JHA

=head1 NAME

lemonbar - Featherweight lemon-scented bar

=for HTML

=head1 SYNOPSIS

I [-h | -g IBIB<+>IB<+>I | -b | -d | -f I | -p | -u I | -B I | -F I]

=head1 DESCRIPTION

B (formerly known as B) is a lightweight bar entirely based on XCB. Provides full UTF-8 support, basic formatting, RandR and Xinerama support and EWMH compliance without wasting your precious memory.

=head1 OPTIONS

=over

=item B<-h>

Display the help and exit.

=item B<-g> IBIB<+>IB<+>I

Set the window geometry. If a parameter is omitted it''s filled with the default value. If the I parameter is specified along with the B<-b> switch then the position is relative to the bottom of the screen.

=item B<-b>

Dock the bar at the bottom of the screen.

=item B<-d>

Force docking without asking the window manager. This is needed if the window manager isn''t EWMH compliant.

=item B<-f> I

Define the font to load into one of the five slots (the number of slots is hardcoded and can be tweaked by changing the MAX_FONT_COUNT parameter in the source code).

=item B<-p>

Make the bar permanent, don''t exit after the standard input is closed.

=item B<-u> I

Sets the underline width in pixels. The default is 1.

=item B<-B> I

Set the background color of the bar. I might be either in hex format (#aarrggbb) or in the symbolic name format (eg. white, indianred, darkgray). If no compositor such as compton or xcompmgr is running the alpha channel is silently ignored.

=item B<-F> I

Set the foreground color of the bar. Accepts the same color formats as B<-B>.

=back

=head1 FORMATTING

lemonbar provides a screenrc-inspired formatting syntax to allow full customization at runtime. Every formatting block is opened with B<%{> and closed by B<}> and accepts the following commands, the parser tries it''s best to handle malformed input.

=over

=item B

Swap the current background and foreground colors.

=item B

Aligns the following text to the left side of the screen.

=item B

Aligns the following text to the center of the screen.

=item B

Aligns the following text to the right side of the screen.

=item BI

Set the text background color. The parameter I can be I<-> or a color in one of the formats mentioned before. The special value I<-> resets the color to the default one.

=item BI

Set the text foreground color. The parameter I can be I<-> or a color in one of the formats mentioned before. The special value I<-> resets the color to the default one.

=item BI

Set the font used to draw the following text. The parameter I can either be I<-> or the 1-based index of the slot which contains the desired font. If the parameter is I<-> lemonbar resets to the normal behavior (matching the first font that can be used for the character). If the selected font can''t be used to draw a character, lemonbar will fall back to normal behavior for that character

=item BI

Set the text underline color. The parameter I can be I<-> or a color in one of the formats mentioned before. The special value I<-> resets the color to the default one.

=item BI