Unibar use. Instance specific Bar fifo

dwl.entourage

@@ -5,35 +5,7 @@ function log_this() {
     echo "$TSTMP : " $1 >> $DWL_LOG_FILE
 }
 
-log_this "Entourage: $XDG_RUNTIME_DIR - $DWL_TAGS_FILE"
-
-NUM_DISPS=$(wlr-randr | grep -E "^\w+" | wc -l)
-log_this "Entourage: Configuring ${NUM_DISPS} displays"
-
-if [[ $NUM_DISPS > 1 ]]; then
-    # Dual screen
-    # wlr-randr --output HDMI-A-1 --on --pos 0,0 --output eDP-1 --on --pos 0,1050
-    # wlr-randr --output HDMI-A-1 --on --pos 0,0 --output eDP-1 --on --pos 2560,0
-
-    # With Dell 1920x1200 display - vertical arrangement
-    #
-    #           .--------------------------------.
-    #           |                                |
-    #           |      DELL 24" 1920x1200        |
-    #           |         (HDMI-A-1)             |
-    #           |                                |
-    #           `--------------------------------'
-    #              |                         |
-    #              |   LAPTOP 13" 1366x768   |
-    #              |         (eDP-1)         |
-    #              |                         |
-    #              `-------------------------'
-    #
-    wlr-randr --output HDMI-A-1 --on --pos 0,0 --output eDP-1 --on --pos 300,1200
-else
-    # Single laptop screen
-    wlr-randr --output HDMI-A-1 --off --output eDP-1 --on --pos 0,0
-fi
+log_this "Entourage: $XDG_RUNTIME_DIR"
 
 # ----------------------------------------------------------
 # Let DWL start
@@ -44,32 +16,27 @@ do
     sleep 1
 done
 log_this "DWL ready!"
-log_this "Entourage: $DWL_TAGS_FILE"
 
 # ----------------------------------------------------------
-# Background
+# Background and support tasks
 # ----------------------------------------------------------
 # TODO: Consuimng too much CPU - keeps fan spinning
-# swaybg --mode fill --image ~/.config/wallpaper.jpg &
+# source ~/bin/dwl.wallpaper_setup
 
-# ----------------------------------------------------------
-# Lock when idle
-# ----------------------------------------------------------
 log_this "Entourage: Starting screen locker with 10min idle time"
-swayidle -w timeout 600 swaylock &
+source ~/bin/dwl.idle_setup
 
-# ----------------------------------------------------------
-# Redirect STDIN to STDOUT and pass along to tags script
-# ----------------------------------------------------------
-DWL_BAR=$DWL_BAR_PATH/somebar
+log_this "Entourage: Configuring $(wlr-randr | grep -E "^\w+" | wc -l) displays"
+source ~/bin/dwl.randr_setup
+
+log_this "Entourage: Setting up notification"
+source ~/bin/dwl.notification_setup
+
+log_this "Entourage: Setting up MPD support"
+source ~/bin/dwl.mpd_support_setup
 
-export SOMEBAR_FIFO=$XDG_RUNTIME_DIR/somebar.fifo
-mkfifo $SOMEBAR_FIFO -m666
 log_this "Entourage: Starting somebar using $SOMEBAR_FIFO"
-conky -c ~/.conkyrc > $SOMEBAR_FIFO &
-
-(while read line
-do
-    echo $line
-done) | ($DWL_BAR -s $SOMEBAR_FIFO > $XDG_RUNTIME_DIR/somebar.log 2>&1)
+source ~/bin/dwl.bar_setup
 
+pipewire &
+wireplumber &

dwl.service

@@ -1,9 +1,12 @@
 # Systemd service to start DWL
 # ----------------------------------------------------------
 #
-# Put this file in following directory:
+# Symlink this file in following directory as follows:
 #
-#  ~/.config/systemd/user
+#  $ cd ~/.config/systemd/user
+#  $ ln -s <snips>/dwl.service dwl@.service
+#
+# Be sure to link it as a named service with (@.service)
 #
 # Start this service with something like this:
 #
@@ -36,7 +39,11 @@ Environment=XDG_RUNTIME_DIR=%I
 Environment=DWL_TAGS_FILE=%I/dwl.tags
 Environment=DWL_LOG_FILE=%I/dwl.log
 Environment=DWLTAGS_FMT=DZEN
+Environment=XDG_CURRENT_DESKTOP=DWL
+Environment=XKB_DEFAULT_VARIANT=altgr-intl
+Environment=XKB_DEFAULT_OPTIONS=caps:escape,compose:rctrl
 Environment=PIPEWIRE_RUNTIME_DIR=/run/user/501
+Environment=DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/501/bus
 ExecStart=%h/bin/dwl.session
 Restart=on-failure
 RestartSec=1

dwl.session

@@ -4,9 +4,11 @@ echo $XDG_RUNTIME_DIR used for Wayland session
 export WLR_LIBINPUT_NO_DEVICES=1
 
 export DWL_PATH=/usr/local/bin
-# export DWL_PATH=/home/mahesh/git/dwl_20240101
+# export DWL_PATH=/home/mahesh/git/furnish/heshapps_dwl
 export DWL_BAR_PATH=/usr/local/bin
 # export DWL_BAR_PATH=/home/mahesh/git/somebar_20240217/build
+export DWL_BAR=$DWL_BAR_PATH/somebar
+export SOMEBAR_FIFO=$XDG_RUNTIME_DIR/somebar.fifo
 
 # export DWLTAGS_SHOW_MON=1
 export PATH=~/bin:$PATH

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

@@ -11,17 +11,79 @@ echo  "$0 - $timestamp - $act" >> ~/dwl_key_act.log
 #
 
 case $act in
+    # Without modifier
     vol_mute)       wpctl set-mute               @DEFAULT_AUDIO_SINK@ toggle;;
     vol_lower)      wpctl set-volume --limit 1.0 @DEFAULT_AUDIO_SINK@ 10%-;;
     vol_raise)      wpctl set-volume --limit 1.0 @DEFAULT_AUDIO_SINK@ 10%+;;
-    # mic_mute)       ;;
-    # bright_low)     ;;
-    # bright_high)    ;;
-    # disp)           ;;
+    mic_mute)       rofi -show sound -modes "sound:~/bin/rofi_sound.pl";;
+    bright_low)     echo 20 >> /sys/class/backlight/intel_backlight/brightness;;
+    bright_high)    echo 200 >> /sys/class/backlight/intel_backlight/brightness;;
+    media_toggle)   mpc toggle;;    # XF86AudioPlay
+    media_stop)     mpc stop;;      # XF86AudioStop
+    media_prev)     mpc prev;;      # XF86AudioPrev
+    media_next)     mpc next;;      # XF86AudioNext
+    disp)           /home/mahesh/bin/switch_context.sh;;
     # wlan)           ;;
     # tools)          ;;
     # search)         ;;
     launch)         wldash;;
     # explore)        ;;
+    print)          grim  -c -g "$(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.bar_setup

@@ -0,0 +1,12 @@
+
+# killall conky
+killall unibar
+killall somebar
+SOMEBAR_INST_FIFO=$(mktemp --dry-run --suffix=.fifo --tmpdir=$XDG_RUNTIME_DIR somebar_XXXXXX)
+
+mkfifo $SOMEBAR_INST_FIFO -m666
+# conky -c ~/.conkyrc > $SOMEBAR_INST_FIFO &
+nohup unibar --music-progress > $SOMEBAR_INST_FIFO &
+
+$DWL_BAR -s $SOMEBAR_INST_FIFO > $SOMEBAR_INST_FIFO.log 2>&1
+

dwl_entourage/dwl.idle_setup

@@ -0,0 +1,3 @@
+
+swayidle -w \
+    timeout 6000 'systemctl hybrid-sleep' &

dwl_entourage/dwl.mpd_support_setup

@@ -0,0 +1,2 @@
+
+musnify-mpd -h localhost -p 6600 &

dwl_entourage/dwl.notification_setup

@@ -0,0 +1,9 @@
+
+# mako --font "Iosevka Term" \
+#     --background-color "#777777AA" \
+#     --text-color "#EEEEEE" \
+#     --border-color "#777777AA" \
+#     --border-radius 5 \
+#     --default-timeout 5000 &
+
+swaync &

dwl_entourage/dwl.randr_setup

@@ -0,0 +1,3 @@
+
+cmd=$(get_randr.pl)
+$cmd

dwl_entourage/dwl.wallpaper_setup

@@ -0,0 +1,3 @@
+
+swaybg --mode fill --image ~/.config/wallpaper.jpg &
+

get_neovim.sh

@@ -0,0 +1,59 @@
+#!/bin/bash
+
+function die() {
+    echo "ERROR! $1" && exit 1
+}
+
+START_DIR=$(pwd)
+FILE_DIR="/opt/neovim"
+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)
+
+echo "Downloading latest nightly $FILE_NAME to $TMP_FILE"
+# curl -L -o $TMP_FILE $FILE_URL/$FILE_NAME || die "Can't cURL $FILE_NAME"
+wget -O $TMP_FILE $FILE_URL/$FILE_NAME > /dev/null 2>&1 || die "Can't cURL $FILE_NAME"
+
+chmod +x $TMP_FILE || die "Can't chmod $TMP_FILE"
+
+NEWVER=$($TMP_FILE --version | head -1)
+EXTVER=$(test -e $FILE_DIR/.version && cat $FILE_DIR/.version || echo "")
+echo "Version check - New version ($NEWVER) =?= current ($EXTVER)"
+
+if [ "$NEWVER" == "$EXTVER" ]; then
+    echo "Not updating. New version ($NEWVER) same as current ($EXTVER)"
+else
+    if [ -e $FILE_NAME ]; then
+        rm $FILE_NAME || die "Can't remove $FILE_NAME"
+        echo "Removed $FILE_NAME"
+    fi
+    cp $TMP_FILE $FILE_DIR/$FILE_NAME || die "Can't copy $TMP_FILE to $FILE_NAME"
+
+    echo "Making $FILE_DIR/$FILE_NAME executable"
+    chmod +x $FILE_DIR/$FILE_NAME || die "Can't chmod $FILE_DIR/$FILE_NAME"
+
+    echo $NEWVER > $FILE_DIR/.version || die "Can't write $FILE_DIR/.version"
+
+    # Extract nvim for other (non-root) users to run
+    if [ -d "$FILE_DIR/squashfs-root" ]; then
+        rm -rf $FILE_DIR/squashfs-root || die "Can't delete $FILE_DIR/squashfs-root"
+    fi
+
+    cd $FILE_DIR
+
+    echo "Extracting $NEWVER"
+    $TMP_FILE --appimage-extract > /dev/null 2>&1 || die "Can't extract appimage $FILE_NAME"
+    if [ -L "$FILE_DIR/nvim" ]; then
+        rm $FILE_DIR/nvim || die "Can't remove $FILE_DIR/nvim"
+    fi
+    if [ -x "$FILE_DIR/squashfs-root/AppRun" ]; then
+        ln -s $FILE_DIR/squashfs-root/AppRun nvim
+    else
+        die "$FILE_DIR/squash-root/AppRun not executable"
+    fi
+    cd $START_DIR
+
+    echo "Version $NEWVER ready!"
+fi
+rm $TMP_FILE || die "Can't delete $TMP_FILE"
+echo "Done with Neovim"

get_randr.pl

@@ -0,0 +1,176 @@
+#!/usr/bin/env perl
+
+use strict;
+use warnings;
+
+use Data::Dumper;
+
+unless (exists $ENV{'WAYLAND_DISPLAY'}) {
+    die "Not running in WAYLAND";
+}
+
+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";
+
+# -----------
+# Subroutines
+# -----------
+sub get_display_info {
+    my ($app) = @_;
+
+    open (my $RANDRH, "wlr-randr |") or die "Couldn't run wlr-randr";
+    my @lines = map { chomp(); $_ } <$RANDRH>;
+    close ($RANDRH);
+
+    my $state = "IDLE";
+    my $curr_disp = "UNDEF";
+    my $disp_info = {};
+
+    foreach my $ln (@lines) {
+        if (my ($dn, $dd) = $ln =~ /^(\S+)\s+"([^"]+)"$/) {
+            $state = "IN_DISP";
+
+            unless (exists $disp_info->{$dn}) {
+                $disp_info->{$dn} = {};
+                $disp_info->{$dn}->{'name'} = $dn;
+                $curr_disp = $dn;
+
+                $disp_info->{$dn}->{'desc'} = $dd;
+
+            }
+        }
+        if (($state eq "IN_DISP") || ($state eq "IN_MODES")) {
+            if (my ($k,$v) = $ln =~ /\s+(\w+)\s*:\s*(.*)?$/) {
+                if ($k eq "Modes") {
+                    $state = "IN_MODES";
+                    $disp_info->{$curr_disp}->{'modes'} = [];
+                } else {
+                    $disp_info->{$curr_disp}->{$k} = $v;
+                    $state = "IN_DISP"
+                }
+            }
+        }
+        if ($state eq "IN_MODES") {
+            if (my ($mode_string) = $ln =~ /\s+(.+)$/) {
+                # 1920x1080 px, 60.000999 Hz (preferred, current)
+                my ($h, $v, $f, $a) = $mode_string =~ /(\d+)x(\d+)\s*px,\s*(\S+)\s*Hz\s*\((.*)\)$/;
+                my $mode_info = {};
+                $mode_info->{'horizontal'} = $h;
+                $mode_info->{'vertical'} = $v;
+                $mode_info->{'refresh_freq'} = $f;
+                if (defined $a) {
+                    $mode_info->{'attributes'} = [split (/\s*,\s*/, $a)];
+                    if ($a =~ /current/) {
+                        $disp_info->{$curr_disp}->{'current_mode'} = $mode_info;
+                    }
+                    if ($a =~ /preferred/) {
+                        $disp_info->{$curr_disp}->{'preferred_mode'} = $mode_info;
+                    }
+                }
+
+                push(@{$disp_info->{$curr_disp}->{'modes'}}, $mode_info);
+
+            }
+        }
+        # show_debug("$state: $ln");
+    }
+
+    $app->{'displays'} = $disp_info;
+}
+
+# -----------
+sub get_wlr_line {
+    my ($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)
+        $matching_disps = has_display_with_name($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";
+        }
+
+        #
+        #   - Media room (DELL 24" monitor above laptop display)
+        $matching_disps = has_display_with_name($app, "DELL U24");
+        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: 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}";
+        }
+    } else {
+        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 $wlr_line;
+}
+
+# -----------
+sub has_display_with_name {
+    my ($app, $name) = @_;
+    my $found = [];
+
+    foreach my $k (keys %{$app->{'displays'}}) {
+        if ($app->{'displays'}->{$k}->{'desc'} =~ /$name/) {
+            push(@{$found}, $app->{'displays'}->{$k});
+        }
+    }
+
+    return $found;
+}
+
+# -----------
+sub get_display_current_dimensions {
+    my ($app, $disp) = @_;
+
+    return ($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";
+}
+

get_wezterm.sh

@@ -0,0 +1,59 @@
+#!/bin/bash
+
+function die() {
+    echo "ERROR! $1" && exit 1
+}
+
+START_DIR=$(pwd)
+FILE_DIR="/opt/wezterm"
+FILE_NAME="WezTerm-nightly-Ubuntu20.04.AppImage"
+FILE_URL="https://github.com/wez/wezterm/releases/download/nightly"
+TMP_FILE=$(mktemp $FILE_DIR/wezterm.XXXXXX.appimage)
+
+echo "Downloading latest nightly $FILE_NAME to $TMP_FILE"
+# curl -L -o $TMP_FILE $FILE_URL/$FILE_NAME || die "Can't cURL $FILE_NAME"
+wget -O $TMP_FILE $FILE_URL/$FILE_NAME > /dev/null 2>&1 || die "Can't cURL $FILE_NAME"
+
+chmod +x $TMP_FILE || die "Can't chmod $TMP_FILE"
+
+NEWVER=$($TMP_FILE --version | head -1)
+EXTVER=$(test -e $FILE_DIR/.version && cat $FILE_DIR/.version || echo "")
+echo "Version check - New version ($NEWVER) =?= current ($EXTVER)"
+
+if [ "$NEWVER" == "$EXTVER" ]; then
+    echo "Not updating. New version ($NEWVER) same as current ($EXTVER)"
+else
+    if [ -e $FILE_NAME ]; then
+        rm $FILE_NAME || die "Can't remove $FILE_NAME"
+        echo "Removed $FILE_NAME"
+    fi
+    cp $TMP_FILE $FILE_DIR/$FILE_NAME || die "Can't copy $TMP_FILE to $FILE_NAME"
+
+    echo "Making $FILE_DIR/$FILE_NAME executable"
+    chmod +x $FILE_DIR/$FILE_NAME || die "Can't chmod $FILE_DIR/$FILE_NAME"
+
+    echo $NEWVER > $FILE_DIR/.version || die "Can't write $FILE_DIR/.version"
+
+    # Extract wezterm for other (non-root) users to run
+    if [ -d "$FILE_DIR/squashfs-root" ]; then
+        rm -rf $FILE_DIR/squashfs-root || die "Can't delete $FILE_DIR/squashfs-root"
+    fi
+
+    cd $FILE_DIR
+
+    echo "Extracting $NEWVER"
+    $TMP_FILE --appimage-extract > /dev/null 2>&1 || die "Can't extract appimage $FILE_NAME"
+    if [ -L "$FILE_DIR/wezterm" ]; then
+        rm $FILE_DIR/wezterm || die "Can't remove $FILE_DIR/wezterm"
+    fi
+    if [ -x "$FILE_DIR/squashfs-root/AppRun" ]; then
+        ln -s $FILE_DIR/squashfs-root/AppRun wezterm
+    else
+        die "$FILE_DIR/squash-root/AppRun not executable"
+    fi
+    cd $START_DIR
+
+    echo "Version $NEWVER ready!"
+fi
+rm $TMP_FILE || die "Can't delete $TMP_FILE"
+echo "Done with Wezterm"

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

@@ -35,7 +35,7 @@ require("lazy").setup({
     "nathanaelkane/vim-indent-guides",
     -- "https://github.com/intel-sandbox/vim-iosf.git", -- intel
     -- "https://github.com/intel-sandbox/vim-pcietrk", -- intel
-    "vhda/verilog_systemverilog.vim",
+    --"vhda/verilog_systemverilog.vim",
     {
         'nvim-telescope/telescope.nvim', tag = '0.1.2',
         dependencies = { 'nvim-lua/plenary.nvim' }
@@ -44,14 +44,107 @@ require("lazy").setup({
         'nvim-telescope/telescope-fzf-native.nvim',
         -- build = 'cmake -S. -Bbuild -DCMAKE_BUILD_TYPE=Release && cmake --build build --config Release && cmake --install build --prefix build'
         build = 'make'
-    }
+    },
+    {
+        'nvim-treesitter/nvim-treesitter',
+        branch = 'master',
+        lazy = false,
+        build = ":TSUpdate"
+    },
+    "gmlarumbe/tree-sitter-systemverilog",
+    -- Copilot setup
+    -- "github/copilot.vim",
+    "zbirenbaum/copilot.lua",
+    "ofseed/copilot-status.nvim",
+    -- {
+    --     "zbirenbaum/copilot-cmp",
+    --     config = function ()
+    --         require("copilot_cmp").setup()
+    --     end
+    -- }
 })
 
+-- Coppilot settings
+-- * Disable by default
+vim.g.copilot_filetypes = {
+    ["*"] = false,
+}
+
+-- Copilot.lua setup
+require("copilot").setup({
+  panel = {
+    auto_refresh = false,
+    keymap = {
+      accept = "<CR>",
+      jump_prev = "[[",
+      jump_next = "]]",
+      refresh = "gr",
+      open = "<M-CR>",
+    },
+  },
+  suggestion = {
+    auto_trigger = true,
+    keymap = {
+      accept = "<M-c>",
+      prev = "<M-[>",
+      next = "<M-]>",
+      dismiss = "<C-]>",
+    },
+  },
+})
+-- Treesitter
+require'nvim-treesitter.configs'.setup {
+  -- A list of parser names, or "all" (the listed parsers MUST always be installed)
+  ensure_installed = { "comment", "perl", "ruby", "verilog", "verilog", "rust" },
+
+  -- Install parsers synchronously (only applied to `ensure_installed`)
+  sync_install = false,
+
+  -- Automatically install missing parsers when entering buffer
+  -- Recommendation: set to false if you don't have `tree-sitter` CLI installed locally
+  auto_install = true,
+
+  -- List of parsers to ignore installing (or "all")
+  --ignore_install = { "javascript" },
+
+  ---- If you need to change the installation directory of the parsers (see -> Advanced Setup)
+  -- parser_install_dir = "/some/path/to/store/parsers", -- Remember to run vim.opt.runtimepath:append("/some/path/to/store/parsers")!
+
+  highlight = {
+    enable = true,
+
+    -- NOTE: these are the names of the parsers and not the filetype. (for example if you want to
+    -- disable highlighting for the `tex` filetype, you need to include `latex` in this list as this is
+    -- the name of the parser)
+    -- list of language that will be disabled
+    --disable = { "c", "rust" },
+    -- Or use a function for more flexibility, e.g. to disable slow treesitter highlight for large files
+    disable = function(lang, buf)
+        local max_filesize = 100 * 1024 -- 100 KB
+        local ok, stats = pcall(vim.loop.fs_stat, vim.api.nvim_buf_get_name(buf))
+        if ok and stats and stats.size > max_filesize then
+            return true
+        end
+    end,
+
+    -- Setting this to true will run `:h syntax` and tree-sitter at the same time.
+    -- Set this to `true` if you depend on 'syntax' being enabled (like for indentation).
+    -- Using this option may slow down your editor, and you may see some duplicate highlights.
+    -- Instead of true it can also be a list of languages
+    additional_vim_regex_highlighting = false,
+  },
+  indent = {
+    enable = true,
+    disable = { "verilog" }, -- Add verilog to the list
+  },
+}
+
 -- LuaLine
 require('lualine').setup {
     options = {
-        icons_enabled = false,
+        icons_enabled = true,
         theme = 'nightfly',
+        -- theme = 'gruvbox',
         section_separators = { left = '', right = '' },
         component_separators = { left = '', right = '' }
     },
@@ -66,7 +159,13 @@ require('lualine').setup {
                     directory =  ' ▶',      -- Text to show when the buffer is a directory
                 },
             }
-        }
+        },
+        lualine_x = {
+            "copilot",
+            "encoding",
+            "fileformat",
+            "filetype",
+        },
     },
     tabline = {
         lualine_a = {
@@ -117,7 +216,7 @@ require('onedark').load()
 -- See `:help vim.o`
 
 if vim.g.neovide then
-    vim.o.guifont = "Iosevka Term:h12"
+    vim.o.guifont = "Iosevka Term:h15"
     vim.g.neovide_scale_factor = 1.0
 end
 
@@ -133,10 +232,11 @@ vim.opt.expandtab = true
 vim.opt.tabstop = 4
 vim.opt.softtabstop = 4
 vim.opt.shiftwidth = 4
-vim.opt.colorcolumn = '120'
 
 -- Make line numbers default
 vim.wo.number = true
+vim.opt.colorcolumn = '120'
+vim.opt.cursorline = true
 
 -- Enable mouse mode
 vim.o.mouse = 'a'
@@ -208,6 +308,8 @@ vim.api.nvim_set_keymap('n',    'Q',            'gq',               { noremap =
 vim.api.nvim_set_keymap('n',    '<leader>td',   'i<C-R>=strftime(\'%Y/%m/%d\')<CR><Esc>',          { noremap = 1 }) -- 'Insert [T]imestamp - [d]ate'
 vim.api.nvim_set_keymap('n',    '<leader>tt',   'i<C-R>=strftime(\'%Y/%m/%d %H:%M:%S\')<CR><Esc>', { noremap = 1 }) -- 'Insert [T]imestamp - date[t]ime'
 
+-- Copilot: Explicitly request for copilot suggestions in insert mode C-;
+vim.keymap.set('i', '<C-;>', '<Plug>(copilot-suggest)')
 vim.g.rainbow_active            = 1 -- 0 if you want to enable it later via :RainbowToggle
 
 -- vim.g.iosftrk_folddisable       = 1 -- intel
@@ -238,9 +340,12 @@ vim.g.NERDTreeKeepTreeInNewTab  = 1
 vim.g.nerdtree_tabs_open_on_gui_startup = 0
 
 -- Filetype assignments - TODO: Is there an automatic way for this?
-vim.cmd("au! BufRead,BufNewFile *.sv,*.svh          set filetype=verilog_systemverilog")
+-- vim.cmd("au! BufRead,BufNewFile *.sv,*.svh          set filetype=verilog_systemverilog")
+-- vim.cmd("au! BufRead,BufNewFile *.sv,*.svh          set filetype=verilog")
 vim.cmd("au! BufRead,BufNewFile *iosfsb_trk.out     set filetype=iosfsbtrk")
 vim.cmd("au! BufRead,BufNewFile *iosf_trk.out       set filetype=iosftrk")
+-- Disable Copilot by default
+vim.cmd("au! VimEnter * Copilot disable")
 
 -- [[ Configure Telescope ]]
 -- See `:help telescope` and `:help telescope.setup()`

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

@@ -3,15 +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)}\e[1;31m$(hostname) \e[0m\e[1;94m\w\e[0m\e[0;35m $(__git_ps1 " %s")\e[0m \e[1;31m \e[0m'
+PS1='${debian_chroot:+($debian_chroot)}\[\033[01;41m\]$(hostnamectl hostname)\[\033[00m\]\[\033[01;34m\] \w\[\033[00m\] \$ '
 
 #
 # Variables
 #
-export EDITOR=vim
 export PATH=~/bin:$PATH
 
+#
+# Editor setup
+#
+export PATH=/opt/neovim:$PATH
+export EDITOR=nvim
+
+function n () {
+    /opt/neovim/nvim $* || nvim $*
+}
+
 #
 # Aliases
 #
@@ -19,24 +27,28 @@ alias ls='ls -al --color'
 alias q=exit
 alias a=clear
 alias h=history
-alias e=$EDITOR
 
 #
 # Functions
 #
-function myvim () {
-  gvim $1 >& /dev/null &
-  disown %1
-}
-
 function hgrep () {
-  history | grep $1
+    history | grep $1
 }
 
 function pgrep () {
-  ps aux | grep $1
+    ps aux | grep $1
 }
 
 function u2d () {
-    apt update && apt full-upgrade -y && apt autoremove -y
+    ~mahesh/git/snips/get_neovim.sh
+    # ~mahesh/git/snips/get_wezterm.sh
+    cd
+    if [ -e /etc/arch-release ]; then
+        pacman --sync --refresh --sysupgrade --noconfirm
+    elif [ -e /etc/debian_version ]; then
+        apt update && apt full-upgrade -y && apt autoremove -y
+    else
+        echo "Auto update not supported."
+        exit 1
+    fi
 }

root.init.lua

@@ -0,0 +1,94 @@
+-- [[ Setting options ]]
+-- See `:help vim.o`
+
+-- Set highlight on search
+vim.o.hlsearch = true
+
+-- Highlight problematic whitespace
+vim.o.list = true
+vim.opt.listchars = { tab = '▶ ', trail = '●', extends = '#', nbsp = '.' }
+
+-- Whitespace/tab management
+vim.opt.expandtab = true
+vim.opt.tabstop = 4
+vim.opt.softtabstop = 4
+vim.opt.shiftwidth = 4
+
+-- Make line numbers default
+vim.wo.number = true
+vim.opt.colorcolumn = '120'
+vim.opt.cursorline = true
+
+-- Enable mouse mode
+vim.o.mouse = 'a'
+
+-- Enable break indent
+vim.o.breakindent = true
+vim.o.wrap = false
+
+-- Save undo history
+vim.o.undofile = true
+
+-- Case insensitive searching UNLESS /C or capital in search
+vim.o.ignorecase = true
+vim.o.smartcase = true
+
+-- Decrease update time
+vim.o.updatetime = 250
+vim.wo.signcolumn = 'yes'
+
+-- Set colorscheme
+vim.o.termguicolors = true
+-- vim.cmd [[colorscheme molokini]]
+-- vim.cmd.colorscheme('molokini')
+vim.cmd.colorscheme('habamax')
+
+-- Set completeopt to have a better completion experience
+vim.o.completeopt = 'menuone,noselect'
+
+-- Do not auto read file when in focus
+vim.o.autoread = false
+
+-- [[ Basic Keymaps ]]
+-- Set <space> as the leader key
+-- See `:help mapleader`
+--    NOTE: Must happen before plugins are required (otherwise wrong leader will be used)
+vim.g.mapleader = ','
+vim.g.maplocalleader = ','
+
+-- Keymaps for better default experience
+-- See `:help vim.keymap.set()`
+vim.keymap.set({ 'n', 'v' }, '<Space>', '<Nop>', { silent = true })
+
+-- Remap for dealing with word wrap
+vim.keymap.set('n', 'k', "v:count == 0 ? 'gk' : 'k'", { expr = true, silent = true })
+vim.keymap.set('n', 'j', "v:count == 0 ? 'gj' : 'j'", { expr = true, silent = true })
+
+vim.api.nvim_set_keymap('n',    '<c-t>',        ':Explore<CR>',     { noremap = 1 })
+vim.api.nvim_set_keymap('n',    '<c-z>',        ':bn<CR>',          { noremap = 1 })
+vim.api.nvim_set_keymap('v',    '<c-z>',        ':bn<CR>',          { noremap = 1 })
+vim.api.nvim_set_keymap('n',    '<c-x>',        ':bp<CR>',          { noremap = 1 })
+vim.api.nvim_set_keymap('n',    '<F5>',         ':e<CR>',           { noremap = 1 })
+vim.api.nvim_set_keymap('n',    '<F6>',         '<C-W>w',           { noremap = 1 })
+vim.api.nvim_set_keymap('n',    '<F18>',        '<C-W>W',           { noremap = 1 }) -- S-F6 (F18 defined in ST's config.h)
+vim.api.nvim_set_keymap('n',    '<F7>',         '<C-W>o',           { noremap = 1 })
+vim.api.nvim_set_keymap('n',    '<F8>',         '<C-W>v',           { noremap = 1 })
+vim.api.nvim_set_keymap('n',    '<F20>',        '<C-W>s',           { noremap = 1 }) -- S-F8 (F20 defined in ST's config.h)
+vim.api.nvim_set_keymap('n',    '<F35>',        ':confirm bd<CR>',  { noremap = 1 }) -- C-F11 (F35 defined in ST's config.h)
+vim.api.nvim_set_keymap('v',    '<LeftRelease>','"*ygv',            { noremap = 1 }) -- Copy selection to clipboard
+vim.api.nvim_set_keymap('v',    '<2-LeftRelease>','"*ygv',          { noremap = 1 }) -- Copy word selection to clipboard
+vim.api.nvim_set_keymap('v',    '<3-LeftRelease>','"*ygv',          { noremap = 1 }) -- Copy line selection to clipboard
+vim.api.nvim_set_keymap('v',    '<4-LeftRelease>','"*ygv',          { noremap = 1 }) -- Copy column selection to clipboard
+vim.api.nvim_set_keymap('v',    '<c-r>',        '"hy/<C-r>h<cr>',   { noremap = 1 }) -- Search selected text
+vim.api.nvim_set_keymap('n',    '<c-Space>',    'za',               { noremap = 1 }) -- Toggle fold
+vim.api.nvim_set_keymap('v',    '<',            '<gv',              { noremap = 1 }) -- Preserve selection after left indent
+vim.api.nvim_set_keymap('v',    '>',            '>gv',              { noremap = 1 }) -- Preserve selection after right indent
+vim.api.nvim_set_keymap('v',    'Q',            'gqa',              { noremap = 1 }) -- Reflow visually highlighted lines with Q
+vim.api.nvim_set_keymap('n',    'Q',            'gq',               { noremap = 1 }) -- Reflow text
+
+-- Insert time/date stamps
+vim.api.nvim_set_keymap('n',    '<leader>td',   'a<C-R>=strftime(\'%Y/%m/%d\')<CR><Esc>',          { noremap = 1 }) -- 'Insert [T]imestamp - [d]ate'
+vim.api.nvim_set_keymap('n',    '<leader>tt',   'a<C-R>=strftime(\'%Y/%m/%d %H:%M:%S\')<CR><Esc>', { noremap = 1 }) -- 'Insert [T]imestamp - date[t]ime'
+
+-- The line beneath this is called `modeline`. See `:help modeline`
+-- vim: ft=lua ts=4 sts=4 sw=4 et

user.bash_aliases

@@ -8,18 +8,28 @@
 if [ -f /etc/bash_completion.d/git-prompt ]; then
     source /etc/bash_completion.d/git-prompt
 fi
-if [ -f ~/bin/git-prompt.sh ]; then
-    source ~/bin/git-prompt.sh
+if [ -f /usr/share/git/git-prompt.sh ]; then
+    source /usr/share/git/git-prompt.sh
 fi
 export GIT_PS1_SHOWDIRTYSTATE=1
-PS1='${debian_chroot:+($debian_chroot)}\[\033[01;92m\]$(hostname)\[\033[01;34m\] \w\[\033[01;35m\]$(__git_ps1 "  %s") \[\033[0m\]$ '
+PS1='${debian_chroot:+($debian_chroot)}\[\033[01;92m\]$(hostnamectl hostname)\[\033[01;34m\] \w\[\033[01;35m\]$(__git_ps1 "  %s") \[\033[0m\]$ '
 
 #
 # Variables
 #
-#export EDITOR=vim
+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:$PATH
 export EDITOR=nvim
-export PATH=~/bin:$PATH
+
+function n () {
+    /opt/neovim/nvim $* || nvim $*
+}
 
 #
 # Aliases
@@ -28,16 +38,11 @@ alias ls='ls -altrh --color'
 alias q=exit
 alias a=clear
 alias h=history
-alias e=$EDITOR
-alias n=nvim
+alias gn='neovide --fork'
 
 #
 # Functions
 #
-function myvim () {
-  gvim $1 >& /dev/null &
-  disown %1
-}
 function pyedit () {
   gedit $1 >& /dev/null &
   disown %1
@@ -52,5 +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

@@ -39,21 +39,26 @@ 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}\
+${if_existing /sys/class/net/enp0s20f0u1u1/operstate up}🌎 ${addr enp0s20f0u1u1}${else}\
+${if_existing /sys/class/net/wlp0s20f3/operstate up}📶 ${addr wlp0s20f3}${else}\
 ${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}${endif} \
-${execi 600 curl 'wttr.in/~45.54,-122.83?u&format=%c%t'} \
-🔊 ${execi 10 wpctl get-volume 54 | tail -1 | perl -ne 'm/([\d\.]+)/; print scalar (($1>1) ? 100 : ($1*100))'} \
-🔋 ${battery_percent}% \
+network down ${endif}${endif}${endif}${endif}${endif}${endif} \
+${execi 600 curl 'wttr.in/~45.5202471,-122.6741948?u&format=%c%t'} \
+🔊 ${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}
 ]]
 --[[
 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} | \
@@ -80,3 +85,4 @@ ${color lightgrey} ${top name 2} ${top pid 2} ${top cpu 2} ${top mem 2}
 ${color lightgrey} ${top name 3} ${top pid 3} ${top cpu 3} ${top mem 3}
 ${color lightgrey} ${top name 4} ${top pid 4} ${top cpu 4} ${top mem 4}
 ]]
+