Cleanup
This commit is contained in:
J. Elfring (i)
parent
bdf372d2cc
commit
5ea697d070
4 changed files with 25 additions and 609 deletions
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@ -132,11 +132,5 @@ alias mkpasswd='openssl rand -base64 40 | cut -c1-40'
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# Emacs called from bash should be run inside the terminal
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alias emacs='emacs -nw'
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# k8s simplifications
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alias k='kubectl'
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source <(kubectl completion bash)
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complete -F __start_kubectl k
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alias kns='kubectl config set-context --current --namespace'
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# Copy latest Download into primary selection
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alias cld='cat $(ls --directory --format single-column -t --color=never ~/Downloads/* | head --lines 1) | xclip -in'
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@ -393,15 +393,34 @@ sslcheck(){
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echo -n | openssl s_client -connect $* | tee /dev/tty | openssl x509 -text -noout
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}
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## kubesel: fzf-select a cubeconfig and source it
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kubesel(){
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kubeconfig=$(find ~/.kube/kubesel -type f | rev | cut -d "/" -f 1 | rev | sort | fzf)
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export KUBECONFIG=~/.kube/kubesel/$kubeconfig
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}
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## SSH agent
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## Add sth like test -z $noKeychain && agent to ~/.extra
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function agent(){
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/usr/bin/keychain --nolock --nogui $HOME/.ssh/id_rsa
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source $HOME/.keychain/$HOSTNAME-sh
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}
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## Kubernetes Goodies
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k(){
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kubectl $*
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}
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k-sel(){
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kubeconfig=$(find ~/.kube/kubesel -type f | rev | cut -d "/" -f 1 | rev | sort | fzf --height=25%)
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export KUBECONFIG=~/.kube/kubesel/$kubeconfig
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echo
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kubectl config get-contexts
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}
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k-ns(){
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kubectl config set-context
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--current \
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--namespace=$(kubectl get namespace | grep Active \
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| cut -d " " -f1 \
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| fzf --height=25%
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)
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echo
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kubectl config get-contexts
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}
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@ -1,486 +0,0 @@
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#!/usr/bin/env perl
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#
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# On-the-fly adjusting of the font size in urxvt
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#
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# Copyright (c) 2008 David O'Neill
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# 2012 Noah K. Tilton <noahktilton@gmail.com>
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# 2009-2012 Simon Lundström <simmel@soy.se>
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# 2012-2016 Jan Larres <jan@majutsushi.net>
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to
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# deal in the Software without restriction, including without limitation the
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# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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# sell copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in
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# all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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# IN THE SOFTWARE.
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#
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# URL: https://github.com/majutsushi/urxvt-font-size
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#
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# Based on:
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# https://github.com/dave0/urxvt-font-size
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# https://github.com/noah/urxvt-font
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# https://github.com/simmel/urxvt-resize-font
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#
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# X11 fonts background:
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# http://keithp.com/~keithp/talks/xtc2001/paper/
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#:META:X_RESOURCE:%.step:interger:font size increase/decrease step
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=head1 NAME
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font-size - interactive font size setter
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=head1 USAGE
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Put the font-size script into $HOME/.urxvt/ext/ and add it to the list
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of enabled perl-extensions in ~/.Xresources:
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URxvt.perl-ext-common: ...,font-size
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The extension automatically binds Ctrl++ to the 'increase' function,
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Ctrl+- to 'decrease', and Ctrl+0 to 'reset'. To use the other available functions
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or change the keys, add some keybindings of your own:
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URxvt.keysym.C-Up: font-size:increase
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URxvt.keysym.C-Down: font-size:decrease
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URxvt.keysym.C-S-Up: font-size:incglobal
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URxvt.keysym.C-S-Down: font-size:decglobal
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URxvt.keysym.C-equal: font-size:reset
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URxvt.keysym.C-slash: font-size:show
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Note that for urxvt versions older than 9.21 the resources have to look like this:
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URxvt.keysym.C-Up: perl:font-size:increase
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URxvt.keysym.C-Down: perl:font-size:decrease
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URxvt.keysym.C-S-Up: perl:font-size:incglobal
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URxvt.keysym.C-S-Down: perl:font-size:decglobal
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URxvt.keysym.C-equal: perl:font-size:reset
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URxvt.keysym.C-slash: perl:font-size:show
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Supported functions:
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=over 2
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=item * increase/decrease:
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increase or decrease the font size of the current terminal.
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=item * incglobal/decglobal:
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same as above and also adjust the X server values so all newly
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started terminals will use the same fontsize.
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=item * incsave/decsave:
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same as incglobal/decglobal and also modify the ~/.Xresources
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file so the changed font sizes will persist over a restart of
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the X server or a reboot.
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=item * reset:
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reset the font size to the value of the resource when starting
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the terminal.
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=item * show
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show the current value of the 'font' resource in a popup.
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=back
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You can also change the step size that the script will use to increase
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the font size:
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URxvt.font-size.step: 4
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The default step size is 1. This means that with this setting a
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size change sequence would be for example 8->12->16->20 instead of
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8->9->10->11->12 etc. Please note that many X11 fonts are only
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available in specific sizes, though, and odd sizes are often not
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available, resulting in an effective step size of 2 instead of 1
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in that case.
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=cut
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use strict;
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use warnings;
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my %escapecodes = (
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"font" => 710,
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"boldFont" => 711,
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"italicFont" => 712,
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"boldItalicFont" => 713
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);
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sub on_init {
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my ($self) = @_;
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$self->bind_action ("C-plus", "%:increase")
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or warn "unable to register 'C-plus' as font-size increase hotkey\n";
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$self->bind_action ("C-minus", "%:decrease")
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or warn "unable to register 'C-minus' as font-size decrease hotkey\n";
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$self->bind_action ("C-0", "%:reset")
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or warn "unable to register 'C-0' as font-size reset hotkey\n";
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}
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sub on_start
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{
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my ($self) = @_;
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$self->{step} = $self->x_resource("%.step") || 1;
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foreach my $type (qw(font boldFont italicFont boldItalicFont)) {
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$self->{$type} = $self->x_resource($type) || "undef";
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}
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}
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# Needed for backwards compatibility with < 9.21
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sub on_user_command
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{
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my ($self, $cmd) = @_;
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my $step = $self->{step};
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if ($cmd eq "font-size:increase") {
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fonts_change_size($self, $step, 0);
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} elsif ($cmd eq "font-size:decrease") {
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fonts_change_size($self, -$step, 0);
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} elsif ($cmd eq "font-size:incglobal") {
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fonts_change_size($self, $step, 1);
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} elsif ($cmd eq "font-size:decglobal") {
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fonts_change_size($self, -$step, 1);
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} elsif ($cmd eq "font-size:incsave") {
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fonts_change_size($self, $step, 2);
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} elsif ($cmd eq "font-size:decsave") {
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fonts_change_size($self, -$step, 2);
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} elsif ($cmd eq "font-size:reset") {
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fonts_reset($self);
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} elsif ($cmd eq "font-size:show") {
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fonts_show($self);
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}
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}
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sub on_action
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{
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my ($self, $action) = @_;
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my $step = $self->{step};
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if ($action eq "increase") {
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fonts_change_size($self, $step, 0);
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} elsif ($action eq "decrease") {
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fonts_change_size($self, -$step, 0);
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} elsif ($action eq "incglobal") {
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fonts_change_size($self, $step, 1);
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} elsif ($action eq "decglobal") {
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fonts_change_size($self, -$step, 1);
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} elsif ($action eq "incsave") {
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fonts_change_size($self, $step, 2);
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} elsif ($action eq "decsave") {
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fonts_change_size($self, -$step, 2);
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} elsif ($action eq "reset") {
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fonts_reset($self);
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} elsif ($action eq "show") {
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fonts_show($self);
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}
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}
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sub fonts_change_size
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{
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my ($term, $delta, $save) = @_;
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my @newfonts = ();
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my $curres = $term->resource('font');
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if (!$curres) {
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$term->scr_add_lines("\r\nWarning: No font configured, trying a default.\r\nPlease set a font with the 'URxvt.font' resource.");
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$curres = "fixed";
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}
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my @curfonts = split(/\s*,\s*/, $curres);
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my $basefont = shift(@curfonts);
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my ($newbasefont, $newbasedelta, $newbasesize) = handle_font($term, $basefont, $delta, 0, 0);
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push @newfonts, $newbasefont;
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# Only adjust other fonts if base font changed
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if ($newbasefont ne $basefont) {
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foreach my $font (@curfonts) {
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my ($newfont, $newdelta, $newsize) = handle_font($term, $font, $delta, $newbasedelta, $newbasesize);
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push @newfonts, $newfont;
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}
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my $newres = join(",", @newfonts);
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font_apply_new($term, $newres, "font", $save);
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handle_type($term, "boldFont", $delta, $newbasedelta, $newbasesize, $save);
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handle_type($term, "italicFont", $delta, $newbasedelta, $newbasesize, $save);
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handle_type($term, "boldItalicFont", $delta, $newbasedelta, $newbasesize, $save);
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}
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if ($save > 1) {
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# write the new values back to the file
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my $xresources = readlink $ENV{"HOME"} . "/.Xresources";
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system("xrdb -edit " . $xresources);
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}
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}
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sub fonts_reset
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{
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my ($term) = @_;
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foreach my $type (qw(font boldFont italicFont boldItalicFont)) {
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my $initial = $term->{$type};
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if ($initial ne "undef") {
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font_apply_new($term, $initial, $type, 0);
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}
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}
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}
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sub fonts_show
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{
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my ($term) = @_;
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my $out = $term->resource('font');
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$out =~ s/\s*,\s*/\n/g;
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$term->{'font-size'}{'overlay'} = {
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overlay => $term->overlay_simple(0, -1, $out),
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timer => urxvt::timer->new->start(urxvt::NOW + 5)->cb(
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sub {
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delete $term->{'font-size'}{'overlay'};
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}
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),
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};
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}
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sub handle_type
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{
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my ($term, $type, $delta, $basedelta, $basesize, $save) = @_;
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my $curres = $term->resource($type);
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if (!$curres) {
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return;
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}
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my @curfonts = split(/\s*,\s*/, $curres);
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my @newfonts = ();
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foreach my $font (@curfonts) {
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my ($newfont, $newdelta, $newsize) = handle_font($term, $font, $delta, $basedelta, $basesize);
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push @newfonts, $newfont;
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}
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my $newres = join(",", @newfonts);
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font_apply_new($term, $newres, $type, $save);
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}
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sub handle_font
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{
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my ($term, $font, $delta, $basedelta, $basesize) = @_;
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my $newfont;
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my $newdelta;
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my $newsize;
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my $prefix = 0;
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if ($font =~ /^\s*x:/) {
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$font =~ s/^\s*x://;
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$prefix = 1;
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}
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if ($font =~ /^\s*(\[.*\])?xft:/) {
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($newfont, $newdelta, $newsize) = font_change_size_xft($term, $font, $delta, $basedelta, $basesize);
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} elsif ($font =~ /^\s*-/) {
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($newfont, $newdelta, $newsize) = font_change_size_xlfd($term, $font, $delta, $basedelta, $basesize);
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} else {
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# check whether the font is a valid alias and if yes resolve it to the
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# actual font
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my $lsfinfo = `xlsfonts -l $font 2>/dev/null`;
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if ($lsfinfo eq "") {
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# not a valid alias, ring the bell if it is the base font and just
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# return the current font
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if ($basesize == 0) {
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$term->scr_bell;
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}
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return ($font, $basedelta, $basesize);
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}
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my $fontinfo = (split(/\n/, $lsfinfo))[-1];
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my ($fontfull) = ($fontinfo =~ /\s+([-a-z0-9]+$)/);
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($newfont, $newdelta, $newsize) = font_change_size_xlfd($term, $fontfull, $delta, $basedelta, $basesize);
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}
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# $term->scr_add_lines("\r\nNew font is $newfont\n");
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if ($prefix) {
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$newfont = "x:$newfont";
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}
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return ($newfont, $newdelta, $newsize);
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}
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sub font_change_size_xft
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{
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my ($term, $fontstring, $delta, $basedelta, $basesize) = @_;
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my @pieces = split(/:/, $fontstring);
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my @resized = ();
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my $size = 0;
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my $new_size = 0;
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foreach my $piece (@pieces) {
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if ($piece =~ /^(?:(?:pixel)?size=|[^=-]+-)(\d+(\.\d*)?)$/) {
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$size = $1;
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if ($basedelta != 0) {
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$new_size = $size + $basedelta;
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} else {
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$new_size = $size + $delta;
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}
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$piece =~ s/(=|-)$size/$1$new_size/;
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}
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push @resized, $piece;
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}
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my $resized_str = join(":", @resized);
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# don't make fonts too small
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if ($new_size >= 6) {
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return ($resized_str, $new_size - $size, $new_size);
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} else {
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if ($basesize == 0) {
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$term->scr_bell;
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}
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return ($fontstring, 0, $size);
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}
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}
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sub font_change_size_xlfd
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{
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my ($term, $fontstring, $delta, $basedelta, $basesize) = @_;
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#-xos4-terminus-medium-r-normal-*-12-*-*-*-*-*-*-1
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my @fields = qw(foundry family weight slant setwidth style pixelSize pointSize Xresolution Yresolution spacing averageWidth registry encoding);
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my %font;
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$fontstring =~ s/^-//; # Strip leading - before split
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@font{@fields} = split(/-/, $fontstring);
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if ($font{pixelSize} eq '*') {
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$term->scr_add_lines("\r\nWarning: Font size undefined, assuming 12.\r\nPlease set the 'URxvt.font' resource to a font with a concrete size.");
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$font{pixelSize} = '12'
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}
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if ($font{registry} eq '*') {
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$font{registry} ='iso8859';
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}
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# Blank out the size for the pattern
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my %pattern = %font;
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$pattern{foundry} = '*';
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$pattern{setwidth} = '*';
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$pattern{pixelSize} = '*';
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$pattern{pointSize} = '*';
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# if ($basesize != 0) {
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# $pattern{Xresolution} = '*';
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# $pattern{Yresolution} = '*';
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# }
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$pattern{averageWidth} = '*';
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# make sure there are no empty fields
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foreach my $field (@fields) {
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$pattern{$field} = '*' unless defined($pattern{$field});
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}
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my $new_fontstring = '-' . join('-', @pattern{@fields});
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my @candidates;
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# $term->scr_add_lines("\r\nPattern is $new_fontstring\n");
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open(FOO, "xlsfonts -fn '$new_fontstring' | sort -u |") or die $!;
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while (<FOO>) {
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chomp;
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s/^-//; # Strip leading '-' before split
|
||||
my @fontdata = split(/-/, $_);
|
||||
|
||||
push @candidates, [$fontdata[6], "-$_"];
|
||||
# $term->scr_add_lines("\r\npossibly $fontdata[6] $_\n");
|
||||
}
|
||||
close(FOO);
|
||||
|
||||
if (!@candidates) {
|
||||
die "No possible fonts!";
|
||||
}
|
||||
|
||||
if ($basesize != 0) {
|
||||
# sort by font size, descending
|
||||
@candidates = sort {$b->[0] <=> $a->[0]} @candidates;
|
||||
|
||||
# font is not the base font, so find the largest font that is at most
|
||||
# as large as the base font. If the largest possible font is smaller
|
||||
# than the base font bail and hope that a 0-size font can be found at
|
||||
# the end of the function
|
||||
if ($candidates[0]->[0] > $basesize) {
|
||||
foreach my $candidate (@candidates) {
|
||||
if ($candidate->[0] <= $basesize) {
|
||||
return ($candidate->[1], $candidate->[0] - $font{pixelSize}, $candidate->[0]);
|
||||
}
|
||||
}
|
||||
}
|
||||
} elsif ($delta > 0) {
|
||||
# sort by font size, ascending
|
||||
@candidates = sort {$a->[0] <=> $b->[0]} @candidates;
|
||||
|
||||
foreach my $candidate (@candidates) {
|
||||
if ($candidate->[0] >= $font{pixelSize} + $delta) {
|
||||
return ($candidate->[1], $candidate->[0] - $font{pixelSize}, $candidate->[0]);
|
||||
}
|
||||
}
|
||||
} elsif ($delta < 0) {
|
||||
# sort by font size, descending
|
||||
@candidates = sort {$b->[0] <=> $a->[0]} @candidates;
|
||||
|
||||
foreach my $candidate (@candidates) {
|
||||
if ($candidate->[0] <= $font{pixelSize} + $delta && $candidate->[0] != 0) {
|
||||
return ($candidate->[1], $candidate->[0] - $font{pixelSize}, $candidate->[0]);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
# no fitting font available, check whether a 0-size font can be used to
|
||||
# fit the size of the base font
|
||||
@candidates = sort {$a->[0] <=> $b->[0]} @candidates;
|
||||
if ($basesize != 0 && $candidates[0]->[0] == 0) {
|
||||
return ($candidates[0]->[1], $basedelta, $basesize);
|
||||
} else {
|
||||
# if there is absolutely no smaller/larger font that can be used
|
||||
# return the current one, and beep if this is the base font
|
||||
if ($basesize == 0) {
|
||||
$term->scr_bell;
|
||||
}
|
||||
return ("-$fontstring", 0, $font{pixelSize});
|
||||
}
|
||||
}
|
||||
|
||||
sub font_apply_new
|
||||
{
|
||||
my ($term, $newfont, $type, $save) = @_;
|
||||
|
||||
# $term->scr_add_lines("\r\nnew font is $newfont\n");
|
||||
|
||||
$term->cmd_parse("\033]" . $escapecodes{$type} . ";" . $newfont . "\033\\");
|
||||
|
||||
# load the xrdb db
|
||||
# system("xrdb -load " . X_RESOURCES);
|
||||
|
||||
if ($save > 0) {
|
||||
# merge the new values
|
||||
open(XRDB_MERGE, "| xrdb -merge") || die "can't fork: $!";
|
||||
local $SIG{PIPE} = sub { die "xrdb pipe broken" };
|
||||
print XRDB_MERGE "URxvt." . $type . ": " . $newfont;
|
||||
close(XRDB_MERGE) || die "bad xrdb: $! $?";
|
||||
}
|
||||
}
|
||||
|
|
@ -1,111 +0,0 @@
|
|||
urxvt-font-size
|
||||
===============
|
||||
|
||||
This is a perl extension for
|
||||
[rxvt-unicode](http://software.schmorp.de/pkg/rxvt-unicode.html) that allows
|
||||
changing the font size on the fly with keyboard shortcuts. It has the
|
||||
following features:
|
||||
|
||||
- Supports both xft and X11 fonts; X11 fonts work in both full form and as
|
||||
aliases.
|
||||
- Supports all four font settings: `font`, `boldFont`, `italicFont` and
|
||||
`boldItalicFont` and changes them in accordance with the base font (the
|
||||
first one from `font`).
|
||||
- Can apply the font change globally for the whole server, so that new
|
||||
terminals will inherit the same size, and even save it to `~/.Xresources`
|
||||
to be able to survive a reboot.
|
||||
- Should work even with complicated font setups like the example in the
|
||||
urxvt man-page.
|
||||
|
||||
Installation
|
||||
------------
|
||||
|
||||
Put the `font-size` script into `$HOME/.urxvt/ext/` and add it to the list of
|
||||
enabled perl-extensions in `~/.Xresources`:
|
||||
|
||||
```
|
||||
URxvt.perl-ext-common: ...,font-size
|
||||
```
|
||||
|
||||
Note: if your urxvt version is older than 9.14 you will have to add the path
|
||||
to the script to the `URxvt.perl-lib` resource.
|
||||
|
||||
The extension automatically binds Ctrl++ to the 'increase' function,
|
||||
Ctrl+- to 'decrease', and Ctrl+0 to 'reset'. To use the other available functions
|
||||
or change the keys, add some keybindings of your own:
|
||||
|
||||
|
||||
```
|
||||
URxvt.keysym.C-Up: font-size:increase
|
||||
URxvt.keysym.C-Down: font-size:decrease
|
||||
URxvt.keysym.C-S-Up: font-size:incglobal
|
||||
URxvt.keysym.C-S-Down: font-size:decglobal
|
||||
URxvt.keysym.C-equal: font-size:reset
|
||||
URxvt.keysym.C-slash: font-size:show
|
||||
```
|
||||
Then load your new `~/.Xresources` to see the changes in the next terminal you open:
|
||||
|
||||
```
|
||||
$ xrdb -merge ~/.Xresources
|
||||
```
|
||||
|
||||
Note that for urxvt versions older than 9.21 the resources have to look like this:
|
||||
|
||||
```
|
||||
URxvt.keysym.C-Up: perl:font-size:increase
|
||||
URxvt.keysym.C-Down: perl:font-size:decrease
|
||||
URxvt.keysym.C-S-Up: perl:font-size:incglobal
|
||||
URxvt.keysym.C-S-Down: perl:font-size:decglobal
|
||||
URxvt.keysym.C-equal: perl:font-size:reset
|
||||
URxvt.keysym.C-slash: perl:font-size:show
|
||||
```
|
||||
|
||||
The following functions are supported:
|
||||
|
||||
- `increase`/`decrease`: Increase or decrease the font size of the current
|
||||
terminal.
|
||||
- `incglobal`/`decglobal`: Same as above and also adjust the X server values
|
||||
so all newly started terminals will use the same fontsize.
|
||||
- `incsave`/`decsave`: Same as incglobal/decglobal and also modify the
|
||||
`~/.Xresources` file so the changed font sizes will persist over a restart
|
||||
of the X server or a reboot.
|
||||
- `reset`: Reset the font size to the value of the resource when starting
|
||||
the terminal.
|
||||
- `show`: Show the current value of the `font` resource in a popup.
|
||||
|
||||
You can also change the step size that the script will use to increase the
|
||||
font size:
|
||||
|
||||
```
|
||||
URxvt.font-size.step: 4
|
||||
```
|
||||
|
||||
The default step size is 1. This means that with this setting a size change
|
||||
sequence would be for example 8->12->16->20 instead of 8->9->10->11->12 etc.
|
||||
Please note that many X11 fonts are only available in specific sizes, though,
|
||||
and odd sizes are often not available, resulting in an effective step size of
|
||||
2 instead of 1 in that case.
|
||||
|
||||
Troubleshooting
|
||||
---------------
|
||||
|
||||
At its core urxvt-font-size is just a fancy wrapper around the `ESC ] 710;Pt
|
||||
ST` (and 711/712/713 for bold, italic, and bold-italic) escape sequences. So
|
||||
if you are having trouble with this script please try the escape sequence
|
||||
directly like this (outside of a terminal multiplexer like screen or tmux):
|
||||
|
||||
```
|
||||
$ echo -e "\033]710;fixed\033\\"
|
||||
```
|
||||
|
||||
You can exchange `fixed` for any (single) font that you want to try, like for
|
||||
example `-xos4-terminus-medium-r-normal--12-120-72-72-c-60-iso10646-1`:
|
||||
|
||||
```
|
||||
$ echo -e "\033]710;-xos4-terminus-medium-r-normal--12-120-72-72-c-60-iso10646-1\033\\"
|
||||
```
|
||||
|
||||
If you can reproduce the problem this way then the problem does not lie with
|
||||
the urxvt-font-size script, but either directly with urxvt or some other
|
||||
component that may interfere (like for example a window manager). Please
|
||||
report the bug to those projects in that case.
|
||||
Loading…
Reference in a new issue