feat: select all for code inputs

This enable the "select all" feature for `input.select-all` element.
input elements are used because these are the only one with the
`select()` method.
To obtain the same rendering as before the readonly attribute and the
class `code` have been added to these elements.

@vincent-peugnet: make sure to use this element for future select-all

Closes #107

1 files changed, 1 insertions, 1 deletions

diff --git a/app/view/templates/homemenu.php b/app/view/templates/homemenu.php
index f3564f8..d58e91e 100644
--- a/app/view/templates/homemenu.php
+++ b/app/view/templates/homemenu.php
@@ -235,7 +235,7 @@
             <input type="submit" value="generate">
         </form>
         <?php if(!empty($optlist)) { ?>
-            <code><?= $optlist->getcode() ?></code>
+            <input readonly class="code select-all" value="<?= $optlist->getcode() ?>" />
         <?php } ?>
         </div>
         </details>