diff options
Diffstat (limited to 'recipes/slim/slim/update_slim_wmlist')
| -rw-r--r-- | recipes/slim/slim/update_slim_wmlist | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/recipes/slim/slim/update_slim_wmlist b/recipes/slim/slim/update_slim_wmlist new file mode 100644 index 0000000000..0f116537fd --- /dev/null +++ b/recipes/slim/slim/update_slim_wmlist @@ -0,0 +1,76 @@ +#!/usr/bin/perl -w +# +# update_slim_wmlist, based on: +# update_wdm_wmlist, (c) 1998 Marcelo Magallón <mmagallo@debian.org> +# rewriten to use the x-window-manager alternative +# modified to also use the x-session-manager alternative by Arthur Korn +# Copyright 2000 Wichert Akkerman <wakkerma@debian.org> +# Modified to use the freedesktop.org .desktop like kdm and gdm +# +# This script will read the list of installed window managers from +# the freedesktop .desktop files in <etc>/X11/sessions/:<etc>/dm/Sessions/: +# <share>/xsessions/ +# and update the sessions line in /etc/slim.conf. +# BEWARE: It doesn't ask any questions about this. It just does it. It +# takes an optional list of window managers. + +use strict; +use File::DesktopEntry; + +my $wm_list=''; +my %desktop_files; + +unless (@ARGV) { + #my @wm_list = ('default'); + my @wm_list; + foreach my $dir ('/etc/X11/sessions/','/etc/dm/Sessions/','/usr/share/xsessions/') { + next unless (opendir DIR, $dir); + my @files; + @files = grep { /\.desktop$/ && -r "$dir/$_" } readdir(DIR); + foreach my $file (@files) { + push @{$desktop_files{$file}}, "$dir/$file"; + } + } + DESKTOP: foreach my $desktop_file (keys(%desktop_files)) { + foreach my $file (@{$desktop_files{$desktop_file}}) { + my $entry = File::DesktopEntry->new_from_file($file); + next DESKTOP if (defined($entry->get_value('Hidden')) + and $entry->get_value('Hidden') eq 'true'); + if ($entry->get_value('Name') =~ /^gnome$/i) { + push (@wm_list, 'gnome'); + } + elsif ($entry->get_value('Name') =~ /^kde$/i) { + push (@wm_list, 'kde'); + } + elsif (defined($entry->get_value('Exec'))) { + push (@wm_list, $entry->get_value('Exec')); + } + else { # not found, go to next file + next; + } + # found, proceed to next destop file + next DESKTOP; + } + } + $wm_list = join (',', sort @wm_list) . ',custom'; +} else { + $wm_list = join (',', sort @ARGV); +} + +open (SLIM_CONFIG_FILE, '</etc/slim.conf') + or die "Can't open /etc/slim.conf for reading: $!"; +open (NEW_SLIM_CONFIG_FILE, '>/etc/slim.conf.new') + or die "Can't open /etc/slim.conf.new for writing: $!"; + +while (<SLIM_CONFIG_FILE>) { + s|^(sessions\s*).*|$1$wm_list|; + print NEW_SLIM_CONFIG_FILE; +} + +close(SLIM_CONFIG_FILE); +close(NEW_SLIM_CONFIG_FILE); + +rename '/etc/slim.conf.new', '/etc/slim.conf' + or die "Can't rename /etc/slim.conf.new: $!"; + +exit 0; |