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use 'default' internally for the default theme element

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* the pref won't be influenced by the current UI language
* also reset to 'default' if failed to load the theme's css file
This commit is contained in:
tophf 2020-11-20 16:10:15 +03:00
parent 420480887e
commit 70e3ba15b7
1 changed files with 8 additions and 2 deletions
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10
edit/edit.js
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@ -186,6 +186,10 @@ lazyInit();
// preload the theme so CodeMirror can use the correct metrics
el.href = `vendor/codemirror/theme/${theme}.css`;
el.on('load', resolve, {once: true});
el.on('error', () => {
prefs.set('editor.theme', 'default');
resolve();
}, {once: true});
}
});
}
@ -206,8 +210,10 @@ lazyInit();
}
function buildThemeElement() {
CODEMIRROR_THEMES.unshift(chrome.i18n.getMessage('defaultTheme'));
$('#editor.theme').append(...CODEMIRROR_THEMES.map(s => $create('option', s)));
const elOptions = [chrome.i18n.getMessage('defaultTheme'), ...CODEMIRROR_THEMES]
.map(s => $create('option', s));
elOptions[0].value = 'default';
$('#editor.theme').append(...elOptions);
// move the theme after built-in CSS so that its same-specificity selectors win
document.head.appendChild($('#cm-theme'));
}