0001-stateless-configuration.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: "Simental Magana, Marcos" <marcos.simental.magana@intel.com>
Date: Tue, 16 May 2017 14:46:31 -0500
Subject: [PATCH] stateless configuration

Aditionally, remove the auto run of zsh-newuser-install
if user has no ~/.zshrc file. we do decent defaults and
this should not run automatically for new users.
---
 Scripts/newuser     |   8 --
 StartupFiles/zlogin |  16 +--
 StartupFiles/zshenv |  67 ++++++++----
 StartupFiles/zshrc  | 251 +++++++++++++++++---------------------------
 4 files changed, 148 insertions(+), 194 deletions(-)
 delete mode 100644 Scripts/newuser

diff --git a/Scripts/newuser b/Scripts/newuser
deleted file mode 100644
index b5d7421..0000000
--- a/Scripts/newuser
+++ /dev/null
@@ -1,8 +0,0 @@
-# zsh script sourced at startup when a user is found to have
-# no startup files.  See the documentation for the zsh/newuser
-# module in zshmodules(1).
-
-if functions zsh-newuser-install >/dev/null 2>&1 ||
-   autoload -U +X zsh-newuser-install; then
-   zsh-newuser-install
-fi
diff --git a/StartupFiles/zlogin b/StartupFiles/zlogin
index c1a85de..22c179e 100644
--- a/StartupFiles/zlogin
+++ b/StartupFiles/zlogin
@@ -8,16 +8,6 @@
 # msgs, from, etc).
 #
 
-# THIS FILE IS NOT INTENDED TO BE USED AS /etc/zlogin, NOR WITHOUT EDITING
-return 0	# Remove this line after editing this file as appropriate
-
-clear
-stty dec new cr0 -tabs
-ttyctl -f  # freeze the terminal modes... can't change without a ttyctl -u
-mesg y
-uptime
-fortune
-log
-from 2>/dev/null
-cat notes
-msgs -fp
+if [ -f /etc/zlogin ]; then
+    source /etc/zlogin
+fi
diff --git a/StartupFiles/zshenv b/StartupFiles/zshenv
index 23363a4..aa7d8a0 100644
--- a/StartupFiles/zshenv
+++ b/StartupFiles/zshenv
@@ -10,22 +10,53 @@
 # commands that produce output or assume the shell is attached to a tty.
 #
 
-# THIS FILE IS NOT INTENDED TO BE USED AS /etc/zshenv, NOR WITHOUT EDITING
-return 0	# Remove this line after editing this file as appropriate
-
-# This kludge can be used to override some installations that put aliases for
-# rm, mv, etc. into the system profiles.  Just be sure to put "unalias alias"
-# in your own rc file(s) if you use this.
-alias alias=:
-
-# Some people insist on setting their PATH here to affect things like ssh.
-# Those that do should probably use $SHLVL to ensure that this only happens
-# the first time the shell is started (to avoid overriding a customized
-# environment).  Also, the various profile/rc/login files all get sourced
-# *after* this file, so they will override this value.  One solution is to
-# put your path-setting code into a file named .zpath, and source it from
-# both here (if we're not a login shell) and from the .zprofile file (which
-# is only sourced if we are a login shell).
-if [[ $SHLVL == 1 && ! -o LOGIN ]]; then
-    source ~/.zpath
+if [ -f /etc/zshenv ]; then
+    source /etc/zshenv
+else
+    PATH="/usr/local/bin:/usr/bin:/opt/3rd-party/bin"
+
+    if [[ -x "/bin/vi" ]]; then
+            EDITOR="/usr/bin/vi"
+    else
+            EDITOR="/usr/bin/nano"  # we have nano by default
+    fi
+    test -z "$TERM" && TERM="xterm" # Basic terminal capab. For screen etc.
+
+    if [ ! -e /etc/localtime ]; then
+            TZ="UTC"                # Time Zone. Look at http://theory.uwinnipeg.ca/gnu/glibc/libc_303.html
+                                    # for an explanation of how to set this to your local timezone.
+            export TZ
+    fi
+
+    # Set some flags
+    CFLAGS="-g -O3 -feliminate-unused-debug-types  -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=32 -Wformat -Wformat-security -Wl,--copy-dt-needed-entries -m64  -fasynchronous-unwind-tables -Wp,-D_REENTRANT -ftree-loop-distribute-patterns -Wl,-z -Wl,now -Wl,-z -Wl,relro -malign-data=abi -fno-semantic-interposition -ftree-vectorize -ftree-loop-vectorize "
+    FFLAGS="-g -O3 -feliminate-unused-debug-types  -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=32 -Wl,--copy-dt-needed-entries -m64 -fasynchronous-unwind-tables -Wp,-D_REENTRANT -ftree-loop-distribute-patterns -Wl,-z -Wl,now -Wl,-z -Wl,relro -malign-data=abi -fno-semantic-interposition -ftree-vectorize  -ftree-loop-vectorize "
+    CFFLAGS="-g -O3 -feliminate-unused-debug-types  -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=32 -Wl,--copy-dt-needed-entries -m64  -fasynchronous-unwind-tables -Wp,-D_REENTRANT -ftree-loop-distribute-patterns -Wl,-z -Wl,now -Wl,-z -Wl,relro -malign-data=abi -fno-semantic-interposition -ftree-vectorize  -ftree-loop-vectorize "
+    CXXFLAGS="$CFLAGS -fvisibility-inlines-hidden "
+
+    export GOMP_SPINCOUNT=1000
+    export AR=gcc-ar
+    export CXX=g++
+    export RANLIB=gcc-ranlib
+    export LA_VERSION="OpenBLAS"
+    export LA_LIBS=/usr/lib64/libopenblas.so.0
+    export LA_INCLUDE=/usr/include
+    export LA_PATH=/usr/lib64/
+    export MPI_CC=/usr/bin/mpicc
+    export MPI_LIBS=/usr/lib64/libmpich.so
+    export MPI_INCLUDE=/usr/include/
+    export MPI_PATH=/usr/lib64/
+    export MPI_VERSION=3.2
+    export THEANO_FLAGS='floatX=float32,openmp=true,gcc.cxxflags="-ftree-vectorize -mavx"'
+    export CC=gcc
+
+    for langfile in /usr/share/defaults/etc/locale.conf /etc/locale.conf "$HOME/.i18n" ; do
+        [ -f $langfile ] && . $langfile
+    done
+
+    export LANG LANGUAGE LC_CTYPE LC_NUMERIC LC_TIME LC_COLLATE LC_MONETARY LC_MESSAGES LC_PAPER LC_NAME LC_ADDRESS LC_TELEPHONE LC_MEASUREMENT LC_IDENTIFICATION
+
+    XDG_CONFIG_DIRS=/usr/share/xdg:/etc/xdg
+
+    export PATH EDITOR TERM CFLAGS CXXFLAGS CFFLAGS FFLAGS XDG_CONFIG_DIRS
 fi
diff --git a/StartupFiles/zshrc b/StartupFiles/zshrc
index d4e1d03..41dd548 100644
--- a/StartupFiles/zshrc
+++ b/StartupFiles/zshrc
@@ -6,158 +6,99 @@
 # options, key bindings, etc.
 #
 
-# THIS FILE IS NOT INTENDED TO BE USED AS /etc/zshrc, NOR WITHOUT EDITING
-return 0	# Remove this line after editing this file as appropriate
-
-# Search path for the cd command
-cdpath=(.. ~ ~/src ~/zsh)
-
-# Use hard limits, except for a smaller stack and no core dumps
-unlimit
-limit stack 8192
-limit core 0
-limit -s
-
-umask 022
-
-# Set up aliases
-alias mv='nocorrect mv'       # no spelling correction on mv
-alias cp='nocorrect cp'       # no spelling correction on cp
-alias mkdir='nocorrect mkdir' # no spelling correction on mkdir
-alias j=jobs
-alias pu=pushd
-alias po=popd
-alias d='dirs -v'
-alias h=history
-alias grep=egrep
-alias ll='ls -l'
-alias la='ls -a'
-
-# List only directories and symbolic
-# links that point to directories
-alias lsd='ls -ld *(-/DN)'
-
-# List only file beginning with "."
-alias lsa='ls -ld .*'
-
-# Shell functions
-setenv() { typeset -x "${1}${1:+=}${(@)argv[2,$#]}" }  # csh compatibility
-freload() { while (( $# )); do; unfunction $1; autoload -U $1; shift; done }
-
-# Where to look for autoloaded function definitions
-fpath=($fpath ~/.zfunc)
-
-# Autoload all shell functions from all directories in $fpath (following
-# symlinks) that have the executable bit on (the executable bit is not
-# necessary, but gives you an easy way to stop the autoloading of a
-# particular shell function). $fpath should not be empty for this to work.
-for func in $^fpath/*(N-.x:t); autoload $func
-
-# automatically remove duplicates from these arrays
-typeset -U path cdpath fpath manpath
-
-# Global aliases -- These do not have to be
-# at the beginning of the command line.
-alias -g M='|more'
-alias -g H='|head'
-alias -g T='|tail'
-
-manpath=($X11HOME/man /usr/man /usr/lang/man /usr/local/man)
-export MANPATH
-
-# Hosts to use for completion (see later zstyle)
-hosts=(`hostname` ftp.math.gatech.edu prep.ai.mit.edu wuarchive.wustl.edu)
-
-# Set prompts
-PROMPT='%m%# '    # default prompt
-RPROMPT=' %~'     # prompt for right side of screen
-
-# Some environment variables
-export MAIL=/var/spool/mail/$USERNAME
-export LESS=-cex3M
-export HELPDIR=/usr/share/zsh/$ZSH_VERSION/help  # directory for run-help function to find docs
-unalias run-help && autoload -Uz run-help
-
-MAILCHECK=300
-HISTSIZE=200
-DIRSTACKSIZE=20
-
-# Watch for my friends
-#watch=( $(<~/.friends) )       # watch for people in .friends file
-watch=(notme)                   # watch for everybody but me
-LOGCHECK=300                    # check every 5 min for login/logout activity
-WATCHFMT='%n %a %l from %m at %t.'
-
-# Set/unset  shell options
-setopt   notify globdots correct pushdtohome cdablevars autolist
-setopt   correctall autocd recexact longlistjobs
-setopt   autoresume histignoredups pushdsilent noclobber
-setopt   autopushd pushdminus extendedglob rcquotes mailwarning
-unsetopt bgnice autoparamslash
-
-# Autoload zsh modules when they are referenced
-zmodload -a zsh/zpty zpty
-zmodload -a zsh/zprof zprof
-zmodload -ap zsh/mapfile mapfile
-# stat(1) is now commonly an external command, so just load zstat
-zmodload -aF zsh/stat b:zstat
-
-# Some nice key bindings
-#bindkey '^X^Z' universal-argument ' ' magic-space
-#bindkey '^X^A' vi-find-prev-char-skip
-#bindkey '^Xa' _expand_alias
-#bindkey '^Z' accept-and-hold
-#bindkey -s '\M-/' \\\\
-#bindkey -s '\M-=' \|
-
-# bindkey -v               # vi key bindings
-
-bindkey -e                 # emacs key bindings
-bindkey ' ' magic-space    # also do history expansion on space
-bindkey '^I' complete-word # complete on tab, leave expansion to _expand
-
-# Setup new style completion system. To see examples of the old style (compctl
-# based) programmable completion, check Misc/compctl-examples in the zsh
-# distribution.
-autoload -Uz compinit
-compinit
-
-# Completion Styles
-
-# list of completers to use
-zstyle ':completion:*::::' completer _expand _complete _ignored _approximate
-
-# allow one error for every three characters typed in approximate completer
-zstyle -e ':completion:*:approximate:*' max-errors \
-    'reply=( $(( ($#PREFIX+$#SUFFIX)/3 )) numeric )'
-    
-# insert all expansions for expand completer
-zstyle ':completion:*:expand:*' tag-order all-expansions
-
-# formatting and messages
-zstyle ':completion:*' verbose yes
-zstyle ':completion:*:descriptions' format '%B%d%b'
-zstyle ':completion:*:messages' format '%d'
-zstyle ':completion:*:warnings' format 'No matches for: %d'
-zstyle ':completion:*:corrections' format '%B%d (errors: %e)%b'
-zstyle ':completion:*' group-name ''
-
-# match uppercase from lowercase
-zstyle ':completion:*' matcher-list 'm:{a-z}={A-Z}'
-
-# offer indexes before parameters in subscripts
-zstyle ':completion:*:*:-subscript-:*' tag-order indexes parameters
-
-# command for process lists, the local web server details and host completion
-#zstyle ':completion:*:processes' command 'ps -o pid,s,nice,stime,args'
-#zstyle ':completion:*:urls' local 'www' '/var/www/htdocs' 'public_html'
-zstyle '*' hosts $hosts
-
-# Filename suffixes to ignore during completion (except after rm command)
-zstyle ':completion:*:*:(^rm):*:*files' ignored-patterns '*?.o' '*?.c~' \
-    '*?.old' '*?.pro'
-# the same for old style completion
-#fignore=(.o .c~ .old .pro)
-
-# ignore completion functions (until the _ignored completer)
-zstyle ':completion:*:functions' ignored-patterns '_*'
+if [ -f /etc/zshrc ]; then
+    source /etc/zshrc
+else
+    # Set up aliases
+    alias mv='nocorrect mv'       # no spelling correction on mv
+    alias cp='nocorrect cp'       # no spelling correction on cp
+    alias mkdir='nocorrect mkdir' # no spelling correction on mkdir
+    alias ls='ls --color=auto'    # default ls with colors
+
+    # Set prompt
+    # endchar color (red if return status != 0)
+    root_endch="%(?.#.%F{red}#%f)"
+    other_endch="%(?.%%.%F{red}%%%f)"
+
+    # conditional %(cond.true.false)
+    endchar="%(#.${root_endch}.${other_endch})"
+
+    # use red for root and blue(39) for non-root users
+    username="%F{%(#.red.39)}%n%f"
+
+    # host in orange
+    host="%F{208}%m%f"
+
+    # current directory in blue(39)
+    dir="%F{39}%~%f"
+
+    PROMPT="${username}@${host} ${dir} ${endchar} "
+
+    # Set/unset shell options
+    setopt  menucomplete; autoload compinit; compinit;
+
+    # bindkey -v                  # vi key bindings
+    bindkey -e                    # emacs key bindings
+    bindkey ' ' magic-space       # also do history expansion on space
+
+    # Enable past command match search with up/down arrows
+    autoload -Uz up-line-or-beginning-search down-line-or-beginning-search
+    zle -N up-line-or-beginning-search
+    zle -N down-line-or-beginning-search
+    [[ -n "$key[Up]"   ]] && bindkey -- "$key[Up]"   up-line-or-beginning-search
+    [[ -n "$key[Down]" ]] && bindkey -- "$key[Down]" down-line-or-beginning-search
+
+    # Enable Ctrl-R history search
+    bindkey '^R' history-incremental-search-backward
+
+    # Enable home/end keys
+    # http://www.zshwiki.org/home/zle/bindkeys#reading_terminfo
+    # create a zkbd compatible hash;
+    # to add other keys to this hash, see: man 5 terminfo
+    typeset -A key
+
+    key[Home]="$terminfo[khome]"
+    key[End]="$terminfo[kend]"
+    key[Insert]="$terminfo[kich1]"
+    key[Backspace]="$terminfo[kbs]"
+    key[Delete]="$terminfo[kdch1]"
+    key[Up]="$terminfo[kcuu1]"
+    key[Down]="$terminfo[kcud1]"
+    key[Left]="$terminfo[kcub1]"
+    key[Right]="$terminfo[kcuf1]"
+    key[PageUp]="$terminfo[kpp]"
+    key[PageDown]="$terminfo[knp]"
+
+    # setup key accordingly
+    [[ -n "$key[Home]"      ]] && bindkey -- "$key[Home]"      beginning-of-line
+    [[ -n "$key[End]"       ]] && bindkey -- "$key[End]"       end-of-line
+    [[ -n "$key[Insert]"    ]] && bindkey -- "$key[Insert]"    overwrite-mode
+    [[ -n "$key[Backspace]" ]] && bindkey -- "$key[Backspace]" backward-delete-char
+    [[ -n "$key[Delete]"    ]] && bindkey -- "$key[Delete]"    delete-char
+    [[ -n "$key[Up]"        ]] && bindkey -- "$key[Up]"        up-line-or-history
+    [[ -n "$key[Down]"      ]] && bindkey -- "$key[Down]"      down-line-or-history
+    [[ -n "$key[Left]"      ]] && bindkey -- "$key[Left]"      backward-char
+    [[ -n "$key[Right]"     ]] && bindkey -- "$key[Right]"     forward-char
+
+    # Finally, make sure the terminal is in application mode, when zle is
+    # active. Only then are the values from $terminfo valid.
+    if (( ${+terminfo[smkx]} )) && (( ${+terminfo[rmkx]} )); then
+        function zle-line-init () {
+            echoti smkx
+        }
+        function zle-line-finish () {
+            echoti rmkx
+        }
+        zle -N zle-line-init
+        zle -N zle-line-finish
+    fi
+
+    # Enable command comments on interactive mode (e.g: % #echo foo)
+    setopt interactivecomments
+
+    # Don't show '%' for EOL missing '\n'
+    PROMPT_EOL_MARK=""
+
+
+    umask 022
+fi