From 33010333a7ebfded568c72228502ef242f3baf3f Mon Sep 17 00:00:00 2001
From: Harish Karumuthil <harish2704@gmail.com>
Date: Thu, 4 Aug 2022 02:46:12 +0530
Subject: [PATCH] New utils * Tile pdf eg: Tile A5 in A4 page * Start / stop
 pulseaudio tcp * systemd service generator

---
 home/.config/alacritty/alacritty.yml          |  2 +-
 home/.config/sway/config                      | 11 +++--
 .../.local/Apps/daily-utils/bin/hari-tools.sh | 43 +++++++++++++++++--
 3 files changed, 48 insertions(+), 8 deletions(-)

diff --git a/home/.config/alacritty/alacritty.yml b/home/.config/alacritty/alacritty.yml
index 649721a..1492eee 100644
--- a/home/.config/alacritty/alacritty.yml
+++ b/home/.config/alacritty/alacritty.yml
@@ -2,7 +2,7 @@ font:
   size: 13.0
   normal:
     # family: Source Code Pro Medium
-    family: CodeNewRoman Nerd Font Mono
+    family: DejaVuSansMono Nerd Font Mono
 
 key_bindings:
   - { key: Return,    mods: Shift,           chars: "\e[13;2u"      }
diff --git a/home/.config/sway/config b/home/.config/sway/config
index 36cff09..7a958cd 100644
--- a/home/.config/sway/config
+++ b/home/.config/sway/config
@@ -14,7 +14,8 @@ set $down j
 set $up k
 set $right l
 # Your preferred terminal emulator
-set $term gnome-terminal
+# set $term gnome-terminal
+set $term konsole
 # Your preferred application launcher
 set $menu dmenu_run
 
@@ -62,7 +63,7 @@ output * bg /usr/share/backgrounds/sway/Sway_Wallpaper_Blue_1920x1080.png fill
     # Resize them with right mouse button + $mod.
     # Despite the name, also works for non-floating windows.
     # Change normal to inverse to use left mouse button for resizing and right
-    # mouse button for dragging.
+
     floating_modifier $mod normal
 
     # reload the configuration file
@@ -189,7 +190,9 @@ bindsym $mod+r mode "resize"
 #
 # Read `man 5 sway-bar` for more information about this section.
 bar {
-    status_command i3status
+    #status_command i3status
+    swaybar_command waybar
+    status_command while date +'%Y-%m-%d %I:%M:%S %p'; do sleep 1; done
     position top
     colors {
         statusline #ffffff
@@ -201,7 +204,7 @@ bar {
 include /etc/sway/config.d/*
 
 
-set $wp_switch ~/.local/bin/sway-wp-switch
+set $wp_switch sway-wp-switch
 
 bindsym Control+Shift+Alt+Up exec $wp_switch -m up
 bindsym Control+Shift+Alt+Down exec $wp_switch -m down
diff --git a/home/.local/Apps/daily-utils/bin/hari-tools.sh b/home/.local/Apps/daily-utils/bin/hari-tools.sh
index 9c90c0a..5f1ec52 100755
--- a/home/.local/Apps/daily-utils/bin/hari-tools.sh
+++ b/home/.local/Apps/daily-utils/bin/hari-tools.sh
@@ -195,7 +195,7 @@ chromewayland(){
 
 # pidEnv <PID> . Print environment variables of a PID. 
 pidEnv(){
-  cat /proc/$(pgrep kwin)/environ | tr '\0' '\n' | awk '{ print "export "$0}'
+  cat /proc/$(pgrep $1)/environ | tr '\0' '\n' | awk '{ print "export "$0}'
 }
 
 # Copy files from local to remote
@@ -220,12 +220,49 @@ json2csv(){
   jq -r '(map(keys) | add | unique) as $cols | map(. as $row | $cols | map($row[.])) as $rows | $cols, $rows[] | @csv'
 }
 
-# pdfTile <input file> <nup 2x1>
+# pdfTile <input file> <nup 2x1> [options]
 # Tile input pdf in A4 sheet
 pdfTile(){
-  pdfjam $1  --no-landscape  --nup $2 --paper a4paper  --suffix A4
+  local infile=$1
+  shift
+  local nup=$1
+  shift
+  pdfjam $infile --nup $nup --paper a4paper  --suffix A4 $@
+}
+
+# servicegen <name> <exec> [logsdir]
+# Generate systemd service file
+servicegen(){
+	local name=$1
+	local cmd=$2
+	local logsdir=$3
+	cat<<EOF
+[Unit]
+Description = $name
+
+[Service]
+Type           = simple
+LimitNOFILE    = 4096
+Restart        = always
+RestartSec     = 2s
+StandardOutput = append:$logsdir/stdout.log
+StandardError  = append:$logsdir/stderr.log
+ExecStart      = $cmd
+
+[Install]
+WantedBy = multi-user.target 
+EOF
+}
+
+# Start pulseaudio in tcp port 24667 to use with docker containers
+pulseTcpStart(){
+  pactl load-module module-native-protocol-tcp  port=24667 auth-ip-acl=172.16.0.0/12
 }
 
+# Stop pulseaudio in tcp port 24667
+pulseTcpStop(){
+  pactl unload-module module-native-protocol-tcp
+}
 
 # Setup autocomplete. run eval "$(THIS_FILE setup-autocomplete)"
 setup-autocomplete(){