# fcscs - fast curses screen content select
-# Copyright (C) 2013-2016 Simon Ruderich
+# Copyright (C) 2013-2017 Simon Ruderich
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
B<fcscs> is a small tool which allows quick selection of terminal screen
contents (like URLs, paths, regex matches, etc.) and passes the selection to
-GNU Screen's or Tmux's buffer or any other program. The selection can then
-quickly be pasted, e.g. in the shell. Requires GNU Screen or Tmux. It's
-licensed under the GPL 3 or later.
+GNU Screen's or Tmux's paste buffer or any other program. The selection can
+then quickly be pasted, e.g. in the shell. Requires GNU Screen or Tmux to
+capture the terminal content. It's licensed under the GPL 3 or later.
=head1 OPTIONS
- ...
- select mode (optional, URL mode is used on startup):
- f: file paths
+ - i: IPs
- u: URLs
+ - c: checksums (e.g. MD5, SHA1, ..)
- ...
- /: search mode
- for `normal' modes:
entered number.
Press return before entering a number to select the last (lowest numbered)
-match. To abort without selecting any match either use "q".
+match (underlined by default). To abort without selecting any match use "q".
To change the selection mode (e.g. paths, files, etc.) use one of the mappings
explained below. Per default URLs are selected, see options for a way to
change this.
I<NOTE>: Opening URLs in the browser passes the URL via the command line which
-leaks URLs to other users on the current system via C<ps aux> or C<top>.
+might leak URLs to other users on the current system via C<ps aux> or C<top>
+(mount C</proc> with C<hidepid=2> on Linux to prevent this information
+leakage).
I<NOTE>: When yanking (copying) a temporary file is used to pass the data to
GNU screen/Tmux without exposing it to C<ps aux> or C<top>. However this may
my $attr_id = $config->{attribute}{match_id};
my $attr_string = $config->{attribute}{match_string};
+ my $attr_last = $config->{attribute}{match_last};
foreach (@{$matches_add}) {
- $self->draw($_->{y}, $_->{x}, $attr_string, $_->{string});
+ my $attr = (defined $_->{id} and $_->{id} == 1)
+ ? $attr_last
+ : $attr_string;
+ $self->draw($_->{y}, $_->{x}, $attr, $_->{string});
if (defined $_->{id}) {
$self->draw($_->{y}, $_->{x}, $attr_id, $_->{id});
}
return;
}
+
+ sub prompt {
+ my ($self, %settings) = @_;
+
+ foreach (keys %settings) {
+ die if not exists $self->{prompt}{$_};
+ $self->{prompt}{$_} = $settings{$_};
+ }
+ return;
+ }
+
+
+ sub debug {
+ my ($self, $module, @args) = @_;
+
+ return if not $self->{debug};
+
+ state $fh; # only open the file once per run
+ if (not defined $fh) {
+ # Ignore errors if the directory doesn't exist.
+ if (not open $fh, '>', "$ENV{HOME}/.config/fcscs/log") {
+ $fh = undef; # a failed open still writes a value to $fh
+ return;
+ }
+ $fh->autoflush(1);
+ }
+
+ foreach (@args) {
+ $_ = $self->encode($_);
+ }
+ say $fh "$module: @args" or die $!;
+ return;
+ }
sub die {
my ($self, @args) = @_;
$self->deinit;
exit 1;
}
- sub debug {
- my ($self, $module, @args) = @_;
-
- return if not $self->{debug};
-
- state $fh; # only open the file once per run
- if (not defined $fh) {
- # Ignore errors if the directory doesn't exist.
- if (not open $fh, '>', "$ENV{HOME}/.config/fcscs/log") {
- $fh = undef; # a failed open still writes a value to $fh
- return;
- }
- }
-
- foreach (@args) {
- $_ = $self->encode($_);
- }
- say $fh "$module: @args";
- return;
- }
-
-
- sub prompt {
- my ($self, %settings) = @_;
-
- foreach (keys %settings) {
- CORE::die if not exists $self->{prompt}{$_};
- $self->{prompt}{$_} = $settings{$_};
- }
- return;
- }
# Wrapper for Curses.
sub width { return $Curses::COLS; }
sub run_command {
- my ($screen, $config, $cmd) = @_;
+ my ($screen, $cmd) = @_;
$screen->debug('run_command', "running @{$cmd}");
# closes the window (because the parent process has exited).
local $SIG{HUP} = 'IGNORE';
- # Necessary for GNU screen or it'll keep the window open until the
- # paste command has run.
- close STDIN or die $!;
- close STDOUT or die $!;
- close STDERR or die $!;
+ # Necessary for GNU screen or it'll keep the window open until an
+ # external command has run.
+ require File::Spec; # load here to speedup startup
+ my $devnull = File::Spec->devnull();
+ open STDIN, '<', $devnull or die $!;
+ open STDOUT, '>', $devnull or die $!;
+ open STDERR, '>', $devnull or die $!;
# Double-fork to prevent zombies.
my $pid = fork;
$number = $number * 10 + $char;
} elsif ($char eq "\b" or $char eq "\x7f") { # backspace
$number = int($number / 10);
- } elsif ($char eq "\n") {
- if ($number == 0) { # number without selection matches last entry
- $number = 1;
- }
+ } elsif ($char eq "\n"
+ or $char eq $config->{setting}{alternative_return}) {
last;
# Selecting a new mode requires falling through into the main input
return { key => $char };
# All other mappings stay in the current mode.
} elsif (defined (my $m = $config->{mapping}{simple}{$char})) {
- $m->($char, $screen, $config, $input);
+ my $result = $m->($char, $screen, $config, $input);
+ last if defined $result->{select_match};
next;
} else {
$screen->draw_matches($config, $matches, \@remaining);
$screen->refresh;
}
+ # Number without selection matches last entry.
+ if ($number == 0) {
+ $number = 1;
+ }
- $screen->draw_matches($config, $matches, []); # remove matches
+ $screen->draw_matches($config, $matches, []); # clear matches
foreach (@{$matches}) {
return { match => $_ } if $_->{id} == $number;
my $match_old = \%{$match};
my $char = $screen->getch;
- if ($char eq "\n") { # accept match
- last;
+ if ($char eq "\n"
+ or $char eq $config->{setting}{alternative_return}) {
+ last; # accept match
} elsif ($char eq 'w') { # select current word (both directions)
extend_match_regex_left($line, $match, qr/\w+/);
} elsif ($char eq 'E') { # select current WORD (only right)
extend_match_regex_right($line, $match, qr/\S+/);
- } elsif ($char eq '^') { # select to beginning of line
+ } elsif ($char eq '0') { # select to beginning of line
extend_match_regex_left($line, $match, qr/.+/);
} elsif ($char eq '$') { # select to end of line
extend_match_regex_right($line, $match, qr/.+/);
- # Allow mode changes if not overwritten by local mappings.
+ # Allow mode changes if not overwritten by above mappings.
} elsif (defined $config->{mapping}{mode}{$char}) {
$screen->draw_matches($config, [$match_old], []); # clear match
return { key => $char };
}
-sub mapping_paste {
- my ($key, $screen, $config, $input) = @_;
+sub mapping_state_helper {
+ my ($name, $flags, $key, $screen, $config, $input) = @_;
- $screen->debug('mapping_paste', 'started');
+ $screen->debug("mapping_$name", 'started');
- $config->{state}{handler} = $config->{handler}{paste};
+ $config->{state}{handler} = $config->{handler}{$name};
- $screen->prompt(flags => 'P'); # paste
+ $screen->prompt(flags => $flags);
$screen->draw_prompt($config);
$screen->refresh;
return {};
}
-sub mapping_yank {
- my ($key, $screen, $config, $input) = @_;
+sub mapping_state_now_helper {
+ my ($name, $key, $screen, $config, $input) = @_;
- $screen->debug('mapping_yank', 'started');
+ $screen->debug("mapping_${name}_now", 'started');
- $config->{state}{handler} = $config->{handler}{yank};
+ $config->{state}{handler} = $config->{handler}{$name};
- $screen->prompt(flags => 'Y'); # yank
- $screen->draw_prompt($config);
- $screen->refresh;
+ return {
+ select_match => 1,
+ };
+}
- return {};
+sub mapping_paste {
+ return mapping_state_helper('paste', 'P', @_);
+}
+sub mapping_paste_now {
+ return mapping_state_now_helper('paste', @_);
+}
+
+sub mapping_yank {
+ return mapping_state_helper('yank', 'Y', @_);
+}
+sub mapping_yank_now {
+ return mapping_state_now_helper('yank', @_);
}
=over 4
-=item B<path mode> select relative/absolute paths
+=item B<path mode> select relative/absolute paths
+
+=item B<url mode> select URLs
-=item B<url mode> select URLs
+=item B<ip mode> select IPv4 and IPv6 addresses
+
+=item B<checksum mode> select checksums (MD5, SHA1, SHA256, SHA512)
=back
=cut
-sub mapping_mode_path {
- my ($key, $screen, $config, $input) = @_;
+sub mapping_mode_helper {
+ my ($name, $select, $key, $screen, $config, $input) = @_;
- $screen->debug('mapping_mode_path', 'started');
+ $screen->debug("mapping_mode_$name", 'started');
- my @matches = get_regex_matches($input, $config->{regex}{path});
+ my @matches = get_regex_matches($input, $config->{regex}{$name});
return {
- select => 'path select',
+ select => $select,
matches => \@matches,
- handler => $config->{handler}{yank},
+ handler => $config->{handler}{$name},
};
}
+sub mapping_mode_path {
+ return mapping_mode_helper('path', 'path select', @_);
+}
sub mapping_mode_url {
+ return mapping_mode_helper('url', 'url select', @_);
+}
+sub mapping_mode_ip {
my ($key, $screen, $config, $input) = @_;
- $screen->debug('mapping_mode_url', 'started');
+ $screen->debug('mapping_mode_ip', 'started');
- my @matches = get_regex_matches($input, $config->{regex}{url});
+ my @ipv4 = get_regex_matches($input, $config->{regex}{ipv4});
+ my @ipv6 = get_regex_matches($input, $config->{regex}{ipv6});
return {
- select => 'url select',
- matches => \@matches,
- handler => $config->{handler}{url},
+ select => 'ip select',
+ matches => [@ipv4, @ipv6],
+ handler => $config->{handler}{ip},
};
}
+sub mapping_mode_checksum {
+ return mapping_mode_helper('checksum', 'checksum select', @_);
+}
=head2 SEARCH MODE (AND EXTEND MODE)
=item B<E> extend WORD to the right
-=item B<^> extend to beginning of line
+=item B<0> extend to beginning of line
=item B<$> extend to end of line
$screen->cursor(0);
+ $screen->prompt(name => undef, value => undef); # clear prompt
+ $screen->draw_prompt($config);
+
+ $screen->debug('mapping_mode_search', 'done');
+
return {
select => 'search',
matches => \@last_matches,
$screen->debug('handler_yank', 'started');
- require File::Temp;
+ require File::Temp; # load here to speedup startup
# Use a temporary file to prevent leaking the yanked data to other users
# with the command line, e.g. ps aux or top.
my ($fh, $tmp) = File::Temp::tempfile(); # dies on its own
- print $fh $screen->encode($match->{value});
+ print $fh $screen->encode($match->{value}) or die $!;
close $fh or die $!;
if ($config->{setting}{multiplexer} eq 'screen') {
# GNU screen displays an annoying "Slurping X characters into buffer".
# Use 'msgwait 0' as a hack to disable it.
my $msgwait = $config->{setting}{screen_msgwait};
- run_command($screen, $config, ['screen', '-X', 'msgwait', 0]);
- run_command($screen, $config, ['screen', '-X', 'readbuf', $tmp]);
- run_command($screen, $config, ['screen', '-X', 'msgwait', $msgwait]);
+ run_command($screen, ['screen', '-X', 'msgwait', 0]);
+ run_command($screen, ['screen', '-X', 'readbuf', $tmp]);
+ run_command($screen, ['screen', '-X', 'msgwait', $msgwait]);
} elsif ($config->{setting}{multiplexer} eq 'tmux') {
$screen->debug('handler_yank', 'using tmux');
- run_command($screen, $config, ['tmux', 'load-buffer', $tmp]);
+ run_command($screen, ['tmux', 'load-buffer', $tmp]);
} else {
die 'unsupported multiplexer';
}
unlink $tmp or die $!;
+
+ if ($config->{setting}{yank_x11}) {
+ $screen->debug('handler_yank', 'setting X11 selection');
+
+ my @xsel_cmd = qw( xsel --input --primary );
+ my @xclip_cmd = qw( xclip -in -selection primary );
+
+ my $fh;
+ {
+ # We don't care if a program doesn't exist.
+ no warnings;
+
+ if (not open $fh, '|-', @xsel_cmd) {
+ if (not open $fh, '|-', @xclip_cmd) {
+ die "install xsel or xlip to yank to X11 selection\n";
+ }
+ }
+ }
+ print $fh $match->{value} or die $!;
+ close $fh or die $!;
+ }
+
return;
}
sub handler_paste {
$screen->debug('handler_paste', 'started');
- require Time::HiRes;
+ require Time::HiRes; # load here to speedup startup
my @cmd;
if ($config->{setting}{multiplexer} eq 'screen') {
# Sleep until we switch back to the current window.
Time::HiRes::usleep($config->{setting}{paste_sleep});
- run_command($screen, $config, \@cmd);
+ run_command($screen, \@cmd);
});
return;
}
run_in_background($screen, sub {
my @cmd = ( @{$config->{setting}{browser}}, $match->{value} );
- run_command($screen, $config, \@cmd);
+ run_command($screen, \@cmd);
});
return;
}
=head1 CONFIGURATION
-fcscs is configured through F<~/.fcscsrc> or F<~/.config/fcscs/fcscsrc> which
-is a normal Perl script with all of Perl's usual features.
+fcscs is configured through F<~/.fcscsrc> (preferred) or
+F<~/.config/fcscs/fcscsrc> which is a normal Perl script with all of Perl's
+usual features (only loaded if not writable by others).
All configuration values are stored in the hash C<%config>. All manually
defined keys overwrite the default settings.
# Draw matches in blue.
$config{attribute}{match_string} = color_pair(COLOR_BLUE, -1);
- # Enable Vim-like 'smartcase', ignore case until an upper character is
- # searched.
- $config{setting}{smartcase} = 1;
+ # Draw numbers in bold yellow.
+ $config{attribute}{match_id} = color_pair(COLOR_YELLOW, -1)
+ | A_BOLD;
+ # Disable Vim-like 'smartcase' (ignore case until an upper character is
+ # searched) which is enabled by default.
+ $config{setting}{smartcase} = 0;
# Use chromium to open URLs if running under X, elinks otherwise.
if (defined $ENV{DISPLAY}) {
$config{setting}{browser} = ['chromium'];
} else {
- $config{setting}{browser} = ['elinks'];
+ $config{setting}{browser} = ['elinks', '-remote'];
}
# Let fcscs know the file was loaded successfully.
I<NOTE>: Mappings are split in two categories: Mode mappings which change the
selection and may receive additional input (e.g. a search string) and simple
-mappings which only change some value. Mode mappings are configured via
+mappings which only change some config value. Mode mappings are configured via
C<$config{mapping}{mode}>, simple mappings via C<$config{mapping}{simple}>.
The following mode mappings are available by default (the function to remap
=item B<u> select URLs (C<\&mapping_mode_url>)
+=item B<i> select IPv4 and IPv6 addresses (C<\&mapping_mode_ip>)
+
+=item B<c> select checksums (e.g. MD5, SHA) (C<\&mapping_mode_checksum>)
+
=item B</> search for regex to get selection (C<\&mapping_mode_search>)
=item B<q> quit fcscs (C<\&mapping_quit>)
=item B<p> enable pasting (C<\&mapping_paste>)
+=item B<P> paste current selection (like C<\n> but paste) (C<\&mapping_paste_now>)
+
=item B<y> enable yanking (copying) (C<\&mapping_yank>)
+=item B<Y> yank current selection (like C<\n> but yank) (C<\&mapping_yank_now>)
+
+=back
+
+Note that yanking only uses the GNU screen or Tmux paste buffer by default. To
+also copy to X11 selection, enable the B<yank_x11> option.
+
+The following additional mappings are available by default:
+
+=over
+
+=item B<\n> accept current selection (not customizable)
+
+=item B<s> additional key to accept selection (B<alternative_return> option)
+
=back
All (single-byte) keys except numbers, backspace and return can be mapped.
my %mapping_mode = (
f => \&mapping_mode_path,
u => \&mapping_mode_url,
+ i => \&mapping_mode_ip,
+ c => \&mapping_mode_checksum,
'/' => \&mapping_mode_search,
q => \&mapping_quit,
);
my %mapping_simple = (
p => \&mapping_paste,
+ P => \&mapping_paste_now,
y => \&mapping_yank,
+ Y => \&mapping_yank_now,
);
=head2 ATTRIBUTES
=item B<match_string> attribute for matches (yellow, default, normal)
+=item B<match_last> attribute for the match selected by return (yellow, default, underline)
+
=item B<prompt_name> attribute for prompt name (standout)
=item B<prompt_flags> attribute for prompt flags (standout)
match_id => $screen->color_pair(Curses::COLOR_RED, -1)
| Curses::A_BOLD,
match_string => $screen->color_pair(Curses::COLOR_YELLOW, -1),
+ match_last => $screen->color_pair(Curses::COLOR_YELLOW, -1)
+ | Curses::A_UNDERLINE,
prompt_name => Curses::A_STANDOUT,
prompt_flags => Curses::A_STANDOUT,
);
=over
-=item B<debug> enable debug mode, writes to I<~/.config/fcscs/log> (C<0>)
+=item B<debug> enable debug mode, writes to I<~/.config/fcscs/log> (C<0>)
+
+=item B<initial_mode> start in this mode, must be a valid mode mapping (C<\&mapping_mode_url>)
-=item B<initial_mode> start in this mode, must be a valid mode mapping (C<\&mapping_mode_url>)
+=item B<multiplexer> set multiplexer ("screen" or "tmux"), defaults to autodetection (C<undef>)
-=item B<multiplexer> set multiplexer ("screen" or "tmux") if not autodetected (C<undef>)
+=item B<ignorecase> ignore case when searching (C<0>)
-=item B<ignorecase> ignore case when searching (C<0>)
+=item B<smartcase> ignore case unless one uppercase character is searched (C<1>)
-=item B<smartcase> ignore case unless one uppercase character is searched (C<1>)
+=item B<yank_x11> copy selection also to X11 primary selection when yanking (C<0>)
-=item B<paste_sleep> sleep x us before running paste command (C<100_000>)
+=item B<paste_sleep> sleep x us before running paste command (C<100_000>)
-=item B<screen_msgwait> GNU Screen's msgwait variable, used when yanking (C<5>)
+=item B<screen_msgwait> GNU Screen's msgwait variable, overwritten with this value when yanking (C<5>)
-=item B<browser> browser command as array reference (C<['x-www-browser']>)
+=item B<alternative_return> additional accept key like return, set to C<\n> to disable (C<s>)
+
+=item B<browser> browser command as array reference (C<['x-www-browser']>)
=back
=cut
my %setting = (
# options
- debug => 0,
- initial_mode => \&mapping_mode_url,
- multiplexer => undef,
- ignorecase => 0,
- smartcase => 1,
- paste_sleep => 100_000,
- screen_msgwait => 5,
+ debug => 0,
+ initial_mode => \&mapping_mode_url,
+ multiplexer => undef,
+ ignorecase => 0,
+ smartcase => 1,
+ yank_x11 => 0,
+ paste_sleep => 100_000,
+ screen_msgwait => 5,
+ # global mappings
+ alternative_return => 's',
# commands
- browser => ['x-www-browser'],
+ browser => ['x-www-browser'],
);
=head2 REGEXPS
=over
-=item B<url> used by C<\&mapping_mode_url()>
+=item B<url> used by C<\&mapping_mode_url>
+
+=item B<path> used by C<\&mapping_mode_path>
-=item B<path> used by C<\&mapping_mode_path()>
+=item B<ipv4> used by C<\&mapping_mode_ip>
+
+=item B<ipv6> used by C<\&mapping_mode_ip>
=back
# Taken from urlview's default configuration file, thanks.
url => qr{((?:(?:(?:http|https|ftp|gopher)|mailto):(?://)?[^ <>"\t]*|(?:www|ftp)[0-9]?\.[-a-z0-9.]+)[^ .,;\t\n\r<">\):]?[^, <>"\t]*[^ .,;\t\n\r<">\):])},
path => qr{(~?[a-zA-Z0-9_./-]*/[a-zA-Z0-9_./-]+)},
+ # IP addresses with optional prefix. Not perfectly accurate but good
+ # enough.
+ ipv4 => qr!\b(\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}(?:/\d{1,2})?)\b!,
+ ipv6 => qr!\b((?:[0-9a-fA-F]{1,4})?(?::+[0-9a-fA-F]{1,4})+(?:/\d{1,3})?)\b!,
+ # MD5, SHA1, SHA256, SHA512
+ checksum => qr!\b([0-9a-fA-F]{32}|[0-9a-fA-F]{40}|[0-9a-fA-F]{64}|[0-9a-fA-F]{128})\b!,
);
=head2 HANDLERS
=over
-=item B<yank> used to yank (copy) selection to paste buffer (C<\&handler_yank>)
+=item B<yank> used to yank (copy) selection to paste buffer (C<\&handler_yank>)
+
+=item B<paste> used to paste selection into window (C<\&handler_paste>)
+
+=item B<path> used to handle paths (C<\&handler_yank>)
+
+=item B<url> used to open URLs (e.g. in a browser) (C<\&handler_url>)
-=item B<paste> used to paste selection into window (C<\&handler_paste>)
+=item B<ip> used to handle IPs (C<\&handler_yank>)
-=item B<url> used to open URLs (e.g. in a browser) (C<\&handler_url>)
+=item B<checksum> used to handle checksums (C<\&handler_yank>)
=back
if ($match->{value} =~ m{^https://www.youtube.com/}) {
return run_in_background($screen, sub {
- run_command($screen, $config,
- ['youtube-dl-wrapper', $match->{value}]);
+ run_command($screen, ['youtube-dl-wrapper', $match->{value}]);
});
}
handler_url(@_);
=cut
my %handler = (
- yank => \&handler_yank,
- paste => \&handler_paste,
- url => \&handler_url,
+ yank => \&handler_yank,
+ paste => \&handler_paste,
+ path => \&handler_yank,
+ url => \&handler_url,
+ ip => \&handler_yank,
+ checksum => \&handler_yank,
);
my %state = (
mapping_mode_path()
mapping_mode_url()
+ mapping_mode_ip()
+ mapping_mode_checksum()
mapping_mode_search()
mapping_paste()
+ mapping_paste_now()
mapping_yank()
+ mapping_yank_now()
mapping_quit()
Used as mappings, see L</MAPPINGS> above.
Used as handler to yank, paste selection or open URL in browser.
- debug()
get_regex_matches()
select_match()
run_command()
run_in_background()
-Helper functions when writing custom mappings, see the source for details.
+Helper functions when writing custom mappings, see the source and example for
+details.
Example:
- TODO
+ # Enhance URL mode by updating the mapping.
+ $config{mapping}{mode}{u} = sub {
+ my ($key, $screen, $config, $input) = @_;
+
+ # First get matches of normal URL mode.
+ my $result = mapping_mode_url(@_);
+
+ # Add all strings matching "CVE-1234-1234" with URLs pointing to the
+ # Debian security tracker. "->{value}" is the string which is used as
+ # result of the match (e.g. the URL in this case).
+ my @matches = get_regex_matches($input, qr/\b(CVE-\d+-\d+)\b/);
+ foreach (@matches) {
+ $_->{value} = "https://security-tracker.debian.org/$_->{string}";
+ }
+ push @{$result->{matches}}, @matches;
+
+ # Change all YouTube links to use the custom "youtube" handler (see
+ # below). This will allow us to automatically open YouTube URLs with a
+ # custom program, like `youtube-dl` or `mpv`.
+ foreach (@{$result->{matches}}) {
+ if ($_->{string} =~ m{^https://www.youtube.com/}) {
+ $_->{handler} = $config{handler}{youtube};
+ }
+ }
+
+ return $result;
+ };
+ # Also update initial mode to use our new "URL mode".
+ $config{setting}{initial_mode} = $config{mapping}{mode}{u};
+
+ # Special handler to download YouTube URLs with `youtube-dl`. You could
+ # also use `mpv` here to immediately play them.
+ $config{handler}{youtube} = sub {
+ my ($screen, $config, $match) = @_;
+
+ return run_in_background($screen, sub {
+ run_command($screen, ['youtube-dl', $match->{value}]);
+ });
+ };
=cut
sub mapping_mode_path { return main::mapping_mode_path(@_); }
sub mapping_mode_url { return main::mapping_mode_url(@_); }
+ sub mapping_mode_ip { return main::mapping_mode_ip(@_); }
+ sub mapping_mode_checksum { return main::mapping_mode_checksum(@_); }
sub mapping_mode_search { return main::mapping_mode_search(@_); }
sub mapping_paste { return main::mapping_paste(@_); }
+ sub mapping_paste_now { return main::mapping_paste_now(@_); }
sub mapping_yank { return main::mapping_yank(@_); }
+ sub mapping_yank_now { return main::mapping_yank_now(@_); }
sub mapping_quit { return main::mapping_quit(@_); }
sub handler_yank { return main::handler_yank(@_); }
sub handler_paste { return main::handler_paste(@_); }
sub handler_url { return main::handler_url(@_); }
- sub debug { return main::debug(@_); }
-
sub get_regex_matches { return main::get_regex_matches(@_); }
sub select_match { return main::select_match(@_); }
}
# Make sure the file is not writable by other users. Doesn't handle
# ACLs and see comment above about race conditions.
- my @stat = stat $path or die $!;
+ my @stat = stat $path or $screen->die("Config '$decoded': $!");
my $mode = $stat[2];
if (($mode & Fcntl::S_IWGRP) or ($mode & Fcntl::S_IWOTH)) {
- die "Config '$decoded' must not be writable by other users.";
+ $screen->die("Config '$decoded' must not be writable by other users.");
}
my $result = do $path;
=head1 LICENSE AND COPYRIGHT
-Copyright (C) 2013-2016 by Simon Ruderich
+Copyright (C) 2013-2017 by Simon Ruderich
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
ruderich.org/simon / fcscs / fcscs.git / blobdiff