mirror of
https://github.com/notwa/rc
synced 2024-05-18 01:53:22 -07:00
142 lines
4.8 KiB
Bash
142 lines
4.8 KiB
Bash
#!/bin/zsh
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# for both zsh and bash
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#umask 027 # screw others
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umask 022 # don't inherit last umask. pip will break itself.
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hash -d e=/media/2tb/you
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ADDPATH() {
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grep ":$1:" <<<":$PATH:" >/dev/null || export PATH="$PATH:$1"
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}
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ADDPATH "$HOME/opt/local/bin"
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# https://bugs.launchpad.net/ubuntu/+source/openssh/+bug/1380084
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export SSH_AUTH_SOCK=0
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r="$HOME/.gem/ruby/2.2.0/bin"
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mkdir -p "$r" && ADDPATH "$r"
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unset r
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export GOPATH="$HOME/go"
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ADDPATH "$GOPATH/bin"
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ify() {
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[ $# -ge 2 ] || return
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local ex=$1
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shift
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$@ | $ex
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}
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has() { which "$1" >&/dev/null && which "$1"; }
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# cleanup in case of inherited exports
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for x in AR CC CPP CXX CFLAGS CPPFLAGS CXXFLAGS LDFLAGS RANLIB RC WINDRES; do
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unset $x
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done
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[ "$LANG" != "en_US.UTF-8" ] && [ "$LANG" != "en_CA.UTF-8" ] && echo "Warning: LANG is $LANG"
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# PuTTY over serial
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[[ "$TERM" == vt102 ]] && export TERM="xterm"
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export PREFIX="$HOME/opt/local"
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export CC="$(has clang || has gcc)"
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export CXX="$(has clang || has g++)"
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export CFLAGS='-march=native -O2'
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export LDFLAGS='-Wl,-O1,--sort-common,-z,relro'
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export CFLAGS="$CFLAGS -I'$HOME/opt/local/include'"
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export LDFLAGS="$LDFLAGS -L'$HOME/opt/local/lib'"
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export CXXFLAGS="$CFLAGS"
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export LD_LIBRARY_PATH= # -n isn't an option in zsh's export
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export MAKEFLAGS="-j2"
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export VST_SDK_DIR="$HOME/src/vstsdk2.4"
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export EDITOR='vim -p'
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# colors
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for x in ls dir vdir grep fgrep egrep; do
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alias $x="$x --color=auto"
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done
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#alias make="$(has colormake || has make)"
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# just flags
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export LESS='-SR'
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alias makedbg='CFLAGS="-O0" LDFLAGS="-g" make'
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alias fils="du -bad1"
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alias lsfm="lsf -ugpms"
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alias lsa="ls -A --group-directories-first"
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alias logs="logs -o cat -b -e"
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alias logsf="logs -f -e"
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alias diff="git diff --color=auto --no-ext-diff --no-index"
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alias db="dropbox_uploader"
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# being specific
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alias erc="e ~/.zshrc ~/shrc.zsh ~/.bashrc ~/.vimrc"
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alias irc="screen -dR irc irssi"
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alias crawl='screen -dR crawl ssh crawl@crawl.develz.org -i ~/.ssh/crawl'
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alias crawla='screen -dR crawl ssh crawl@crawl.akrasiac.org -l joshua -i ~/.ssh/crawl'
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alias revend='objcopy -I binary -O binary --reverse-bytes=4'
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alias fucksystemd='dmesg | grep -v audit'
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alias gd='git diff -U2'
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alias gds='git --no-pager diff --stat'
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alias gl='git log --oneline'
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alias gs='git status' # rip ghostscript
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alias aur="BUILDDIR=$HOME/src $HOME/sh/aur -jj"
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alias clone='sudo rsync -aHA --info=progress2'
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# providing extra functionality
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# TODO: dotfiles first, like `LC_ALL=C ls -A` which doesnt work with -X flag
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alias ll="ify less ls -ACX --group-directories-first --color=force"
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alias counts='find . | wc -l'
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alias exts='print -l *(:e:l) | sort | uniq -c | sort -n'
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alias meow='( cd ~/play/meow; ~/sh/meow.sh/run -pa )'
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alias nocom='grep -oP --line-buffered --color=never "^[^#]+"'
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alias jrep='grep -aPo "[\x{20}-\x{7E}\x{4E00}-\x{9FFF}\x{3040}-\x{30FF}]+"'
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alias bomb='uconv -f utf-8 -t utf-8 --add-signature'
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alias unwrap='awk '\''BEGIN{RS="\n\n";FS="\n"}{for(i=1;i<=NF;i++)printf "%s ",$i;print "\n"}'\'
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alias picky='{ pacman -Qgq base base-devel | tee -; pacman -Qtnq; } | sort | uniq -u'
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alias unused='{ pacman -Qt; pacman -Qe | tee -; } | sort | uniq -u'
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alias makepkgf='sudo -u $USER MAKEFLAGS=-j2 makepkg -Af --skipchecksums'
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alias rakef='rake && gem build *.gemspec && gem install *.gem'
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alias rot13='tr "A-Za-z0-9" "N-ZA-Mn-za-m5-90-4"'
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alias cleanse='tr -cd "\11\12\15\40-\176"'
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alias profile="CPUPROFILE=./a.pprof LD_PRELOAD=/usr/lib/libprofiler.so"
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alias freq="cut -d' ' -f1 < ~/.histfile | sort | uniq -c | sort -rn | head"
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function trash() {
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dd status=none if=/dev/random bs=1 count="$1"
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}
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[ -e ~/sh/z/z.sh ] && . ~/sh/z/z.sh
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# awful things
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# i should really write a ladspa plugin that does this all at once and
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# with attack/release smoothing so aliasing doesn't go through the roof!
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_M_STEREO='aformat=channel_layouts=stereo'
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_M_PRE_EMPH='equalizer=f=50.0:g=-10:width_type=o:w=4,equalizer=f=5000:g=+05:width_type=o:w=4'
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_M_POST_EMPH='equalizer=f=50.0:g=+10:width_type=o:w=4,equalizer=f=5000:g=-05:width_type=o:w=4'
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_M_COMPRESS='compand=0.001|0.001:0.15|0.15:-42/-42|0/-21:6:18:-30:0.001'
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_M_LIMIT='compand=0.000|0.000:0.06|0.06:-12/-12|0/-9.:6:3.:-12'
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_M_KILL="$_M_STEREO,$_M_PRE_EMPH,$_M_COMPRESS,$_M_POST_EMPH,$_M_LIMIT"
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_M_SPEAKERS='lowpass=f=1000:p=1,lowpass=f=4000:p=1,equalizer=f=800:g=-4:width_type=o:w=1,volume=1.6'
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if [[ "$(uname -n)" != "banshee" ]]; then
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MPV_STREAM_FLAGS="--quiet --no-sub --vo=opengl:swapinterval=0"
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else
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MPV_STREAM_FLAGS="--quiet --no-sub --af=lavfi=[$_M_KILL]"
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fi
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LIVESTREAMER_FLAGS=""
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twitch(){
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livestreamer "twitch.tv/$1" best -p mpv $LIVESTREAMER_FLAGS -a \
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"$MPV_STREAM_FLAGS ${2:+--autofit=}${2:-} {filename}"
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}
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# hitbox uses rtmp but mpv doesnt support rtmp dump parameters
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hitbox(){
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livestreamer "hitbox.tv/$1" best -p mpv $LIVESTREAMER_FLAGS -a \
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"$MPV_STREAM_FLAGS ${2:+--autofit=}${2:-} {filename}"
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}
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