From 23471b1c220a481021647be137733a5c7aa3563a Mon Sep 17 00:00:00 2001
From: Sheppy <jupiterfisch@web.de>
Date: Sun, 8 Oct 2017 00:30:31 +0200
Subject: [PATCH] Refactoring

---
 zshrc | 371 ++++++++++++++++++++++++++++++----------------------------
 1 file changed, 195 insertions(+), 176 deletions(-)

diff --git a/zshrc b/zshrc
index 354ab5b..0c2e344 100644
--- a/zshrc
+++ b/zshrc
@@ -1,14 +1,22 @@
-### COLOR STDERR ###
-NO_LDPRELOAD=false
+########################################################################################################
+########################################### COLOR STDERR################################################
+########################################################################################################
+
+## see https://ruderich.org/simon/#coloredstderr
+COLOR_STDERR=true
+
+## disable for some hosts
 if [[ $HOST == "squarez" ]]; then
-    NO_LDPRELOAD=true
+    COLOR_STDERR=true
 fi
-if [[ $NO_LDPRELOAD == false ]]; then
+
+if [[ $COLOR_STDERR == true ]]; then
     LD_PRELOAD="$HOME/.config/libcoloredstderr.so"
     COLORED_STDERR_FDS=2,
     export LD_PRELOAD COLORED_STDERR_FDS
 fi
 
+## this is a little hack to make zsh-error output to also appear as red
 if [[ $FIRST_RUN == "FALSE" ]]; then
     ;
 else
@@ -17,87 +25,187 @@ else
     exec zsh
 fi
 
-#### ZSH-INTERNAL ####
-### HISTORY ###
-STSIZE=20000
-SAVEHIST=20000
-HISTFILE=~/.config/zshhistory.log
+########################################################################################################
+############################################## PROMT ###################################################
+########################################################################################################
 
-
-
-### PROMT ###
+## colors ##
+SEPERATOR_LINE_COLOR="green"
 MAIN_PROMT_COLOR="green"
 USER_COLOR="yellow"
-if [[ $HOST == "squarez" ]]; then
-    USER_COLOR="cyan"
-fi
+USER_HOST_SEPERATOR_COLOR="red"
+HOST_COLOR="yellow"
+HOST_PATH_SEPERATOR_COLOR="red"
+PATH_COLOR="cyan"
+PATH_INPUT_SEPERATOR_COLOR="green"
+
+## different color for root ##
 if [[ $USER == "root" ]]; then
     USER_COLOR="red"
     MAIN_PROMT_COLOR="red"
 fi
-setopt promptsubst
-CMD_START=$'%F{$MAIN_PROMT_COLOR}--->%f '
-PS1=$'%F{$USER_COLOR}%m%f%F{red}:%f%F{cyan}%~%f\n'$CMD_START #promt
 
-if [[ ( $USER != 'sheppy') && ( $USER != 'ik15ydit') && ( $USER != 'root' ) ]]; then
-    PS1='%F{cyan}%n%f%F{red}@%f'$PS1
+## different color for certain hosts ##
+if [[ $HOST == "squarez" ]]; then
+    USER_COLOR="cyan"
 fi
 
-PS1=%F{$MAIN_PROMT_COLOR}$'${(r:$COLUMNS::\u2500:)}'%f$PS1
+## seperators ##
+USER_HOST_SEPERATOR="@"
+HOST_PATH_SEPERATOR=":"
+PATH_INPUT_SEPERATOR="--->"
+PATH_INPUT_NEWLINE=true
 
-### STYLE ###
+## build all parts ##
+SEPERATOR_LINE=%F{$SEPERATOR_LINE_COLOR}$'${(r:$COLUMNS::\u2500:)}'%f
+USER_NAME="%F{$USER_COLOR}%n%f"
+USER_HOST_SEPERATOR="%F{$USER_HOST_SEPERATOR_COLOR}${USER_HOST_SEPERATOR}%f"
+HOSTNAME="%F{$HOST_COLOR}%m%f"
+HOST_PATH_SEPERATOR="%F{$HOST_PATH_SEPERATOR_COLOR}:%f"
+PATH_STR="%F{$PATH_COLOR}%~%f"
+PATH_INPUT_SEPERATOR="%F{$SEPERATOR_LINE_COLOR}${PATH_INPUT_SEPERATOR} %f"
+if [[ $PATH_INPUT_NEWLINE == "true" ]]; then
+    PATH_INPUT_SEPERATOR="
+${PATH_INPUT_SEPERATOR}"
+fi
+
+## no usernames for my default accounts ##
+if [[ $USER == 'sheppy' || $USER == 'ik15ydit' || $USER == 'root' ]]; then
+    USER_NAME=""
+    USER_HOST_SEPERATOR=""
+fi
+
+## build the complete promt ##
+PS1="${SEPERATOR_LINE}${USER_NAME}${USER_HOST_SEPERATOR}${HOSTNAME}${HOST_PATH_SEPERATOR}${PATH_STR}${PATH_INPUT_SEPERATOR}"
+
+## replace the magic values, i.e. %m with hostname ##
+setopt promptsubst #enable the promt
+
+## chromium and bash don't like LD_PRELOAD ##
+alias chromium="export TMP_PRELD=$LD_PRELOAD && unset LD_PRELOAD && chromium && export LD_PRELOAD=$TMP_PRELD" 
+alias bash="export TMP_PRELD=$LD_PRELOAD && unset LD_PRELOAD && bash && export LD_PRELOAD=$TMP_PRELD"
+
+########################################################################################################
+######################################## OPTIONS #######################################################
+########################################################################################################
+
+## show list of tab-completing options
 zstyle ':completion:*:default' list-prompt '%p'
-zstyle ':completion:*' use-cache yes; zstyle ':completion:*' cache-path #~/.zsh/cache (~/.zsh muss existieren)
-zstyle ':completion:::::' completer  _expand _complete _prefix _ignored _approximate # _expand expandiert dinge wie $FOO<Tab>, _complete ist
-#das normale completion, _prefix ignoriert alles nach dem Cursor (für complete_in_word) _ignored ignoriered gewisse matches, ist mit
-#_approximate wichtig, damit nicht falsche dinge completet werden, _approximate sucht nach ähnlichen Dingen
-zstyle -e ':completion:*:approximate:*' max-errors 'reply=( $(( ($#PREFIX + $#SUFFIX) / 5 )) )' # maximal alle 3 zeichen ein fehler
+
+## cache completion for re-use (path must exist)
+zstyle ':completion:*' use-cache yes; zstyle ':completion:*' cache-path
+
+## _complete    -> completiong
+## _expand      -> expand variables
+## _prefix      -> ignore everything behind cursor
+## _approximate -> fuzzy completion
+## _ignore      -> ignore some matches (i.e. directories when doing cd)
+zstyle ':completion:::::' completer  _expand _complete _prefix _ignored _approximate
+
+## one wrong character every X characters is corrected
+## X = 5 is a reasonable default
+zstyle -e ':completion:*:approximate:*' max-errors 'reply=( $(( ($#PREFIX + $#SUFFIX) / 5 )) )'
+
+## correct lowercase to uppercase
 zstyle ':completion:*:(^approximate):*' matcher-list 'm:{a-z}={A-Z}' # Kleinschreibung automatisch zu Großschreibung korrigieren.
+
+## keep magic prefixes like '~' when expanding
 zstyle ':completion:*:expand:*' keep-prefix yes #halt praefix behalten, HOME nicht zu cip/home blablabla expandierekn
-zstyle ':completion:*' list-suffixes yes # completet a/b/c<tab> zu abc/bcd/coo
-zstyle ':completion:*' list-colors ${(s.:.)LS_COLORS} # dircolors für completion
-zstyle ':completion:*' menu select
 
-### OPTIONS ###
-setopt noclobber #keine datein ueberscheiben mit >
-setopt appendhistory; setopt incappendhistory # history immer sofort
-setopt histignoredups #keine duplikate
-setopt histignorespace #keine dinge mit leerzeichen in history
-setopt nolistambiguous # sofort alle Möglichkeiten anzeigen
-setopt completeinword # in Wörtern completen, braucht der _prefix completer
+## compelte a/b/c<tab> zu abc/bcd/coo
+zstyle ':completion:*' list-suffixes yes
 
-### GENERAL ###
-#bindkey '^R' history-incremental-pattern-search-backward
-zmodload zsh/complist #bessere listen
+## colors in completion menu ##
+zstyle ':completion:*' list-colors ${(s.:.)LS_COLORS}
+
+## allow autocomplete-navigation with arrowkeys
+zstyle ':completion:*' menu select #enable a menu which can be browsed with arrow keys
+
+## do not overwrite files with '>' "
+setopt noclobber
+
+## write command to historyfile imediatelly
+setopt appendhistory; setopt incappendhistory
+
+## max size and location of history-savefile
+STSIZE=20000
+SAVEHIST=20000
+HISTFILE=~/.config/zshhistory.log
+
+## no duplicated commands
+setopt histignoredups
+
+## no emptylines
+setopt histignorespace
+
+## tab completion after pressing tab once (default is twice)
+setopt nolistambiguous
+
+## allow in word completion 
+setopt completeinword
+
+## i forgot what this does but completion doesnt work without it
 autoload -Uz compinit; compinit #completioni
 
-### SSH-AGENT ###
-if [ -f $HOME/.config/agent_socket ]; then
-    export SSH_AUTH_SOCK=/tmp/ssh-$(cat $HOME/.config/agent_socket)
-fi
-
 ### UMASK ###
 umask 077
 
-#### ZSH ALIASES ####
-## BASIC ##
-alias -g E='2>&1'
-alias -g N='>/dev/null'
-alias -g EN='2>/dev/null'
-alias -g L='2>&1 | less'
-alias -g G='| grep'
-alias -g S='| sort'
-alias -g ...='../..'
+## ask before overwriting files with mv/cp
 alias mv='mv -i'
 alias cp='cp -i'
-alias ..='cd ..'
 
-## Anti-LD-Preload Chromium Wrapper ##
-alias chromium="export TMP_PRELD=$LD_PRELOAD && /bin/bash -c 'unset LD_PRELOAD && chromium' && export LD_PRELOAD=$TMP_PRELD"
+## color scheme for LS ##
+LS_COLORS=$LS_COLORS:'di=0;35:'; export LS_COLORS
+
+## A -> show hidden files, but not . and ..
+## a -> show hidden files
+## l -> show additional information for files
+## h -> show human readable file-size (1M instead of 1000000 bytes)
+## --color=auto color output with $LS_COLORS
+alias la="ls -lah --color=auto"
+alias ll="ls -llh --color=auto"
+alias ls="ls --color=auto"
+alias l="ls -lh --color=auto"
+alias ..='cd ..'
+alias ...='cd ../../'
+
+#### SEARCH HISTORYFILE ####
+if ! [ -x "$(command -v peco)" ]; then
+    bindkey '^R' history-incremental-pattern-search-backward
+else
+    ## bind peco to ctrl-R as a better reverse search than the buitin if it is availible
+    reverse_search(){print -z "$(tac ${HISTFILE} | peco)"}
+    zle -N rs_peco reverse_search
+    bindkey ^R rs_peco
+    PECO=/usr/bin/
+fi
+
+### USEFULL CIP STUFF ###
+
+## disable messages to tty's since it's used for trolling in university way too often
+if [[ $HOST =~ faui* || $HOST =~ ircbox ]]; then
+    mesg n
+fi
+
+## Connect to ircbox and attach tmux
+alias irc="ssh ircbox.cs.fau.de -t 'command; tmux a'"
+
+## lock screen but still let people read it
+alias transparent_xlock="xlock -mode blank -geometry 1x1"
+
+
+###################################################### END OF BASIC CONFIG ######################################################
+
 
 ## Start thunderbird with correct time-format ##
 alias thunderbird="LC_ALL=en_DK.utf8 && export LC_ALL && thunderbird"
 
+## DIRECT TO CONFIG ##
+alias hlconf="vim ~/.config/herbstluftwm/autostart"
+alias zshconf="vim ~/.zshrc"
+alias vimconf="vim ~/.vimrc"
+alias sshconf="vim ~/.ssh/config"
+
 ## GIT ##
 alias gstat="git status"
 alias gpull="git pull"
@@ -105,46 +213,13 @@ alias gpush="git push"
 alias gcom="git commit -a"
 alias gadd="git add"
 
-## LOCKS ##
-if [[ $HOST =~ atlantis* ]]; then
-    alias i3lock="i3lock --image=/home/ik15ydit/.config/i3lock/bg.png"
-    alias hlock="i3lock --image=/home/ik15ydit/.config/i3lock/bg.png -t"
-    alias -g sq="sheppy@squarez.fauiwg.de"
-    alias -g pine="sheppy@sheppy.chickenkiller.com"
-else
-    alias transparent_xlock="xlock -mode blank -geometry 1x1"
-fi
+## REMOTE HOSTS ##
+alias -g sq="sheppy@squarez.fauiwg.de"
+alias -g pine="sheppy@sheppy.chickenkiller.com"
 
 ## PACKAGE MANAGEMENT ##
 alias psearch="apt-cache search"
 
-## GENERAL SHORTCUTS ##
-if [[ $HOST =~ atlantis* ]]; then
-    #alias gedit="gedit 2&>/dev/null &"
-    alias kpaint="kolourpaint 2&>/dev/null &"
-    alias telegram='ssh telegram-sheppy@atlantishq.de -t "~/tg/bin/telegram-cli"'
-    alias telegram-plain='ssh uni -t "/proj/ciptmp/ik15ydit/Zeug/Telegram/tg/bin/telegram-cli --disable-colors --disable-readline -k tg-server.pub"'
-
-    alias x='exec startx'
-    alias vpn='sudo /usr/bin/openvpn_cip.sh'
-else
-    alias burp=/home/cip/2013/ik15ydit/ciptmp/reps/WebScan/burpsuite/BurpSuiteFree
-fi
-alias rehash="source ~/.config/zshrc"
-function qfind {
-            find . -name "$1"
-}
-alias pcolor='for i in {0..255} ; do printf "\x1b[38;5;${i}mcolour${i} "; if [[ $(((($i+3)/6)*6)) -eq $(($i+3)) ]]; then echo; fi; done'
-alias "ipconf"="ip addr show"
-alias 'vpn?'='ps -ef | grep  openvpn | grep -v grep'
-
-## General ##
-if [[ $HOST =~ atlantis* ]]; then
-    alias -g jpg2png="echo 'use convert [file_in.jpg] [file_out.png]'" 
-    alias mpc-curses='ncmpc --host 10.100.4.22'
-    alias wgplayer='ncmpc --host 10.100.4.22'
-fi
-
 ## Pathing ##
 CIP_MOUNTPOINT="$HOME/mountpoints/cip_root"
 FS_PREFIX=""
@@ -152,7 +227,6 @@ CIPTMP="/proj/ciptmp/$USER"
 if [[ $HOST =~ atlantis* ]]; then
         FS_PREFIX=$CIP_MOUNTPOINT
 fi
-alias ct="cd $FS_PREFIX$CIPTMP"
 alias tutoren="cd $FS_PREFIX$CIPTMP/reps/tutorenShare"
 
 ## MARKINGBIRD ##
@@ -161,87 +235,55 @@ if [[ $HOST == faui* ]]; then
     alias mabird="/proj/ciptmp/ik15ydit/reps/MarkingBird/MarkingBird.py"
 fi
 
-## PATHS ##
-if [[ $HOST =~ faui* ]]; then
-    export JAVA_HOME="/local/java-1.8"
-fi
-
 ## CONNECT UNI ##
-alias irc="ssh ircbox.cs.fau.de -t 'command; tmux a'"
 alias -g uni="ik15ydit@faui06c.cs.fau.de"
 alias cipkey="ssh-add ~/.ssh/ciplogin"
 alias cipra="xpra start ssh:ik15ydit@faui00n.cs.fau.de:100 --start-child urxvt"
 alias mountcip="sshfs ik15ydit@faui00n.cs.fau.de:/ -o reconnect,idmap=user $CIP_MOUNTPOINT"
 alias umountcip="fusermount -u $CIP_MOUNTPOINT"
 
-## CONNECT Locally ##
-#alias -g atlantislaptop="ik15ydit@atlantislaptop.local"
-#alias -g atlantismedion="ik15ydit@atlantismedion.local"
-
-## DIRECT TO CONFIG ##
-alias hlconf="vim ~/.config/herbstluftwm/autostart"
-alias zshconf="vim ~/.zshrc"
-alias vimconf="vim ~/.vimrc"
-alias sshconf="vim ~/.ssh/config"
-
 ## CIP SHORTCUTS ##
 if [[ $HOST =~ faui* ]]; then
     alias iceweasel="bash -c 'cp -f --recursive .mozilla/firefox/d9m0msa0.test /var/tmp && chmod 700 --recursive /var/tmp/d9m0msa0.test/ && iceweasel --profile /var/tmp/d9m0msa0.test && rm -rf /var/tmp/d9m0msa0.test'"
-    alias mpstubs="cd /proj/ciptmp/ik15ydit/reps/mpstubs/"
-    alias reps="cd /proj/ciptmp/ik15ydit/reps/"
     alias rudipub='cd /home/cip/2010/he29heri/pub/'
     alias sudo="echo THIS IS THE CIP NOT YOUR COMPUTER!!!!! >&2"
     alias su="echo THIS IS THE CIP NOT YOUR COMPUTER!!!!! >&2"
 fi
-## MOUNTABLE CIP-SHORTCUTS ##
-if [[ $HOST =~ atlantis* ]]; then
-    alias -g ciptmp="~/mountpoints/cip_root/proj/ciptmp/ik15ydit/"
-    alias -g ciphome="~/mountpoints/cip_root/home/cip/2013/ik15ydit/"
-fi
 
-## DIPLAY CONTROL ##
+## ATLANTIS* ##
 if [[ $HOST =~ atlantis* ]]; then
-    alias dual="xrandr --output DVI-I-2 --right-of DVI-I-1"
     alias shutown="/sbin/poweroff"
     alias s2disk="sudo /usr/sbin/s2disk"
+    alias -g ciptmp="~/mountpoints/cip_root/proj/ciptmp/ik15ydit/"
+    alias -g ciphome="~/mountpoints/cip_root/home/cip/2013/ik15ydit/"
+    alias mpc-curses='ncmpc --host 10.100.4.22'
+    alias wgplayer='ncmpc --host 10.100.4.22'
 fi
 if [[ $HOST == "atlantislaptop" ]]; then
     alias backlightctl="tee /sys/class/backlight/intel_backlight/brightness <<< $1"
-    alias nodisplayoff='xset s off'
 fi
 
-## JAVA ##
+## /dev/zsh/random ##
+alias nodisplayoff='xset s off'
 alias javac-all-test4='javac -cp .:/usr/share/java/junit4.jar *.java'
 alias java-test4='java -cp .:/usr/share/java/junit4.jar'
-
-## /zsh/random ##
-alias spc='gcc -std=c99 -pedantic -Wall -Werror -D_XOPEN_SOURCE=700 -o'
-alias woist='ssh ircbox nc localhost 1339 | grep -B1 " in .zshrci'
-alias logins='nc localhost 1339 | grep -B1'
 alias cltex="rm *.log *.aux *.fdb_latexmk *.fls"
 alias wordcount="find . -type f -exec cat {} + | wc -w"
 alias bv="urxvt -e vim $1"
 alias v="vim $1"
-alias chrome_with_proxy="unset LD_PRELOAD && /usr/bin/chromium --proxy-server="127.0.0.1:8080" --user-data-dir=/proj/ciptmp/ik15ydit/SymlinksLocationsBurpChrome"
-
-## LS ##
-LS_COLORS=$LS_COLORS:'di=0;35:'; export LS_COLORS
-alias la="ls -lAh --color=auto"
-alias ll="ls -llh --color=auto"
-alias ls="ls --color=auto"
-alias l="ls -lh --color=auto"
-
-## SSH-KEYS ##
-gitssh=~/.ssh/gitrsa
-alias gitkey="ssh-add $gitssh"
-
-## ROOT ##
-alias udev_reload="udevadm control --reload-rules && udevadm trigger" #reload all udevrules on the fly
-
-### DISABLE MESSAGES ###
-if [[ $HOST =~ faui* ]]; then
-    mesg n
-fi
+alias hgrep="cat ~/.config/zshhistory.log | grep"
+alias hq="ssh -4 root@atlantishq.de"
+alias sync-atlantishq="rsync -avz -r -P root@atlantishq.de:/home/home_backup/ /home/sheppy/archive"
+alias -g public_ip='wget --timeout=3 -O- --quiet https://atlantishq.de/ipcheck'
+alias gitkey="ssh-add ~/.ssh/gitrsa"
+alias pcolor='for i in {0..255} ; do printf "\x1b[38;5;${i}mcolour${i} "; if [[ $(((($i+3)/6)*6)) -eq $(($i+3)) ]]; then echo; fi; done'
+alias 'vpn?'='ps -ef | grep  openvpn | grep -v grep'
+alias telegram='\ssh telegram-sheppy@atlantishq.de -t "~/tg/bin/telegram-cli"'
+alias x='exec startx'
+whateverprovides(){
+    apt-file search --regexp "bin/$1""$"
+}
+export whateverprovide
 
 ### COLOR SSH ###
 alias unfuck="printf '\033]708;black\007'"
@@ -252,34 +294,11 @@ ssh_func(){
 }
 alias ssh="ssh_func"
 
-
-### REVERSE SEARCH ###
-if ! [ -x "$(command -v peco)" ]; then
-    PECO=~/.config/bin/
-else
-    PECO=/usr/bin/
-fi
-
-alias cfind='print -z $(g/zshhistory.log | $PECO/peco)'
-hhs(){print -z "$(cat ~/.config/zshhistory.log | $PECO/peco)"}
-zle -N hhstest hhs
-bindkey ^R hhstest
-
-### LD PRELOAD FOR ZSH ###
-if [[ $FIRST_RUN == "FALSE" ]]; then
-    ;
-else
-    FIRST_RUN="FALSE"
-    export FIRST_RUN
-    exec zsh
-fi
-
-alias hgrep="cat ~/.config/zshhistory.log | grep"
-alias hq="ssh -4 root@atlantishq.de"
-alias sync-atlantishq="rsync -avz -r -P root@atlantishq.de:/home/home_backup/ /home/sheppy/archive"
-
-## APT ##
-whateverprovides(){
-    apt-file search --regexp "bin/$1""$"
+### EXPERIMENTAL ###
+genocide(){
+    while IFS='' read -r line || [[ -n "$line" ]]; do
+            $(ssh $line)
+    done < "$HOME/.config/logins"
 }
-export whateverprovide
+export genocide
+alias insurgency_status="ssh insurgency@atlantishq.de -t /usr/local/bin/insurgency_rcon status"