Update developer facing links to nix.dev

Not broken, but it's a tiny bit quicker

.github/ISSUE_TEMPLATE/bug_report.md

@@ -45,7 +45,7 @@ assignees: ''
 - [ ] checked [latest Nix manual] \([source])
 - [ ] checked [open bug issues and pull requests] for possible duplicates
 
-[latest Nix manual]: https://nixos.org/manual/nix/unstable/
+[latest Nix manual]: https://nix.dev/manual/nix/development/
 [source]: https://github.com/NixOS/nix/tree/master/doc/manual/source
 [open bug issues and pull requests]: https://github.com/NixOS/nix/labels/bug
 

.github/ISSUE_TEMPLATE/feature_request.md

@@ -30,7 +30,7 @@ assignees: ''
 - [ ] checked [latest Nix manual] \([source])
 - [ ] checked [open feature issues and pull requests] for possible duplicates
 
-[latest Nix manual]: https://nixos.org/manual/nix/unstable/
+[latest Nix manual]: https://nix.dev/manual/nix/development/
 [source]: https://github.com/NixOS/nix/tree/master/doc/manual/source
 [open feature issues and pull requests]: https://github.com/NixOS/nix/labels/feature
 

.github/ISSUE_TEMPLATE/installer.md

@@ -38,7 +38,7 @@ assignees: ''
 - [ ] checked [latest Nix manual] \([source])
 - [ ] checked [open installer issues and pull requests] for possible duplicates
 
-[latest Nix manual]: https://nixos.org/manual/nix/unstable/
+[latest Nix manual]: https://nix.dev/manual/nix/development/
 [source]: https://github.com/NixOS/nix/tree/master/doc/manual/source
 [open installer issues and pull requests]: https://github.com/NixOS/nix/labels/installer
 

.github/ISSUE_TEMPLATE/missing_documentation.md

@@ -22,7 +22,7 @@ assignees: ''
 - [ ] checked [latest Nix manual] \([source])
 - [ ] checked [open documentation issues and pull requests] for possible duplicates
 
-[latest Nix manual]: https://nixos.org/manual/nix/unstable/
+[latest Nix manual]: https://nix.dev/manual/nix/development/
 [source]: https://github.com/NixOS/nix/tree/master/doc/manual/source
 [open documentation issues and pull requests]: https://github.com/NixOS/nix/labels/documentation
 

CONTRIBUTING.md

@@ -89,7 +89,7 @@ Check out the [security policy](https://github.com/NixOS/nix/security/policy).
 
 ## Making changes to the Nix manual
 
-The Nix reference manual is hosted on https://nixos.org/manual/nix.
+The Nix reference manual is hosted on https://nix.dev/manual/nix.
 The underlying source files are located in [`doc/manual/source`](./doc/manual/source).
 For small changes you can [use GitHub to edit these files](https://docs.github.com/en/repositories/working-with-files/managing-files/editing-files)
 For larger changes see the [Nix reference manual](https://nix.dev/manual/nix/development/development/contributing.html).

src/libcmd/include/nix/cmd/common-eval-args.hh

@@ -82,7 +82,7 @@ private:
 };
 
 /**
- * @param baseDir Optional [base directory](https://nixos.org/manual/nix/unstable/glossary#gloss-base-directory)
+ * @param baseDir Optional [base directory](https://nix.dev/manual/nix/development/glossary#gloss-base-directory)
  */
 SourcePath lookupFileArg(EvalState & state, std::string_view s, const Path * baseDir = nullptr);
 

src/libflake/include/nix/flake/flakeref.hh

@@ -81,7 +81,7 @@ struct FlakeRef
 std::ostream & operator<<(std::ostream & str, const FlakeRef & flakeRef);
 
 /**
- * @param baseDir Optional [base directory](https://nixos.org/manual/nix/unstable/glossary#gloss-base-directory)
+ * @param baseDir Optional [base directory](https://nix.dev/manual/nix/development/glossary.html#gloss-base-directory)
  */
 FlakeRef parseFlakeRef(
     const fetchers::Settings & fetchSettings,
@@ -92,7 +92,7 @@ FlakeRef parseFlakeRef(
     bool preserveRelativePaths = false);
 
 /**
- * @param baseDir Optional [base directory](https://nixos.org/manual/nix/unstable/glossary#gloss-base-directory)
+ * @param baseDir Optional [base directory](https://nix.dev/manual/nix/development/glossary.html#gloss-base-directory)
  */
 std::pair<FlakeRef, std::string> parseFlakeRefWithFragment(
     const fetchers::Settings & fetchSettings,
@@ -103,7 +103,7 @@ std::pair<FlakeRef, std::string> parseFlakeRefWithFragment(
     bool preserveRelativePaths = false);
 
 /**
- * @param baseDir Optional [base directory](https://nixos.org/manual/nix/unstable/glossary#gloss-base-directory)
+ * @param baseDir Optional [base directory](https://nix.dev/manual/nix/development/glossary.html#gloss-base-directory)
  */
 std::tuple<FlakeRef, std::string, ExtendedOutputsSpec> parseFlakeRefWithFragmentAndExtendedOutputsSpec(
     const fetchers::Settings & fetchSettings,

src/libutil/include/nix/util/args.hh

@@ -51,8 +51,8 @@ public:
     }
 
     /**
-     * @brief Get the [base directory](https://nixos.org/manual/nix/unstable/glossary#gloss-base-directory) for the
+     * @brief Get the [base directory](https://nix.dev/manual/nix/development/glossary.html#gloss-base-directory) for
-     * command.
+     * the command.
      *
      * @return Generally the working directory, but in case of a shebang
      *         interpreter, returns the directory of the script.