@atlaskit/editor-plugin-code-block/dist/cjs/pm-plugins/ide-ux/commands.js

Code block plugin for @atlaskit/editor-core

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.indent = void 0;
exports.insertIndent = insertIndent;
exports.insertNewlineWithIndent = insertNewlineWithIndent;
exports.outdent = void 0;
var _analytics = require("@atlaskit/editor-common/analytics");
var _state = require("@atlaskit/editor-prosemirror/state");
var _lineHandling = require("./line-handling");
/**
 * Return the current indentation level
 * @param indentText - Text in the code block that represent an indentation
 * @param indentSize - Size of the indentation token in a string
 */
function getIndentLevel(indentText, indentSize) {
  if (indentSize === 0 || indentText.length === 0) {
    return 0;
  }
  return indentText.length / indentSize;
}
var indent = exports.indent = function indent(editorAnalyticsAPI) {
  return function (state, dispatch) {
    var _getLinesFromSelectio = (0, _lineHandling.getLinesFromSelection)(state),
      text = _getLinesFromSelectio.text,
      start = _getLinesFromSelectio.start;
    var tr = state.tr,
      selection = state.selection;
    (0, _lineHandling.forEachLine)(text, function (line, offset) {
      var _getLineInfo = (0, _lineHandling.getLineInfo)(line),
        indentText = _getLineInfo.indentText,
        indentToken = _getLineInfo.indentToken;
      var indentLevel = getIndentLevel(indentText, indentToken.size);
      var indentToAdd = indentToken.token.repeat(indentToken.size - indentText.length % indentToken.size || indentToken.size);
      tr.insertText(indentToAdd, tr.mapping.map(start + offset, -1));
      editorAnalyticsAPI === null || editorAnalyticsAPI === void 0 || editorAnalyticsAPI.attachAnalyticsEvent({
        action: _analytics.ACTION.FORMATTED,
        actionSubject: _analytics.ACTION_SUBJECT.TEXT,
        actionSubjectId: _analytics.ACTION_SUBJECT_ID.FORMAT_INDENT,
        eventType: _analytics.EVENT_TYPE.TRACK,
        attributes: {
          inputMethod: _analytics.INPUT_METHOD.KEYBOARD,
          previousIndentationLevel: indentLevel,
          newIndentLevel: indentLevel + 1,
          direction: _analytics.INDENT_DIRECTION.INDENT,
          indentType: _analytics.INDENT_TYPE.CODE_BLOCK
        }
      })(tr);
      if (!selection.empty) {
        tr.setSelection(_state.TextSelection.create(tr.doc, tr.mapping.map(selection.from, -1), tr.selection.to));
      }
    });
    if (dispatch) {
      dispatch(tr);
    }
    return true;
  };
};
var outdent = exports.outdent = function outdent(editorAnalyticsAPI) {
  return function (state, dispatch) {
    var _getLinesFromSelectio2 = (0, _lineHandling.getLinesFromSelection)(state),
      text = _getLinesFromSelectio2.text,
      start = _getLinesFromSelectio2.start;
    var tr = state.tr;
    (0, _lineHandling.forEachLine)(text, function (line, offset) {
      var _getLineInfo2 = (0, _lineHandling.getLineInfo)(line),
        indentText = _getLineInfo2.indentText,
        indentToken = _getLineInfo2.indentToken;
      if (indentText) {
        var indentLevel = getIndentLevel(indentText, indentToken.size);
        var unindentLength = indentText.length % indentToken.size || indentToken.size;
        tr.delete(tr.mapping.map(start + offset), tr.mapping.map(start + offset + unindentLength));
        editorAnalyticsAPI === null || editorAnalyticsAPI === void 0 || editorAnalyticsAPI.attachAnalyticsEvent({
          action: _analytics.ACTION.FORMATTED,
          actionSubject: _analytics.ACTION_SUBJECT.TEXT,
          actionSubjectId: _analytics.ACTION_SUBJECT_ID.FORMAT_INDENT,
          eventType: _analytics.EVENT_TYPE.TRACK,
          attributes: {
            inputMethod: _analytics.INPUT_METHOD.KEYBOARD,
            previousIndentationLevel: indentLevel,
            newIndentLevel: indentLevel - 1,
            direction: _analytics.INDENT_DIRECTION.OUTDENT,
            indentType: _analytics.INDENT_TYPE.CODE_BLOCK
          }
        })(tr);
      }
    });
    if (dispatch) {
      dispatch(tr);
    }
    return true;
  };
};
function insertIndent(state, dispatch) {
  var _getStartOfCurrentLin = (0, _lineHandling.getStartOfCurrentLine)(state),
    textAtStartOfLine = _getStartOfCurrentLin.text;
  var _getLineInfo3 = (0, _lineHandling.getLineInfo)(textAtStartOfLine),
    indentToken = _getLineInfo3.indentToken;
  var indentToAdd = indentToken.token.repeat(indentToken.size - textAtStartOfLine.length % indentToken.size || indentToken.size);
  dispatch(state.tr.insertText(indentToAdd));
  return true;
}
function insertNewlineWithIndent(state, dispatch) {
  var _getStartOfCurrentLin2 = (0, _lineHandling.getStartOfCurrentLine)(state),
    textAtStartOfLine = _getStartOfCurrentLin2.text;
  var _getLineInfo4 = (0, _lineHandling.getLineInfo)(textAtStartOfLine),
    indentText = _getLineInfo4.indentText;
  if (indentText && dispatch) {
    dispatch(state.tr.insertText('\n' + indentText));
    return true;
  }
  return false;
}