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Code Issues Releases Wiki Activity

Plugins: add syntaxHighlighting() and CodeMirror

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This commit is contained in:
Jakub Vrana
2025-03-16 13:52:04 +01:00
parent 4fee062b73
commit 517f63835d
5 changed files with 130 additions and 25 deletions
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92
plugins/codemirror.php Normal file
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@@ -0,0 +1,92 @@
<?php
/** Use Codemirror 5 for syntax highlighting and SQL <textarea> including type-ahead of keywords and tables
* @link https://codemirror.net/5/
* @link https://www.adminer.org/plugins/#use
* @author Jakub Vrana, https://www.vrana.cz/
* @license https://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0
* @license https://www.gnu.org/licenses/gpl-2.0.html GNU General Public License, version 2 (one or other)
*/
class AdminerCodemirror {
private $root;
function __construct($root = "codemirror5") {
$this->root = $root;
}
function syntaxHighlighting($tableStatuses) {
$connection = Adminer\connection();
?>
<style>
@import url(<?php echo $this->root; ?>/lib/codemirror.css);
@import url(<?php echo $this->root; ?>/addon/hint/show-hint.css);
.CodeMirror { border: 1px inset #ccc; resize: both; }
</style>
<?php
echo Adminer\script_src("$this->root/lib/codemirror.js");
echo Adminer\script_src("$this->root/addon/runmode/runmode.js");
echo Adminer\script_src("$this->root/addon/hint/show-hint.js");
echo Adminer\script_src("$this->root/mode/javascript/javascript.js");
if (Adminer\support("sql")) {
echo Adminer\script_src("$this->root/mode/sql/sql.js");
echo Adminer\script_src("$this->root/addon/hint/sql-hint.js");
}
$tables = array();
foreach ($tableStatuses as $status) {
foreach (Adminer\fields($status["Name"]) as $name => $field) {
$tables[$status["Name"]][] = $name;
}
}
?>
<script <?php echo Adminer\nonce(); ?>>
function getCmMode(el) {
const match = el.className.match(/(^|\s)jush-([^ ]+)/);
if (match) {
const modes = {
js: 'application/json',
sql: 'text/x-<?php echo ($connection->maria ? "mariadb" : "mysql"); ?>',
oracle: 'text/x-sql',
clickhouse: 'text/x-sql',
firebird: 'text/x-sql'
};
return modes[match[2]] || 'text/x-' + match[2];
}
}
for (const el of qsa('code')) {
const mode = getCmMode(el);
if (mode) {
el.className += ' cm-s-default';
CodeMirror.runMode(el.textContent, mode, el);
}
}
for (const el of qsa('textarea')) {
const mode = getCmMode(el);
if (mode) {
const width = el.clientWidth;
const height = el.clientHeight;
const cm = CodeMirror.fromTextArea(el, {
mode: mode,
extraKeys: { 'Ctrl-Space': 'autocomplete' },
hintOptions: {
completeSingle: false,
tables: <?php echo json_encode($tables); ?>,
defaultTable: <?php echo json_encode($_GET["trigger"] ? $_GET["trigger"] : ($_GET["check"] ? $_GET["check"] : null)); ?>
}
});
cm.setSize(width, height);
cm.on('inputRead', function () {
const token = cm.getTokenAt(cm.getCursor());
if (/^[.`"\w]\w*$/.test(token.string)) {
CodeMirror.commands.autocomplete(cm);
}
});
setupSubmitHighlightInput(cm.getWrapperElement());
}
}
</script>
<?php
return true;
}
}

5
plugins/plugin.php
View File

@@ -407,6 +407,11 @@ class AdminerPlugin extends Adminer\Adminer {
return $this->applyPlugin(__FUNCTION__, $args);
}
function syntaxHighlighting($tables) {
$args = func_get_args();
return $this->applyPlugin(__FUNCTION__, $args);
}
function databasesPrint($missing) {
$args = func_get_args();
return $this->applyPlugin(__FUNCTION__, $args);