sunaku/tamzen-font
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add :into regexp to selectively port fonts by name

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Suraj N. Kurapati 2014-10-27 09:45:19 -07:00
parent f6f5eb1b3e
commit 2ac5a72eff
1 changed files with 24 additions and 22 deletions
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46
Rakefile
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@ -45,18 +45,18 @@ class Font < Struct.new(:file, :props, :chars)
end
TAMZEN_FONT_BACKPORTS = [
# backport the given CHARACTER at the given WEIGHT from the given VERSIONS
# (try them all, one by one, until one of them has the specified character)
#{character: 'S', weight: //, versions: ['v1.6-derived', 'v1.6']},
{character: 'U', weight: /Medium/, versions: ['v1.6-derived', 'v1.6']},
#{character: 'f', weight: //, versions: ['v1.6-derived', 'v1.6']},
{character: 'g', weight: /Bold/, versions: ['v1.6-derived', 'v1.6']},
{character: 'g', weight: /Medium/, versions: ['v1.6-derived', 'v1.6']},
{character: 'h', weight: /Medium/, versions: ['v1.6-derived', 'v1.6']},
{character: 'm', weight: /Medium/, versions: ['v1.6-derived', 'v1.6']},
{character: 'l', weight: //, versions: ['v1.6-derived', 'v1.6']},
{character: 'w', weight: //, versions: ['v1.6-derived', 'v1.6']},
{character: 'y', weight: //, versions: ['v1.6-derived', 'v1.6']},
# backport the given GLYPH at the given WEIGHT FROM the given versions (try
# them, in sequence, until the specified glyph is found) INTO the given font
# { glyph: 'S', weight: //, from: ['v1.6-derived', 'v1.6'], into: // },
{ glyph: 'U', weight: /Medium/, from: ['v1.6-derived', 'v1.6'], into: // },
# { glyph: 'f', weight: //, from: ['v1.6-derived', 'v1.6'], into: // },
{ glyph: 'g', weight: /Bold/, from: ['v1.6-derived', 'v1.6'], into: // },
{ glyph: 'g', weight: /Medium/, from: ['v1.6-derived', 'v1.6'], into: // },
{ glyph: 'h', weight: /Medium/, from: ['v1.6-derived', 'v1.6'], into: // },
{ glyph: 'm', weight: /Medium/, from: ['v1.6-derived', 'v1.6'], into: // },
{ glyph: 'l', weight: //, from: ['v1.6-derived', 'v1.6'], into: // },
{ glyph: 'w', weight: //, from: ['v1.6-derived', 'v1.6'], into: // },
{ glyph: 'y', weight: //, from: ['v1.6-derived', 'v1.6'], into: // },
]
desc 'Build Tamzen fonts.'
@ -69,17 +69,19 @@ task :tamzen do
# backport characters from older versions of the font
TAMZEN_FONT_BACKPORTS.each do |backport|
code = backport[:character].ord
if font.props['WEIGHT_NAME'] =~ backport[:weight]
backport[:versions].any? do |version|
if old_blob = git.gtree(version).blobs[font.file]
old_font = Font.new(font.file, old_blob.contents)
if old_char = old_font.chars[code]
font.chars[code] = old_char
true
if font.file =~ backport[:into]
code = backport[:glyph].ord
if font.props['WEIGHT_NAME'] =~ backport[:weight]
backport[:from].any? do |version|
if old_blob = git.gtree(version).blobs[font.file]
old_font = Font.new(font.file, old_blob.contents)
if old_char = old_font.chars[code]
font.chars[code] = old_char
true
end
end
end
end or warn "could not backport #{backport} into #{font.file}"
end or warn "#{font.file} backport failed: #{backport}"
end
end
end