pyrox.dev
dina-font: fix encoding
The provided BDF files are encoded as CP1252, but they claim to be
ISO8859-1. This causes a few glyphs (like `œ`) to be unused.
Use fontforge to re-encode from CP1252 to Unicode, but keep doing the
conversion with other tools because fontforge introduces spacing issues.
+28
-20
pkgs/data/fonts/dina/default.nix
+28
-20
pkgs/data/fonts/dina/default.nix
···
1
-
{ lib, stdenv, fetchurl, unzip
2
, bdftopcf, xorg
3
}:
4
···
8
9
outputs = [ "out" "bdf" ];
10
11
-
src = fetchurl {
12
-
url = "http://www.donationcoder.com/Software/Jibz/Dina/downloads/Dina.zip";
13
-
sha256 = "1kq86lbxxgik82aywwhawmj80vsbz3hfhdyhicnlv9km7yjvnl8z";
14
};
15
16
nativeBuildInputs =
17
-
[ unzip bdftopcf xorg.mkfontscale xorg.fonttosfnt ];
18
-
19
-
postPatch = ''
20
-
sed -i 's/microsoft-cp1252/ISO8859-1/' *.bdf
21
-
'';
22
23
buildPhase = ''
24
runHook preBuild
25
26
newName() {
27
-
test "''${1:5:1}" = i && _it=Italic || _it=
28
-
case ''${1:6:3} in
29
-
400) test -z $it && _weight=Medium ;;
30
-
700) _weight=Bold ;;
31
-
esac
32
-
_pt=''${1%.bdf}
33
-
_pt=''${_pt#*-}
34
-
echo "Dina$_weight$_it$_pt"
35
}
36
37
for f in *.bdf; do
38
name=$(newName "$f")
···
62
relatively compact to allow a lot of code on screen, while (hopefully)
63
clear enough to remain readable even at high resolutions.
64
'';
65
-
homepage = "https://www.donationcoder.com/Software/Jibz/Dina/";
66
-
downloadPage = "https://www.donationcoder.com/Software/Jibz/Dina/";
67
license = licenses.free;
68
-
maintainers = [ maintainers.prikhi ];
69
};
70
}
···
1
+
{ lib, stdenv, fetchzip, fontforge
2
, bdftopcf, xorg
3
}:
4
···
8
9
outputs = [ "out" "bdf" ];
10
11
+
src = fetchzip {
12
+
url = "https://www.dcmembers.com/jibsen/download/61/?wpdmdl=61";
13
+
hash = "sha256-JK+vnOyhAbwT825S+WKbQuWgRrfZZHfyhaMQ/6ljO8s=";
14
+
extension = "zip";
15
+
stripRoot = false;
16
};
17
18
nativeBuildInputs =
19
+
[ fontforge bdftopcf xorg.mkfontscale xorg.fonttosfnt ];
20
21
buildPhase = ''
22
runHook preBuild
23
24
newName() {
25
+
local name=''${1##*/}
26
+
test "''${name:5:1}" = i && _it=Italic || _it=
27
+
case ''${name:6:3} in
28
+
400) _weight=Medium ;;
29
+
700) _weight=Bold ;;
30
+
esac
31
+
_pt=''${1%.bdf}
32
+
_pt=''${_pt#*-}
33
+
echo "Dina$_weight$_it$_pt"
34
}
35
+
36
+
# Re-encode the provided BDF files from CP1252 to Unicode as fonttosfnt does
37
+
# not support the former.
38
+
# We could generate the PCF and OTB files with fontforge directly, but that
39
+
# results in incorrect spacing in various places.
40
+
for f in BDF/*.bdf; do
41
+
basename=''${f##*/} basename=''${basename%.*}
42
+
fontforge -lang=ff -c "Open(\"$f\"); Reencode(\"win\", 1); Reencode(\"unicode\"); Generate(\"$basename.bdf\")"
43
+
mv "$basename"-*.bdf "$basename".bdf # remove the superfluous added size suffix
44
+
done
45
46
for f in *.bdf; do
47
name=$(newName "$f")
···
71
relatively compact to allow a lot of code on screen, while (hopefully)
72
clear enough to remain readable even at high resolutions.
73
'';
74
+
homepage = "https://www.dcmembers.com/jibsen/download/61/";
75
license = licenses.free;
76
+
maintainers = with maintainers; [ prikhi ncfavier ];
77
};
78
}