Merging upstream version 1.10.5+dfsg.

Signed-off-by: Daniel Baumann <daniel@debian.org>

svgo.config.mjs

@@ -0,0 +1,73 @@
+import path from 'node:path'
+
+export default {
+  multipass: true,
+  js2svg: {
+    pretty: true,
+    indent: 2,
+    eol: 'lf'
+  },
+  plugins: [
+    {
+      name: 'preset-default',
+      params: {
+        overrides: {
+          removeUnknownsAndDefaults: {
+            keepRoleAttr: true
+          },
+          removeViewBox: false
+        }
+      }
+    },
+    // The next plugins are included in svgo but are not part of preset-default,
+    // so we need to enable them separately
+    'cleanupListOfValues',
+    {
+      name: 'removeAttrs',
+      params: {
+        attrs: [
+          'clip-rule',
+          'data-name',
+          'fill'
+        ]
+      }
+    },
+    // Custom plugin which resets the SVG attributes to explicit values
+    {
+      name: 'explicitAttrs',
+      type: 'visitor',
+      params: {
+        attributes: {
+          xmlns: 'http://www.w3.org/2000/svg',
+          width: '16',
+          height: '16',
+          fill: 'currentColor',
+          class: '', // We replace the class with the correct one based on filename later
+          viewBox: '0 0 16 16'
+        }
+      },
+      fn(_root, params, info) {
+        if (!params.attributes) {
+          return null
+        }
+
+        const basename = path.basename(info.path, '.svg')
+
+        return {
+          element: {
+            enter(node, parentNode) {
+              if (node.name === 'svg' && parentNode.type === 'root') {
+                // We set the `svgAttributes` in the order we want to,
+                // hence why we remove the attributes and add them back
+                node.attributes = {}
+                for (const [key, value] of Object.entries(params.attributes)) {
+                  node.attributes[key] = key === 'class' ? `bi bi-${basename}` : value
+                }
+              }
+            }
+          }
+        }
+      }
+    }
+  ]
+}