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Pull out defaultPriority to a top-level definition.

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(cdep)illabout 2019-01-06 17:48:37 +09:00
parent b81b3ad1b0
commit f24e2d0721
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1 changed files with 5 additions and 5 deletions
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10
lib/modules.nix
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@ -450,8 +450,7 @@ rec {
filterOverrides' = defs:
let
defaultPrio = 100;
getPrio = def: if def.value._type or "" == "override" then def.value.priority else defaultPrio;
getPrio = def: if def.value._type or "" == "override" then def.value.priority else defaultPriority;
highestPrio = foldl' (prio: def: min (getPrio def) prio) 9999 defs;
strip = def: if def.value._type or "" == "override" then def // { value = def.value.content; } else def;
in {
@ -534,6 +533,8 @@ rec {
mkBefore = mkOrder 500;
mkAfter = mkOrder 1500;
# The default priority for things that don't have a priority specified.
defaultPriority = 100;
# Convenient property used to transfer all definitions and their
# properties from one option to another. This property is useful for
@ -561,11 +562,10 @@ rec {
# Similar to mkAliasAndWrapDefinitions but copies over the priority from the
# option as well.
#
# If a priority is not set, it assumes a priority of 100.
# If a priority is not set, it assumes a priority of defaultPriority.
mkAliasAndWrapDefsWithPriority = wrap: option:
let
defaultPrio = 100;
prio = option.highestPrio or defaultPrio;
prio = option.highestPrio or defaultPriority;
defsWithPrio = map (mkOverride prio) option.definitions;
in mkAliasIfDef option (wrap (mkMerge defsWithPrio));