Global bash/zsh aliases + new programs
+ add common.sh and common aliases
+ add bin/{since,til}
+ add bin/project-root
+ extract btl alias into bin/transmission-list
This commit is contained in:
Henrik Lissner
parent
ed8a957f56
commit
c4be365696
30
.common.sh
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30
.common.sh
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#!/bin/bash
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DOTFILES="$HOME/.dotfiles"
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CACHE_DIR="$HOME/.cache"
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is-callable() { command -v "$1" >/dev/null; }
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is-interactive() { [[ $- == *i* ]]; }
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is-root() { [[ "$UID" -eq 0 ]]; }
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is-ssh() { [[ "$SSH_CONNECTION" != '' ]]; }
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load() { source "$DOTFILES/$1"; }
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iload() { is-interactive && load "$1"; }
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cache() {
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if [[ -z "$CACHE_DIR" ]]; then
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>&2 echo "Cache not set!"
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return 1
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fi
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[[ ! -d "$CACHE_DIR" ]] && mkdir -p "$CACHE_DIR"
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is-callable "$1" || return 1
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local cache="${CACHE_DIR}/$1"
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if ! [[ -f "$cache" && -s "$cache" ]]; then
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echo "Caching $1"
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$@ > "$cache" 2> /dev/null
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fi
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source $cache
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}
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285
aliases
Executable file
285
aliases
Executable file
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## aliases
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#
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# Aliases that apply regardless of shell. Loaded from ./.${SHELL}/aliases
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#
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## Named Directories #########################################################
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W=~/Dropbox/work
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O=~/Dropbox/org
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LOGS=/var/log
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DL=~/Downloads
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if [[ "$OSTYPE" == linux* ]]; then
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WWW=/var/www
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DL=~/dl
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fi
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## Fast folder navigation ####################################################
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# Must be separate from the main body; which otherwise interferes with z()
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alias zz='cd -P $(project-root)'
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# fzf/fasd
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is-callable 'z' && unalias z
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if is-callable 'fasd' && is-callable 'fzf'; then
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# MRU for directories; if blank, bring up fzf, otherwise use fasd
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z() {
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if (($# == 0)); then
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cd -P "$(fasd_cd -l 2>&1 | fzf-tmux +s --tac -1 -e | sed 's/^[0-9,.]* *//')"
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else
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_last_z_args="$@"
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fasd_cd -d "$@"
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fi
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}
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# Fuzzy find for $EDITOR if no args
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v() {
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if (($# == 0)); then
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local t
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t=$(fasd -lf "$*" |\
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fzf --tac +s -m -1 -e --query="$*") && \
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$EDITOR "${t[@]}"
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else
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$EDITOR $*
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fi
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}
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# Jump to a parent directory
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b() {
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(($#>0)) && local args="-f$*"
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local dir
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dir=$({
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local _path="$PWD"
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while [[ -n "$_path" && "$_path" != "/" ]]; do
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_path="${_path%/*}"
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echo $_path
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done
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} | fzf +s -e -0 -1 $args --query="$*") && cd "$dir"
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}
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# Emacs version of v
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e() {
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if pgrep Emacs 2>&1 >/dev/null; then
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EDITOR='emacsclient -n' v $@
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else
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EDITOR='/Applications/Emacs.app/Contents/MacOS/Emacs' v $@ &
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fi
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}
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else
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alias v='vim'
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alias e='emacs'
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fi
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# Editors
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is-callable 'emacs' && alias emacs='emacs -nw'
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is-callable 'nvim' && alias vim=nvim
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ediff() { e --eval "(ediff-files \"$1\" \"$2\")"; }
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## Redefined tools ###########################################################
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# Always enable colored `grep` output
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# Note: `GREP_OPTIONS="--color=auto"` is deprecated, hence the alias usage.
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alias grep='grep --color=auto'
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alias fgrep='fgrep --color=auto'
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alias egrep='egrep --color=auto'
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alias ssh='ssh -C' # Compression for all ssh connections
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alias ag='noglob ag'
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alias l="ls -l"
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alias ll="ls -1"
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alias la="ls -la"
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alias ln="ln -v" # Verbose ln
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alias wget='wget -c' # Resume dl if possible
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alias rsyncd='rsync -va --delete' # Hard sync two directories
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alias mkdir='mkdir -p'
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alias gurl='curl --compressed'
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take() { mkdir "$1" && cd "$1"; }
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## pbcopy/pbpaste, ls & open #################################################
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# Detect which `ls` flavor is in use
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if ls --color > /dev/null 2>&1; then # GNU `ls`
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colorflag="--color"
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else # OS X `ls`
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colorflag="-G"
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fi
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alias ls="command ls -F ${colorflag}"
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case $OSTYPE in
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"darwin"*) # is OSX
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alias ls="ls -G"
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alias date="gdate"
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;;
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"linux"*)
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alias open='xdg-open'
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alias ls="ls --color=auto"
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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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elif (( $+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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;;
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"cygwin"*)
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alias open='cygstart'
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alias pbcopy='tee > /dev/clipboard'
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alias pbpaste='cat /dev/clipboard'
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;;
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esac
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o() { open ${*:-.}; } # By default, open cwd
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alias y='pbcopy' # Yank to clipboard
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alias yy='tr -d '\n' | pbcopy' # Strip newlines + copy to clipboard
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alias p='pbpaste' # Echo clipboard contents
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## New tools #################################################################
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alias q='exit'
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alias clr='clear'
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# Enable aliases to be sudo’ed
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alias sudo='sudo '
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alias ..="cd .."
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alias ...="cd ../.."
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alias ....="cd ../../.."
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alias -- -="cd -"
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# Intuitive map function
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# For example, to list all directories that contain a certain file: find . -name
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# .gitattributes | map dirname
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alias map="xargs -n1"
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hex() { echo -n $@ | xxd -psdu; }
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# Canonical hex dump; some systems have this symlinked
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is-callable hd || alias hd="hexdump -C"
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# OS X has no `md5sum`, so use `md5` as a fallback
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is-callable md5sum || alias md5sum="md5"
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# OS X has no `sha1sum`, so use `shasum` as a fallback
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is-callable sha1sum || alias sha1sum="shasum"
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## Remote resources
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# URL-encode strings
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alias urlencode='python -c "import sys, urllib as ul; print ul.quote_plus(sys.argv[1]);"'
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# find conflicted dropbox files
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alias findc="find . -iname '*conflicted*' -type f -exec echo '\"{}\" ' \;"
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# Send to sprunge.us
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alias bin="curl -s -F 'sprunge=<-' http://sprunge.us | head -n 1 | tr -d '\r\n ' | y"
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# IP addresses
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alias ip="dig +short myip.opendns.com @resolver1.opendns.com"
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alias localip="ipconfig getifaddr en0"
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alias ips="ifconfig -a | grep -o 'inet6\? \(addr:\)\?\s\?\(\(\([0-9]\+\.\)\{3\}[0-9]\+\)\|[a-fA-F0-9:]\+\)' | awk '{ sub(/inet6? (addr:)? ?/, \"\"); print }'"
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# View HTTP traffic
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alias sniff="sudo ngrep -d 'en0' -t '^(GET|POST) ' 'tcp and port 80'"
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alias httpdump="sudo tcpdump -i en0 -n -s 0 -w - | grep -a -o -E \"Host\: .*|GET \/.*\""
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# Make URL REQUEST shortcuts
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for method in GET HEAD POST PUT DELETE TRACE OPTIONS; do
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alias "$method"="lwp-request -m '$method'"
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done
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## Compilers, interpretors 'n builders #######################################
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alias va='vagrant'
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alias py='python'
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alias pye='pyenv'
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alias rb='ruby'
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alias rbe='rbenv'
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alias bu='bundle'
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alias bue='bundle exec'
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alias bui='bundle install -path vendor'
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alias ans='ansible'
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alias ansp='ansible-playbook'
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alias fabg='noglob fab -f ~/.dotfiles/ansible/fabfile.py'
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alias rk='rake'
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alias rkg='rake -g'
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alias mk='make'
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alias dk='docker'
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alias exe='exercism'
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alias c11='clang++ -std=c++11'
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case $OSTYPE in
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"darwin"*) # is OSX
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# Homebrew
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alias br='brew'
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alias bru='brew update && brew upgrade --all'
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alias brc='brew cask'
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alias codekit='open -a CodeKit'
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;;
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"linux"*)
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alias apt='sudo apt-get'
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alias aptu='sudo apt-get update && sudo apt-get upgrade'
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;;
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"cygwin"*)
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;;
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esac
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## GIT #######################################################################
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is-callable 'hub' && alias git='hub'
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g() { [ $# -eq 0 ] && git status --short || git $*; }
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alias gbr='git browse'
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alias gi='git init'
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alias gs='git status'
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alias gsu='git submodule'
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alias gsq='git squash'
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alias gco='git checkout'
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alias gc='git commit'
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alias gcm='noglob git commit -m'
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alias gcma='noglob git commit --amend -m'
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alias gd='git diff'
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alias gp='git push'
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alias gpb='git push origin'
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alias gpt='git push --follow-tags'
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alias gpl='git pull'
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alias ga='git add'
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alias gau='git add -u'
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alias gb='git branch'
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alias gbd='git branch -D'
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alias gap='git add --patch'
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alias gr='git reset HEAD'
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alias gt='git tag'
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alias gtd='git tag -d'
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alias gta='git tag -a'
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alias gl='git log --oneline'
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alias gls='git ls-files'
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# transmission-remote
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if is-callable 'transmission-remote'; then
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alias bt='transmission-remote server'
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alias bt-clear='bt -t all -r'
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alias btl='transmission-list server'
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fi
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# Tmux
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if is-callable 'tmux'; then
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alias ta='tmux attach'
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alias tl='tmux ls'
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if [[ -n $TMUX ]]; then
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alias t='tmux'
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alias tf='tmux find-window'
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# Detach all other clients to this session
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alias mine='tmux detach -a'
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# Create new session (from inside one)
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tn() {
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local name="${1:-`basename $PWD`}"
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TMUX= tmux new-session -d -s "$name"
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tmux switch-client -t "$name"
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tmux display-message "Session #S created"
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}
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ts() {
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local session=$(tmux list-sessions -F "#{session_name}" | \
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fzf --query="$1" --select-1 --exit-0) &&
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tmux switch-client -t "$session"
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}
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else
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t() {
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if (( $# > 0 )); then
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tmux $@ || tmux attach -t main
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else tmux new -s main; fi
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}
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# Start grouped session so I can be in two different windows in one session
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tdup() { tmux new-session -t "${1:-`tmux display-message -p '#S'`}"; }
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fi
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fi
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11
bin/project-root
Executable file
11
bin/project-root
Executable file
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@ -0,0 +1,11 @@
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#!/usr/bin/env bash
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local dir="${PWD%/*}"
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while [[ ! -d "$dir/.git" && ! -d "$dir/.hg" && ! -d "$dir/.svn" && ! -f "$dir/.project" ]]; do
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dir="${dir%/*}"
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if [[ -z "$dir" ]]; then
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echo -n "$PWD"
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return
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fi
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done
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echo -n "$dir"
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58
bin/since
Executable file
58
bin/since
Executable file
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@ -0,0 +1,58 @@
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#!/usr/bin/env bash
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set -e
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(( $# > 0 )) || exit 1
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# Displays the time since $1 in a human readable format (e.g. 4h 25m 55s). If given a
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# file, the modified time is used. If $1 == "--", then this script acts as a converter,
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# converting $2 into human a readable format, e.g. since -- 72 #=> 1m 12s
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# TODO: A help fallback
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# TODO: Options parsing
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# `date` on OSX does not have the --date parameter
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date=date
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if [[ "$OSTYPE" == darwin* ]]; then
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date=gdate
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else
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echo "Unsupported system"
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exit 1
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fi
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# If given a file, give time since last modification
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(( $# == 1 )) && [[ -f "$*" ]] && arg=reference || arg=date
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args="$*"
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if [[ "$1" == "--" ]]; then
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t="$2"
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else
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now=$(${date} +%s)
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then=$(${date} --$arg="$*" +%s)
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# Show full target date
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echo $(${date} --date="@$then")
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t=$(( $now - $then ))
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fi
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# Bash doesn't support floating point arithmetic like zsh does, therefore:
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bc <<EOF
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define abs(i) {
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if (i < 0) return (-i)
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return (i)
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}
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t = abs($t)
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weeks = t / 60 / 60 / 24 / 7
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days = t / 60 / 60 / 24 % 7
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hours = t / 60 / 60 % 24
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minutes = t / 60 % 60
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seconds = t % 60
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|
if (weeks > 0) print weeks, "w "
|
||||||
|
if (days > 0) print days, "d "
|
||||||
|
if (hours > 0) print hours, "h "
|
||||||
|
if (minutes > 0) print minutes, "m "
|
||||||
|
print seconds, "s"
|
||||||
|
EOF
|
||||||
|
|
||||||
58
bin/til
Executable file
58
bin/til
Executable file
|
|
@ -0,0 +1,58 @@
|
||||||
|
#!/usr/bin/env bash
|
||||||
|
set -e
|
||||||
|
(( $# > 0 )) || exit 1
|
||||||
|
|
||||||
|
# Displays the time since $1 in a human readable format (e.g. 4h 25m 55s). If given a
|
||||||
|
# file, the modified time is used. If $1 == "--", then this script acts as a converter,
|
||||||
|
# converting $2 into human a readable format, e.g. since -- 72 #=> 1m 12s
|
||||||
|
|
||||||
|
# TODO: A help fallback
|
||||||
|
# TODO: Options parsing
|
||||||
|
|
||||||
|
# `date` on OSX does not have the --date parameter
|
||||||
|
date=date
|
||||||
|
if [[ "$OSTYPE" == darwin* ]]; then
|
||||||
|
date=gdate
|
||||||
|
else
|
||||||
|
echo "Unsupported system"
|
||||||
|
exit 1
|
||||||
|
fi
|
||||||
|
|
||||||
|
# If given a file, give time since last modification
|
||||||
|
(( $# == 1 )) && [[ -f "$*" ]] && arg=reference || arg=date
|
||||||
|
|
||||||
|
args="$*"
|
||||||
|
if [[ "$1" == "--" ]]; then
|
||||||
|
t="$2"
|
||||||
|
else
|
||||||
|
now=$(${date} +%s)
|
||||||
|
then=$(${date} --$arg="$*" +%s)
|
||||||
|
|
||||||
|
# Show full target date
|
||||||
|
echo $(${date} --date="@$then")
|
||||||
|
|
||||||
|
t=$(( $now - $then ))
|
||||||
|
fi
|
||||||
|
|
||||||
|
# Bash doesn't support floating point arithmetic like zsh does, therefore:
|
||||||
|
bc <<EOF
|
||||||
|
define abs(i) {
|
||||||
|
if (i < 0) return (-i)
|
||||||
|
return (i)
|
||||||
|
}
|
||||||
|
|
||||||
|
t = abs($t)
|
||||||
|
|
||||||
|
weeks = t / 60 / 60 / 24 / 7
|
||||||
|
days = t / 60 / 60 / 24 % 7
|
||||||
|
hours = t / 60 / 60 % 24
|
||||||
|
minutes = t / 60 % 60
|
||||||
|
seconds = t % 60
|
||||||
|
|
||||||
|
if (weeks > 0) print weeks, "w "
|
||||||
|
if (days > 0) print days, "d "
|
||||||
|
if (hours > 0) print hours, "h "
|
||||||
|
if (minutes > 0) print minutes, "m "
|
||||||
|
print seconds, "s"
|
||||||
|
EOF
|
||||||
|
|
||||||
10
bin/transmission-list
Executable file
10
bin/transmission-list
Executable file
|
|
@ -0,0 +1,10 @@
|
||||||
|
#!/usr/bin/env zsh
|
||||||
|
|
||||||
|
# Pretty print remote transmission torrents. Takes one argument: the server hostname/ip
|
||||||
|
|
||||||
|
local results
|
||||||
|
results=`transmission-remote "$1" -l | \
|
||||||
|
awk 'NR > 1 { s = ""; for (i = 10; i <= NF; i++) s = s $i " "; print $9 " | " s }' | \
|
||||||
|
sed '$d' | \
|
||||||
|
perl -pe 's/\s\[[a-zA-Z0-9]+\]\s/ /g'` && echo "$results" || echo "No torrents!"
|
||||||
|
|
||||||
Loading…
Reference in a new issue