chore: add purgecss to remove unused css

gatsby-config.ts

@@ -84,6 +84,12 @@ const config: GatsbyConfig = {
         ],
       },
     },
+    {
+      resolve: `gatsby-plugin-purgecss`,
+      options: {
+        printRejected: true,
+      },
+    },
     {
       resolve: "gatsby-plugin-mdx",
       options: {

package.json

@@ -50,6 +50,7 @@
     "gatsby-plugin-manifest": "5.13.1",
     "gatsby-plugin-mdx": "5.13.1",
     "gatsby-plugin-postcss": "6.13.1",
+    "gatsby-plugin-purgecss": "6.2.1",
     "gatsby-plugin-robots-txt": "1.8.0",
     "gatsby-plugin-sharp": "5.13.1",
     "gatsby-plugin-sitemap": "6.13.1",

yarn.lock

@@ -1718,13 +1718,6 @@
     html-entities "^2.3.3"
     strip-ansi "^6.0.0"
 
-"@gfx/zopfli@^1.0.15":
-  version "1.0.15"
-  resolved "https://registry.yarnpkg.com/@gfx/zopfli/-/zopfli-1.0.15.tgz#00720b4f6a4d5ceeb585a5d6dd672b48bd4fc755"
-  integrity sha512-7mBgpi7UD82fsff5ThQKet0uBTl4BYerQuc+/qA1ELTwWEiIedRTcD3JgiUu9wwZ2kytW8JOb165rSdAt8PfcQ==
-  dependencies:
-    base64-js "^1.3.0"
-
 "@graphql-codegen/add@^3.2.3":
   version "3.2.3"
   resolved "https://registry.yarnpkg.com/@graphql-codegen/add/-/add-3.2.3.tgz#f1ecee085987e7c21841edc4b1fd48877c663e1a"
@@ -4528,7 +4521,7 @@ base-x@^3.0.8:
   dependencies:
     safe-buffer "^5.0.1"
 
-base64-js@^1.2.0, base64-js@^1.3.0, base64-js@^1.3.1:
+base64-js@^1.2.0, base64-js@^1.3.1:
   version "1.5.1"
   resolved "https://registry.yarnpkg.com/base64-js/-/base64-js-1.5.1.tgz#1b1b440160a5bf7ad40b650f095963481903930a"
   integrity sha512-AKpaYlHn8t4SVbOHCy+b5+KKgvR4vrsD8vbvrbiQJps7fKDTkjkDry6ji0rUJjC0kzbNePLwzxq8iypo41qeWA==
@@ -5243,6 +5236,11 @@ commander@^7.2.0:
   resolved "https://registry.yarnpkg.com/commander/-/commander-7.2.0.tgz#a36cb57d0b501ce108e4d20559a150a391d97ab7"
   integrity sha512-QrWXB+ZQSVPmIWIhtEO9H+gwHaMGYiF5ChvoJ+K9ZGHG/sVsa6yiesAD1GC/x46sET00Xlwo1u49RVVVzvcSkw==
 
+commander@^8.0.0:
+  version "8.3.0"
+  resolved "https://registry.yarnpkg.com/commander/-/commander-8.3.0.tgz#4837ea1b2da67b9c616a67afbb0fafee567bca66"
+  integrity sha512-OkTL9umf+He2DZkUq8f8J9of7yL6RJKI24dVITBmNfZBmri9zYZQrKkuXiKhyfPSu8tUhnVBB1iKXevvnlR4Ww==
+
 commander@~12.1.0:
   version "12.1.0"
   resolved "https://registry.yarnpkg.com/commander/-/commander-12.1.0.tgz#01423b36f501259fdaac4d0e4d60c96c991585d3"
@@ -7506,7 +7504,7 @@ [email protected], fs-exists-cached@^1.0.0:
   resolved "https://registry.yarnpkg.com/fs-exists-cached/-/fs-exists-cached-1.0.0.tgz#cf25554ca050dc49ae6656b41de42258989dcbce"
   integrity sha512-kSxoARUDn4F2RPXX48UXnaFKwVU7Ivd/6qpzZL29MCDmr9sTvybv4gFCp+qaI4fM9m0z9fgz/yJvi56GAz+BZg==
 
-fs-extra@^11.1.1:
+fs-extra@^11.1.0, fs-extra@^11.1.1:
   version "11.2.0"
   resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-11.2.0.tgz#e70e17dfad64232287d01929399e0ea7c86b0e5b"
   integrity sha512-PmDi3uwK5nFuXh7XDTlVnS17xJS7vW36is2+w3xcv8SVxiB4NyATf4ctkVY5bkSjX0Y4nbvZCq1/EjtEyr9ktw==
@@ -7822,6 +7820,16 @@ [email protected]:
     "@babel/runtime" "^7.20.13"
     postcss-loader "^7.3.3"
 
+[email protected]:
+  version "6.2.1"
+  resolved "https://registry.yarnpkg.com/gatsby-plugin-purgecss/-/gatsby-plugin-purgecss-6.2.1.tgz#a2f8b3a128a46c161bfd3b1c045c20709da4a964"
+  integrity sha512-cW84RSm0OfrVZ3p9Sq3vHS7kVblMtuG5u2qZIRFYHJa2NVsZys9N6BMERGNWM3tKlcpOmhcl1tuK8OwvQTyGcw==
+  dependencies:
+    fs-extra "^11.1.0"
+    loader-utils "^3.2.1"
+    merge-anything "^5.1.4"
+    purgecss "^4.1.3"
+
 [email protected]:
   version "1.8.0"
   resolved "https://registry.yarnpkg.com/gatsby-plugin-robots-txt/-/gatsby-plugin-robots-txt-1.8.0.tgz#f237b7e9bec2d8dc276305ff629ecf3df8277c63"
@@ -7886,16 +7894,6 @@ gatsby-plugin-utils@^4.13.1:
     joi "^17.9.2"
     mime "^3.0.0"
 
-[email protected]:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/gatsby-plugin-zopfli/-/gatsby-plugin-zopfli-2.0.0.tgz#4af278d2ce63486a4d73c6533259d5487003e0d9"
-  integrity sha512-7ybA0ub5yUbXtp4J7hVCwFj0yfKj0Yh8ziA+t5P9kPHAWfG9Vcd2L3EhhN0PLRzARISwK5W3wIfz/tNRlotHZQ==
-  dependencies:
-    "@gfx/zopfli" "^1.0.15"
-    glob "^7.1.6"
-    mkdirp "^1.0.4"
-    piscina "^1.6.3"
-
 gatsby-react-router-scroll@^6.13.1:
   version "6.13.1"
   resolved "https://registry.yarnpkg.com/gatsby-react-router-scroll/-/gatsby-react-router-scroll-6.13.1.tgz#b20d492a1fc0ac4f31a0435452b06e22e8cb6c41"
@@ -8327,7 +8325,7 @@ glob@^10.3.10:
     package-json-from-dist "^1.0.0"
     path-scurry "^1.11.1"
 
-glob@^7.1.1, glob@^7.1.2, glob@^7.1.3, glob@^7.1.4, glob@^7.1.6, glob@^7.2.0, glob@^7.2.3:
+glob@^7.1.1, glob@^7.1.2, glob@^7.1.3, glob@^7.1.4, glob@^7.1.6, glob@^7.1.7, glob@^7.2.0, glob@^7.2.3:
   version "7.2.3"
   resolved "https://registry.yarnpkg.com/glob/-/glob-7.2.3.tgz#b8df0fb802bbfa8e89bd1d938b4e16578ed44f2b"
   integrity sha512-nFR0zLpU2YCaRxwoCJvL6UvCH2JFyFVIvwTLsIf21AuHlMskA1hhTdk+LlYJtOlYt9v6dvszD2BGRqBL+iQK9Q==
@@ -8775,14 +8773,6 @@ hastscript@^6.0.0:
     property-information "^5.0.0"
     space-separated-tokens "^1.0.0"
 
-hdr-histogram-js@^1.0.0, hdr-histogram-js@^1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/hdr-histogram-js/-/hdr-histogram-js-1.2.0.tgz#1213c0b317f39b9c05bc4f208cb7931dbbc192ae"
-  integrity sha512-h0YToJ3ewqsaZ3nFTTa6dLOD7sqx+EgdC4+OcJ9Ou7zZDlT0sXSPHHr3cyenQsPqqbVHGn/oFY6zjfEKXGvzmQ==
-  dependencies:
-    base64-js "^1.2.0"
-    pako "^1.0.3"
-
 hdr-histogram-js@^2.0.1:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/hdr-histogram-js/-/hdr-histogram-js-2.0.3.tgz#0b860534655722b6e3f3e7dca7b78867cf43dcb5"
@@ -8792,13 +8782,6 @@ hdr-histogram-js@^2.0.1:
     base64-js "^1.2.0"
     pako "^1.0.3"
 
-hdr-histogram-percentiles-obj@^2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/hdr-histogram-percentiles-obj/-/hdr-histogram-percentiles-obj-2.0.1.tgz#7a4d52fa02087118c66469e6b66b74f9fbb44d82"
-  integrity sha512-QBvbTxPlGwHj36IRF16XLoYEbUv5YEyO385kiS0IS3831fcSTNXTR785VtFFZ2ahY733z0ky8Jv4d6In+Ss+wQ==
-  dependencies:
-    hdr-histogram-js "^1.0.0"
-
 hdr-histogram-percentiles-obj@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/hdr-histogram-percentiles-obj/-/hdr-histogram-percentiles-obj-3.0.0.tgz#9409f4de0c2dda78e61de2d9d78b1e9f3cba283c"
@@ -9638,6 +9621,11 @@ is-weakset@^2.0.3:
     call-bind "^1.0.7"
     get-intrinsic "^1.2.4"
 
+is-what@^4.1.8:
+  version "4.1.16"
+  resolved "https://registry.yarnpkg.com/is-what/-/is-what-4.1.16.tgz#1ad860a19da8b4895ad5495da3182ce2acdd7a6f"
+  integrity sha512-ZhMwEosbFJkA0YhFnNDgTM4ZxDRsS6HqTo7qsZM08fehyRYIYa0yHu5R6mgo1n/8MgaPBXiPimPD77baVFYg+A==
+
 is-windows@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/is-windows/-/is-windows-1.0.2.tgz#d1850eb9791ecd18e6182ce12a30f396634bb19d"
@@ -10519,7 +10507,7 @@ loader-utils@^2.0.0, loader-utils@^2.0.4:
     emojis-list "^3.0.0"
     json5 "^2.1.2"
 
-loader-utils@^3.2.0:
+loader-utils@^3.2.0, loader-utils@^3.2.1:
   version "3.3.1"
   resolved "https://registry.yarnpkg.com/loader-utils/-/loader-utils-3.3.1.tgz#735b9a19fd63648ca7adbd31c2327dfe281304e5"
   integrity sha512-FMJTLMXfCLMLfJxcX9PFqX5qD88Z5MRGaZCVzfuqeZSPsyiBzs+pahDQjbIWz2QIzPZz0NX9Zy4FX3lmK6YHIg==
@@ -11173,6 +11161,13 @@ meow@^7.0.1:
     type-fest "^0.13.1"
     yargs-parser "^18.1.3"
 
+merge-anything@^5.1.4:
+  version "5.1.7"
+  resolved "https://registry.yarnpkg.com/merge-anything/-/merge-anything-5.1.7.tgz#94f364d2b0cf21ac76067b5120e429353b3525d7"
+  integrity sha512-eRtbOb1N5iyH0tkQDAoQ4Ipsp/5qSR79Dzrz8hEPxRX10RWWR/iQXdoKmBSRCThY1Fh5EhISDtpSc93fpxUniQ==
+  dependencies:
+    is-what "^4.1.8"
+
 [email protected]:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/merge-descriptors/-/merge-descriptors-1.0.1.tgz#b00aaa556dd8b44568150ec9d1b953f3f90cbb61"
@@ -12500,6 +12495,11 @@ picocolors@^1.0.0, picocolors@^1.0.1:
   resolved "https://registry.yarnpkg.com/picocolors/-/picocolors-1.0.1.tgz#a8ad579b571952f0e5d25892de5445bcfe25aaa1"
   integrity sha512-anP1Z8qwhkbmu7MFP5iTt+wQKXgwzf7zTyGlcdzabySa9vd0Xt392U0rVmz9poOaBj0uHJKyyo9/upk0HrEQew==
 
+picocolors@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/picocolors/-/picocolors-1.1.0.tgz#5358b76a78cde483ba5cef6a9dc9671440b27d59"
+  integrity sha512-TQ92mBOW0l3LeMeyLV6mzy/kWr8lkd/hp3mTg7wYK7zJhuBStmGMBG0BdeDZS/dZx1IukaX6Bk11zcln25o1Aw==
+
 picomatch@^2.0.4, picomatch@^2.2.1, picomatch@^2.2.3, picomatch@^2.3.1:
   version "2.3.1"
   resolved "https://registry.yarnpkg.com/picomatch/-/picomatch-2.3.1.tgz#3ba3833733646d9d3e4995946c1365a67fb07a42"
@@ -12520,17 +12520,6 @@ pirates@^4.0.1, pirates@^4.0.4:
   resolved "https://registry.yarnpkg.com/pirates/-/pirates-4.0.6.tgz#3018ae32ecfcff6c29ba2267cbf21166ac1f36b9"
   integrity sha512-saLsH7WeYYPiD25LDuLRRY/i+6HaPYr6G1OUlN39otzkSTxKnubR9RTxS3/Kk50s1g2JTgFwWQDQyplC5/SHZg==
 
-piscina@^1.6.3:
-  version "1.6.3"
-  resolved "https://registry.yarnpkg.com/piscina/-/piscina-1.6.3.tgz#1adfc09a835108561a8cdc7acfd2ab3119141155"
-  integrity sha512-I8aoBroMD6cRGYFsW1oN3X5YfJAyuT4pn+P2Tnk8ZYQ134ZqaQ0mjUztm9+NmKKawd0XlTY8wvz6bMxckrJX6g==
-  dependencies:
-    eventemitter-asyncresource "^1.0.0"
-    hdr-histogram-js "^1.2.0"
-    hdr-histogram-percentiles-obj "^2.0.1"
-  optionalDependencies:
-    nice-napi "^1.0.2"
-
 piscina@^3.1.0:
   version "3.2.0"
   resolved "https://registry.yarnpkg.com/piscina/-/piscina-3.2.0.tgz#f5a1dde0c05567775690cccefe59d9223924d154"
@@ -12830,7 +12819,7 @@ postcss-reduce-transforms@^5.1.0:
   dependencies:
     postcss-value-parser "^4.2.0"
 
-postcss-selector-parser@^6.0.11, postcss-selector-parser@^6.0.2, postcss-selector-parser@^6.0.4, postcss-selector-parser@^6.0.5, postcss-selector-parser@^6.0.9, postcss-selector-parser@^6.1.1:
+postcss-selector-parser@^6.0.11, postcss-selector-parser@^6.0.2, postcss-selector-parser@^6.0.4, postcss-selector-parser@^6.0.5, postcss-selector-parser@^6.0.6, postcss-selector-parser@^6.0.9, postcss-selector-parser@^6.1.1:
   version "6.1.2"
   resolved "https://registry.yarnpkg.com/postcss-selector-parser/-/postcss-selector-parser-6.1.2.tgz#27ecb41fb0e3b6ba7a1ec84fff347f734c7929de"
   integrity sha512-Q8qQfPiZ+THO/3ZrOrO0cJJKfpYCagtMUkXbnEfmgUjwXg6z/WBeOyS9APBBPCTSiDV+s4SwQGu8yFsiMRIudg==
@@ -12876,6 +12865,15 @@ postcss@^8.3.11:
     picocolors "^1.0.1"
     source-map-js "^1.2.0"
 
+postcss@^8.3.5:
+  version "8.4.47"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.4.47.tgz#5bf6c9a010f3e724c503bf03ef7947dcb0fea365"
+  integrity sha512-56rxCq7G/XfB4EkXq9Egn5GCqugWvDFjafDOThIdMBsI15iqPqR5r15TfSr1YPYeEI19YeaXMCbY6u88Y76GLQ==
+  dependencies:
+    nanoid "^3.3.7"
+    picocolors "^1.1.0"
+    source-map-js "^1.2.1"
+
 preact@^10.10.0:
   version "10.23.2"
   resolved "https://registry.yarnpkg.com/preact/-/preact-10.23.2.tgz#52deec92796ae0f0cc6b034d9c66e0fbc1b837dc"
@@ -13067,6 +13065,16 @@ pure-rand@^6.0.0:
   resolved "https://registry.yarnpkg.com/pure-rand/-/pure-rand-6.1.0.tgz#d173cf23258231976ccbdb05247c9787957604f2"
   integrity sha512-bVWawvoZoBYpp6yIoQtQXHZjmz35RSVHnUOTefl8Vcjr8snTPY1wnpSPMWekcFwbxI6gtmT7rSYPFvz71ldiOA==
 
+purgecss@^4.1.3:
+  version "4.1.3"
+  resolved "https://registry.yarnpkg.com/purgecss/-/purgecss-4.1.3.tgz#683f6a133c8c4de7aa82fe2746d1393b214918f7"
+  integrity sha512-99cKy4s+VZoXnPxaoM23e5ABcP851nC2y2GROkkjS8eJaJtlciGavd7iYAw2V84WeBqggZ12l8ef44G99HmTaw==
+  dependencies:
+    commander "^8.0.0"
+    glob "^7.1.7"
+    postcss "^8.3.5"
+    postcss-selector-parser "^6.0.6"
+
 [email protected]:
   version "6.11.0"
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.11.0.tgz#fd0d963446f7a65e1367e01abd85429453f0c37a"
@@ -14220,6 +14228,11 @@ source-map-js@^1.2.0:
   resolved "https://registry.yarnpkg.com/source-map-js/-/source-map-js-1.2.0.tgz#16b809c162517b5b8c3e7dcd315a2a5c2612b2af"
   integrity sha512-itJW8lvSA0TXEphiRoawsCksnlf8SyvmFzIhltqAHluXd88pkCd+cXJVHTDwdCr0IzwptSm035IHQktUu1QUMg==
 
+source-map-js@^1.2.1:
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/source-map-js/-/source-map-js-1.2.1.tgz#1ce5650fddd87abc099eda37dcff024c2667ae46"
+  integrity sha512-UXWMKhLOwVKb728IUtQPXxfYU+usdybtUrK/8uGE8CQMvrhOpwvzDBwj0QhSL7MQc7vIsISBG8VQ8+IDQxpfQA==
+
 [email protected]:
   version "0.5.13"
   resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.5.13.tgz#31b24a9c2e73c2de85066c0feb7d44767ed52932"