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Tools: recognize most sans serif fonts in listFontWithLang.pl

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Starts to be crazy. Many fonts have to be (visually!) inspected, because there is
no hint about this feature.
Also, for many fonts it is a senseless information.
We need a third value (besides serif and sans-serif)
This commit is contained in:
Kornel Benko 2020-05-12 19:53:28 +02:00
parent e52af39864
commit 1bda6da7f9
1 changed files with 111 additions and 30 deletions
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141
development/tools/listFontWithLang.pl
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@ -189,6 +189,34 @@ my %fontpriority = (
);
my $nexttype = 6;
# list of regexes for known sans serif fonts
my %sansFonts = (
"a" => qr/^(arial|andika|angostura|anonymous|arab|aroania|arimo|asap)/i,
"b" => qr/^(baekmuk|bebas|berenika|beteckna|beuron|blue)/i,
"c" => qr/^(cabin|caliban|cantarell|carbon|carlito|chandas|chivo|cmu bright|comfortaa|comic|cortoba|cousine|cuprum|cwtex(hei|yen)|cyklop|cypro)/i,
"d" => qr/^(d2coding|dimnah|dosis|dyuthi)/i,
"e" => qr/^(electron|engebrechtre)/i,
"f" => qr/^(fandolhei|fetamont|fira|font awesome 5|forgotten)/i,
"g" => qr/^(gardiner|garuda|gfs ?neo|gillius|granada|graph|guanine|gunplay)/i,
"h" => qr/^(hack|hani|haramain|harano|harmattan|hor\b)/i,
"i" => qr/^(ibm plex|ikarius|inconsolata|induni.?h|iwona)/i,
"j" => qr/^(jara|jura)/i,
"k" => qr/^(kalimati|kanji|karla|kayrawan|kenyan|keraleeyam|khalid|khmer [or]|kiloji|klaudia|komatu|kurier)/i,
"l" => qr/^(laksaman|larabie|lato|league|lexend|lexigulim|libel|liberation|libre franklin|libris|linux biolinum|lobster|logix|lohit|loma)/i,
"m" => qr/^(m\+ |manchu|manjari|marcellus|mashq|meera|metal|migmix|migu|mikachan|mintspirit|mona|monlam|mono(fonto|id|isome|noki)|montserrat|motoyal|mukti|musica)/i,
"n" => qr/^(nachlieli|nada|nafees|nagham|nanum(barunpen|square)|nice)/i,
"o" => qr/^(ocr|okolaks|opendyslexic|ostorah|ouhud|over|oxygen)/i,
"p" => qr/^(padauk|padmaa|pagul|paktype|pakenham|palladio|petra|phetsarath|play\b|poiret|port\b|primer\b|prociono|pt\b|purisa)/i,
"q" => qr/^(qt(ancient|helvet|avanti|eratype|eurotype|floraline|florencia|frank|fritz|future|greece|howard|letter|optimum|pandora)|quercus)/i,
"r" => qr/^(rachana|radio\b|raleway|ricty|roboto|rosario)/i,
"s" => qr/^(salem|samanata|sawasdee|shado|sharja|simple|sophia|soul|source|switzera)/i,
"t" => qr/^(tarablus|teen|texgyre(adventor|heros)|tiresias|trebuchet|tscu|tuffy)/i,
"u" => qr/^(ubuntu|ukij (bom|chechek|cjk|diwani|ekran|elipbe|inchike|jelliy|kufi|qara|qolyazma|teng|title|tor)|umpush|un ?(dinaru|jamo|graphic|taza|vada|yetgul)|uni(kurd|space|versalis)|uroob|urw ?classico)/i,
"v" => qr/^(veranda|vn ?urwclassico)/i,
"w" => qr/^(waree)/i,
"y" => qr/^(yanone)/i,
"z" => qr/^(zekton|zero)/i,
);
if (open(FI, "$cmd |")) {
NXTLINE: while (my $l = <FI>) {
chomp($l);
@ -235,16 +263,16 @@ if (open(FI, "$cmd |")) {
my $family = &getVal($l, "family", "flang");
$family =~ s/\\040/\-/;
my $fontname;
if (length($family) < 3) {
if (length($fullname) < 3) {
if (length($postscriptname) < 2) {
$fontname = $fullname;
$fontname = "$family $style";
}
else {
$fontname = $postscriptname;
}
}
else {
$fontname = "$family $style";
$fontname = $fullname;
}
if (defined($options{NFontName})) {
for my $fn (@{$options{NFontName}}) {
@ -259,7 +287,7 @@ if (open(FI, "$cmd |")) {
my $props = "";
my @errors = ();
if (exists($options{PrintProperties}) || defined($options{Property}) || defined($options{NProperty})) {
my $properties = getproperties($l, $family, $style, \@errors);
my $properties = getproperties($l, $fontname, $style, \@errors);
if (defined($options{Property})) {
for my $pn (@{$options{Property}}) {
next NXTLINE if ($properties !~ /$pn/i);
@ -290,7 +318,7 @@ if (open(FI, "$cmd |")) {
$scripts = join(',', @scripts);
}
if (exists($options{Math})) {
next NXTLINE if (! &ismathfont($family,\@scripts));
next NXTLINE if (! &ismathfont($fontname,\@scripts));
}
if (exists($options{PrintScripts})) {
$props .= "($scripts)";
@ -391,7 +419,7 @@ sub extractlist($$$)
my ($l, $islang, $txt, $rres) = @_;
my @res = ();
if ($l =~ /$txt=\"([^\"]+)\"/) {
@{res} = split(',', $1);
@res = split(',', $1);
if ($islang) {
for my $lg (@res) {
$lg = &convertlang($lg);
@ -401,13 +429,17 @@ sub extractlist($$$)
@{$rres} = @res;
}
sub getIndex($$)
sub getIndexes($$)
{
my ($lang, $rlangs) = @_;
my @res = ();
for (my $i = 0; defined($rlangs->[$i]); $i++) {
return $i if ($rlangs->[$i] eq $lang);
if ($rlangs->[$i] eq $lang) {
push(@res, $i);
}
}
return(-1);
return(\@res);
}
sub getVal($$$)
@ -418,9 +450,15 @@ sub getVal($$$)
&extractlist($l, 0, $txtval, \@values);
return("") if (! defined($values[0]));
&extractlist($l, 1, $txtlang, \@langs);
my $i = &getIndex("en", \@langs);
return ($values[$i]) if ($i >= 0);
return($values[0]);
my $i = &getIndexes("en", \@langs);
my $res = "";
for my $k (@{$i}) {
if (defined($values[$k]) && (length($values[$k]) > length($res))) {
$res = $values[$k];
}
}
return($values[0]) if ($res eq "");
return($res);
}
sub getsinglevalue($$$)
@ -472,15 +510,58 @@ sub addTxt($$)
sub getftype($$)
{
my ($family, $style) = @_;
if ("$family" =~ /arial|helvet|trebuchet/i) {
my ($fontname, $style) = @_;
if ($fontname =~ /(sans)[-_ ]?(serif)?/i) {
return($ftypes{100}); # Sans Serif
}
elsif ($family =~ /(sans)[-_ ]?(serif)?/i) {
return($ftypes{100}); # Sans Serif
elsif ($fontname =~ /gothic|dotum|gulim/i) {
if ($fontname =~ /bisrat gothic/i) {
return($ftypes{0}); # Serif
}
else {
return($ftypes{100}); # Sans Serif
}
}
elsif ($family =~ /serif/i) {
return($ftypes{0}); # Serif
elsif ($fontname =~ /serif|times|mincho|batang/i) {
if ($fontname =~ /good times/i) {
return($ftypes{100}); # Sans Serif
}
else {
return($ftypes{0}); # Serif
}
}
# Now check for fonts without a hint in font name
if ($fontname =~ /([a-z])/i) {
my $key = lc($1);
if (defined($sansFonts{$key})) {
if ($fontname =~ $sansFonts{$key}) {
return($ftypes{100}); # Sans Serif
}
}
}
if ("$fontname" =~ /^bpg/i) {
if ("$fontname" =~ /bpg (courier gpl|elite)/i) {
return($ftypes{0}); # Serif
}
else {
return($ftypes{100}); # Sans Serif
}
}
elsif ("$fontname" =~ /^dustismo/i) {
if ("$fontname" =~ /^dustismo roman/i) {
return($ftypes{0}); # Serif
}
else {
return($ftypes{100}); # Sans Serif
}
}
elsif ("$fontname" =~ /^go\b/i) {
if ("$fontname" =~ /^go mono/i) {
return($ftypes{0}); # Serif
}
else {
return($ftypes{100}); # Sans Serif
}
}
else {
return(undef);
@ -489,12 +570,12 @@ sub getftype($$)
sub getweight($$)
{
my ($family, $style) = @_;
my ($fontname, $style) = @_;
my $result = undef;
for my $key (keys %weights) {
next if ($key !~ /^\d+$/);
my $val = $weights{$key};
for my $info ($style, $family) {
for my $info ($style, $fontname) {
if ($info =~ /\b$val\b/i) {
if ($val eq "Regular") {
$result = $val; # It may refer to width
@ -510,11 +591,11 @@ sub getweight($$)
sub getwidth($$)
{
my ($family, $style) = @_;
my ($fontname, $style) = @_;
my $result = undef;
for my $key (keys %widths) {
next if ($key !~ /^\d+$/);
for my $info ($style, $family) {
for my $info ($style, $fontname) {
if ($info =~ /\b$widths{$key}\b/i) {
return($widths{$key});
}
@ -530,7 +611,7 @@ sub getwidth($$)
sub getslant($$)
{
my ($family, $style) = @_;
my ($fontname, $style) = @_;
for my $key (keys %slants) {
next if ($key !~ /^\d+$/);
if ($style =~ /\b$slants{$key}\b/i) {
@ -542,14 +623,14 @@ sub getslant($$)
sub getspacing($$)
{
my ($family, $style) = @_;
my ($fontname, $style) = @_;
for my $key (keys %spacings) {
next if ($key !~ /^\d+$/);
if ($style =~ /\b$spacings{$key}\b/i) {
return($spacings{$key});
}
}
if ("$family $style" =~ /(mono|typewriter|cursor|fixed)\b/i) {
if ("$fontname $style" =~ /(mono|typewriter|cursor|fixed)\b/i) {
return($spacings{100}); # Mono
}
else {
@ -559,9 +640,9 @@ sub getspacing($$)
sub ismathfont($$)
{
my ($family, $rCapability) = @_;
my ($fontname, $rCapability) = @_;
return 1 if ($family =~ /math/i);
return 1 if ($fontname =~ /math/i);
for my $cap (@{$rCapability}) {
return 1 if ($cap eq "math");
}
@ -570,9 +651,9 @@ sub ismathfont($$)
sub getproperties($$$$)
{
my ($l, $family, $style, $rerrors) = @_;
my ($l, $fontname, $style, $rerrors) = @_;
my $newstyle = &correctstyle($style);
my $newfam = &correctstyle($family);
my $newfam = &correctstyle($fontname);
my @properties = ();
for my $txt (qw(ftype weight width slant spacing)) {
@ -583,7 +664,7 @@ sub getproperties($$$$)
my $val1 = $rget->($newfam, $newstyle);
my $val;
if (defined($val2) && defined($val1) && ($val2 ne $val1)) {
push(@{$rerrors}, "Family($family),Style($style): Values for $txt ($val1 != $val2) differ, selecting internal $txt($val2)");
push(@{$rerrors}, "Fontname($fontname),Style($style): Values for $txt ($val1 != $val2) differ, selecting internal $txt($val2)");
$val = $val2;
}
elsif (! defined($val2)) {