Update and add more files

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2021 Anurag Roy
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

@@ -0,0 +1,18 @@
+# user_files
+
+Contains some (mainly dotfiles) files to be deployed on a fresh linux system.
+
+Intended to go along with [manjaro_init](https://github.com/RoyARG02/manjaro-init).
+
+The files to be deployed are present in `files` folder.
+
+The name of the files, alongwith the location to be deployed (_read copied_) to and the new name are maintained in `deploy_files.txt`. Additional comments are mentioned in that file about its usage.
+
+The **POSIX** compliant main script, `deploy_user_files.sh`, reads the file list from `deploy_files.txt`, and copies them according to the instructions. 
+Executing the default instructions **will require superuser privileges**.
+
+## Usage
+
+  1. Clone the repository.
+  2. Run `chmod +x deploy_user_files.sh`.
+  3. Run `sudo ./deploy_user_files.sh`.

deploy_files.txt

@@ -1,32 +1,40 @@
-### The list of files and the locations they should be
-### copied to.
+### The list of files and the locations they should be copied to.
 ###
-### The files are listed in this order:
+### Each line below specifies the files to be copied by this order:
 ###
-### <name of the file in this folder>    <name to be copied as>    <location to be copied to>
+### <name of the file in "./files" folder>    <name to be copied as>    <location to be copied to>
 ###
 ### For instance, ".bashrc" for the root user is defined below as:
 ###
-### <.rootbashrc>    <.bashrc>    </root>
+### .rootbashrc		.bashrc		/root
 ###
-### "Name to be copied as" can be omitted. In that case,
-### the name of the file in this folder is used. See the
-### line to copy ".bashrc" file for an example.
+### "Name to be copied as" can be omitted. In that case, the same name of the
+### file as it is named in the "./files" folder is used. See the line to copy
+### ".bashrc" file for an example.
 ###
-### Multiple locations can be defined for the file to be
-### copied to multiple locations with the same name. If
-### different file names are required, define them in
-### separate lines.
+### If any file is to be copied to multiple locations, name them one after the
+### other at the end of the line. The file will be copied to those locations
+### having the SAME name, so if different file names are desired, specify them
+### in different lines.
 ###
-### It's preferable to define the location of the file as
-### an absolute path.
+### It is preferable to define the location of the file as an absolute path,
+### but "~" can be used to represent the user home directory.
 ###
-### Copying any file in this list can be skipped by
-### appending a '#' in front of the line, or by deleting
-### them altogether.
+### Copying any file in this list can be skipped by appending a '#' in front of
+### the line, or by deleting them altogether.
 
-.bashrc				~/
+.bashrc				~
 .rootbashrc	.bashrc		/root
-.profile			~/
-.vimrc				~/		/root
+.rootprofile	.profile	/root
+.profile			~
+.vimrc				~		/root
+.xinitrc			~		/root
+.xprofile			~		/root
 motd.sh				/etc/profile.d
+tlp.conf			/etc
+pacman.conf			/etc
+fstab				/etc
+inputrc				/etc
+optimus-manager.conf		/etc/optimus-manager
+nobeep.conf			/etc/modprobe.d
+

deploy_user_files.sh

@@ -1,17 +1,47 @@
 #!/usr/bin/sh
 
-### Copies a list of files, from `deploy_files.txt`, to their
-### appropriate locations.
+### Copies a list of files, from `deploy_files.txt`, to their appropriate
+### locations.
 ###
 ### See `deploy_files.txt` to see what files are being copied.
 ###
 ### Requires root permissions to function properly.
 
-[ $(id -u) -ne 0 ] && \
+### The location of the user home directory.
+###
+### This is used to substitute the "~" character in the locations specified in
+### "deploy_files.txt"
+USER_HOME="/home/anurag"
+
+[ "$(id -u)" -ne 0 ] && \
 echo "[ERROR] Copying user files needs root privileges to function properly" && exit 1
 
-[ -r ./deploy_files.txt ] || \
-echo "[ERROR] Could not find "deploy_files.txt". Are you sure it exists?" && exit 1
+## Check if 'deploy_files.txt' exists and is readable
+[ ! -r ./deploy_files.txt ] && \
+echo "[ERROR] Could not find \"deploy_files.txt\". Are you sure it exists?" && exit 1
+
+## Read list of files.
+
+## If the file mentioned at the 2nd field exists and is a directory, assume
+## that as a location.
+
+### Since the script is run with elevated privileges, "~" will refer to "/root"
+### instead of the user's home directory. The "sub" function of awk replaces
+### the "~" character and with USER_HOME.
+awk -v home=$USER_HOME '
+    ! /^#.*$|^$/ {
+        copy_from=3;
+        copy_as="";
+        if(system("test -d "$2) == 0) {
+            copy_from=2;
+        } else {
+            copy_as=$2;
+        }
+        for( i=copy_from ; i <= NF ; ++i ){
+            sub(/^~/, home, $i);
+            system("cp -iv ./files/"$1" "$i"/"copy_as);
+        }
+    }' deploy_files.txt
 
-## Read list of files
-## TODO
+unset USER_HOME
+exit 0

files/.bashrc

@@ -85,7 +85,7 @@ fi
 unset use_color use_256_color safe_term match_lhs sh PS1_not_256 PS1_256 PS1_no_color
 
 ## Aliases
-alias ls='ls --color=auto'
+alias ls='ls -N --color=auto'
 alias grep='grep --colour=auto'
 alias egrep='egrep --colour=auto'
 alias fgrep='fgrep --colour=auto'

files/.profile

@@ -18,8 +18,10 @@ export CHROME_EXECUTABLE="/usr/bin/chromium"
 ## shell experience
 export HISTSIZE=    ## infinite history
 export HISTFILESIZE=    ## infinite history
-export HISTCONTROL=ignoredups
+export HISTCONTROL=ignoredups:erasedups
 export LESSHISTFILE=-   ## do not create .lesshst file
+export PROMPT_COMMAND='history -a'  ## Enable history append at every command
+
 
 ## other program settings
 export LESS_TERMCAP_mb=$'\e[01;31m'

files/.rootbashrc

@@ -4,13 +4,13 @@
 [[ $- != *i* ]] && return
 
 ## Source bash_completion if it exists and is readable
-[ -r /usr/share/bash-completion/bash_completion ] && . /usr/share/bash-completion/bash_completion
+[[ -r /usr/share/bash-completion/bash_completion ]] && . /usr/share/bash-completion/bash_completion
 
 # source git completion if it exists and is readable
-[ -r /home/anurag/.git-completion.bash ] && . /home/anurag/.git-completion.bash
+[[ -r /home/anurag/.git-completion.bash ]] && . /home/anurag/.git-completion.bash
 
 # source git prompt if it exists and is readable
-[ -r /home/anurag/.git-prompt.sh ] && . /home/anurag/.git-prompt.sh 
+[[ -r /home/anurag/.git-prompt.sh ]] && . /home/anurag/.git-prompt.sh
 
 ## Bash won't get SIGWINCH if another process is in the foreground.
 ## Enable checkwinsize so that bash will check the terminal size when
@@ -36,7 +36,7 @@ stty -ixon
 ## globbing instead of external grep binary.
 
 # sanitize TERM
-safe_term=${TERM//[^[:alnum:]]/?} 
+safe_term=${TERM//[^[:alnum:]]/?}
 
 # check if TERM supports color
 match_lhs=""
@@ -85,7 +85,7 @@ fi
 unset use_color use_256_color safe_term match_lhs sh PS1_not_256 PS1_256 PS1_no_color
 
 ## Aliases
-alias ls='ls --color=auto'
+alias ls='ls -N --color=auto'
 alias grep='grep --colour=auto'
 alias egrep='egrep --colour=auto'
 alias fgrep='fgrep --colour=auto'
@@ -103,7 +103,7 @@ alias mkdir='mkdir -pv'
 
 ## archive extractor
 ex() {
-  if [ -f $1 ] ; then
+  if [[ -f $1 ]] ; then
     case $1 in
       *.tar.bz2)   tar xjf $1   ;;
       *.tar.gz)    tar xzf $1   ;;

files/.rootprofile

@@ -1,3 +1,5 @@
+#~/.profile
+
 export EDITOR="vim"
 export BROWSER="firefox"
 export QT_QPA_PLATFORMTHEME="qt5ct"
@@ -10,8 +12,9 @@ export CHROME_EXECUTABLE="/usr/bin/chromium"
 ## shell experience
 export HISTSIZE=    ## infinite history
 export HISTFILESIZE=    ## infinite history
-export HISTCONTROL=ignoredups
+export HISTCONTROL=ignoredups:erasedups
 export LESSHISTFILE=-   ## do not create .lesshst file
+export PROMPT_COMMAND='history -a'  ## Enable history append at every command
 
 ## other program settings
 export LESS_TERMCAP_mb=$'\e[01;31m'

files/.xinitrc

@@ -32,9 +32,7 @@ if [ -d /etc/X11/xinit/xinitrc.d ] ; then
     unset f
 fi
 
-# start gnome-keyring daemon
-eval $(/usr/bin/gnome-keyring-daemon --start --components=pkcs11,secrets,ssh)
-export SSH_AUTH_SOCK
+# source .xprofile
+[ -f "~/.xprofile" ] && . ~/.xprofile
 
-# start window manager
-startxfce4
+ssh-agent startxfce4

files/fstab

@@ -0,0 +1,15 @@
+# /etc/fstab: static file system information.
+#
+# Use 'blkid' to print the universally unique identifier for a device; this may
+# be used with UUID= as a more robust way to name devices that works even if
+# disks are added and removed. See fstab(5).
+#
+# <file system>             <mount point>  <type>  <options>  <dump>  <pass>
+UUID=33FD-E4AE                            /boot/efi      vfat    umask=0077 0 2
+UUID=f70f70ea-d78b-40b8-9cf5-d3490c2218d0 /              ext4    defaults,noatime 0 1
+UUID=44065268-860e-4a75-8efa-41e833b34d32 /home          ext4    defaults,noatime 0 2
+UUID=3de38af1-fc89-4336-865b-c1340800f373 none		 swap	 defaults 0 0
+tmpfs                                     /tmp           tmpfs   defaults,noatime,mode=1777 0 0
+UUID=1893BD5B741FC612                     /mnt/D	 ntfs    defaults 0 0
+UUID=4888CDE031BF1FFA			  /mnt/E         ntfs	 defaults 0 0
+UUID=49D007D2239C4886			  /mnt/F         ntfs    defaults 0 0

files/inputrc

@@ -0,0 +1,37 @@
+# do not bell on tab-completion
+#set bell-style none
+
+set meta-flag on
+set input-meta on
+set convert-meta off
+set output-meta on
+set completion-ignore-case on
+
+$if mode=emacs
+
+# for linux console and RH/Debian xterm
+"\e[1~": beginning-of-line
+"\e[4~": end-of-line
+"\e[5~": beginning-of-history
+"\e[6~": end-of-history
+"\e[7~": beginning-of-line
+"\e[3~": delete-char
+"\e[2~": quoted-insert
+"\e[5C": forward-word
+"\e[5D": backward-word
+"\e\e[C": forward-word
+"\e\e[D": backward-word
+"\e[1;5C": forward-word
+"\e[1;5D": backward-word
+
+# for rxvt
+"\e[8~": end-of-line
+
+# for non RH/Debian xterm, can't hurt for RH/DEbian xterm
+"\eOH": beginning-of-line
+"\eOF": end-of-line
+
+# for freebsd console
+"\e[H": beginning-of-line
+"\e[F": end-of-line
+$endif

files/motd.sh

@@ -0,0 +1,5 @@
+#!/usr/bin/env bash
+
+curr_batt_percent=$(< /sys/class/power_supply/BAT0/capacity)
+echo "The current battery charge is at $curr_batt_percent%."
+

files/nobeep.conf

@@ -0,0 +1,3 @@
+# Do not load the 'pcspkr' module on boot.
+blacklist pcspkr
+

files/optimus-manager.conf

@@ -0,0 +1,24 @@
+[intel]
+DRI=3
+accel=
+driver=modesetting
+modeset=yes
+tearfree=
+
+[nvidia]
+DPI=96
+PAT=yes
+allow_external_gpus=no
+ignore_abi=no
+modeset=yes
+options=overclocking
+
+[optimus]
+auto_logout=no
+pci_power_control=yes
+pci_remove=no
+pci_reset=no
+startup_auto_battery_mode=intel
+startup_auto_extpower_mode=nvidia
+startup_mode=intel
+switching=nouveau