1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
|
{ stdenv, lib, nodejs, nodePackages, remarshal
, ttfautohint-nox
# Custom font set options.
# See https://typeof.net/Iosevka/customizer
# Can be a raw TOML string, or a Nix attrset.
# Ex:
# privateBuildPlan = ''
# [buildPlans.iosevka-custom]
# family = "Iosevka Custom"
# spacing = "normal"
# serifs = "sans"
#
# [buildPlans.iosevka-custom.variants.design]
# capital-j = "serifless"
#
# [buildPlans.iosevka-custom.variants.italic]
# i = "tailed"
# '';
# Or:
# privateBuildPlan = {
# family = "Iosevka Custom";
# spacing = "normal";
# serifs = "sans";
#
# variants = {
# design.capital-j = "serifless";
# italic.i = "tailed";
# };
# }
, privateBuildPlan ? null
# Extra parameters. Can be used for ligature mapping.
# It must be a raw TOML string.
# Ex:
# extraParameters = ''
# [[iosevka.compLig]]
# unicode = 57808 # 0xe1d0
# featureTag = 'XHS0'
# sequence = "+>"
# '';
, extraParameters ? null
# Custom font set name. Required if any custom settings above.
, set ? null }:
assert (privateBuildPlan != null) -> set != null;
assert (extraParameters != null) -> set != null;
let
# We don't know the attribute name for the Iosevka package as it
# changes not when our update script is run (which in turn updates
# node-packages.json, but when node-packages/generate.sh is run
# (which updates node-packages.nix).
#
# Doing it this way ensures that the package can always be built,
# although possibly an older version than ioseva-bin.
nodeIosevka = (
lib.findSingle
(drv: drv ? packageName && drv.packageName == "iosevka")
(throw "no 'iosevka' package found in nodePackages")
(throw "multiple 'iosevka' packages found in nodePackages")
(lib.attrValues nodePackages)
).override (drv: { dontNpmInstall = true; });
in
stdenv.mkDerivation rec {
pname = if set != null then "iosevka-${set}" else "iosevka";
inherit (nodeIosevka) version src;
nativeBuildInputs = [
nodejs
nodeIosevka
remarshal
ttfautohint-nox
];
buildPlan =
if builtins.isAttrs privateBuildPlan
then builtins.toJSON { buildPlans.${pname} = privateBuildPlan; }
else privateBuildPlan;
inherit extraParameters;
passAsFile = [ "buildPlan" "extraParameters" ];
configurePhase = ''
runHook preConfigure
${lib.optionalString (builtins.isAttrs privateBuildPlan) ''
remarshal -i "$buildPlanPath" -o private-build-plans.toml -if json -of toml
''}
${lib.optionalString (builtins.isString privateBuildPlan) ''
cp "$buildPlanPath" private-build-plans.toml
''}
${lib.optionalString (extraParameters != null) ''
echo -e "\n" >> params/parameters.toml
cat "$extraParametersPath" >> params/parameters.toml
''}
ln -s ${nodeIosevka}/lib/node_modules/iosevka/node_modules .
runHook postConfigure
'';
buildPhase = ''
runHook preBuild
npm run build --no-update-notifier -- --jCmd=$NIX_BUILD_CORES ttf::$pname >/dev/null
runHook postBuild
'';
installPhase = ''
runHook preInstall
fontdir="$out/share/fonts/truetype"
install -d "$fontdir"
install "dist/$pname/ttf"/* "$fontdir"
runHook postInstall
'';
enableParallelBuilding = true;
passthru = {
updateScript = ./update-default.sh;
};
meta = with lib; {
homepage = "https://be5invis.github.io/Iosevka";
downloadPage = "https://github.com/be5invis/Iosevka/releases";
description = ''
Slender monospace sans-serif and slab-serif typeface inspired by Pragmata
Pro, M+ and PF DIN Mono, designed to be the ideal font for programming.
'';
license = licenses.ofl;
platforms = platforms.all;
maintainers = with maintainers; [
cstrahan
jfrankenau
ttuegel
babariviere
rileyinman
AluisioASG
];
};
}
|