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lib.generators.toPlist: add floats

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Nix now supports floats & we can pretty easily map them to Plist’s
<real></real> type. Note that I am unsure how this affects older
version of Nix that may or may not have builtins.isFloat available.
Make sure this satisfies minver.nix’s "1.11" requirement.
This commit is contained in:
Matthew Bauer 2018-07-03 12:24:54 -04:00
parent d12e7b8d17
commit dc72e8ac06
1 changed files with 9 additions and 6 deletions
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15
lib/generators.nix
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@ -177,13 +177,15 @@ rec {
# PLIST handling # PLIST handling
toPlist = {}: v: let toPlist = {}: v: let
expr = ind: x: with builtins; isFloat = builtins.isFloat or (x: false);
if isNull x then "" else expr = ind: x: with builtins;
if isBool x then bool ind x else if isNull x then "" else
if isInt x then int ind x else if isBool x then bool ind x else
if isInt x then int ind x else
if isString x then str ind x else if isString x then str ind x else
if isList x then list ind x else if isList x then list ind x else
if isAttrs x then attrs ind x else if isAttrs x then attrs ind x else
if isFloat x then float ind x else
abort "generators.toPlist: should never happen (v = ${v})"; abort "generators.toPlist: should never happen (v = ${v})";
literal = ind: x: ind + x; literal = ind: x: ind + x;
@ -192,6 +194,7 @@ rec {
int = ind: x: literal ind "<integer>${toString x}</integer>"; int = ind: x: literal ind "<integer>${toString x}</integer>";
str = ind: x: literal ind "<string>${x}</string>"; str = ind: x: literal ind "<string>${x}</string>";
key = ind: x: literal ind "<key>${x}</key>"; key = ind: x: literal ind "<key>${x}</key>";
float = ind: x: literal ind "<real>${toString x}</real>";
indent = ind: expr "\t${ind}"; indent = ind: expr "\t${ind}";