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Author SHA1 Message Date
LemonBoy 4cb41ace87 Fix #69. Thanks @matchew ! 2014-08-06 11:41:09 +02:00
LemonBoy f9deacf0bc Initial cairo migration 2014-07-23 21:15:40 +02:00
7 changed files with 1128 additions and 1470 deletions

3
.gitignore vendored
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@ -1,4 +1,5 @@
lemonbar
config.h
bar
*.o
*.swp
*~

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@ -3,8 +3,5 @@ compiler:
- clang
- gcc
before_install:
- sudo apt-get update -qq
- sudo apt-get install -y libx11-xcb-dev libxcb-randr0-dev libxcb-xinerama0-dev
env:
- CFLAGS='-DWITH_XINERAMA=1'
- sudo apt-get install -qq libx11-xcb-dev libxcb-randr0-dev libxcb-xinerama0-dev
script: make

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@ -1,19 +1,12 @@
# This snippet has been shmelessly stol^Hborrowed from thestinger's repose Makefile
VERSION = 1.3
GIT_DESC=$(shell test -d .git && git describe --always 2>/dev/null)
ifneq "$(GIT_DESC)" ""
VERSION=$(GIT_DESC)
endif
CC ?= gcc
CFLAGS += -Wall -std=c99 -Os -DVERSION="\"$(VERSION)\""
LDFLAGS += -lxcb -lxcb-xinerama -lxcb-randr
CFDEBUG = -g3 -pedantic -Wall -Wunused-parameter -Wlong-long \
-Wsign-conversion -Wconversion -Wimplicit-function-declaration
STRIP ?= strip
CFLAGS = -std=c99 -Os
LDFLAGS = -lxcb -lcairo -lxcb-xinerama -lxcb-randr
CFDEBUG = -g3 -pedantic -Wall -Wunused-parameter -Wlong-long\
-Wsign-conversion -Wconversion -Wimplicit-function-declaration
EXEC = lemonbar
SRCS = lemonbar.c
EXEC = bar
SRCS = bar.c
OBJS = ${SRCS:.c=.o}
PREFIX?=/usr
@ -22,13 +15,14 @@ BINDIR=${PREFIX}/bin
all: ${EXEC}
doc: README.pod
pod2man --section=1 --center="lemonbar Manual" --name "lemonbar" --release="lemonbar $(VERSION)" README.pod > lemonbar.1
pod2man --section=1 --center="bar Manual" --name "bar" --release="bar $(shell git describe --always)" README.pod > bar.1
.c.o:
${CC} ${CFLAGS} -o $@ -c $<
${EXEC}: ${OBJS}
${CC} -o ${EXEC} ${OBJS} ${LDFLAGS}
${STRIP} -s ${EXEC}
debug: ${EXEC}
debug: CC += ${CFDEBUG}
@ -37,12 +31,12 @@ clean:
rm -f ./*.o ./*.1
rm -f ./${EXEC}
install: lemonbar doc
install -D -m 755 lemonbar ${DESTDIR}${BINDIR}/lemonbar
install -D -m 644 lemonbar.1 ${DESTDIR}${PREFIX}/share/man/man1/lemonbar.1
install: bar doc
install -D -m 755 bar ${DESTDIR}${BINDIR}/bar
install -D -m 644 bar.1 ${DESTDIR}${PREFIX}/share/man/man1/bar.1
uninstall:
rm -f ${DESTDIR}${BINDIR}/lemonbar
rm -f $(DESTDIR)$(PREFIX)/share/man/man1/lemonbar.1
rm -f ${DESTDIR}${BINDIR}/bar
rm -f $(DESTDIR)$(PREFIX)/share/man/man1/bar.1
.PHONY: all debug clean install

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@ -1,16 +1,16 @@
=head1 NAME
lemonbar - Featherweight lemon-scented bar
bar - bar ain't recursive
=for HTML <a href="https://travis-ci.org/LemonBoy/bar"><img src="https://travis-ci.org/LemonBoy/bar.svg?branch=master"></a>
=head1 SYNOPSIS
I<lemonbar> [-h | -g I<width>B<x>I<height>B<+>I<x>B<+>I<y> | -b | -d | -f I<font> | -p | -n I<name> | -u I<pixel> | -B I<color> | -F I<color> | -U I<color>]
I<bar> [-h | -g I<width>B<x>I<height>B<+>I<x>B<+>I<y> | -b | -d | -f I<font> | -p | -u I<pixel> | -B I<color> | -F I<color>]
=head1 DESCRIPTION
B<lemonbar> (formerly known as B<bar>) 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.
B<bar> 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
@ -34,20 +34,11 @@ Force docking without asking the window manager. This is needed if the window ma
=item B<-f> I<font>
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<-a> I<number>
Set number of clickable areas (default is 10)
Comma separated list of fonts, bar supports a maximum of two fonts.
=item B<-p>
Make the bar permanent, don't exit after the standard input is closed.
=item B<-n> I<name>
Set the WM_NAME atom value for the bar.
Make bar permanent, don't exit after the standard input is closed.
=item B<-u> I<pixel>
@ -55,21 +46,17 @@ Sets the underline width in pixels. The default is 1.
=item B<-B> I<color>
Set the background color of the bar. I<color> must be specified in the hex format (#aarrggbb, #rrggbb, #rgb). If no compositor such as compton or xcompmgr is running the alpha channel is silently ignored.
Set the background color of the bar. I<color> might be either in hex format (#aarrggbb) or in the symbolic name format (eg. white, brightred, darkgray). If no compositor such as compton or xcompmgr is running the alpha channel is silently ignored.
=item B<-F> I<color>
Set the foreground color of the bar. Accepts the same color formats as B<-B>.
=item B<-U> I<color>
Set the underline 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 C<%{> and closed by C<}> and accepts the following commands, the parser tries its best to handle malformed input. Use C<%%> to get a literal percent sign (C<%>).
bar 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
@ -89,10 +76,6 @@ Aligns the following text to the center of the screen.
Aligns the following text to the right side of the screen.
=item B<O>I<width>
Offset the current position by I<width> pixels in the alignment direction.
=item B<B>I<color>
Set the text background color. The parameter I<color> can be I<-> or a color in one of the formats mentioned before. The special value I<-> resets the color to the default one.
@ -101,29 +84,21 @@ Set the text background color. The parameter I<color> can be I<-> or a color in
Set the text foreground color. The parameter I<color> 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 B<T>I<index>
Set the font used to draw the following text. The parameter I<index> 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 B<U>I<color>
Set the text underline color. The parameter I<color> 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 B<A>I<button>:I<command>:
Create a clickable area starting from the current position, when the area is clicked I<command> is printed on stdout. The area is closed when a B<A> token, not followed by : is encountered.
Create a clickable area starting from the current position, when the area is clicked I<command> is executed. The area is closed when a B<A> token, not followed by : is encountered.
Eg. I<%{A:reboot:} Click here to reboot %{A}>
The I<button> field is optional, it defaults to the left button, and it's a number ranging from 1 to 5 which maps to the left, middle, right, scroll up and scroll down movements. Your mileage may vary.
Nested clickable areas can trigger different commands.
Eg. I<%{A:reboot:}%{A3:halt:} Left click to reboot, right click to shutdown %{A}%{A}>
The I<button> field is optional, it defaults to the left button, and it's a number ranging from 1 to 5 which maps to the left, middle, right, scroll down and scroll up movements. Your mileage may vary.
=item B<S>I<dir>
Change the monitor the bar is rendered to. I<dir> can be either
Change the monitor bar is rendering to. I<dir> can be either
=over
@ -177,7 +152,7 @@ Draw a line under the text.
=head1 OUTPUT
Clicking on an area makes lemonbar output the command to stdout, followed by a newline, allowing the user to pipe it into a script, execute it or simply ignore it. Simple and powerful, that's it.
Clicking on an area makes bar output the command to stdout, followed by a newline, allowing the user to pipe it into a script, execute it or simply ignore it. Simple and powerful, that's it.
=head1 WWW
@ -185,10 +160,10 @@ L<git repository|https://github.com/LemonBoy/bar>
=head1 AUTHOR
2012-2017 (C) The Lemon Man
2012-2014 (C) The Lemon Man
Xinerama support was kindly contributed by Stebalien
RandR support was kindly contributed by jvvv
RandR support was kindly contributed by jvvv
Clickable areas support was heavily based off u-ra contribution

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lemonbar.c

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36
palette.pl Executable file
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@ -0,0 +1,36 @@
#!/usr/bin/env perl
#
# palette.pl
#
# Converts your .Xdefault/.Xresources colors into a ready to paste palette
# for bar. It takes your foreground/background settings into account and if
# it cant find them it leaves COLOR0/COLOR1 undefined.
#
use strict;
use warnings;
open (F, "<".$ARGV[0]) || die "Can't open!";
our %vars = ();
while (<F>) {
# Don't match comments
if ($_ !~ m/^\s*!/) {
# It's a define!
if ($_ =~ m/^\s*#define\s+(\w+)\s+#([0-9A-Fa-f]{1,6})/) {
$vars{"$1"} = hex($2);
}
elsif ($_ =~ m/^\s*\w*\*(background|foreground|color\d)\s*:\s*([\w\d#]+)/) {
my ($name, $value) = (uc $1, $2);
# Check if it's a color
if (substr($value, 0, 1) eq '#') {
$value = hex(substr($value, 1));
} else {
$value = $vars{"$value"};
}
printf "#define $name 0x%06x\n", $value;
}
}
}