config/zsh/zshrc

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# sniff out the platform
uname=`uname -s`
function linux() { [[ "$uname" = "Linux" ]] }
function mac() { [[ "$uname" = "Darwin" ]] }
# 1. Environment Vars
# ===================
export RIAK=~/Projects/ssa/riak/riak/rel/riak
export CAPP_BUILD=~/Projects/cappuccino/Build
if which narwhal-jsc >/dev/null 2>&1; then
export NARWHAL_ENGINE=jsc
fi
# for riak and possibly building javascriptcore
if mac; then
export COMMAND_MODE=unix2003
fi
export LC_ALL="en_CA.UTF-8"
export LANG="en_CA.UTF-8"
cdpath=(~)
HOSTNAME=`hostname -s`
KEYCHAIN_HOST=`hostname`
if [[ "x$INSIDE_EMACS" != "x" ]] || [[ "$EMACS" = "t" ]]; then
export PAGER=cat
export MANPAGER=cat
else
export PAGER=`which less`
# most has great colours for man pages
if which most >/dev/null 2>&1; then
export MANPAGER=`which most`
fi
fi
# default editors
if mac; then
# wtf, you must be kidding, doesn't even work in many cases. really fucking lame!
function emacsclient() {
/Users/sjs/Applications/Emacs.app/Contents/MacOS/bin/emacsclient -s $(find /var/folders -name server -type s -uid $(id -u) 2>| /dev/null | grep emacs) $*
}
export EDITOR="vim"
export VISUAL="vim"
elif linux; then
export EDITOR="emacs -nw"
export VISUAL="emacs"
fi
# 2. Limits
# =========
# limit coredumpsize 30m # limit core dumps to 30mb
# limit stacksize 8m # limit stack to 8mb
# 3. Shell Options
# ================
# 3.1. Parameters and Shell Functionality
# ---------------------------------------
#setopt ignoreeof # ignore EOF ('^D') (i.e. don't log out on it)
setopt braceccl # {a-d} expands to a b c d
setopt noclobber # don't overwrite existing files w/ > output redir
setopt hist_allow_clobber # C-p or UP and command has >| now, ready to go
# 3.2. Changing Directories
# -------------------------
setopt autocd # automatically cd to a directory if not cmd
setopt autopushd # automatically pushd directories on dirstack
setopt nopushdsilent # print dirstack after each cd/pushd
setopt pushdignoredups # don't push dups on stack
# need to find out the difference between these two, just the export?
setopt autonamedirs # % export h=/home/sjs; cd ~h; pwd
# => /home/sjs
setopt cdablevars # blah=~/media/movies; cd blah; pwd => ~/media/movies
# 3.3. Shell Completion
# ---------------------
setopt correct # try to correct spelling...
setopt no_correctall # ...only for commands, not filenames
setopt no_listbeep # don't beep on ambiguous listings
setopt listpacked # variable col widths (takes up less space)
# 3.4. Shell Expansion and Globbing
# ---------------------------------
setopt extendedglob # use extended globbing (#, ~, ^)
# 3.5. History and History Expansion
# ----------------------------------
export HISTFILE="$ZDOTDIR/zhistory" # save history
export HISTSIZE=200000 # huge internal buffer
export SAVEHIST=200000 # huge history file
setopt extendedhistory # save timestamps in history
setopt no_histbeep # don't beep for erroneous history expansions
setopt histignoredups # ignore consecutive dups in history
setopt histfindnodups # backwards search produces diff result each time
setopt histreduceblanks # compact consecutive white space chars (cool)
setopt histnostore # don't store history related functions
setopt incappendhistory # incrementally add items to HISTFILE
# this is very annoying
#setopt histverify # confirm !: or ^ command results before execution
# 3.6. Job Control
# ----------------
setopt longlistjobs # list jobs in long format
# 3.7. Shell Prompt
# -----------------
setopt promptsubst # allow paramater, command, so on in prompt
setopt transient_rprompt # hide RPROMPT after cmdline is executed
# 3.8. ZLE
# --------
setopt no_beep # don't beep on errors (in ZLE)
# when completing and then typing | > etc. don't delete
# the preceding space
self-insert-redir() {
integer l=$#LBUFFER
zle self-insert
(( $l >= $#LBUFFER )) && LBUFFER[-1]=" $LBUFFER[-1]"
}
zle -N self-insert-redir
for op in \| \< \> \&
do bindkey "$op" self-insert-redir
done
# 4. Terminal Settings
# ====================
function precmd {
rehash
}
autoload -U colors # we need the colors for some formats below
colors
# 5. ZLE Keybindings
# ==================
bindkey '\ep' history-beginning-search-backward
# 6. Prompt Subsystem
# ===================
# Load the prompt theme system
autoload -U promptinit
promptinit
# Use my prompt theme, based on wunjo (zsh-git)
prompt sjs
# 7. Aliases
# ===========
# 7.1. Convenience Aliases/Macros
# --------------------------------
#alias burn='cdrecord -dao -driveropts=burnfree -dev=ATA:1,1,0 -v'
alias bgd='bg; disown %1'
alias cp='nocorrect cp' # don't correct spelling for 'cp'
alias cron='crontab -e'
#alias dispatch-conf='sudo dispatch-conf'
alias ec="$EDITOR ~/config/"
alias ev="$EDITOR ~/config/vim/vimrc"
alias ez="$EDITOR $ZDOTDIR/zshrc"
alias rz="source $ZDOTDIR/zshrc"
if mac; then
alias hide='sudo /Developer/Tools/SetFile -a VP'
fi
alias mkdir='nocorrect mkdir' # don't correct spelling for 'mkdir'
alias mv='nocorrect mv' # don't correct spelling for 'mv'
#alias ns='newscript'
#alias perldoc='LC_ALL=en_US perldoc'
#alias reboot='sudo shutdown -r now'
#alias shutdown='sudo shutdown -h now'
#alias ssh='ssh -X'
alias u='cd ..'
alias uu='cd ../..'
alias uuu='cd ../../..'
alias uuuu='cd ../../../..'
alias u2='uu'
alias u3='uuu'
alias u4='uuuu'
if mac; then
alias chrome='/Users/sjs/Applications/Google\ Chrome.app/Contents/MacOS/Google\ Chrome --allow-file-access-from-files >/dev/null 2>&1 &!'
fi
# ls Aliases
# ----------------
if mac; then
gls_path=`which gls`
if [[ -x "$gls_path" ]]; then
alias ls='$gls_path -BF --color=auto'
alias la='$gls_path -AF --color=auto'
else
alias ls='ls -BF'
alias la='ls -AF'
fi
else
alias ls='ls -BF --color=auto'
alias la='ls -AF --color=auto'
fi
alias ll='ls -l'
alias lsd='ls -d'
alias lld='ls -dl'
# ruby
alias irb='irb --readline -r irb/completion'
alias rii='ri -Tf ansi'
# git
alias a='git add'
alias ap='git add -p'
alias b='git branch'
alias bt='git branch --track'
alias bto='git-branch-track-origin'
alias c='git commit'
alias co='git checkout'
alias d='git diff'
alias dc='git diff --cached'
alias ds='git diff --stat'
alias g='git grep'
alias gl='git log'
alias glo='git log --oneline'
alias gls='git log --stat'
alias gpr='git pull --rebase'
alias m='git merge'
alias pob='git-pull-origin-branches'
alias r='git remote'
alias rbi='git rebase -i'
alias ra='git remote add'
alias s='git status'
git-branch-track-origin() { git branch --track "$1" origin/"$1" }
git-pull-origin-branches() {
if ! git rev-parse --is-inside-work-tree >/dev/null 2>&1; then
echo "$pwd is not part of a git repo"
return
fi
origbranch=$(git branch | fgrep '*' | sed -e 's/\* //')
branches=($@)
[[ -z "$branches" ]] && branches=($(git branch | sed -e 's/\* //'))
remote_branches=($(git branch -r | fgrep 'origin/' | fgrep -v HEAD | sed -e 's/\* //' -e 's#origin/##'))
for branch ($branches) {
[[ -z "${remote_branches[(r)$branch]}" ]] && continue
git checkout $branch
git pull origin $branch
}
git checkout $origbranch
}
# macports apachectl
if mac; then
alias -g apache2ctl=/opt/local/apache2/bin/apachectl
fi
function e() {
"$EDITOR" "$@" >/dev/null &!
}
alias et="$EDITOR . >/dev/null &!"
# global aliases - work anywhere on line
alias -g C='|wc'
alias -g CL='|wc -l'
alias -g L='|less'
alias -g H='|head'
alias -g T='|tail'
alias -g G='|grep'
alias -g SH='>/dev/null 2>&1'
alias -g BGD='& disown %1'
# suffix aliases, 'alias -s ps=gv' makes '*.ps' expand to 'gv *.ps'
# (globbing done after alias expansion!)
#alias -s c=gvim
#alias -s h=gvim
#alias -s py=gvim
#alias -s html=gvim
#alias -s css=gvim
function cd () {
if [[ -f $1 ]]; then
builtin cd $1:h
else
builtin cd $1
fi
}
function cl () {
cd $1
ls
}
function like(){
print -l **/*${1}*{,/**}
}
# 8. Unsorted (new) stuff
# =======================
# if commands takes more than 60 seconds tell me how long it took
export REPORTTIME=60
# use less instead of the default more when no cmd is specified
export READNULLCMD=less
# set shell options
setopt no_badpattern # supress err msgs
setopt cbases # 0xFF instead of 16#FF
setopt globsubst # parameter expns eligible for filename expn & generation
setopt interactivecomments # comments allowed in interactive shells
setopt no_hup # leave bg tasks running (a la nohup)
#setopt magicequalsubst # performs filename expansion on 'arg' part of
# foo=arg parameters.
bindkey -e # emacs style key bindings
bindkey '^I' complete-word # complete on tab, leave expansion to _expand
# default in linux is backspace sends ^H, emacs no likey
#stty erase '^?'
TERMINFO=$HOME/.terminfo
function keep {
setopt localoptions nomarkdirs nonomatch nocshnullglob nullglob
kept=() # Erase old value in case of error on next line
kept=($~*)
if [[ ! -t 0 ]]; then
local line
while read line; do
kept+=( $line ) # += is a zsh 4.2+ feature
done
fi
print -Rc - ${^kept%/}(T)
}
alias keep='noglob keep '
# if [ -r "$HOME/.ruby/lib/sjs.rb" ]; then
# export RUBYLIB="$HOME/.ruby/lib"
# export RUBYOPT="rsjs"
# fi
# curl convenience functions
# ==========================
curl=`which curl`
if [[ -x "$curl" ]]; then
function get {
$curl -H 'x-requested-with: XMLHttpRequest' -i "$1"
}
function put {
$curl -X PUT -H 'x-requested-with: XMLHttpRequest' "$1" --data "$2"
}
function post {
$curl -X POST -H 'x-requested-with: XMLHttpRequest' "$1" --data "$2"
}
function delete {
$curl -X DELETE -H 'x-requested-with: XMLHttpRequest' "$1"
}
fi
# 9. Completion
# =============
# more verbose completion prompt
zstyle ':completion:*' format '%SCompleting %U%d%u%s'
zstyle :completion::complete:cd:: tag-order \
local-directories path-directories
# The following lines were added by compinstall
zstyle ':completion:*' auto-description 'specify %d:'
zstyle ':completion:*' completer _expand _complete _files
zstyle ':completion:*' expand prefix
#zstyle ':completion:*' format 'Complete %d:'
zstyle ':completion:*' group-name ''
zstyle ':completion:*' list-colors ${(s.:.)LS_COLORS}
zstyle ':completion:*' list-prompt %SAt %p: Hit TAB for more, or the character to insert%s
zstyle ':completion:*' list-suffixes true
zstyle ':completion:*' matcher-list 'r:|[._-]=* r:|=*' 'r:|[._-]=* r:|=*' 'r:|[._-]=* r:|=*' 'r:|[._-]=* r:|=*'
#zstyle ':completion:*' max-errors 2
zstyle ':completion:*' menu select=0
zstyle ':completion:*' select-prompt %SScrolling active: current selection at %p%s
zstyle ':completion:*' verbose true
zstyle :compinstall filename "$ZDOTDIR/zshrc"
autoload -Uz compinit
compinit
# End of lines added by compinstall
# 10. SSH Keychain
# ================
# OS X includes keychain now, cool.
if linux; then
if which keychain >/dev/null 2>&1; then
keychain ~/.ssh/id_rsa
source ~/.keychain/${KEYCHAIN_HOST}-sh > /dev/null
else
echo ">>> You need to install keychain."
echo "try: sudo aptitude install keychain"
fi
fi