175 lines
4.2 KiB
Bash
175 lines
4.2 KiB
Bash
#
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# Defines general aliases and functions.
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#
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# Authors:
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# Robby Russell <robby@planetargon.com>
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# Suraj N. Kurapati <sunaku@gmail.com>
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# Sorin Ionescu <sorin.ionescu@gmail.com>
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#
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# Load dependencies.
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pmodload 'spectrum'
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# Correct commands.
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setopt CORRECT
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#
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# Aliases
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#
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# Disable correction.
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alias ack='nocorrect ack'
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alias cd='nocorrect cd'
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alias cp='nocorrect cp'
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alias ebuild='nocorrect ebuild'
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alias gcc='nocorrect gcc'
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alias gist='nocorrect gist'
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alias grep='nocorrect grep'
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alias heroku='nocorrect heroku'
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alias ln='nocorrect ln'
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alias man='nocorrect man'
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alias mkdir='nocorrect mkdir'
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alias mv='nocorrect mv'
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alias mysql='nocorrect mysql'
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alias rm='nocorrect rm'
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# Disable globbing.
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alias fc='noglob fc'
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alias find='noglob find'
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alias ftp='noglob ftp'
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alias history='noglob history'
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alias locate='noglob locate'
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alias rake='noglob rake'
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alias rsync='noglob rsync'
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alias scp='noglob scp'
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alias sftp='noglob sftp'
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# Define general aliases.
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alias _='sudo'
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alias b='${(z)BROWSER}'
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alias cp="${aliases[cp]:-cp} -i"
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alias e='${(z)VISUAL:-${(z)EDITOR}}'
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alias ln="${aliases[ln]:-ln} -i"
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alias mkdir="${aliases[mkdir]:-mkdir} -p"
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alias mv="${aliases[mv]:-mv} -i"
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alias p='${(z)PAGER}'
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alias po='popd'
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alias pu='pushd'
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alias rm="${aliases[rm]:-rm} -i"
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alias type='type -a'
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# ls
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if is-callable 'dircolors'; then
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# GNU Core Utilities
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alias ls='ls --group-directories-first'
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if zstyle -t ':prezto:module:utility:ls' color; then
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if [[ -s "$HOME/.dir_colors" ]]; then
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eval "$(dircolors "$HOME/.dir_colors")"
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else
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eval "$(dircolors)"
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fi
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alias ls="$aliases[ls] --color=auto"
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else
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alias ls="$aliases[ls] -F"
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fi
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else
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# BSD Core Utilities
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if zstyle -t ':prezto:module:utility:ls' color; then
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export LSCOLORS="exfxcxdxbxegedabagacad"
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alias ls="ls -G"
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else
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alias ls='ls -F'
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fi
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fi
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alias l='ls -1A' # Lists in one column, hidden files.
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alias ll='ls -lh' # Lists human readable sizes.
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alias lr='ll -R' # Lists human readable sizes, recursively.
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alias la='ll -A' # Lists human readable sizes, hidden files.
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alias lm='la | "$PAGER"' # Lists human readable sizes, hidden files through pager.
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alias lx='ll -XB' # Lists sorted by extension (GNU only).
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alias lk='ll -Sr' # Lists sorted by size, largest last.
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alias lt='ll -tr' # Lists sorted by date, most recent last.
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alias lc='lt -c' # Lists sorted by date, most recent last, shows change time.
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alias lu='lt -u' # Lists sorted by date, most recent last, shows access time.
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alias sl='ls' # I often screw this up.
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# Mac OS X Everywhere
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if [[ "$OSTYPE" == darwin* ]]; then
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alias o='open'
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alias get='curl --continue-at - --location --progress-bar --remote-name --remote-time'
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else
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alias o='xdg-open'
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alias get='wget --continue --progress=bar --timestamping'
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if (( $+commands[xclip] )); then
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alias pbcopy='xclip -selection clipboard -in'
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alias pbpaste='xclip -selection clipboard -out'
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fi
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if (( $+commands[xsel] )); then
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alias pbcopy='xsel --clipboard --input'
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alias pbpaste='xsel --clipboard --output'
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fi
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fi
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alias pbc='pbcopy'
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alias pbp='pbpaste'
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# Resource Usage
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alias df='df -kh'
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alias du='du -kh'
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if (( $+commands[htop] )); then
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alias top=htop
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else
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alias topc='top -o cpu'
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alias topm='top -o vsize'
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fi
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# Miscellaneous
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# Serves a directory via HTTP.
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alias http-serve='python -m SimpleHTTPServer'
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#
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# Functions
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#
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# Makes a directory and changes to it.
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function mkdcd {
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[[ -n "$1" ]] && mkdir -p "$1" && builtin cd "$1"
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}
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# Changes to a directory and lists its contents.
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function cdls {
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builtin cd "$argv[-1]" && ls "${(@)argv[1,-2]}"
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}
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# Pushes an entry onto the directory stack and lists its contents.
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function pushdls {
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builtin pushd "$argv[-1]" && ls "${(@)argv[1,-2]}"
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}
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# Pops an entry off the directory stack and lists its contents.
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function popdls {
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builtin popd "$argv[-1]" && ls "${(@)argv[1,-2]}"
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}
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# Prints columns 1 2 3 ... n.
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function slit {
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awk "{ print ${(j:,:):-\$${^@}} }"
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}
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# Finds files and executes a command on them.
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function find-exec {
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find . -type f -iname "*${1:-}*" -exec "${2:-file}" '{}' \;
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}
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# Displays user owned processes status.
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function psu {
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ps -{U,u}" ${1:-$USER}" -o 'pid,%cpu,%mem,command' "${(@)argv[2,-1]}"
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}
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