react-mde
Version:
React Markdown Editor
27 lines (26 loc) • 1.03 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.headerCommand = void 0;
var MarkdownUtil_1 = require("../../util/MarkdownUtil");
function setHeader(initialState, api, prefix) {
// Adjust the selection to encompass the whole word if the caret is inside one
var newSelectionRange = MarkdownUtil_1.selectWord({
text: initialState.text,
selection: initialState.selection
});
var state1 = api.setSelectionRange(newSelectionRange);
// Add the prefix to the selection
var state2 = api.replaceSelection("" + prefix + state1.selectedText);
// Adjust the selection to not contain the prefix
api.setSelectionRange({
start: state2.selection.end - state1.selectedText.length,
end: state2.selection.end
});
}
exports.headerCommand = {
buttonProps: { "aria-label": "Add header" },
execute: function (_a) {
var initialState = _a.initialState, textApi = _a.textApi;
setHeader(initialState, textApi, "### ");
}
};