Describe active experimental features in the contributing guide
They are put in the manual separate pages under the new overarching description of experimental features. The settings page just lists the valid experimental feature names (so people know what a valid setting entry looks like), with links to those pages. It doesn't attempt to describe each experimental feature as that is too much information for the configuration settings section.
This commit is contained in:
John Ericson
parent
6c4049b38a
commit
bc192a95ef
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@ -23,7 +23,8 @@ perl/Makefile.config
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/doc/manual/src/SUMMARY.md
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/doc/manual/src/command-ref/new-cli
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/doc/manual/src/command-ref/conf-file.md
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/doc/manual/src/command-ref/experimental-features.md
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/doc/manual/src/command-ref/experimental-features-shortlist.md
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/doc/manual/src/contributing/experimental-features
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/doc/manual/src/language/builtins.md
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# /scripts/
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@ -0,0 +1,9 @@
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with builtins;
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with import ./utils.nix;
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let
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showExperimentalFeature = name: doc:
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''
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- [`${name}`](@docroot@/contributing/experimental-features/${name}.md)
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'';
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in xps: indent " " (concatStrings (attrValues (mapAttrs showExperimentalFeature xps)))
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@ -1,11 +1,21 @@
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xps:
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with builtins;
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with import ./utils.nix;
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let
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showExperimentalFeature = name: doc:
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squash ''
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- <span id="xp-feature-${name}">[`${name}`](#xp-feature-${name})</span>
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makePage = { name, value }:
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{
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name = "${name}.md";
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inherit value;
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feature = name;
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};
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${indent " " doc}
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'';
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in xps: indent " " (concatStringsSep "\n" (attrValues (mapAttrs showExperimentalFeature xps)))
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featurePages = map makePage (attrsToList xps);
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tableOfContents = let
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showEntry = page:
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" - [${page.feature}](contributing/experimental-features/${page.name})";
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in concatStringsSep "\n" (map showEntry featurePages) + "\n";
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in (listToAttrs featurePages) // { "SUMMARY.md" = tableOfContents; }
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@ -81,10 +81,11 @@ $(d)/%.8: $(d)/src/command-ref/%.md
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$(d)/nix.conf.5: $(d)/src/command-ref/conf-file.md
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@printf "Title: %s\n\n" "$$(basename $@ .5)" > $^.tmp
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@cat $^ >> $^.tmp
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@$(call process-includes,$^,$^.tmp)
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$(trace-gen) lowdown -sT man --nroff-nolinks -M section=5 $^.tmp -o $@
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@rm $^.tmp
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$(d)/src/SUMMARY.md: $(d)/src/SUMMARY.md.in $(d)/src/command-ref/new-cli
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$(d)/src/SUMMARY.md: $(d)/src/SUMMARY.md.in $(d)/src/command-ref/new-cli $(d)/src/contributing/experimental-features
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@cp $< $@
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@$(call process-includes,$@,$@)
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@ -93,7 +94,7 @@ $(d)/src/command-ref/new-cli: $(d)/nix.json $(d)/utils.nix $(d)/generate-manpage
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$(trace-gen) $(nix-eval) --write-to $@.tmp --expr 'import doc/manual/generate-manpage.nix (builtins.readFile $<)'
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@mv $@.tmp $@
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$(d)/src/command-ref/conf-file.md: $(d)/conf-file.json $(d)/utils.nix $(d)/src/command-ref/conf-file-prefix.md $(d)/src/command-ref/experimental-features.md $(bindir)/nix
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$(d)/src/command-ref/conf-file.md: $(d)/conf-file.json $(d)/utils.nix $(d)/src/command-ref/conf-file-prefix.md $(d)/src/command-ref/experimental-features-shortlist.md $(bindir)/nix
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@cat doc/manual/src/command-ref/conf-file-prefix.md > $@.tmp
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$(trace-gen) $(nix-eval) --expr '(import doc/manual/utils.nix).showSettings { useAnchors = true; } (builtins.fromJSON (builtins.readFile $<))' >> $@.tmp;
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@mv $@.tmp $@
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@ -106,11 +107,16 @@ $(d)/conf-file.json: $(bindir)/nix
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$(trace-gen) $(dummy-env) $(bindir)/nix show-config --json --experimental-features nix-command > $@.tmp
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@mv $@.tmp $@
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$(d)/src/command-ref/experimental-features.md: $(d)/xp-features.json $(d)/utils.nix $(d)/generate-xp-features.nix $(bindir)/nix
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$(d)/src/contributing/experimental-features: $(d)/xp-features.json $(d)/utils.nix $(d)/generate-xp-features.nix $(bindir)/nix
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@rm -rf $@ $@.tmp
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$(trace-gen) $(nix-eval) --write-to $@.tmp --expr 'import doc/manual/generate-xp-features.nix (builtins.fromJSON (builtins.readFile $<))'
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@mv $@.tmp $@
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$(d)/src/command-ref/experimental-features-shortlist.md: $(d)/xp-features.json $(d)/utils.nix $(d)/generate-xp-features-shortlist.nix $(bindir)/nix
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@rm -rf $@ $@.tmp
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$(trace-gen) $(nix-eval) --write-to $@.tmp --expr 'import doc/manual/generate-xp-features-shortlist.nix (builtins.fromJSON (builtins.readFile $<))'
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@mv $@.tmp $@
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$(d)/xp-features.json: $(bindir)/nix
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$(trace-gen) $(dummy-env) NIX_PATH=nix/corepkgs=corepkgs $(bindir)/nix __dump-xp-features > $@.tmp
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@mv $@.tmp $@
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@ -154,7 +160,7 @@ doc/manual/generated/man1/nix3-manpages: $(d)/src/command-ref/new-cli
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done
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@touch $@
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$(docdir)/manual/index.html: $(MANUAL_SRCS) $(d)/book.toml $(d)/anchors.jq $(d)/custom.css $(d)/src/SUMMARY.md $(d)/src/command-ref/new-cli $(d)/src/command-ref/conf-file.md $(d)/src/language/builtins.md
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$(docdir)/manual/index.html: $(MANUAL_SRCS) $(d)/book.toml $(d)/anchors.jq $(d)/custom.css $(d)/src/SUMMARY.md $(d)/src/command-ref/new-cli $(d)/src/contributing/experimental-features $(d)/src/command-ref/conf-file.md $(d)/src/language/builtins.md
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$(trace-gen) \
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tmp="$$(mktemp -d)"; \
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cp -r doc/manual "$$tmp"; \
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@ -96,6 +96,7 @@
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- [Contributing](contributing/contributing.md)
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- [Hacking](contributing/hacking.md)
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- [Experimental Features](contributing/experimental-features.md)
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{{#include ./contributing/experimental-features/SUMMARY.md}}
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- [CLI guideline](contributing/cli-guideline.md)
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- [Release Notes](release-notes/release-notes.md)
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- [Release X.Y (202?-??-??)](release-notes/rl-next.md)
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@ -5,6 +5,9 @@ rec {
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concatStrings = concatStringsSep "";
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attrsToList = a:
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map (name: { inherit name; value = a.${name}; }) (builtins.attrNames a);
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replaceStringsRec = from: to: string:
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# recursively replace occurrences of `from` with `to` within `string`
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# example:
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@ -384,7 +384,7 @@ struct ExperimentalFeatureSettings : Config {
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Experimental features available:
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{{#include experimental-features.md}}
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{{#include experimental-features-shortlist.md}}
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Experimental features are [further documented](@docroot@/contributing/experimental-features.md) in the contribution guide.
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)"};
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@ -57,7 +57,7 @@ constexpr std::array<ExperimentalFeatureDetails, 11> xpFeatureDetails = {{
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.name = "flakes",
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.description = R"(
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Enable flakes. See the manual entry for [`nix
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flake`](../command-ref/new-cli/nix3-flake.md) for details.
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flake`](@docroot@/command-ref/new-cli/nix3-flake.md) for details.
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)",
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},
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{
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