Add StarOffice style

[flywire]

Similar to StarOffice IDE, also used in OpenOffice and LibreOffice.

Note that brackets, a subset of Punctuation, are not blue.

[flywire]

#6, Reference:

• Color Config Entry
• Color Types

Note: Punctuation varies.

[jmzambon]

Hi,

This is not functional as it is:

• new style should also be added to the STYLE_MAP dictionary (pygments.styles), otherwise it will not appear in the option dialog;
• changes will be lost on next Pygments upgrade, so we need a script to automate the process of adding the starbasic style on oxt building.

[jmzambon]

After having a look at how Libo IDE works, here is what I understand:

• red is used for every literals (strings and numbers);
• green is used for object names;
• dark red is used for error (but where exactly?);
• grey is used for comments;
• blue is used for everything else.

This could be reflected in the new style definition by putting blue as "default_style" and only creating four members in "style" : Comment, Error, Literal and Style. Something like this:

from pygments.style import Style
from pygments.token import Comment, Error, Literal, Name

class StarofficeStyle(Style):
    default_style =             '#000080'    # Blue
    styles = {
        Comment:                '#808080',   # Gray
        Error:                  '#800000',   # Red
        Literal:                '#FF0000',   # Lightred
        Name:                   '#008000',   # Green
    }

[flywire]

LibreOffice colors are generally darker than HTML:

         Lo_Color              HTML
#000000  Col_Black          =  Black
#000080  Col_Blue           *  Navy
#008000  Col_Green          =  Green
#008080  Col_Cyan              Teal
#800000  Col_Red            *  Maroon
#800080  Col_Magenta           Purple
#808000  Col_Brown             Olive
#808080  Col_Gray           =  Gray
#CCCCCC  Col_Gray3             
#D3D3D3                        LightGray
#666666  Col_Gray7             
#696969                        DimGray
#C0C0C0  Col_Lightgray         Silver
#0000FF  Col_Lightblue      *  Blue
#00FF00  Col_Lightgreen        Lime
#00FFFF  Col_Lightcyan         Aqua
#FF0000  Col_Lightred       *  Red
#FF00FF  Col_Lightmagenta      Fuschia
#E0E0FF  Col_Lightgrayblue     
#E6E6FA                        Lavender
#FFFF00  Col_Yellow         =  Yellow
#FFFFFF  Col_White          =  White

19   Total
 4 * Conflict
 5 = Match
 7   Different
 3   Unnamed
  
Lo_Color constants changed to mixed case for readability