diff options
| -rw-r--r-- | doc/manual/redirects.js | 748 |
1 files changed, 421 insertions, 327 deletions
diff --git a/doc/manual/redirects.js b/doc/manual/redirects.js index 167e221b8..2e77edd0f 100644 --- a/doc/manual/redirects.js +++ b/doc/manual/redirects.js @@ -1,330 +1,424 @@ -// Redirects from old DocBook manual. -var redirects = { - "#part-advanced-topics": "advanced-topics/advanced-topics.html", - "#chap-tuning-cores-and-jobs": "advanced-topics/cores-vs-jobs.html", - "#chap-diff-hook": "advanced-topics/diff-hook.html", - "#check-dirs-are-unregistered": "advanced-topics/diff-hook.html#check-dirs-are-unregistered", - "#chap-distributed-builds": "advanced-topics/distributed-builds.html", - "#chap-post-build-hook": "advanced-topics/post-build-hook.html", - "#chap-post-build-hook-caveats": "advanced-topics/post-build-hook.html#implementation-caveats", - "#part-command-ref": "command-ref/command-ref.html", - "#conf-allow-import-from-derivation": "command-ref/conf-file.html#conf-allow-import-from-derivation", - "#conf-allow-new-privileges": "command-ref/conf-file.html#conf-allow-new-privileges", - "#conf-allowed-uris": "command-ref/conf-file.html#conf-allowed-uris", - "#conf-allowed-users": "command-ref/conf-file.html#conf-allowed-users", - "#conf-auto-optimise-store": "command-ref/conf-file.html#conf-auto-optimise-store", - "#conf-binary-cache-public-keys": "command-ref/conf-file.html#conf-binary-cache-public-keys", - "#conf-binary-caches": "command-ref/conf-file.html#conf-binary-caches", - "#conf-build-compress-log": "command-ref/conf-file.html#conf-build-compress-log", - "#conf-build-cores": "command-ref/conf-file.html#conf-build-cores", - "#conf-build-extra-chroot-dirs": "command-ref/conf-file.html#conf-build-extra-chroot-dirs", - "#conf-build-extra-sandbox-paths": "command-ref/conf-file.html#conf-build-extra-sandbox-paths", - "#conf-build-fallback": "command-ref/conf-file.html#conf-build-fallback", - "#conf-build-max-jobs": "command-ref/conf-file.html#conf-build-max-jobs", - "#conf-build-max-log-size": "command-ref/conf-file.html#conf-build-max-log-size", - "#conf-build-max-silent-time": "command-ref/conf-file.html#conf-build-max-silent-time", - "#conf-build-repeat": "command-ref/conf-file.html#conf-build-repeat", - "#conf-build-timeout": "command-ref/conf-file.html#conf-build-timeout", - "#conf-build-use-chroot": "command-ref/conf-file.html#conf-build-use-chroot", - "#conf-build-use-sandbox": "command-ref/conf-file.html#conf-build-use-sandbox", - "#conf-build-use-substitutes": "command-ref/conf-file.html#conf-build-use-substitutes", - "#conf-build-users-group": "command-ref/conf-file.html#conf-build-users-group", - "#conf-builders": "command-ref/conf-file.html#conf-builders", - "#conf-builders-use-substitutes": "command-ref/conf-file.html#conf-builders-use-substitutes", - "#conf-compress-build-log": "command-ref/conf-file.html#conf-compress-build-log", - "#conf-connect-timeout": "command-ref/conf-file.html#conf-connect-timeout", - "#conf-cores": "command-ref/conf-file.html#conf-cores", - "#conf-diff-hook": "command-ref/conf-file.html#conf-diff-hook", - "#conf-enforce-determinism": "command-ref/conf-file.html#conf-enforce-determinism", - "#conf-env-keep-derivations": "command-ref/conf-file.html#conf-env-keep-derivations", - "#conf-extra-binary-caches": "command-ref/conf-file.html#conf-extra-binary-caches", - "#conf-extra-platforms": "command-ref/conf-file.html#conf-extra-platforms", - "#conf-extra-sandbox-paths": "command-ref/conf-file.html#conf-extra-sandbox-paths", - "#conf-extra-substituters": "command-ref/conf-file.html#conf-extra-substituters", - "#conf-fallback": "command-ref/conf-file.html#conf-fallback", - "#conf-fsync-metadata": "command-ref/conf-file.html#conf-fsync-metadata", - "#conf-gc-keep-derivations": "command-ref/conf-file.html#conf-gc-keep-derivations", - "#conf-gc-keep-outputs": "command-ref/conf-file.html#conf-gc-keep-outputs", - "#conf-hashed-mirrors": "command-ref/conf-file.html#conf-hashed-mirrors", - "#conf-http-connections": "command-ref/conf-file.html#conf-http-connections", - "#conf-keep-build-log": "command-ref/conf-file.html#conf-keep-build-log", - "#conf-keep-derivations": "command-ref/conf-file.html#conf-keep-derivations", - "#conf-keep-env-derivations": "command-ref/conf-file.html#conf-keep-env-derivations", - "#conf-keep-outputs": "command-ref/conf-file.html#conf-keep-outputs", - "#conf-max-build-log-size": "command-ref/conf-file.html#conf-max-build-log-size", - "#conf-max-free": "command-ref/conf-file.html#conf-max-free", - "#conf-max-jobs": "command-ref/conf-file.html#conf-max-jobs", - "#conf-max-silent-time": "command-ref/conf-file.html#conf-max-silent-time", - "#conf-min-free": "command-ref/conf-file.html#conf-min-free", - "#conf-narinfo-cache-negative-ttl": "command-ref/conf-file.html#conf-narinfo-cache-negative-ttl", - "#conf-narinfo-cache-positive-ttl": "command-ref/conf-file.html#conf-narinfo-cache-positive-ttl", - "#conf-netrc-file": "command-ref/conf-file.html#conf-netrc-file", - "#conf-plugin-files": "command-ref/conf-file.html#conf-plugin-files", - "#conf-post-build-hook": "command-ref/conf-file.html#conf-post-build-hook", - "#conf-pre-build-hook": "command-ref/conf-file.html#conf-pre-build-hook", - "#conf-repeat": "command-ref/conf-file.html#conf-repeat", - "#conf-require-sigs": "command-ref/conf-file.html#conf-require-sigs", - "#conf-restrict-eval": "command-ref/conf-file.html#conf-restrict-eval", - "#conf-run-diff-hook": "command-ref/conf-file.html#conf-run-diff-hook", - "#conf-sandbox": "command-ref/conf-file.html#conf-sandbox", - "#conf-sandbox-dev-shm-size": "command-ref/conf-file.html#conf-sandbox-dev-shm-size", - "#conf-sandbox-paths": "command-ref/conf-file.html#conf-sandbox-paths", - "#conf-secret-key-files": "command-ref/conf-file.html#conf-secret-key-files", - "#conf-show-trace": "command-ref/conf-file.html#conf-show-trace", - "#conf-stalled-download-timeout": "command-ref/conf-file.html#conf-stalled-download-timeout", - "#conf-substitute": "command-ref/conf-file.html#conf-substitute", - "#conf-substituters": "command-ref/conf-file.html#conf-substituters", - "#conf-system": "command-ref/conf-file.html#conf-system", - "#conf-system-features": "command-ref/conf-file.html#conf-system-features", - "#conf-tarball-ttl": "command-ref/conf-file.html#conf-tarball-ttl", - "#conf-timeout": "command-ref/conf-file.html#conf-timeout", - "#conf-trace-function-calls": "command-ref/conf-file.html#conf-trace-function-calls", - "#conf-trusted-binary-caches": "command-ref/conf-file.html#conf-trusted-binary-caches", - "#conf-trusted-public-keys": "command-ref/conf-file.html#conf-trusted-public-keys", - "#conf-trusted-substituters": "command-ref/conf-file.html#conf-trusted-substituters", - "#conf-trusted-users": "command-ref/conf-file.html#conf-trusted-users", - "#extra-sandbox-paths": "command-ref/conf-file.html#extra-sandbox-paths", - "#sec-conf-file": "command-ref/conf-file.html", - "#env-NIX_PATH": "command-ref/env-common.html#env-NIX_PATH", - "#env-common": "command-ref/env-common.html", - "#envar-remote": "command-ref/env-common.html#env-NIX_REMOTE", - "#sec-common-env": "command-ref/env-common.html", - "#ch-files": "command-ref/files.html", - "#ch-main-commands": "command-ref/main-commands.html", - "#opt-out-link": "command-ref/nix-build.html#opt-out-link", - "#sec-nix-build": "command-ref/nix-build.html", - "#sec-nix-channel": "command-ref/nix-channel.html", - "#sec-nix-collect-garbage": "command-ref/nix-collect-garbage.html", - "#sec-nix-copy-closure": "command-ref/nix-copy-closure.html", - "#sec-nix-daemon": "command-ref/nix-daemon.html", - "#refsec-nix-env-install-examples": "command-ref/nix-env.html#examples", - "#rsec-nix-env-install": "command-ref/nix-env.html#operation---install", - "#rsec-nix-env-set": "command-ref/nix-env.html#operation---set", - "#rsec-nix-env-set-flag": "command-ref/nix-env.html#operation---set-flag", - "#rsec-nix-env-upgrade": "command-ref/nix-env.html#operation---upgrade", - "#sec-nix-env": "command-ref/nix-env.html", - "#ssec-version-comparisons": "command-ref/nix-env.html#versions", - "#sec-nix-hash": "command-ref/nix-hash.html", - "#sec-nix-instantiate": "command-ref/nix-instantiate.html", - "#sec-nix-prefetch-url": "command-ref/nix-prefetch-url.html", - "#sec-nix-shell": "command-ref/nix-shell.html", - "#ssec-nix-shell-shebang": "command-ref/nix-shell.html#use-as-a--interpreter", - "#nixref-queries": "command-ref/nix-store.html#queries", - "#opt-add-root": "command-ref/nix-store.html#opt-add-root", - "#refsec-nix-store-dump": "command-ref/nix-store.html#operation---dump", - "#refsec-nix-store-export": "command-ref/nix-store.html#operation---export", - "#refsec-nix-store-import": "command-ref/nix-store.html#operation---import", - "#refsec-nix-store-query": "command-ref/nix-store.html#operation---query", - "#refsec-nix-store-verify": "command-ref/nix-store.html#operation---verify", - "#rsec-nix-store-gc": "command-ref/nix-store.html#operation---gc", - "#rsec-nix-store-generate-binary-cache-key": "command-ref/nix-store.html#operation---generate-binary-cache-key", - "#rsec-nix-store-realise": "command-ref/nix-store.html#operation---realise", - "#rsec-nix-store-serve": "command-ref/nix-store.html#operation---serve", - "#sec-nix-store": "command-ref/nix-store.html", - "#opt-I": "command-ref/opt-common.html#opt-I", - "#opt-attr": "command-ref/opt-common.html#opt-attr", - "#opt-common": "command-ref/opt-common.html", - "#opt-cores": "command-ref/opt-common.html#opt-cores", - "#opt-log-format": "command-ref/opt-common.html#opt-log-format", - "#opt-max-jobs": "command-ref/opt-common.html#opt-max-jobs", - "#opt-max-silent-time": "command-ref/opt-common.html#opt-max-silent-time", - "#opt-timeout": "command-ref/opt-common.html#opt-timeout", - "#sec-common-options": "command-ref/opt-common.html", - "#ch-utilities": "command-ref/utilities.html", - "#chap-hacking": "contributing/hacking.html", - "#adv-attr-allowSubstitutes": "language/advanced-attributes.html#adv-attr-allowSubstitutes", - "#adv-attr-allowedReferences": "language/advanced-attributes.html#adv-attr-allowedReferences", - "#adv-attr-allowedRequisites": "language/advanced-attributes.html#adv-attr-allowedRequisites", - "#adv-attr-disallowedReferences": "language/advanced-attributes.html#adv-attr-disallowedReferences", - "#adv-attr-disallowedRequisites": "language/advanced-attributes.html#adv-attr-disallowedRequisites", - "#adv-attr-exportReferencesGraph": "language/advanced-attributes.html#adv-attr-exportReferencesGraph", - "#adv-attr-impureEnvVars": "language/advanced-attributes.html#adv-attr-impureEnvVars", - "#adv-attr-outputHash": "language/advanced-attributes.html#adv-attr-outputHash", - "#adv-attr-outputHashAlgo": "language/advanced-attributes.html#adv-attr-outputHashAlgo", - "#adv-attr-outputHashMode": "language/advanced-attributes.html#adv-attr-outputHashMode", - "#adv-attr-passAsFile": "language/advanced-attributes.html#adv-attr-passAsFile", - "#adv-attr-preferLocalBuild": "language/advanced-attributes.html#adv-attr-preferLocalBuild", - "#fixed-output-drvs": "language/advanced-attributes.html#adv-attr-outputHash", - "#sec-advanced-attributes": "language/advanced-attributes.html", - "#builtin-abort": "language/builtins.html#builtins-abort", - "#builtin-add": "language/builtins.html#builtins-add", - "#builtin-all": "language/builtins.html#builtins-all", - "#builtin-any": "language/builtins.html#builtins-any", - "#builtin-attrNames": "language/builtins.html#builtins-attrNames", - "#builtin-attrValues": "language/builtins.html#builtins-attrValues", - "#builtin-baseNameOf": "language/builtins.html#builtins-baseNameOf", - "#builtin-bitAnd": "language/builtins.html#builtins-bitAnd", - "#builtin-bitOr": "language/builtins.html#builtins-bitOr", - "#builtin-bitXor": "language/builtins.html#builtins-bitXor", - "#builtin-builtins": "language/builtins.html#builtins-builtins", - "#builtin-compareVersions": "language/builtins.html#builtins-compareVersions", - "#builtin-concatLists": "language/builtins.html#builtins-concatLists", - "#builtin-concatStringsSep": "language/builtins.html#builtins-concatStringsSep", - "#builtin-currentSystem": "language/builtins.html#builtins-currentSystem", - "#builtin-deepSeq": "language/builtins.html#builtins-deepSeq", - "#builtin-derivation": "language/builtins.html#builtins-derivation", - "#builtin-dirOf": "language/builtins.html#builtins-dirOf", - "#builtin-div": "language/builtins.html#builtins-div", - "#builtin-elem": "language/builtins.html#builtins-elem", - "#builtin-elemAt": "language/builtins.html#builtins-elemAt", - "#builtin-fetchGit": "language/builtins.html#builtins-fetchGit", - "#builtin-fetchTarball": "language/builtins.html#builtins-fetchTarball", - "#builtin-fetchurl": 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"release-notes/release-notes.html", - "#ch-relnotes-0.10.1": "release-notes/rl-0.10.1.html", - "#ch-relnotes-0.10": "release-notes/rl-0.10.html", - "#ssec-relnotes-0.11": "release-notes/rl-0.11.html", - "#ssec-relnotes-0.12": "release-notes/rl-0.12.html", - "#ssec-relnotes-0.13": "release-notes/rl-0.13.html", - "#ssec-relnotes-0.14": "release-notes/rl-0.14.html", - "#ssec-relnotes-0.15": "release-notes/rl-0.15.html", - "#ssec-relnotes-0.16": "release-notes/rl-0.16.html", - "#ch-relnotes-0.5": "release-notes/rl-0.5.html", - "#ch-relnotes-0.6": "release-notes/rl-0.6.html", - "#ch-relnotes-0.7": "release-notes/rl-0.7.html", - "#ch-relnotes-0.8.1": "release-notes/rl-0.8.1.html", - "#ch-relnotes-0.8": "release-notes/rl-0.8.html", - "#ch-relnotes-0.9.1": "release-notes/rl-0.9.1.html", - "#ch-relnotes-0.9.2": "release-notes/rl-0.9.2.html", - "#ch-relnotes-0.9": "release-notes/rl-0.9.html", - "#ssec-relnotes-1.0": "release-notes/rl-1.0.html", - "#ssec-relnotes-1.1": 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"release-notes/rl-2.3.html" +// redirect rules for anchors ensure backwards compatibility of URLs. +// this must be done on the client side, as web servers do not see the anchor part of the URL. + +// redirections are declared as follows: +// each entry has as its key a path matching the requested URL path, relative to the mdBook document root. +// +// IMPORTANT: it must specify the full path with file name and suffix +// +// each entry is itself a set of key-value pairs, where +// - keys are anchors on the matched path. +// - values are redirection targets relative to the current path. + +const redirects = { + "index.html": { + "part-advanced-topics": "advanced-topics/advanced-topics.html", + "chap-tuning-cores-and-jobs": "advanced-topics/cores-vs-jobs.html", + "chap-diff-hook": "advanced-topics/diff-hook.html", + "check-dirs-are-unregistered": "advanced-topics/diff-hook.html#check-dirs-are-unregistered", + "chap-distributed-builds": "advanced-topics/distributed-builds.html", + "chap-post-build-hook": "advanced-topics/post-build-hook.html", + "chap-post-build-hook-caveats": "advanced-topics/post-build-hook.html#implementation-caveats", + "part-command-ref": "command-ref/command-ref.html", + "conf-allow-import-from-derivation": "command-ref/conf-file.html#conf-allow-import-from-derivation", + "conf-allow-new-privileges": "command-ref/conf-file.html#conf-allow-new-privileges", + "conf-allowed-uris": "command-ref/conf-file.html#conf-allowed-uris", + "conf-allowed-users": "command-ref/conf-file.html#conf-allowed-users", + "conf-auto-optimise-store": "command-ref/conf-file.html#conf-auto-optimise-store", + "conf-binary-cache-public-keys": "command-ref/conf-file.html#conf-binary-cache-public-keys", + "conf-binary-caches": "command-ref/conf-file.html#conf-binary-caches", + "conf-build-compress-log": "command-ref/conf-file.html#conf-build-compress-log", + "conf-build-cores": "command-ref/conf-file.html#conf-build-cores", + "conf-build-extra-chroot-dirs": "command-ref/conf-file.html#conf-build-extra-chroot-dirs", + "conf-build-extra-sandbox-paths": "command-ref/conf-file.html#conf-build-extra-sandbox-paths", + "conf-build-fallback": "command-ref/conf-file.html#conf-build-fallback", + "conf-build-max-jobs": "command-ref/conf-file.html#conf-build-max-jobs", + "conf-build-max-log-size": "command-ref/conf-file.html#conf-build-max-log-size", + "conf-build-max-silent-time": "command-ref/conf-file.html#conf-build-max-silent-time", + "conf-build-repeat": "command-ref/conf-file.html#conf-build-repeat", + "conf-build-timeout": "command-ref/conf-file.html#conf-build-timeout", + "conf-build-use-chroot": "command-ref/conf-file.html#conf-build-use-chroot", + "conf-build-use-sandbox": "command-ref/conf-file.html#conf-build-use-sandbox", + "conf-build-use-substitutes": "command-ref/conf-file.html#conf-build-use-substitutes", + "conf-build-users-group": "command-ref/conf-file.html#conf-build-users-group", + "conf-builders": "command-ref/conf-file.html#conf-builders", + "conf-builders-use-substitutes": "command-ref/conf-file.html#conf-builders-use-substitutes", + "conf-compress-build-log": "command-ref/conf-file.html#conf-compress-build-log", + "conf-connect-timeout": "command-ref/conf-file.html#conf-connect-timeout", + "conf-cores": "command-ref/conf-file.html#conf-cores", + "conf-diff-hook": "command-ref/conf-file.html#conf-diff-hook", + "conf-enforce-determinism": "command-ref/conf-file.html#conf-enforce-determinism", + "conf-env-keep-derivations": "command-ref/conf-file.html#conf-env-keep-derivations", + "conf-extra-binary-caches": "command-ref/conf-file.html#conf-extra-binary-caches", + "conf-extra-platforms": "command-ref/conf-file.html#conf-extra-platforms", + "conf-extra-sandbox-paths": "command-ref/conf-file.html#conf-extra-sandbox-paths", + "conf-extra-substituters": "command-ref/conf-file.html#conf-extra-substituters", + "conf-fallback": "command-ref/conf-file.html#conf-fallback", + "conf-fsync-metadata": "command-ref/conf-file.html#conf-fsync-metadata", + "conf-gc-keep-derivations": "command-ref/conf-file.html#conf-gc-keep-derivations", + "conf-gc-keep-outputs": "command-ref/conf-file.html#conf-gc-keep-outputs", + "conf-hashed-mirrors": "command-ref/conf-file.html#conf-hashed-mirrors", + "conf-http-connections": "command-ref/conf-file.html#conf-http-connections", + "conf-keep-build-log": "command-ref/conf-file.html#conf-keep-build-log", + "conf-keep-derivations": "command-ref/conf-file.html#conf-keep-derivations", + "conf-keep-env-derivations": "command-ref/conf-file.html#conf-keep-env-derivations", + "conf-keep-outputs": "command-ref/conf-file.html#conf-keep-outputs", + "conf-max-build-log-size": "command-ref/conf-file.html#conf-max-build-log-size", + "conf-max-free": "command-ref/conf-file.html#conf-max-free", + "conf-max-jobs": "command-ref/conf-file.html#conf-max-jobs", + "conf-max-silent-time": "command-ref/conf-file.html#conf-max-silent-time", + "conf-min-free": "command-ref/conf-file.html#conf-min-free", + "conf-narinfo-cache-negative-ttl": "command-ref/conf-file.html#conf-narinfo-cache-negative-ttl", + "conf-narinfo-cache-positive-ttl": "command-ref/conf-file.html#conf-narinfo-cache-positive-ttl", + "conf-netrc-file": "command-ref/conf-file.html#conf-netrc-file", + "conf-plugin-files": "command-ref/conf-file.html#conf-plugin-files", + "conf-post-build-hook": "command-ref/conf-file.html#conf-post-build-hook", + "conf-pre-build-hook": "command-ref/conf-file.html#conf-pre-build-hook", + "conf-repeat": "command-ref/conf-file.html#conf-repeat", + "conf-require-sigs": "command-ref/conf-file.html#conf-require-sigs", + "conf-restrict-eval": "command-ref/conf-file.html#conf-restrict-eval", + "conf-run-diff-hook": "command-ref/conf-file.html#conf-run-diff-hook", + "conf-sandbox": "command-ref/conf-file.html#conf-sandbox", + "conf-sandbox-dev-shm-size": "command-ref/conf-file.html#conf-sandbox-dev-shm-size", + "conf-sandbox-paths": "command-ref/conf-file.html#conf-sandbox-paths", + "conf-secret-key-files": "command-ref/conf-file.html#conf-secret-key-files", + "conf-show-trace": "command-ref/conf-file.html#conf-show-trace", + "conf-stalled-download-timeout": "command-ref/conf-file.html#conf-stalled-download-timeout", + "conf-substitute": "command-ref/conf-file.html#conf-substitute", + "conf-substituters": "command-ref/conf-file.html#conf-substituters", + "conf-system": "command-ref/conf-file.html#conf-system", + "conf-system-features": "command-ref/conf-file.html#conf-system-features", + "conf-tarball-ttl": "command-ref/conf-file.html#conf-tarball-ttl", + "conf-timeout": "command-ref/conf-file.html#conf-timeout", + "conf-trace-function-calls": "command-ref/conf-file.html#conf-trace-function-calls", + "conf-trusted-binary-caches": "command-ref/conf-file.html#conf-trusted-binary-caches", + "conf-trusted-public-keys": "command-ref/conf-file.html#conf-trusted-public-keys", + "conf-trusted-substituters": "command-ref/conf-file.html#conf-trusted-substituters", + "conf-trusted-users": "command-ref/conf-file.html#conf-trusted-users", + "extra-sandbox-paths": "command-ref/conf-file.html#extra-sandbox-paths", + "sec-conf-file": "command-ref/conf-file.html", + "env-NIX_PATH": "command-ref/env-common.html#env-NIX_PATH", + "env-common": "command-ref/env-common.html", + "envar-remote": "command-ref/env-common.html#env-NIX_REMOTE", + "sec-common-env": "command-ref/env-common.html", + "ch-files": "command-ref/files.html", + "ch-main-commands": "command-ref/main-commands.html", + "opt-out-link": "command-ref/nix-build.html#opt-out-link", + "sec-nix-build": "command-ref/nix-build.html", + "sec-nix-channel": "command-ref/nix-channel.html", + "sec-nix-collect-garbage": "command-ref/nix-collect-garbage.html", + "sec-nix-copy-closure": "command-ref/nix-copy-closure.html", + "sec-nix-daemon": "command-ref/nix-daemon.html", + "refsec-nix-env-install-examples": "command-ref/nix-env.html#examples", + "rsec-nix-env-install": "command-ref/nix-env.html#operation---install", + "rsec-nix-env-set": "command-ref/nix-env.html#operation---set", + "rsec-nix-env-set-flag": "command-ref/nix-env.html#operation---set-flag", + "rsec-nix-env-upgrade": "command-ref/nix-env.html#operation---upgrade", + "sec-nix-env": "command-ref/nix-env.html", + "ssec-version-comparisons": "command-ref/nix-env.html#versions", + "sec-nix-hash": "command-ref/nix-hash.html", + "sec-nix-instantiate": "command-ref/nix-instantiate.html", + "sec-nix-prefetch-url": "command-ref/nix-prefetch-url.html", + "sec-nix-shell": "command-ref/nix-shell.html", + "ssec-nix-shell-shebang": "command-ref/nix-shell.html#use-as-a--interpreter", + "nixref-queries": "command-ref/nix-store.html#queries", + "opt-add-root": "command-ref/nix-store.html#opt-add-root", + "refsec-nix-store-dump": "command-ref/nix-store.html#operation---dump", + "refsec-nix-store-export": "command-ref/nix-store.html#operation---export", + "refsec-nix-store-import": "command-ref/nix-store.html#operation---import", + "refsec-nix-store-query": "command-ref/nix-store.html#operation---query", + "refsec-nix-store-verify": "command-ref/nix-store.html#operation---verify", + "rsec-nix-store-gc": "command-ref/nix-store.html#operation---gc", + "rsec-nix-store-generate-binary-cache-key": "command-ref/nix-store.html#operation---generate-binary-cache-key", + "rsec-nix-store-realise": "command-ref/nix-store.html#operation---realise", + "rsec-nix-store-serve": "command-ref/nix-store.html#operation---serve", + "sec-nix-store": "command-ref/nix-store.html", + "opt-I": "command-ref/opt-common.html#opt-I", + "opt-attr": "command-ref/opt-common.html#opt-attr", + "opt-common": "command-ref/opt-common.html", + "opt-cores": "command-ref/opt-common.html#opt-cores", + "opt-log-format": "command-ref/opt-common.html#opt-log-format", + "opt-max-jobs": "command-ref/opt-common.html#opt-max-jobs", + "opt-max-silent-time": "command-ref/opt-common.html#opt-max-silent-time", + "opt-timeout": "command-ref/opt-common.html#opt-timeout", + "sec-common-options": "command-ref/opt-common.html", + "ch-utilities": "command-ref/utilities.html", + "chap-hacking": "contributing/hacking.html", + "adv-attr-allowSubstitutes": "language/advanced-attributes.html#adv-attr-allowSubstitutes", + "adv-attr-allowedReferences": "language/advanced-attributes.html#adv-attr-allowedReferences", + "adv-attr-allowedRequisites": "language/advanced-attributes.html#adv-attr-allowedRequisites", + "adv-attr-disallowedReferences": "language/advanced-attributes.html#adv-attr-disallowedReferences", + "adv-attr-disallowedRequisites": "language/advanced-attributes.html#adv-attr-disallowedRequisites", + "adv-attr-exportReferencesGraph": "language/advanced-attributes.html#adv-attr-exportReferencesGraph", + "adv-attr-impureEnvVars": "language/advanced-attributes.html#adv-attr-impureEnvVars", + "adv-attr-outputHash": "language/advanced-attributes.html#adv-attr-outputHash", + "adv-attr-outputHashAlgo": "language/advanced-attributes.html#adv-attr-outputHashAlgo", + "adv-attr-outputHashMode": "language/advanced-attributes.html#adv-attr-outputHashMode", + "adv-attr-passAsFile": "language/advanced-attributes.html#adv-attr-passAsFile", + "adv-attr-preferLocalBuild": "language/advanced-attributes.html#adv-attr-preferLocalBuild", + "fixed-output-drvs": "language/advanced-attributes.html#adv-attr-outputHash", + "sec-advanced-attributes": "language/advanced-attributes.html", + "builtin-abort": "language/builtins.html#builtins-abort", + "builtin-add": "language/builtins.html#builtins-add", + "builtin-all": "language/builtins.html#builtins-all", + "builtin-any": "language/builtins.html#builtins-any", + "builtin-attrNames": "language/builtins.html#builtins-attrNames", + "builtin-attrValues": "language/builtins.html#builtins-attrValues", + "builtin-baseNameOf": "language/builtins.html#builtins-baseNameOf", + "builtin-bitAnd": "language/builtins.html#builtins-bitAnd", + "builtin-bitOr": "language/builtins.html#builtins-bitOr", + "builtin-bitXor": "language/builtins.html#builtins-bitXor", + "builtin-builtins": "language/builtins.html#builtins-builtins", + "builtin-compareVersions": "language/builtins.html#builtins-compareVersions", + "builtin-concatLists": "language/builtins.html#builtins-concatLists", + "builtin-concatStringsSep": "language/builtins.html#builtins-concatStringsSep", + "builtin-currentSystem": "language/builtins.html#builtins-currentSystem", + "builtin-deepSeq": "language/builtins.html#builtins-deepSeq", + "builtin-derivation": "language/builtins.html#builtins-derivation", + "builtin-dirOf": "language/builtins.html#builtins-dirOf", + "builtin-div": "language/builtins.html#builtins-div", + "builtin-elem": "language/builtins.html#builtins-elem", + "builtin-elemAt": "language/builtins.html#builtins-elemAt", + "builtin-fetchGit": "language/builtins.html#builtins-fetchGit", + "builtin-fetchTarball": "language/builtins.html#builtins-fetchTarball", + "builtin-fetchurl": "language/builtins.html#builtins-fetchurl", + "builtin-filterSource": "language/builtins.html#builtins-filterSource", + "builtin-foldl-prime": "language/builtins.html#builtins-foldl-prime", + "builtin-fromJSON": "language/builtins.html#builtins-fromJSON", + "builtin-functionArgs": "language/builtins.html#builtins-functionArgs", + "builtin-genList": "language/builtins.html#builtins-genList", + "builtin-getAttr": "language/builtins.html#builtins-getAttr", + "builtin-getEnv": "language/builtins.html#builtins-getEnv", + "builtin-hasAttr": "language/builtins.html#builtins-hasAttr", + "builtin-hashFile": "language/builtins.html#builtins-hashFile", + "builtin-hashString": "language/builtins.html#builtins-hashString", + "builtin-head": "language/builtins.html#builtins-head", + "builtin-import": "language/builtins.html#builtins-import", + "builtin-intersectAttrs": "language/builtins.html#builtins-intersectAttrs", + "builtin-isAttrs": "language/builtins.html#builtins-isAttrs", + "builtin-isBool": "language/builtins.html#builtins-isBool", + "builtin-isFloat": "language/builtins.html#builtins-isFloat", + "builtin-isFunction": "language/builtins.html#builtins-isFunction", + "builtin-isInt": "language/builtins.html#builtins-isInt", + "builtin-isList": "language/builtins.html#builtins-isList", + "builtin-isNull": "language/builtins.html#builtins-isNull", + "builtin-isString": "language/builtins.html#builtins-isString", + "builtin-length": "language/builtins.html#builtins-length", + "builtin-lessThan": "language/builtins.html#builtins-lessThan", + "builtin-listToAttrs": "language/builtins.html#builtins-listToAttrs", + "builtin-map": "language/builtins.html#builtins-map", + "builtin-match": "language/builtins.html#builtins-match", + "builtin-mul": "language/builtins.html#builtins-mul", + "builtin-parseDrvName": "language/builtins.html#builtins-parseDrvName", + "builtin-path": "language/builtins.html#builtins-path", + "builtin-pathExists": "language/builtins.html#builtins-pathExists", + "builtin-placeholder": "language/builtins.html#builtins-placeholder", + "builtin-readDir": "language/builtins.html#builtins-readDir", + "builtin-readFile": "language/builtins.html#builtins-readFile", + "builtin-removeAttrs": "language/builtins.html#builtins-removeAttrs", + "builtin-replaceStrings": "language/builtins.html#builtins-replaceStrings", + "builtin-seq": "language/builtins.html#builtins-seq", + "builtin-sort": "language/builtins.html#builtins-sort", + "builtin-split": "language/builtins.html#builtins-split", + "builtin-splitVersion": "language/builtins.html#builtins-splitVersion", + "builtin-stringLength": "language/builtins.html#builtins-stringLength", + "builtin-sub": "language/builtins.html#builtins-sub", + "builtin-substring": "language/builtins.html#builtins-substring", + "builtin-tail": "language/builtins.html#builtins-tail", + "builtin-throw": "language/builtins.html#builtins-throw", + "builtin-toFile": "language/builtins.html#builtins-toFile", + "builtin-toJSON": "language/builtins.html#builtins-toJSON", + "builtin-toPath": "language/builtins.html#builtins-toPath", + "builtin-toString": "language/builtins.html#builtins-toString", + "builtin-toXML": "language/builtins.html#builtins-toXML", + "builtin-trace": "language/builtins.html#builtins-trace", + "builtin-tryEval": "language/builtins.html#builtins-tryEval", + "builtin-typeOf": "language/builtins.html#builtins-typeOf", + "ssec-builtins": "language/builtins.html", + "attr-system": "language/derivations.html#attr-system", + "ssec-derivation": "language/derivations.html", + "ch-expression-language": "language/index.html", + "sec-constructs": "language/constructs.html", + "sect-let-language": "language/constructs.html#let-language", + "ss-functions": "language/constructs.html#functions", + "sec-language-operators": "language/operators.html", + "table-operators": "language/operators.html", + "ssec-values": "language/values.html", + "gloss-closure": "glossary.html#gloss-closure", + "gloss-derivation": "glossary.html#gloss-derivation", + "gloss-deriver": "glossary.html#gloss-deriver", + "gloss-nar": "glossary.html#gloss-nar", + "gloss-output-path": "glossary.html#gloss-output-path", + "gloss-profile": "glossary.html#gloss-profile", + "gloss-reachable": "glossary.html#gloss-reachable", + "gloss-reference": "glossary.html#gloss-reference", + "gloss-substitute": "glossary.html#gloss-substitute", + "gloss-user-env": "glossary.html#gloss-user-env", + "gloss-validity": "glossary.html#gloss-validity", + "part-glossary": "glossary.html", + "sec-building-source": "installation/building-source.html", + "ch-env-variables": "installation/env-variables.html", + "sec-installer-proxy-settings": "installation/env-variables.html#proxy-environment-variables", + "sec-nix-ssl-cert-file": "installation/env-variables.html#nix_ssl_cert_file", + "sec-nix-ssl-cert-file-with-nix-daemon-and-macos": "installation/env-variables.html#nix_ssl_cert_file-with-macos-and-the-nix-daemon", + "chap-installation": "installation/installation.html", + "ch-installing-binary": "installation/installing-binary.html", + "sect-macos-installation": "installation/installing-binary.html#macos-installation", + "sect-macos-installation-change-store-prefix": "installation/installing-binary.html#macos-installation", + "sect-macos-installation-encrypted-volume": "installation/installing-binary.html#macos-installation", + "sect-macos-installation-recommended-notes": "installation/installing-binary.html#macos-installation", + "sect-macos-installation-symlink": "installation/installing-binary.html#macos-installation", + "sect-multi-user-installation": "installation/installing-binary.html#multi-user-installation", + "sect-nix-install-binary-tarball": "installation/installing-binary.html#installing-from-a-binary-tarball", + "sect-nix-install-pinned-version-url": "installation/installing-binary.html#installing-a-pinned-nix-version-from-a-url", + "sect-single-user-installation": "installation/installing-binary.html#single-user-installation", + "ch-installing-source": "installation/installing-source.html", + "ssec-multi-user": "installation/multi-user.html", + "ch-nix-security": "installation/nix-security.html", + "sec-obtaining-source": "installation/obtaining-source.html", + "sec-prerequisites-source": "installation/prerequisites-source.html", + "sec-single-user": "installation/single-user.html", + "ch-supported-platforms": "installation/supported-platforms.html", + "ch-upgrading-nix": "installation/upgrading.html", + "ch-about-nix": "introduction.html", + "chap-introduction": "introduction.html", + "ch-basic-package-mgmt": "package-management/basic-package-mgmt.html", + "ssec-binary-cache-substituter": "package-management/binary-cache-substituter.html", + "sec-channels": "package-management/channels.html", + "ssec-copy-closure": "package-management/copy-closure.html", + "sec-garbage-collection": "package-management/garbage-collection.html", + "ssec-gc-roots": "package-management/garbage-collector-roots.html", + "chap-package-management": "package-management/package-management.html", + "sec-profiles": "package-management/profiles.html", + "ssec-s3-substituter": "package-management/s3-substituter.html", + "ssec-s3-substituter-anonymous-reads": "package-management/s3-substituter.html#anonymous-reads-to-your-s3-compatible-binary-cache", + "ssec-s3-substituter-authenticated-reads": "package-management/s3-substituter.html#authenticated-reads-to-your-s3-binary-cache", + "ssec-s3-substituter-authenticated-writes": "package-management/s3-substituter.html#authenticated-writes-to-your-s3-compatible-binary-cache", + "sec-sharing-packages": "package-management/sharing-packages.html", + "ssec-ssh-substituter": "package-management/ssh-substituter.html", + "chap-quick-start": "quick-start.html", + "sec-relnotes": 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"simple-values": "#primitives", + "lists": "#list", + "strings": "#string", + "lists": "#list", + "attribute-sets": "#attribute-set" + } }; -var isRoot = (document.location.pathname.endsWith('/') || document.location.pathname.endsWith('/index.html')) && path_to_root === ''; -if (isRoot && redirects[document.location.hash]) { - document.location.href = path_to_root + redirects[document.location.hash]; +// the following code matches the current page's URL against the set of redirects. +// +// it is written to minimize the latency between page load and redirect. +// therefore we avoid function calls, copying data, and unnecessary loops. +// IMPORTANT: we use stateful array operations and their order matters! +// +// matching URLs is more involved than it should be: +// +// 1. `document.location.pathname` can have an arbitrary prefix. +// +// 2. `path_to_root` is set by mdBook. it consists only of `../`s and +// determines the depth of `<path>` relative to the prefix: +// +// `document.location.pathname` +// |------------------------------| +// /<prefix>/<path>/[<file>[.html]][#<anchor>] +// |----| +// `path_to_root` has same number of path segments +// +// source: https://phaiax.github.io/mdBook/format/theme/index-hbs.html#data +// +// 3. the following paths are equivalent: +// +// /foo/bar/ +// /foo/bar/index.html +// /foo/bar/index +// +// 4. the following paths are also equivalent: +// +// /foo/bar/baz +// /foo/bar/baz.html +// + +let segments = document.location.pathname.split('/'); + +let file = segments.pop(); + +// normalize file name +if (file === '') { file = "index.html"; } +else if (!file.endsWith('.html')) { file = file + '.html'; } + +segments.push(file); + +// use `path_to_root` to discern prefix from path. +const depth = path_to_root.split('/').length; + +// remove segments containing prefix. the following works because +// 1. the original `document.location.pathname` is absolute, +// hence first element of `segments` is always empty. +// 2. last element of splitting `path_to_root` is also always empty. +// 3. last element of `segments` is the file name. +// +// visual example: +// +// '/foo/bar/baz.html'.split('/') -> [ '', 'foo', 'bar', 'baz.html' ] +// '../'.split('/') -> [ '..', '' ] +// +// the following operations will then result in +// +// path = 'bar/baz.html' +// +segments.splice(0, segments.length - depth); +const path = segments.join('/'); + +// anchor starts with the hash character (`#`), +// but our redirect declarations don't, so we strip it. +// example: +// document.location.hash -> '#foo' +// document.location.hash.substring(1) -> 'foo' +const anchor = document.location.hash.substring(1); + +const redirect = redirects[path]; +if (redirect) { + const target = redirect[anchor]; + if (target) { + document.location.href = target; + } } |