cursor
$output =
mb_substr
(
$output
,0
,$cursor-$shift-1
)
.invert_on
.mb_substr
(
$output
,$cursor-$shift-1
,1
)
.invert_off
.mb_substr
(
$output
,$cursor-$shift
);
put(0,$mm['terminal_height'],$mm['active_node_color'].$output);
}
function edit_node(&$mm, $rewrite = false)
{
$title = $rewrite ? '' : $mm['nodes'][ $mm['active_node'] ]['title'];
if ($mm['active_node']==0 && $title=='root') $title='';
$in = '';
$cursor = mb_strlen($title)+1;
$shift = max( 0, $cursor - $mm['terminal_width'] );
@ -1164,7 +1130,7 @@ function edit_node(&$mm, $rewrite = false)
{
display($mm);
message($mm, 'Editing cancelled');
return;
return false;
}
// up arrow and home
@ -1269,18 +1235,7 @@ function edit_node(&$mm, $rewrite = false)
// enter
elseif ($in=="\012")
{
$title = trim($title);
$mm['nodes'][ $mm['active_node'] ]['title'] = $title;
$original['nodes'][ $mm['active_node'] ]['title'] = $title;
push_change($mm);
$mm['modified'] = true;
build_map($mm);
display($mm);
return;
}
return trim($title);
// ctrl+v
elseif ($in=="\026")
@ -1349,6 +1304,65 @@ function edit_node(&$mm, $rewrite = false)
}
function show_line(&$mm, $title, $cursor, $shift)
{
$output = mb_substr($title,$shift,$mm['terminal_width']-1);
$output .= str_repeat( ' ' ,$mm['terminal_width'] - mb_strlen($output) );
// showing the cursor
$output =
mb_substr
(
$output
,0
,$cursor-$shift-1
)
.invert_on
.mb_substr
(
$output
,$cursor-$shift-1
,1
)
.invert_off
.mb_substr
(
$output
,$cursor-$shift
);
put(0,$mm['terminal_height'],$mm['active_node_color'].$output);
}
// }}}
// {{{ edit node
function edit_node(&$mm, $rewrite = false)
{
$title = $rewrite ? '' : $mm['nodes'][ $mm['active_node'] ]['title'];
if ($mm['active_node']==0 && $title=='root') $title='';
$output = magic_readline($mm, $title);
if ($output === false)
{
display($mm);
message($mm, 'Editing cancelled');
return;
}
$mm['nodes'][ $mm['active_node'] ]['title'] = $output;
push_change($mm);
$mm['modified'] = true;
build_map($mm);
display($mm);
}
// }}}
// {{{ center active node
@ -1417,12 +1431,7 @@ function go_to_bottom(&$mm)
function search(&$mm)
{
put(0,$mm['terminal_height'],$mm['active_node_color'].str_repeat(' ',$mm['terminal_width']));
move(0,$mm['terminal_height']);
system("stty sane");
$mm['query'] = readline('Search for: ');
system('stty cbreak -echo -crterase intr undef');
$mm['query'] = magic_readline($mm,'');
if (empty($mm['query']))
{
@ -1692,26 +1701,18 @@ function export_html_node(&$mm, $parent_id)
function save(&$mm, $new_name = false)
{
if (empty($mm['filename']))
$new_name = true;
if ($new_name)
if ($new_name || empty($mm['filename']))
{
$path = exec('pwd');
put(0,$mm['terminal_height'],$mm['active_node_color'].str_repeat(' ',$mm['terminal_width']));
put(0,$mm['terminal_height']," $path -- new path and file name: ");
$new_name = magic_readline($mm, empty($mm['filename']) ? exec('pwd') : $mm['filename']);
system("stty sane");
$mm['filename'] = trim(readline());
system('stty cbreak -echo');
if ($mm['filename']=='')
if ($new_name === false)
{
display($mm);
message($mm, 'Saving cancelled');
return;
}
$mm['filename'] = $new_name;
$ext = mb_substr( $mm['filename'], mb_strrpos($mm['filename'],'.') + 1);
if ($ext!='hmm')