Add bin and edit workflow

bin/gems/ttfunk-1.8.0/lib/ttfunk/table/post/format10.rb

@@ -0,0 +1,58 @@
+# frozen_string_literal: true
+
+module TTFunk
+  class Table
+    class Post
+      # Version 1.0 provides glyph names for standard 258 glyphs in the standard
+      # Macintosh TrueType font file.
+      module Format10
+        # Glyph names.
+        POSTSCRIPT_GLYPHS = %w[
+          .notdef .null nonmarkingreturn space exclam quotedbl numbersign dollar
+          percent ampersand quotesingle parenleft parenright asterisk plus comma
+          hyphen period slash zero one two three four five six seven eight nine
+          colon semicolon less equal greater question at
+          A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
+          bracketleft backslash bracketright asciicircum underscore grave
+          a b c d e f g h i j k l m n o p q r s t u v w x y z
+          braceleft bar braceright asciitilde Adieresis Aring Ccedilla Eacute
+          Ntilde Odieresis Udieresis aacute agrave acircumflex adieresis atilde
+          aring ccedilla eacute egrave ecircumflex edieresis iacute igrave
+          icircumflex idieresis ntilde oacute ograve ocircumflex odieresis
+          otilde uacute ugrave ucircumflex udieresis dagger degree cent sterling
+          section bullet paragraph germandbls registered copyright trademark
+          acute dieresis notequal AE Oslash infinity plusminus lessequal
+          greaterequal yen mu partialdiff summation product pi integral
+          ordfeminine ordmasculine Omega ae oslash questiondown exclamdown
+          logicalnot radical florin approxequal Delta guillemotleft
+          guillemotright ellipsis nonbreakingspace Agrave Atilde Otilde OE oe
+          endash emdash quotedblleft quotedblright quoteleft quoteright divide
+          lozenge ydieresis Ydieresis fraction currency guilsinglleft
+          guilsinglright fi fl daggerdbl periodcentered quotesinglbase
+          quotedblbase perthousand Acircumflex Ecircumflex Aacute Edieresis
+          Egrave Iacute Icircumflex Idieresis Igrave Oacute Ocircumflex apple
+          Ograve Uacute Ucircumflex Ugrave dotlessi circumflex tilde macron
+          breve dotaccent ring cedilla hungarumlaut ogonek caron Lslash lslash
+          Scaron scaron Zcaron zcaron brokenbar Eth eth Yacute yacute Thorn
+          thorn minus multiply onesuperior twosuperior threesuperior onehalf
+          onequarter threequarters franc Gbreve gbreve Idotaccent Scedilla
+          scedilla Cacute cacute Ccaron ccaron dcroat
+        ].freeze
+
+        # Get glyph name for character code.
+        #
+        # @param code [Integer]
+        # @return [String]
+        def glyph_for(code)
+          POSTSCRIPT_GLYPHS[code] || '.notdef'
+        end
+
+        private
+
+        def parse_format!
+          # do nothing. Format 1 is easy-sauce.
+        end
+      end
+    end
+  end
+end

bin/gems/ttfunk-1.8.0/lib/ttfunk/table/post/format20.rb

@@ -0,0 +1,48 @@
+# frozen_string_literal: true
+
+require_relative 'format10'
+require 'stringio'
+
+module TTFunk
+  class Table
+    class Post
+      # Version 2.0 is used for fonts that use glyph names that are not in the
+      # set of Macintosh glyph names. A given font may map some of its glyphs to
+      # the standard Macintosh glyph names, and some to its own custom names.
+      # A version 2.0 `post` table can be used in fonts with TrueType or CFF
+      # version 2 outlines.
+      module Format20
+        include Format10
+
+        # Get glyph name for character code.
+        #
+        # @param code [Integer]
+        # @return [String]
+        def glyph_for(code)
+          index = @glyph_name_index[code]
+          return '.notdef' unless index
+
+          if index <= 257
+            POSTSCRIPT_GLYPHS[index]
+          else
+            @names[index - 258] || '.notdef'
+          end
+        end
+
+        private
+
+        def parse_format!
+          number_of_glyphs = read(2, 'n').first
+          @glyph_name_index = read(number_of_glyphs * 2, 'n*')
+          @names = []
+
+          strings = StringIO.new(io.read(offset + length - io.pos))
+          until strings.eof?
+            length = strings.read(1).unpack1('C')
+            @names << strings.read(length)
+          end
+        end
+      end
+    end
+  end
+end

bin/gems/ttfunk-1.8.0/lib/ttfunk/table/post/format30.rb

@@ -0,0 +1,25 @@
+# frozen_string_literal: true
+
+module TTFunk
+  class Table
+    class Post
+      # Version 3.0 specifies that no PostScript name information is provided
+      # for the glyphs in this font file.
+      module Format30
+        # Get glyph name for character code.
+        #
+        # @param _code [Integer]
+        # @return [String]
+        def glyph_for(_code)
+          '.notdef'
+        end
+
+        private
+
+        def parse_format!
+          # do nothing. Format 3 is easy-sauce.
+        end
+      end
+    end
+  end
+end

bin/gems/ttfunk-1.8.0/lib/ttfunk/table/post/format40.rb

@@ -0,0 +1,24 @@
+# frozen_string_literal: true
+
+module TTFunk
+  class Table
+    class Post
+      # Version 4.0 names glyphs by their character code.
+      module Format40
+        # Get glyph name for character code.
+        #
+        # @param code [Integer]
+        # @return [String]
+        def glyph_for(code)
+          @map[code] || 0xFFFF
+        end
+
+        private
+
+        def parse_format!
+          @map = read(file.maximum_profile.num_glyphs * 2, 'N*')
+        end
+      end
+    end
+  end
+end