fix (cutlist) edits to work with plugin-mirror's new strictness

designs/brian/src/sleevecap.mjs

@@ -177,6 +177,7 @@ export const sleevecap = {
     for (const path in paths) delete paths[path]
     delete snippets.logo
     macro('title', false)
+    macro('cutonfold', false)
 
     store.set('sleeveFactor', 1)
     let run = 0

packages/core/src/store.mjs

@@ -38,7 +38,7 @@ export function Store(methods = []) {
       logs.warning.push(...data)
     },
     error: function (...data) {
-      if (typeof window !== 'undefined') console.error(...data)
+      if (typeof window !== 'undefined') console.error(...data[0])
       logs.error.push(...data)
     },
   }

plugins/plugin-annotations/src/cutlist.mjs

@@ -91,7 +91,7 @@ function getCutFabrics(store, settings) {
 
   const fabrics = []
   list.forEach((partName) => {
-    if (!cutlist[partName].materials) {
+    if (!cutlist[partName]?.materials) {
       return
     }
     for (var m in cutlist[partName].materials) {

plugins/plugin-mirror/src/index.mjs

@@ -20,7 +20,8 @@ const mirrorGen = (start, end) => {
     point.y = vNom / denom
 
     const mirrorCount = Number(point.attributes.get('data-mirrored'))
-    if (mirrorCount > 0)
+    // some points returned by utils do not have logs
+    if (mirrorCount > 0 && point.log)
       point.log.warning(
         `Point ${point.name} was mirrored more than once (${
           mirrorCount + 1

sites/shared/components/workbench/layout/cut/plugin-cut-layout.mjs

@@ -116,7 +116,7 @@ export const cutLayoutPlugin = function (material, grainAngle) {
         macro('rotateToGrain', { bias: instruction.bias, grainSpec })
       },
       // mirror the part across the line indicated by cutonfold
-      mirrorOnFold: ({ fold }, { paths, snippets, macro }) => {
+      mirrorOnFold: ({ fold }, { paths, snippets, macro, points, utils, Point }) => {
         // get all the paths to mirror
         const mirrorPaths = []
         for (const p in paths) {
@@ -139,8 +139,10 @@ export const cutLayoutPlugin = function (material, grainAngle) {
           snippetsByType[snip.def] = snippetsByType[snip.def] || []
 
           // put the anchor on the list to mirror
-          mirrorPoints.push(snip.anchor)
-          snippetsByType[snip.def].push(`${prefix}_${anchorNames++}`)
+          const anchorName = `snippetAnchors_${anchorNames++}`
+          points[anchorName] = new Point(snip.anchor.x, snip.anchor.y)
+          mirrorPoints.push(anchorName)
+          snippetsByType[snip.def].push(`${prefix}${utils.capitalize(anchorName)}`)
         }
 
         // mirror
@@ -150,10 +152,6 @@ export const cutLayoutPlugin = function (material, grainAngle) {
           points: mirrorPoints,
           mirror: fold,
           prefix,
-          nameFormat: () => {
-            unnamed++
-            return `${prefix}_${unnamed}`
-          },
         })
 
         // sprinkle the snippets