Class: RMThemeGen::GeanyFixer

Inherits:
RMThemeParent show all
Defined in:
lib/rmthemegen/geany_fix.rb

Instance Attribute Summary collapse

Attributes inherited from RMThemeParent

#themename

Instance Method Summary collapse

Methods inherited from RMThemeParent

#before_create, #clean_colorsets, #clear_colorsets, #handle_rand_seed, #reset_colorsets

Constructor Details

#initialize ⇒ GeanyFixer

Returns a new instance of GeanyFixer.



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# File 'lib/rmthemegen/geany_fix.rb', line 29

def initialize
#    @rand = Random.new
@iterations = 0
@iterations = ARGV[0].to_s.to_i

puts "geany_fix - puts a new (random) color theme into your geany directory"
puts "  copyright (c) David Heitzman 2011 "
puts "  Note: if you want to put back your old Geany colors, go to ~/.config/geany/filedefs/ and"
puts "  copy the corresponding _old_xxx file back onto filetypes.xyz, eg. filetypes.html, etc. "
puts "  Restart geany to see new colors  "
  
begin
@dir = (File.expand_path "~/.config/geany/filedefs/")
@filelist = Dir.glob(@dir+"/filetypes.*")
#  puts @dir+"filetypes.*"
#    puts @filelist.inspect
t =Time.now
@extstring = t.year.to_s+t.month.to_s+t.day.to_s+t.sec.to_s
#    rescue
 #     raise "Sorry. There was trouble accessing the files in " + @dir
end


  @italic_candidates = ["STRING", "SYMBOL", "REQUIRE"]

  @bold_candidates = ["KEYWORD","RUBY_SPECIFIC_CALL", "CONSTANT", "COMMA", "PAREN","RUBY_ATTR_ACCESSOR_CALL", "RUBY_ATTR_READER_CALL" ,"RUBY_ATTR_WRITER_CALL", "IDENTIFIER"]
# with code inspections we don't color the text, we just put a line or something under it .
  @code_inspections = ["ERROR","WARNING_ATTRIBUTES","DEPRECATED", "TYPO","WARNING_ATTRIBUTES", "BAD_CHARACTER",
  "CUSTOM_INVALID_STRING_ESCAPE_ATTRIBUTES","ERRORS_ATTRIBUTES", "MATCHED_BRACE_ATTRIBUTES"]
  @cross_out = ["DEPRECATED_ATTRIBUTES" ]

  @unders = %w(-1 0 1 2 5  )
  @underline_candidates = ["STRING"]
  @italic_chance = 0.2
  @bold_chance = 0.4
  @underline_chance = 0.3
  @bright_median = 0.85
    @min_bright = @bright_median * 0.65
    @max_bright =  [@bright_median * 1.35,1.0].max

    @min_bright = 0.0
    @max_bright =  1.0

  #	if we avoid any notion of "brightness", which is an absolute quality, then we
  # can make our background any color we want !

  #tighter contrast spec
  @cont_median = 0.85
    @min_cont = @cont_median * 0.65
    @max_cont =  [@cont_median * 1.35,1.0].max

  #broad contrast spec
  @min_cont = 0.32
  @max_cont = 1.0

  @schemeversion = 1
  @background_max_brightness = 0.16
  @background_grey = true #if false, allows background to be any color, as long as it meets brightness parameter
#  @foreground_min_brightness = 0.4


  @backgroundcolor= randcolor( :shade_of_grey=>@background_grey, :max_bright=>@background_max_brightness)# "0"

end

Instance Attribute Details

#xmlout ⇒ Object (readonly)

a huge structure of xml that can be given to XmlSimple.xml_out() to create that actual color theme file



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# File 'lib/rmthemegen/geany_fix.rb', line 27

def xmlout
  @xmlout
end

Instance Method Details

#go_fix_geany ⇒ Object 



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# File 'lib/rmthemegen/geany_fix.rb', line 151

def go_fix_geany
  #goes into the geany directory and kicks some ass. it replaces every single color definition with
  #something random, of course with a consistent background. 

  @filelist.each do |f|
    begin
#          puts f+" -->"+@dir+"_old_"+@extstring+File.basename(f)
#          IO.copy_stream(f,@dir+"_old_"+@extstring+File.basename(f))
    copystring="cp #{f} #{@dir+"/_old_"+@extstring+File.basename(f)}"
#        puts(copystring) 
    `#{copystring}`
    rescue
      backup_problem = true
      raise "sorry there was a problem backing up the following file: "+f
    end
  end

  ##########################################
  # copy in our new files from token_list.rb
  ##########################################
  @@geany_file_contents.each_key do |key|
  filename=@dir+'/filetypes.'+key.to_s
#      puts filename
  @fout1 = File.open(filename,"w+")
    @@geany_file_contents[key].each do |c|
      @fout1.puts c
    end
  @fout1.close
  end 

  @filelist = Dir.glob(@dir+"/filetypes.*")
  @filelist.each do |f|
  #      puts f.inspect
    @fin = File.open(f,"r+")
    @fout = File.open(@dir+"/tmp_out_"+rand.to_s,"w+")
  #      puts @fin.inspect

    while !@fin.eof? do
      curpos = @fin.pos
      line  = @fin.readline
      if line[0] != "#" && line.include?("=") && line.include?("0x") then
       # go in and root out the color and give it a new one.
#            puts "here is the line I'm working on -- "
#            puts line
        r1 = randcolor(:bg_rgb=>@backgroundcolor, :min_cont=>@min_cont, :max_cont=>@max_cont).upcase
        r2 = @backgroundcolor.upcase
        token = line.split("=")[0]
        p3 = line.split(";")[2] || "false"
        p4 = line.split(";")[3] || "false"
        case File.basename(f)
          when  "filetypes.common"
            if    token == "marker_search" then
              r9 = randcolor(:bg_rgb=>@backgroundcolor, :min_cont=>0.35, :max_cont=>@max_cont).upcase
              newl = token +"="+"0x"+r1+";0x"+r9+";true;true"
            elsif token == "caret"  then
              r9 = randcolor(:bg_rgb=>@backgroundcolor, :min_cont=>0.35, :max_cont=>@max_cont).upcase
              newl = token +"="+"0xFFFFFF;0x"+r9+";"+p3+";"+p4
            elsif token == "current_line" then
              r9 = randcolor(:bg_rgb=>@backgroundcolor, :min_cont=>@min_cont*0.15, :max_cont=>@min_cont*0.3).upcase
              newl = token +"="+"0x"+r1+";0x"+r9+";"+"true"+";"+"false"
            elsif token == "selection" then
              r9 = randcolor(:bg_rgb=>@backgroundcolor, :min_cont=>@min_cont*0.25, :max_cont=>@min_cont*0.5).upcase
              newl = token +"="+"0x"+r1+";0x"+r9+";"+"false"+";"+"true"
            elsif token == "brace_good" then
              rb = randcolor(:bg_rgb=>@backgroundcolor, :min_cont=>0.25, :max_cont=>@max_cont).upcase
              rf = randcolor(:bg_rgb=>rb, :min_cont=>0.30, :max_cont=>1.0).upcase
              newl = token +"="+"0x"+rf+";0x"+rb+";"+"true"+";"+"false"
            elsif token == "brace_bad" then
              rb = randcolor(:bg_rgb=>@backgroundcolor, :min_cont=>@min_cont, :max_cont=>1.0).upcase
              rf = randcolor(:bg_rgb=>rb, :min_cont=>0.30, :max_cont=>1.0).upcase
              newl = token +"="+"0x"+rf+";0x"+rb+";"+"true"+";"+"false"
            elsif token.include?("type") then 
              newl ="type=0xffffff;;true;false"
            elsif token.include?("indent_guide") then
              newl= "indent_guide=0xc0c0c0;;false;false"
            else
              newl = token +"="+"0x"+r1+";0x"+r2+";"+p3+";"+p4
            end

          when "filetypes.xml"
              newl = token +"="+"0x"+r1+";0x"+r2+";"+p3+";"+p4

          when "filetypes.ruby"
            if token=="default" then
              r3 = randcolor(:bg_rgb=>@backgroundcolor, :min_cont=>@min_cont, :max_cont=>@max_cont).upcase
              #for whatever reason this needs to go in there in a ruby file : pod=0x388afb;0x131313;false;false
              newl = token +"="+"0x"+r1+";0x"+r2+";"+p3+";"+p4+"\npod=0x#{r3};0x#{@backgroundcolor};false;false"
            elsif token.include?("comment") then
              r1 = randcolor(:bg_rgb=>@backgroundcolor, :min_cont=>@min_cont*0.87, :max_cont=>@min_cont*0.95).upcase
              r2 = @backgroundcolor.upcase
              newl = token +"="+"0x"+r1+";0x"+r2+";"+p3+";"+p4
            else
              newl = token +"="+"0x"+r1+";0x"+r2+";"+p3+";"+p4
            end
          else  ############ DEFAULT  ############ 
            if token.include?("comment") then
              r1 = randcolor(:bg_rgb=>@backgroundcolor, :min_cont=>@min_cont*0.77, :max_cont=>@min_cont*0.95).upcase
              r2 = @backgroundcolor.upcase
              newl = token +"="+"0x"+r1+";0x"+r2+";"+p3+";"+p4
            else
              newl = token +"="+"0x"+r1+";0x"+r2+";"+p3+";"+p4
            end
        end
        @fout.puts(newl)
      else
        @fout.puts(line)
      end
    end
    if @fout then
#        puts "wanting to delete "[email protected]_s
#        puts "wanting to copy this file onto it:"[email protected]_s
      File.delete(@fin.path.to_s)
      File.rename(@fout.path.to_s, @fin.path.to_s )
    else puts "there was a problem writing to the new file #{@fout.path.to_s} so I left the old one in place"
    end
    @fout.close
  end
end

#randcolor(opts = {}) ⇒ Object 



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# File 'lib/rmthemegen/geany_fix.rb', line 118

def randcolor(opts={})

  df= { :r=>nil, :g=>nil, :b=>nil, #these are the usual 0..255
        :bg_rgb => nil,
        :min_cont  => @min_cont, #if a backrgb (background color)  is supplied this will be used to create a minimum contrast with it.
        :max_cont => @max_cont,
        :max_bright => @max_bright,
        :min_bright => @min_bright,
      #  :bright_median => 0.5,
        :shade_of_grey => false} #forces r == g == b
  df = df.merge opts
  df[:bg_rgb] = Color::RGB.from_html(df[:bg_rgb]) if df[:bg_rgb]
  color = brightok = contok = nil;
  while (!color || !brightok || !contok ) do
    r = (df[:r] || rand*256)%256 #mod for robustness
    g = (df[:g] || rand*256)%256
    b = (df[:b] || rand*256)%256
    g = b = r if df[:shade_of_grey] == true
    color = Color::RGB.new(r,g,b)
  #puts "bg" + @backgroundcolor if df[:bg_rgb]
  #puts "color "+color.html
  #puts "contrast "+color.contrast(df[:bg_rgb]).to_s if df[:bg_rgb]
    contok = df[:bg_rgb] ? (df[:min_cont]..df[:max_cont]).include?( color.contrast(df[:bg_rgb]) ) : true
  #puts "contok "+contok.to_s
    brightok = (df[:min_bright]..df[:max_bright]).include?( color.to_hsl.brightness )
  #puts "brightok "+brightok.to_s
  end

  cn = color.html
  cn= cn.slice(1,cn.size)
  return cn
end

#randfilename(existing = "") ⇒ Object 



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# File 'lib/rmthemegen/geany_fix.rb', line 103

def randfilename(existing = "")
 if existing != "" then
  out=existing
 else
  ar=["a","b","f","h","z","1","5"]
  ar.shuffle!
  out =""
  ar.each { |n|
    out << n
  }
 end
 return "rmt_"+out+".xml"
end

#randthemename ⇒ Object

initialize



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# File 'lib/rmthemegen/geany_fix.rb', line 94

def randthemename
  out = " "
  while out.include? " "   do
   out = @@adjectives[rand * @@adjectives.size]+"_"+@@nouns[rand * @@nouns.size]
    
  end
  return out
end