Fix broken linkchecker workflows (#6295)

.github/workflows/docusaurus-site.yml

@@ -38,7 +38,8 @@ jobs:
             --ignore-url "https://plutus.cardano.intersectmbo.org/haddock/.*"
           )
           URL="https://plutus.cardano.intersectmbo.org/docs"
-          linkchecker --no-warnings --check-extern --output failures "${URL}" "${IGNORE_URLS[@]}" 
+          nix develop --no-warn-dirty --accept-flake-config --command \
+            linkchecker --no-warnings --check-extern --output failures "${URL}" "${IGNORE_URLS[@]}" 
           if [ $? -ne 0 ]; then 
             echo "${URL} has broken links, see output above"
             exit 1 

.github/workflows/haddock-site.yml

@@ -350,9 +350,10 @@ jobs:
             --ignore-url .*/prettyprinter-configurable/src
           )
           URL="https://plutus.cardano.intersectmbo.org/haddock/${{ inputs.destination || github.ref_name }}"
-          linkchecker --no-warnings --check-extern --output failures "${URL}" "${IGNORE_URLS}"
+          nix develop --no-warn-dirty --accept-flake-config --command \
+            linkchecker --no-warnings --check-extern --output failures "${URL}" "${IGNORE_URLS}"
           if [ $? -ne 0 ]; then 
-            echo "${URL}" has broken links, see output above"
+            echo "${URL} has broken links, see output above"
             exit 1 
           fi 
 

.github/workflows/metatheory-site.yml

@@ -36,8 +36,9 @@ jobs:
       - name: Check Broken Links
         run: |
           URL="https://plutus.cardano.intersectmbo.org/metatheory"
-          linkchecker --no-warnings --check-extern --output failures "${URL}"
+          nix develop --no-warn-dirty --accept-flake-config --command \
+            linkchecker --no-warnings --check-extern --output failures "${URL}"
           if [ $? -ne 0 ]; then 
-            echo "${URL}" has broken links, see output above"
+            echo "${URL} has broken links, see output above"
             exit 1 
           fi 

doc/docusaurus/README.md

@@ -19,4 +19,4 @@ yarn start # for live development on localhost
 
 Go to the [docusaurus-site.yml](https://github.com/IntersectMBO/plutus/actions/workflows/docusaurus-site.yml) workflow and click `Run workflow` on the right.
 
-This will build and publish the website to [GitHub pages](https://plutus.cardano.intersectmbo.org/plutus/docs).
+This will build and publish the website to [GitHub pages](https://plutus.cardano.intersectmbo.org/docs).

doc/docusaurus/docs/essential-concepts/plutus-foundation.md

@@ -36,4 +36,4 @@ Supporting "mixed" code in this way enables libraries written with the Plutus Ha
 
 The formal details of Plutus Core are in its [specification](https://github.com/IntersectMBO/plutus#specifications-and-design). 
 
-The design is discussed in the [technical report](https://plutus.cardano.intersectmbo.org/plutus/resources/plutus-report.pdf).
+The design is discussed in the [technical report](https://plutus.cardano.intersectmbo.org/resources/plutus-report.pdf).

doc/docusaurus/docs/essential-concepts/plutus-platform.mdx

@@ -87,5 +87,5 @@ Even simple applications must deal with this complexity, and for more advanced a
 
 - Michael Peyton-Jones and Jann Mueller introduce the Plutus platform in [this session](https://youtu.be/usMPt8KpBeI?si=4zkS3J7Bq8aFxWbU) from the Cardano 2020 event. 
 
-- The design of the platform is discussed in the [Plutus technical report](https://plutus.cardano.intersectmbo.org/plutus/resources/plutus-report.pdf).
+- The design of the platform is discussed in the [Plutus technical report](https://plutus.cardano.intersectmbo.org/resources/plutus-report.pdf).
 

doc/docusaurus/docs/index.md

@@ -17,7 +17,7 @@ All of these elements are used in combination to write Plutus Core scripts that
 
 To develop and deploy a smart contract, you also need off-chain code for building transactions, submitting transactions, deploying smart contracts, querying for available UTXOs on the chain, and so on. You may also want a front-end interface for your smart contract for a better user experience. 
 
-Plutus allows all programming to be done from a [single Haskell library](https://plutus.cardano.intersectmbo.org/plutus/haddock/latest). This lets developers build secure applications, forge new assets, and create smart contracts in a predictable, deterministic environment with the highest level of assurance. Furthemore, developers don’t have to run a full Cardano node to test their work. 
+Plutus allows all programming to be done from a [single Haskell library](https://plutus.cardano.intersectmbo.org/haddock/latest). This lets developers build secure applications, forge new assets, and create smart contracts in a predictable, deterministic environment with the highest level of assurance. Furthemore, developers don’t have to run a full Cardano node to test their work. 
 
 With Plutus you can:
 
@@ -38,15 +38,15 @@ See, for example:
 
 - the [Cardano ledger specification](https://github.com/IntersectMBO/cardano-ledger#cardano-ledger)
 - the [Plutus Core specification](https://github.com/IntersectMBO/plutus#specifications-and-design)
-- the [public Plutus code libraries](https://plutus.cardano.intersectmbo.org/plutus/haddock/latest) generated using Haddock. 
+- the [public Plutus code libraries](https://plutus.cardano.intersectmbo.org/haddock/latest) generated using Haddock. 
 
 ## The Plutus repository
 
 The [Plutus repository](https://github.com/IntersectMBO/plutus) includes: 
 
 * the implementation, specification, and mechanized metatheory of Plutus Core 
 * the Plutus Tx compiler 
-* the combined documentation, generated using Haddock, for all the [public Plutus code libraries](https://plutus.cardano.intersectmbo.org/plutus/haddock/latest), such as `PlutusTx.List`, enabling developers to write Haskell code that can be compiled to Plutus Core.
+* the combined documentation, generated using Haddock, for all the [public Plutus code libraries](https://plutus.cardano.intersectmbo.org/haddock/latest), such as `PlutusTx.List`, enabling developers to write Haskell code that can be compiled to Plutus Core.
 
 ## Educational resources
 

doc/docusaurus/docs/reference/haddock-documentation.md

@@ -6,12 +6,12 @@ sidebar_position: 3
 
 ## Public Plutus code libraries
 
-The documentation generated by Haddock provides a comprehehsive reference for the [public Plutus code libraries](https://plutus.cardano.intersectmbo.org/plutus/haddock/latest), an essential resource for developers working with Haskell and Plutus Core. 
+The documentation generated by Haddock provides a comprehehsive reference for the [public Plutus code libraries](https://plutus.cardano.intersectmbo.org/haddock/latest), an essential resource for developers working with Haskell and Plutus Core. 
 
 ### Highlighted modules
 
 Highlighted modules in the documentation include the following:
-- [PlutusTx](https://plutus.cardano.intersectmbo.org/plutus/haddock/latest/plutus-tx/PlutusTx.html): compiling Haskell to PLC (Plutus Core; on-chain code)
-- [PlutusTx.Prelude](https://plutus.cardano.intersectmbo.org/plutus/haddock/latest/plutus-tx/PlutusTx-Prelude.html): Haskell prelude replacement compatible with PLC
-- [PlutusCore](https://plutus.cardano.intersectmbo.org/plutus/haddock/latest/plutus-core/PlutusCore.html): programming language in which scripts on the Cardano blockchain are written
-- [UntypedPlutusCore](https://plutus.cardano.intersectmbo.org/plutus/haddock/latest/plutus-core/UntypedPlutusCore.html): on-chain Plutus code.
+- [PlutusTx](https://plutus.cardano.intersectmbo.org/haddock/latest/plutus-tx/PlutusTx.html): compiling Haskell to PLC (Plutus Core; on-chain code)
+- [PlutusTx.Prelude](https://plutus.cardano.intersectmbo.org/haddock/latest/plutus-tx/PlutusTx-Prelude.html): Haskell prelude replacement compatible with PLC
+- [PlutusCore](https://plutus.cardano.intersectmbo.org/haddock/latest/plutus-core/PlutusCore.html): programming language in which scripts on the Cardano blockchain are written
+- [UntypedPlutusCore](https://plutus.cardano.intersectmbo.org/haddock/latest/plutus-core/UntypedPlutusCore.html): on-chain Plutus code.