Function indent

static/editor.md/lib/codemirror/mode/sass/sass.js:105–112

(state)

  }

  function indent(state) {
    if (state.indentCount == 0) {
      state.indentCount++;
      var lastScopeOffset = state.scopes[0].offset;
      var currentOffset = lastScopeOffset + config.indentUnit;
      state.scopes.unshift({ offset:currentOffset });
    }
  }

  function dedent(state) {
    if (state.scopes.length == 1) return;