New DWL utility to switch context

dwl.switch_context

@@ -0,0 +1,16 @@
+#!/usr/bin/env bash
+
+function log_this() {
+    TSTMP=$(date)
+    echo "$TSTMP : " $1 >> $DWL_LOG_FILE
+}
+
+# ----------------------------------------------------------
+# Let DWL start
+# ----------------------------------------------------------
+
+log_this "Switch Context: Configuring $(wlr-randr | grep -E "^\w+" | wc -l) displays"
+source ~/bin/dwl.randr_setup
+
+log_this "Switch Context: Starting somebar using $SOMEBAR_FIFO"
+source ~/bin/dwl.bar_setup

dwl_act

@@ -11,6 +11,7 @@ echo  "$0 - $timestamp - $act" >> ~/dwl_key_act.log
 #
 
 case $act in
+    # Without modifier
     vol_mute)       wpctl set-mute               @DEFAULT_AUDIO_SINK@ toggle;;
     vol_lower)      wpctl set-volume --limit 1.0 @DEFAULT_AUDIO_SINK@ 10%-;;
     vol_raise)      wpctl set-volume --limit 1.0 @DEFAULT_AUDIO_SINK@ 10%+;;
@@ -21,12 +22,68 @@ case $act in
     media_stop)     mpc stop;;      # XF86AudioStop
     media_prev)     mpc prev;;      # XF86AudioPrev
     media_next)     mpc next;;      # XF86AudioNext
-    # disp)           ;;
+    disp)           /home/mahesh/bin/switch_context.sh;;
     # wlan)           ;;
     # tools)          ;;
     # search)         ;;
     launch)         wldash;;
     # explore)        ;;
-    # print)        grim -g "$(slurp)" -t png  "$(date +/tmp/grim_%d%b%Y_%H_%M_%S.png)"   ;;
+    print)          grim  -c -g "$(slurp -o -r -c '#ff0000ff')" -t ppm - | satty --filename - --fullscreen --output-filename ~/Screenshots/satty-$(date '+%Y%m%d-%H:%M:%S').png   ;;
+
+    # With CTRL modifier
+    # C_vol_mute)       ;;
+    # C_vol_lower)      ;;
+    # C_vol_raise)      ;;
+    # C_mic_mute)       ;;
+    # C_bright_low)     ;;
+    # C_bright_high)    ;;
+    # C_media_toggle)   ;;
+    # C_media_stop)     ;;
+    # C_media_prev)     ;;
+    # C_media_next)     ;;
+    # C_disp)           ;;
+    # C_wlan)           ;;
+    # C_tools)          ;;
+    # C_search)         ;;
+    # C_launch)         ;;
+    # C_explore)        ;;
+    C_print)          grim  -c -g "$(slurp -d -c '#0000ffff')" -t ppm - | satty --filename - --fullscreen --output-filename ~/Screenshots/satty-$(date '+%Y%m%d-%H:%M:%S').png   ;;
+
+    # With SHIFT modifier
+    # S_vol_mute)       ;;
+    # S_vol_lower)      ;;
+    # S_vol_raise)      ;;
+    # S_mic_mute)       ;;
+    # S_bright_low)     ;;
+    # S_bright_high)    ;;
+    # S_media_toggle)   ;;
+    # S_media_stop)     ;;
+    # S_media_prev)     ;;
+    # S_media_next)     ;;
+    # S_disp)           ;;
+    # S_wlan)           ;;
+    # S_tools)          ;;
+    # S_search)         ;;
+    # S_launch)         ;;
+    # S_explore)        ;;
+    # S_print)          ;;
+
+    # With SHIFT+CTRL modifiers
+    # SC_vol_mute)       ;;
+    # SC_vol_lower)      ;;
+    # SC_vol_raise)      ;;
+    # SC_mic_mute)       ;;
+    # SC_bright_low)     ;;
+    # SC_bright_high)    ;;
+    # SC_media_toggle)   ;;
+    # SC_media_stop)     ;;
+    # SC_media_prev)     ;;
+    # SC_media_next)     ;;
+    # SC_disp)           ;;
+    # SC_wlan)           ;;
+    # SC_tools)          ;;
+    # SC_search)         ;;
+    # SC_launch)         ;;
+
     *)              echo "Unknown action '$act'";;
 esac

dwl_entourage/dwl.idle_setup

@@ -1,3 +1,3 @@
 
 swayidle -w \
-    timeout 600 'systemctl hybrid-sleep' &
+    timeout 6000 'systemctl hybrid-sleep' &

dwl_entourage/dwl.notification_setup

@@ -1,7 +1,9 @@
 
-mako --font "Iosevka Term" \
+# mako --font "Iosevka Term" \
-    --background-color "#777777AA" \
+#     --background-color "#777777AA" \
-    --text-color "#EEEEEE" \
+#     --text-color "#EEEEEE" \
-    --border-color "#777777AA" \
+#     --border-color "#777777AA" \
-    --border-radius 5 \
+#     --border-radius 5 \
-    --default-timeout 5000 &
+#     --default-timeout 5000 &
+
+swaync &

get_neovim.sh

@@ -6,7 +6,7 @@ function die() {
 
 START_DIR=$(pwd)
 FILE_DIR="/opt/neovim"
-FILE_NAME="nvim.appimage"
+FILE_NAME="nvim-linux-x86_64.appimage"
 FILE_URL="https://github.com/neovim/neovim/releases/download/nightly"
 TMP_FILE=$(mktemp $FILE_DIR/nvim.XXXXXX.appimage)
 

get_randr.pl

@@ -11,11 +11,12 @@ unless (exists $ENV{'WAYLAND_DISPLAY'}) {
 
 my $app = {};
 $app->{'displays'} = {};
+$app->{'setup'} = "";
 
 get_display_info($app);
 show_debug(Data::Dumper->Dump([$app]));
 my $wlr_line = get_wlr_line($app);
-
+notify($app);
 print "${wlr_line}\n";
 
 # -----------
@@ -87,22 +88,25 @@ sub get_display_info {
 # -----------
 sub get_wlr_line {
     my ($app) = @_;
+    my $matching_disps;
 
     my $wlr_line = "UNKNOWN";
 
     my $num_disps = scalar(keys(%{$app->{'displays'}}));
     if ($num_disps == 1) {
         show_debug("Single display configuration");
+        $app->{'setup'} = "Single display configuration";
         $wlr_line = "wlr-randr --output HDMI-A-1 --off --output eDP-1 --on --pos 0,0"
     } elsif ($num_disps > 1) {
         # Determine setup (Custom)
         #
         #   - Den room (DELL 27" monitor on the left of laptop display)
-        my $matching_disps = has_display_with_name($app, "DELL U27");
+        $matching_disps = has_display_with_name($app, "DELL U27");
         if (scalar (@{$matching_disps}) == 1) {
             my ($h, $v) = get_display_current_dimensions($app, $matching_disps->[0]);
             my $disp_name = $matching_disps->[0]->{'name'};
             show_debug("Multiple display configuration: Den room");
+            $app->{'setup'} = "Multiple display configuration: Den room";
 
             $wlr_line = "wlr-randr --output ${disp_name} --on --pos 0,0 --output eDP-1 --on --pos ${h},0";
         }
@@ -114,6 +118,7 @@ sub get_wlr_line {
             my ($h, $v) = get_display_current_dimensions($app, $matching_disps->[0]);
             my $disp_name = $matching_disps->[0]->{'name'};
             show_debug("Multiple display configuration: Media room");
+            $app->{'setup'} = "Multiple display configuration: Media room";
 
             $wlr_line = "wlr-randr --output ${disp_name} --on --pos 0,0 --output eDP-1 --on --pos 0,${v}";
         }
@@ -121,6 +126,14 @@ sub get_wlr_line {
         show_debug("No displays?!");
     }
 
+    # Adjust scale on Apple pane. Assumes that above lines always put eDP-1 as the last display
+    $matching_disps = has_display_with_name($app, "Apple Computer");
+    if (scalar (@{$matching_disps}) == 1) {
+        show_debug("Scaling Apple MacBook Pro display");
+
+        $wlr_line .= " --scale 1.5";
+    }
+
     return $wlr_line;
 }
 
@@ -144,9 +157,20 @@ sub get_display_current_dimensions {
 
     return ($disp->{'current_mode'}->{'horizontal'}, $disp->{'current_mode'}->{'vertical'});
 }
+# -----------
+sub notify {
+    my ($app) = @_;
+
+    system("notify-send",
+            "--app-name=get_randr.pl",
+            "--icon=/usr/share/icons/Adwaita/scalable/devices/video-display.svg",
+            "--expire-time=5000",
+            "Display Configuration Changed", "Now set to - $app->{'setup'}");
+}
 
 # -----------
 sub show_debug {
     my ($str) = @_;
     # UNCOMMENT TO DEBUG # print "[DEBUG] $str\n";
 }
+

ghostty.config

@@ -0,0 +1,23 @@
+# Ghostty configuration
+# ---------------------
+
+# Font
+font-family = Iosevka Term
+font-size = 15
+
+# Theme
+# theme = MaterialOcean
+theme = 0x96f
+
+# Cursor
+cursor-color = #aa2222
+cursor-opacity = 0.8
+cursor-style = block
+cursor-style-blink = false
+shell-integration-features = no-cursor
+
+# Window
+window-decoration = false
+window-padding-x = 5
+window-padding-y = 5
+window-padding-balance = true

nvim.init.lazy.lua

@@ -117,7 +117,7 @@ require('onedark').load()
 -- See `:help vim.o`
 
 if vim.g.neovide then
-    vim.o.guifont = "Iosevka Term:h13"
+    vim.o.guifont = "Iosevka Term:h15"
     vim.g.neovide_scale_factor = 1.0
 end
 

rofi_sound.pl

@@ -0,0 +1,114 @@
+#!/usr/bin/env perl
+
+use strict;
+use warnings;
+use Data::Dumper;
+
+my $selection = $ARGV[0];
+
+my $app = {};
+
+if (defined $selection) {
+    select_sink($app, $selection);
+} else {
+    show_sinks($app);
+}
+
+# -----------
+# Subroutines
+# -----------
+sub show_sinks {
+    my ($app) = @_;
+
+    my @sinks = get_sinks($app);
+    print join("\n", @sinks);
+}
+
+# -----------
+sub select_sink {
+    my ($app, $sink) = @_;
+
+    my $wp_h;
+    my ($id,$name) = $sink =~ /(\d+):(.*)/;
+    my $seld_sink = "NONE";
+    my $seld_id = "NONE";
+
+    open($wp_h, "pw-cli info $id |") or die "Could not run pw-cli command";
+
+    while (my $ln = <$wp_h>) {
+        if (my ($node_name) = $ln =~ /node.name\s*=\s*"(.*)"/) {
+            warn "Selected [$id] ($name) - $node_name\n";
+            $seld_sink = $node_name;
+            $seld_id = $id;
+            last;
+        }
+    }
+
+    enable_sink($app, $seld_sink, $seld_id);
+}
+
+# -----------
+sub enable_sink {
+    my ($app, $sink, $id) = @_;
+
+    `wpctl set-default $id`;
+    unmute_master($app);
+}
+
+# -----------
+sub unmute_master {
+    my ($app) = @_;
+
+    `amixer -c 0 set Master unmute`;
+}
+
+# -----------
+sub parse_wpctl {
+    my $wp_h;
+
+    open($wp_h, "wpctl status |") or die "Could not run wpctl command";
+
+    my @lines = <$wp_h>;
+
+    my $section = "None";
+    my $sub_section = "None";
+    my $wp_data = {};
+
+    foreach my $ln (@lines) {
+        # Section
+        if (my ($mat) = $ln =~ /(^(PipeWire)|^(\w+)$)/) {
+            $section = $mat;
+            $wp_data->{$section} = {} unless (exists $wp_data->{$section});
+        }
+
+        # Sub-section
+        if (my ($mat) = $ln =~ /\s+(\w+):$/) {
+            $sub_section = $mat;
+            $wp_data->{$section}->{$sub_section} = [] unless (exists $wp_data->{$section}->{$sub_section});
+        }
+
+        # Entries
+        if (($section ne "None") && ($sub_section ne "None")) {
+            if (my ($sel, $id, $name) = $ln =~ /\s+(\*)?\s+(\d+)\.\s+(.*?)(\[|$)/) {
+                my $seld = (defined $sel) ? 1 : 0;
+                $name =~ s/^\s*//; $name =~ s/\s*$//;
+                push(@{$wp_data->{$section}->{$sub_section}}, {
+                        'sel'  => $seld,
+                        'id'   => $id,
+                        'name' => $name
+                    });
+            }
+        }
+    }
+    $app->{'wp_data'} = $wp_data;
+}
+
+# -----------
+sub get_sinks {
+    my ($app) = @_;
+
+    parse_wpctl($app);
+    # warn Data::Dumper->Dump([$app->{'wp_data'}]);
+
+    return map { "$_->{'id'}:$_->{'name'}" } @{$app->{'wp_data'}->{'Audio'}->{'Sinks'}}
+}

root.bashrc

@@ -3,14 +3,23 @@
 # --------------------------------
 # Shell RC
 # --------------------------------
-PS1='${debian_chroot:+($debian_chroot)}\[\033[01;41m\]$(hostname)\[\033[00m\]\[\033[01;34m\] \w\[\033[00m\] \$ '
+PS1='${debian_chroot:+($debian_chroot)}\[\033[01;41m\]$(hostnamectl hostname)\[\033[00m\]\[\033[01;34m\] \w\[\033[00m\] \$ '
 
 #
 # Variables
 #
-export EDITOR=n
 export PATH=~/bin:$PATH
 
+#
+# Editor setup
+#
+export PATH=/opt/neovim:$PATH
+export EDITOR=nvim
+
+function n () {
+    /opt/neovim/nvim $* || nvim $*
+}
+
 #
 # Aliases
 #
@@ -18,20 +27,10 @@ alias ls='ls -al --color'
 alias q=exit
 alias a=clear
 alias h=history
-alias e=$EDITOR
 
 #
 # Functions
 #
-function myvim () {
-    gvim $1 >& /dev/null &
-    disown %1
-}
-
-function n () {
-    /opt/neovim/nvim $* || nvim $*
-}
-
 function hgrep () {
     history | grep $1
 }
@@ -42,10 +41,10 @@ function pgrep () {
 
 function u2d () {
     ~mahesh/git/snips/get_neovim.sh
-    ~mahesh/git/snips/get_wezterm.sh
+    # ~mahesh/git/snips/get_wezterm.sh
     cd
     if [ -e /etc/arch-release ]; then
-        pacman -Syu
+        pacman --sync --refresh --sysupgrade --noconfirm
     elif [ -e /etc/debian_version ]; then
         apt update && apt full-upgrade -y && apt autoremove -y
     else

user.bash_aliases

@@ -17,9 +17,19 @@ PS1='${debian_chroot:+($debian_chroot)}\[\033[01;92m\]$(hostnamectl hostname)\[\
 #
 # Variables
 #
-#export EDITOR=vim
-export EDITOR=nvim
 export PATH=~/bin:~/.local/bin:$PATH
+export IGNOREEOF=50 # Ignore first 50 Ctrl-D on shell
+export GPG_TTY=$(tty)
+
+#
+# Editor setup
+#
+export PATH=/opt/neovim:$PATH
+export EDITOR=nvim
+
+function n () {
+    /opt/neovim/nvim $* || nvim $*
+}
 
 #
 # Aliases
@@ -28,18 +38,11 @@ alias ls='ls -altrh --color'
 alias q=exit
 alias a=clear
 alias h=history
-alias e=$EDITOR
-alias n=$EDITOR
 alias gn='neovide --fork'
 
 #
 # Functions
 #
-function myvim () {
-  gvim $1 >& /dev/null &
-  disown %1
-}
-
 function pyedit () {
   gedit $1 >& /dev/null &
   disown %1
@@ -54,5 +57,9 @@ function pgrep () {
 }
 
 function start_tmux () {
-  TERM=screen-256color tmux new -A -s DevEnv
+  TERM=screen-256color tmux -u new -A -s DevEnv
+}
+
+function start_gitui() {
+  GPG_TTY=$(tty) gitui
 }

user.conkyrc

@@ -39,6 +39,7 @@ conky.config = {
 --[[ For Somebar ]]
 conky.text = [[
 ${if_existing /usr/local/bin/somebar}status${endif} \
+${if_mpd_playing}${if_match "${mpd_status}" == "Paused"}⏸${else}𝄞${endif} [${mpd_percent}] ${mpd_smart 50}${endif} \
 💻 ${cpu}% \
 💾 ${memperc}% \
 ${if_existing /sys/class/net/enp0s20f0u1u1u2/operstate up}🌎 ${addr enp0s20f0u1u1u2}${else}\
@@ -48,8 +49,8 @@ ${if_existing /sys/class/net/enp3s0/operstate up}🌎 ${addr enp3s0}${else}\
 ${if_existing /sys/class/net/wlp4s0/operstate up}📶 ${addr wlp4s0}${else}\
 ${if_up eth0}🌎 ${addr eth0}${else}\
 network down ${endif}${endif}${endif}${endif}${endif}${endif} \
-${execi 600 curl 'wttr.in/~45.54,-122.83?u&format=%c%t'} \
+${execi 600 curl 'wttr.in/~45.5202471,-122.6741948?u&format=%c%t'} \
-🔊 ${execi 10 wpctl get-volume 54 | tail -1 | perl -ne 'm/([\d\.]+)/; print scalar (($1>1) ? 100 : ($1*100))'} \
+🔊 ${execi 10 wpctl get-volume 53 | tail -1 | perl -ne 'm/([\d\.]+)/; print scalar (($1>1) ? 100 : ($1*100))'} \
 ${if_existing /sys/class/power_supply/ADP0/online 1}🔌${else}🔋${endif} ${battery_percent}% \
 📅 ${time %Y %h %d} \
 🕑 ${time %I:%M%p %Z}
@@ -57,6 +58,7 @@ ${if_existing /sys/class/power_supply/ADP0/online 1}🔌${else}🔋${endif} ${ba
 --[[
 Reference
 
+${execi 600 curl 'wttr.in/~45.54,-122.83?u&format=%c%t'} \
 
 🌡 ${execi 600 weather fips4105192520 | grep Tempera | awk '{print $2}'}°F | \
 ${execi 1 cat /tmp/dwl.tags.out} | \