[pull] master from mbloch:master

.eslintrc.js

@@ -0,0 +1,40 @@
+module.exports = {
+    'env': {
+        'browser': true,
+        'node': true,
+        'es2021': true
+    },
+    'globals': {
+      'VERSION': 'readonly'
+      // 'module': 'readonly',
+      // 'require': 'readonly'
+    },
+    'extends': 'eslint:recommended',
+    'parserOptions': {
+        'ecmaVersion': 'latest',
+        'sourceType': 'module'
+    },
+    'rules': {
+        'no-prototype-builtins': ['off'], // allow obj.hasOwnProperty()
+        'no-control-regex': ['off'],
+        'no-empty': ['off'], // allow try { ... } catch(e) {}
+        'no-constant-condition': ['off'], // allow while(true)
+        'no-unused-vars': ['off'],
+        'indent': [
+            'off', // indent rule is troublesome
+            2
+        ],
+        'linebreak-style': [
+            'error',
+            'unix'
+        ],
+        'quotes': [
+            'off',
+            'single'
+        ],
+        'semi': [
+            'error',
+            'always'
+        ]
+    }
+};

.github/FUNDING.yml

@@ -0,0 +1,5 @@
+# Funding links surfaced by GitHub in the repo sidebar and the
+# "Sponsor this project" button at the top of the repo.
+
+github: [mbloch]
+ko_fi: mapshaper

.gitignore

@@ -5,9 +5,42 @@ npm-debug.log
 .npmignore
 .jshintrc
 /mapshaper.js
+/www/geopackage.js
+/www/geoparquet.js
+/www/geotiff.js
 /www/mapshaper-gui.js
 /www/mapshaper.js
-/www/node_modules.js
-/build/*.js
+/www/modules.js
+/www/docs/
+/www/llms.txt
+/www/llms-full.txt
+# Generated example map assets. Recipes (.txt), Makefile and source data
+# stay tracked; outputs are regenerated by `make -C docs/examples/data all`
+# (run from release_web_ui before publishing to gh-pages).
+/docs/examples/data/*.svg
+/docs/examples/data/*.png
+/docs/examples/data/*.msx
+/docs/examples/data/*.zip
+# /www/basemap.js
+pre-publish
+pre-release.js
 release*
 nacis
+.cursorignore
+bench/
+/DEVELOPING.md
+/DESIGN*
+/CITATION*
+/RO*
+/GO*
+/FU*
+.cursor*
+build-roadmap.mjs
+/docs/future-directions.md
+docs/troubleshooting.md
+TODO.md
+www/ai-config.js
+test-results/
+CLAUDE.md
+test/tools/
+buffer-inspect/