never reduce artboard dimensions (#40)

.prettierrc

@@ -1,5 +1,5 @@
 {
-  "printWidth": 120,
+  "printWidth": 100,
   "tabWidth": 2,
   "singleQuote": true,
   "trailingComma": "es5"

Legend.sketchplugin/Contents/Sketch/cleanup/legends.js

@@ -0,0 +1,21 @@
+const { LEGEND_CONTENT_NAME, LEGEND_BADGES_NAME } = require('../constants');
+const { restoreArtboardDimensions } = require('./restoreArtboardDimensions');
+const { findLayer } = require('../utils/layers');
+
+const getLayersToRemove = artboard => [
+  findLayer(artboard, LEGEND_CONTENT_NAME),
+  findLayer(artboard, LEGEND_BADGES_NAME),
+].filter(Boolean);
+
+function cleanUpLegend(artboard) {
+  restoreArtboardDimensions(artboard);
+  getLayersToRemove(artboard).forEach(layer => layer.removeFromParent());
+}
+
+function cleanUpLegends(artboards) {
+  artboards.forEach(cleanUpLegend);
+}
+
+module.exports = {
+  cleanUpLegends,
+};

Legend.sketchplugin/Contents/Sketch/cleanup/restoreArtboardDimensions.js

@@ -0,0 +1,18 @@
+const { LEGEND_CONTENT_NAME } = require('../constants');
+const { findLayer } = require('../utils/layers');
+const adjustLayerFrame = require('../utils/adjustLayerFrame');
+
+function restoreArtboardDimensions(artboard) {
+  const legendContentGroup = findLayer(artboard, LEGEND_CONTENT_NAME);
+  if (!legendContentGroup) {
+    return;
+  }
+
+  adjustLayerFrame(artboard, {
+    height: artboard.frame().height() - legendContentGroup.frame().height(),
+  });
+}
+
+module.exports = {
+  restoreArtboardDimensions,
+};

Legend.sketchplugin/Contents/Sketch/handlers/runAddLegends.js

@@ -2,7 +2,7 @@ const createSymbolsDictionary = require('../utils/createSymbolsDictionary');
 const Promifill = require('../utils/promifill');
 const { sketchWaitForCompletion } = require('../utils/async');
 const legendifyArtboards = require('../legendifyArtboard/legendifyArtboards');
-const { cleanUpLegends } = require('../cleanUp');
+const { cleanUpLegends } = require('../cleanup/legends');
 
 const addLegends = ({ document }) => {
   const symbolsDictionary = createSymbolsDictionary(document.documentData().allSymbols());

Legend.sketchplugin/Contents/Sketch/handlers/runAddLegendsForSelected.js

@@ -1,5 +1,5 @@
 const legendifyArtboards = require('../legendifyArtboard/legendifyArtboards');
-const { cleanUpLegends } = require('../cleanUp');
+const { cleanUpLegends } = require('../cleanup/legends');
 const getSelectedArtboards = require('../utils/getSelectedArtboards');
 const createSymbolsDictionary = require('../utils/createSymbolsDictionary');
 const { sketchWaitForCompletion } = require('../utils/async');

Legend.sketchplugin/Contents/Sketch/handlers/runCleanUpLegends.js

@@ -1,5 +1,5 @@
 const adjustArtboardPositions = require('../utils/adjustArtboardPositions');
-const { cleanUpLegends } = require('../cleanUp');
+const { cleanUpLegends } = require('../cleanup/legends');
 
 module.exports = ({ document }) => {
   coscript.shouldKeepAround = false;

Legend.sketchplugin/Contents/Sketch/handlers/runCleanUpLegendsForSelected.js

@@ -1,6 +1,6 @@
 const getSelectedArtboards = require('../utils/getSelectedArtboards');
 const adjustArtboardPositions = require('../utils/adjustArtboardPositions');
-const { cleanUpLegends } = require('../cleanUp');
+const { cleanUpLegends } = require('../cleanup/legends');
 
 module.exports = context => {
   coscript.shouldKeepAround = false;

Legend.sketchplugin/Contents/Sketch/utils/layers.js

@@ -1,3 +1,5 @@
+const isSketchStringsEqual = require('./isSketchStringsEqual');
+
 const getLayersCache = layer =>
   Array.from(layer.layers())
     .map(layer => {
@@ -11,6 +13,10 @@ const getLayersCache = layer =>
     })
     .sort((a, b) => a.y - b.y || a.x - b.x);
 
+const findLayer = (layer, name) =>
+  Array.from(layer.layers()).find(l => isSketchStringsEqual(l.name(), name));
+
 module.exports = {
   getLayersCache,
+  findLayer,
 };