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zim/modules/utility/init.zsh

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#
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# Utility Functions and Options
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#
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#
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# ls Colours
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#
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if (( ${+commands[dircolors]} )); then
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if [[ -s ${HOME}/.dir_colors ]]; then
eval "$(dircolors --sh ${HOME}/.dir_colors)"
else
eval "$(dircolors --sh)"
fi
alias ls='ls --group-directories-first --color=auto'
else
export LSCOLORS='exfxcxdxbxGxDxabagacad'
export LS_COLORS='di=34:ln=35:so=32:pi=33:ex=31:bd=36;01:cd=33;01:su=31;40;07:sg=36;40;07:tw=32;40;07:ow=33;40;07:'
alias ls='ls --group-directories-first -G'
fi
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#
# grep Colours
#
export GREP_COLOR='37;45' #BSD
export GREP_COLORS="mt=${GREP_COLOR}" #GNU
alias grep='grep --color=auto'
#
# ls Aliases
#
alias l='ls -lAh' # all files, human-readable sizes
alias lm="l | ${PAGER}" # all files, human-readable sizes, use pager
alias ll='ls -lh' # human-readable sizes
alias lr='ll -R' # human-readable sizes, recursive
alias lx='ll -XB' # human-readable sizes, sort by extension (GNU only)
alias lk='ll -Sr' # human-readable sizes, largest last
alias lt='ll -tr' # human-readable sizes, most recent last
alias lc='lt -c' # human-readable sizes, most recent last, change time
#
# File Downloads
#
if (( ${+commands[aria2c]} )); then
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alias get='aria2c --max-connection-per-server=5 --continue'
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elif (( ${+commands[axel]} )); then
alias get='axel --num-connections=5 --alternate'
elif (( ${+commands[wget]} )); then
alias get='wget --continue --progress=bar --timestamping'
elif (( ${+commands[curl]} )); then
alias get='curl --continue-at - --location --progress-bar --remote-name --remote-time'
fi
#
# Resource Usage
#
alias df='df -kh'
alias du='du -kh'
#
# Always wear a condom
#
alias chmod='chmod --preserve-root -v'
alias chown='chown --preserve-root -v'
# not aliasing rm -i, but if safe-rm is available, use condom.
if (( ${+commands[safe-rm]} )); then
alias rm='safe-rm'
fi
#
# Misc
#
mkcd() {
[[ -n ${1} ]] && mkdir -p ${1} && builtin cd ${1}
}