gettext: The --style option

1 
1 9.11.3 The ‘--style’ option
1 ---------------------------
1 
1    The ‘--style=STYLE_FILE’ option specifies the style file to use when
1 colorizing.  It has an effect only when the ‘--color’ option is
1 effective.
1 
1    If the ‘--style’ option is not specified, the environment variable
1 ‘PO_STYLE’ is considered.  It is meant to point to the user’s preferred
1 style for PO files.
1 
1    The default style file is
1 ‘$prefix/share/gettext/styles/po-default.css’, where ‘$prefix’ is the
1 installation location.
1 
1    A few style files are predefined:
1 ‘po-vim.css’
1      This style imitates the look used by vim 7.
1 
1 ‘po-emacs-x.css’
1      This style imitates the look used by GNU Emacs 21 and 22 in an X11
1      window.
1 
1 ‘po-emacs-xterm.css’
1 ‘po-emacs-xterm16.css’
1 ‘po-emacs-xterm256.css’
1      This style imitates the look used by GNU Emacs 22 in a terminal of
1      type ‘xterm’ (8 colors) or ‘xterm-16color’ (16 colors) or
1      ‘xterm-256color’ (256 colors), respectively.
1 
1 You can use these styles without specifying a directory.  They are
1 actually located in ‘$prefix/share/gettext/styles/’, where ‘$prefix’ is
1 the installation location.
1 
1    You can also design your own styles.  This is described in the next
1 section.
1