.zrc

#!/usr/bin/env zrc
echo "Welcome to Zrc!"
echo "The time is: `{date}"

> /dev/null rehash

fn prompt {
	set green = "\e\[0;32m"
	set rbold = "\e\[1;31m"
	set reset = "\e\[0m"

	echo -n $green`{whoami}$reset@`{hostname} $green`{pwd} $reset%\ 
}

bindkey -c "\cl" {
	>& 1 2 eval {
		clear; prompt
	}
}
bindkey -c "\e?" {
	>& 1 2 eval {
		echo && l; prompt
	}
}
bindkey -c "\en" {
	>& 1 2 eval {
		archey3; prompt
	}
}
bindkey -c "\cb"  { firefox & }
bindkey -c "\ct"  { $TERMINAL & }
bindkey -c "\cf"  { doublecmd & }
bindkey -c "\cft" { thunar & }

fn enable_lsd {
	if {!($__use_lsd) && ![>&- 2 >&- which lsd]} {
		alias l "lsd -hF"
		alias lt "lsd -althrF"
		alias la "lsd -all"
		set __use_lsd = 1
	} else {
		alias l "ls -hF --color"
		alias lt "ls -altrhF --color"
		alias la "ls -all"
		set __use_lsd = 0
	}
}

fn soundchk { timeout 0.15 aplay /dev/random }
fn life { ffplay -f lavfi -i life }

# Aliases
enable_lsd
alias c       "clear"
alias mkd     "mkdir -pv"
alias rmd     "rmdir -pv"
alias j       "jobs"
alias p       "ps -l"
alias du      "du -k"
alias ..      "cd .."
alias ...     "cd ../.."
alias ....    "cd ../../.."
alias .....   "cd ../../../.."
alias ......  "cd ../../../../.."
alias sha1    "openssl sha1"
alias ports   "netstat -tulanp"
alias net     "\$AUTH systemctl restart NetworkManager"
alias mkdir   "mkdir -pv"
alias pacman  "\$AUTH pacman"
alias calc    "bc -ql"
alias emacs   "emacs -nw"
alias history "eval \$env(PAGER) ~/.zrc_history"
alias da      "date '+%Y-%m-%d %A %T %Z'"

# Modify original cmds
alias cp      "cp -i"
alias mv      "mv -i"
alias rm      "rm -iv"
alias mkdir   "mkdir -pv"
alias rmdir   "rmdir -pv"
alias ps      "ps auxf"
alias ping    "ping -c 5"

# Chmod alias
alias mx      "chmod a+x"
alias 000     "chmod 000"
alias 644     "chmod 644"
alias 666     "chmod 666"
alias 755     "chmod 755"
alias 777     "chmod 777"

# Ctrl flow
alias forever "while 1"

fn mkcd { mkdir ${argv 1} && cd ${argv 1} }
fn lcd  { cd ${argv 1} && l }

# Rot13 is a very common cipher for some reason
fn rot13 {
	if {$argc == 1} {
		tr '\[a-m]\[n-z]\[A-M]\[N-Z]' '\[n-z]\[a-m]\[N-Z]\[A-M]'
	} else {
		for {set i = 1} {$i < $argc} {inc i} {
			echo ${argv $i}
		} | rot13
	}
}

# go up n times
fn up {
	for {set i = 0} {$i < ${argv 1}} {inc i} ..
}

# Function from Xmodulo
fn kernelgraph {
	lsmod | perl -e {
		print "digraph \"lsmod\" {";
		<>;
		while(<>){
			@_=split/\s+/;
			print "\"$_[0]\" -> \"$_\"\n" for split/,/,$_[3]
		}
		print "}"
	} | dot -Tpng | display -;
}

# Helper function
fn expvar {
	set ${argv 1} = ${argv 2}
	export ${argv 1}
}
expvar AUTH   doas
expvar CDPATH /home/edward:$CDPATH
expvar PATH   /usr/lib/zrc/bin:$PATH