treewide: automatically md-convert option descriptions

the conversion procedure is simple:

 - find all things that look like options, ie calls to either `mkOption`
   or `lib.mkOption` that take an attrset. remember the attrset as the
   option
 - for all options, find a `description` attribute who's value is not a
   call to `mdDoc` or `lib.mdDoc`
 - textually convert the entire value of the attribute to MD with a few
   simple regexes (the set from mdize-module.sh)
 - if the change produced a change in the manual output, discard
 - if the change kept the manual unchanged, add some text to the
   description to make sure we've actually found an option. if the
   manual changes this time, keep the converted description

this procedure converts 80% of nixos options to markdown. around 2000
options remain to be inspected, but most of those fail the "does not
change the manual output check": currently the MD conversion process
does not faithfully convert docbook tags like <code> and <package>, so
any option using such tags will not be converted at all.

1 files changed, 10 insertions, 10 deletions

diff --git a/nixos/modules/services/misc/dysnomia.nix b/nixos/modules/services/misc/dysnomia.nix
index 7d9c39a6973..1e71d7ff097 100644
--- a/nixos/modules/services/misc/dysnomia.nix
+++ b/nixos/modules/services/misc/dysnomia.nix
@@ -87,52 +87,52 @@ in
       enable = mkOption {
         type = types.bool;
         default = false;
-        description = "Whether to enable Dysnomia";
+        description = lib.mdDoc "Whether to enable Dysnomia";
       };
 
       enableAuthentication = mkOption {
         type = types.bool;
         default = false;
-        description = "Whether to publish privacy-sensitive authentication credentials";
+        description = lib.mdDoc "Whether to publish privacy-sensitive authentication credentials";
       };
 
       package = mkOption {
         type = types.path;
-        description = "The Dysnomia package";
+        description = lib.mdDoc "The Dysnomia package";
       };
 
       properties = mkOption {
-        description = "An attribute set in which each attribute represents a machine property. Optionally, these values can be shell substitutions.";
+        description = lib.mdDoc "An attribute set in which each attribute represents a machine property. Optionally, these values can be shell substitutions.";
         default = {};
         type = types.attrs;
       };
 
       containers = mkOption {
-        description = "An attribute set in which each key represents a container and each value an attribute set providing its configuration properties";
+        description = lib.mdDoc "An attribute set in which each key represents a container and each value an attribute set providing its configuration properties";
         default = {};
         type = types.attrsOf types.attrs;
       };
 
       components = mkOption {
-        description = "An atttribute set in which each key represents a container and each value an attribute set in which each key represents a component and each value a derivation constructing its initial state";
+        description = lib.mdDoc "An atttribute set in which each key represents a container and each value an attribute set in which each key represents a component and each value a derivation constructing its initial state";
         default = {};
         type = types.attrsOf types.attrs;
       };
 
       extraContainerProperties = mkOption {
-        description = "An attribute set providing additional container settings in addition to the default properties";
+        description = lib.mdDoc "An attribute set providing additional container settings in addition to the default properties";
         default = {};
         type = types.attrs;
       };
 
       extraContainerPaths = mkOption {
-        description = "A list of paths containing additional container configurations that are added to the search folders";
+        description = lib.mdDoc "A list of paths containing additional container configurations that are added to the search folders";
         default = [];
         type = types.listOf types.path;
       };
 
       extraModulePaths = mkOption {
-        description = "A list of paths containing additional modules that are added to the search folders";
+        description = lib.mdDoc "A list of paths containing additional modules that are added to the search folders";
         default = [];
         type = types.listOf types.path;
       };
@@ -140,7 +140,7 @@ in
       enableLegacyModules = mkOption {
         type = types.bool;
         default = true;
-        description = "Whether to enable Dysnomia legacy process and wrapper modules";
+        description = lib.mdDoc "Whether to enable Dysnomia legacy process and wrapper modules";
       };
     };
   };