{{end}}
</div>
<div class="ui bottom attached active tab segment" data-tab="write">
- <textarea id="edit_area" name="content" class="gt-hidden" data-id="repo-{{.Repository.Name}}-{{.TreePath}}"
+ <textarea id="edit_area" name="content" class="gt-hidden"
+ data-id="repo-{{.Repository.Name}}-{{.TreePath}}"
data-url="{{.Repository.Link}}/markup"
data-context="{{.RepoLink}}"
data-previewable-extensions="{{.PreviewableExtensions}}"
- data-line-wrap-extensions="{{.LineWrapExtensions}}">
-{{.FileContent}}</textarea>
+ data-line-wrap-extensions="{{.LineWrapExtensions}}"
+ data-initial-value="{{JsonUtils.EncodeToString .FileContent}}"></textarea>
<div class="editor-loading is-loading"></div>
</div>
<div class="ui bottom attached tab segment markup" data-tab="preview">
const monaco = await import(/* webpackChunkName: "monaco" */'monaco-editor');
initLanguages(monaco);
- let {language, ...other} = editorOpts;
+ let {language, eol, ...other} = editorOpts;
if (!language) language = getLanguage(filename);
const container = document.createElement('div');
monaco.languages.register({id: 'vs.editor.nullLanguage'});
monaco.languages.setLanguageConfiguration('vs.editor.nullLanguage', {});
+ // We encode the initial value in JSON on the backend to prevent browsers from
+ // discarding the \r during HTML parsing:
+ // https://html.spec.whatwg.org/multipage/parsing.html#preprocessing-the-input-stream
+ const value = JSON.parse(textarea.getAttribute('data-initial-value') || '""');
+ textarea.value = value;
+ textarea.removeAttribute('data-initial-value');
+
const editor = monaco.editor.create(container, {
- value: textarea.value,
+ value,
theme: 'gitea',
language,
...other,
});
const model = editor.getModel();
+
+ // Monaco performs auto-detection of dominant EOL in the file, biased towards LF for
+ // empty files. If there is an editorconfig value, override this detected value.
+ if (eol in monaco.editor.EndOfLineSequence) {
+ model.setEOL(monaco.editor.EndOfLineSequence[eol]);
+ }
+
model.onDidChangeContent(() => {
textarea.value = editor.getValue();
textarea.dispatchEvent(new Event('change')); // seems to be needed for jquery-are-you-sure
opts.trimAutoWhitespace = ec.trim_trailing_whitespace === true;
opts.insertSpaces = ec.indent_style === 'space';
opts.useTabStops = ec.indent_style === 'tab';
+ opts.eol = ec.end_of_line?.toUpperCase();
return opts;
}