command: with builtins; with import ./utils.nix; let showCommand = { command, def, filename }: "# Name\n\n" + "`${command}` - ${def.description}\n\n" + "# Synopsis\n\n" + showSynopsis { inherit command; args = def.args; } + (if def.commands or {} != {} then let categories = sort (x: y: x.id < y.id) (unique (map (cmd: cmd.category) (attrValues def.commands))); listCommands = cmds: concatStrings (map (name: "* [`${command} ${name}`](./${appendName filename name}.md) - ${cmds.${name}.description}\n") (attrNames cmds)); in "where *subcommand* is one of the following:\n\n" # FIXME: group by category + (if length categories > 1 then concatStrings (map (cat: "**${toString cat.description}:**\n\n" + listCommands (filterAttrs (n: v: v.category == cat) def.commands) + "\n" ) categories) + "\n" else listCommands def.commands + "\n") else "") + (if def ? doc then def.doc + "\n\n" else "") + (let s = showOptions def.flags; in if s != "" then "# Options\n\n${s}" else "") ; appendName = filename: name: (if filename == "nix" then "nix3" else filename) + "-" + name; showOptions = flags: let categories = sort builtins.lessThan (unique (map (cmd: cmd.category) (attrValues flags))); in concatStrings (map (cat: (if cat != "" then "**${cat}:**\n\n" else "") + concatStrings (map (longName: let flag = flags.${longName}; in " - `--${longName}`" + (if flag ? shortName then " / `-${flag.shortName}`" else "") + (if flag ? labels then " " + (concatStringsSep " " (map (s: "*${s}*") flag.labels)) else "") + " \n" + " " + flag.description + "\n\n" ) (attrNames (filterAttrs (n: v: v.category == cat) flags)))) categories); showSynopsis = { command, args }: "`${command}` [*option*...] ${concatStringsSep " " (map (arg: "*${arg.label}*" + (if arg ? arity then "" else "...")) args)}\n\n"; processCommand = { command, def, filename }: [ { name = filename + ".md"; value = showCommand { inherit command def filename; }; inherit command; } ] ++ concatMap (name: processCommand { filename = appendName filename name; command = command + " " + name; def = def.commands.${name}; }) (attrNames def.commands or {}); in let manpages = processCommand { filename = "nix"; command = "nix"; def = command; }; summary = concatStrings (map (manpage: " - [${manpage.command}](command-ref/new-cli/${manpage.name})\n") manpages); in (listToAttrs manpages) // { "SUMMARY.md" = summary; }