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* Improve obsolete/deprecated option warnings.

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svn path=/nixos/trunk/; revision=21653
This commit is contained in:
Eelco Dolstra 2010-05-07 15:14:50 +00:00
parent 8fcbaefd2e
commit c1f7622512
1 changed files with 6 additions and 6 deletions
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12
modules/rename.nix
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@ -13,17 +13,17 @@ let
obsolete = from: to: {
name = "Obsolete name";
msg.use = x:
builtins.trace "Option '${from}' is used instead of '${to}'." x;
builtins.trace "Obsolete option `${from}' is used instead of `${to}'." x;
msg.define = x:
builtins.trace "Option '${from}' is defined instead of '${to}'." x;
builtins.trace "Obsolete option `${from}' is defined instead of `${to}'." x;
};
deprecated = from: to: {
name = "Deprecated name";
msg.use = x:
abort "Option '${from}' is used instead of '${to}'.";
abort "Deprecated option `${from}' is used instead of `${to}'.";
msg.define = x:
abort "Option '${from}' is defined instead of '${to}'.";
abort "Deprecated option `${from}' is defined instead of `${to}'.";
};
@ -38,9 +38,9 @@ let
setTo = setAttrByPath (splitString "." to);
setFrom = setAttrByPath (splitString "." from);
toOf = attrByPath (splitString "." to)
(abort "Renaming Error: option '${to}' does not exists.");
(abort "Renaming error: option `${to}' does not exists.");
fromOf = attrByPath (splitString "." from)
(abort "Internal Error: option '${from}' should be declared.");
(abort "Internal error: option `${from}' should be declared.");
in
[{
options = setFrom (mkOption {