491 lines
13 KiB
Bash
Executable file
491 lines
13 KiB
Bash
Executable file
# contents: zsh(1) user RC file.
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# this file is sourced by all interactive shells
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# 1. Environment Vars
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# ===================
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export RIAK=~/Projects/ssa/riak/riak/rel/riak
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export CAPP_BUILD=~/Projects/ssa/cappuccino/build
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export NARWHAL_ENGINE=jsc
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export LC_ALL="en_CA.UTF-8"
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export LANG="en_CA.UTF-8"
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cdpath=(~)
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uname=`uname -s`
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function linux() { [[ "$uname" = "Linux" ]] }
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function mac() { [[ "$uname" = "Darwin" ]] }
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HOSTNAME=`hostname -s`
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KEYCHAIN_HOST=`hostname`
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export PAGER=`which less`
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# most has great colours for man pages
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if which most >/dev/null 2>&1; then
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export MANPAGER=`which most`
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fi
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# default editors
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if mac; then
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export EDITOR="emacsclient"
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export VISUAL="emacsclient"
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export MANPATH="/opt/local/lib/erlang/man:$MANPATH"
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elif linux; then
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export EDITOR="emacs -nw"
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export VISUAL="emacs"
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fi
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ALIASES="$ZDOTDIR/aliases"
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function add_alias {
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echo "alias $1='$2'" >> "$ALIASES";
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#echo Adding alias: `tail -1 "$ALIASES"`;
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}
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# 2. Limits
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# =========
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#limit coredumpsize 30m # limit core dumps to 30mb
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limit stacksize 8m # limit stack to 8mb
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# 3. Shell Options
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# ================
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# 3.1. Parameters and Shell Functionality
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# ---------------------------------------
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#setopt ignoreeof # ignore EOF ('^D') (i.e. don't log out on it)
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setopt braceccl # {a-d} expands to a b c d
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setopt noclobber # don't overwrite existing files w/ > output redir
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setopt hist_allow_clobber # C-p or UP and command has >| now, ready to go
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# 3.2. Changing Directories
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# -------------------------
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setopt autocd # automatically cd to a directory if not cmd
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setopt autopushd # automatically pushd directories on dirstack
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setopt nopushdsilent # print dirstack after each cd/pushd
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setopt pushdignoredups # don't push dups on stack
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# need to find out the difference between these two, just the export?
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setopt autonamedirs # % export h=/home/sjs; cd ~h; pwd
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# => /home/sjs
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setopt cdablevars # blah=~/media/movies; cd blah; pwd => ~/media/movies
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# 3.3. Shell Completion
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# ---------------------
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setopt correct # try to correct spelling...
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setopt no_correctall # ...only for commands, not filenames
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setopt no_listbeep # don't beep on ambiguous listings
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setopt listpacked # variable col widths (takes up less space)
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# 3.4. Shell Expansion and Globbing
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# ---------------------------------
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setopt extendedglob # use extended globbing (#, ~, ^)
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# 3.5. History and History Expansion
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# ----------------------------------
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export HISTFILE="$ZDOTDIR/zhistory" # save history
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export HISTSIZE=200000 # huge internal buffer
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export SAVEHIST=200000 # huge history file
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setopt extendedhistory # save timestamps in history
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setopt no_histbeep # don't beep for erroneous history expansions
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setopt histignoredups # ignore consecutive dups in history
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setopt histfindnodups # backwards search produces diff result each time
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setopt histreduceblanks # compact consecutive white space chars (cool)
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setopt histnostore # don't store history related functions
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setopt incappendhistory # incrementally add items to HISTFILE
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# this is very annoying
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#setopt histverify # confirm !: or ^ command results before execution
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# 3.6. Job Control
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# ----------------
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setopt longlistjobs # list jobs in long format
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# 3.7. Shell Prompt
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# -----------------
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setopt promptsubst # allow paramater, command, so on in prompt
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setopt transient_rprompt # hide RPROMPT after cmdline is executed
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# 3.8. ZLE
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# --------
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setopt no_beep # don't beep on errors (in ZLE)
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# when completing and then typing | > etc. don't delete
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# the preceding space
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self-insert-redir() {
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integer l=$#LBUFFER
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zle self-insert
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(( $l >= $#LBUFFER )) && LBUFFER[-1]=" $LBUFFER[-1]"
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}
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zle -N self-insert-redir
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for op in \| \< \> \&
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do bindkey "$op" self-insert-redir
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done
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# 4. Terminal Settings
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# ====================
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function precmd {
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rehash
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}
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autoload -U colors # we need the colors for some formats below
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colors
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# 5. ZLE Keybindings
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# ==================
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bindkey '\ep' history-beginning-search-backward
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# 6. Prompt Subsystem
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# ===================
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# define some colours to use in english instead of ANSI
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# notation:
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# -background is black unless the var is named colourOnBlue
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# -prefix of b, e.g. bGreen means bright green
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none='%{\e[0m%}'
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red='%{\e[40;31m%}'
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green='%{\e[40;32m%}'
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yellow='%{\e[40;33m%}'
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blue='%{\e[40;34m%}'
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purple='%{\e[40;35m%}'
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cyan='%{\e[40;36m%}'
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white='%{\e[40;37m%}'
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grey='%{\e[1;40;30m%}'
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bRed='%{\e[1;40;31m%}'
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bGreen='%{\e[1;40;32m%}'
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bYellow='%{\e[1;40;33m%}'
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bBlue='%{\e[1;40;34m%}'
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bPurple='%{\e[1;40;35m%}'
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bCyan='%{\e[1;40;36m%}'
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bWhite='%{\e[1;40;37m%}'
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whiteOnRed='%{\e[41;37m%}'
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whiteOnBlue='%{\e[44;37m%}'
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bWhiteOnRed='%{\e[1;41;37m%}'
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# PROMPT SUBTITUTION
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# ------------------
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# %l - tty %M - full machine hostname
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# %m - hostname %n - USERNAME
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# %y - tty w/ prefix %# - # or %
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# %? - last exit code %d,%/ - PWD
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# %~ - ~ for home etc %h,%! - history event #
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# %j - # of jobs
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#
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# %B - bold %E - clear to EOL
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# %U - underline %S - standout
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#
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# %([n]x.true.false) '.' is arbitrary
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# 'x' can be:
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# ! - running with privs
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# # - effective uid is 'n'
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# ? exit status was 'n'
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# C
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# / - PWD has >= 'n' elements
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# c
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# .
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# ~ - PWD with prefix replacements has >= 'n' elements
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# D - month = 'n' (jan = 0)
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# d - day of month = 'n'
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# g - gid is 'n'
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# j - # jobs >= 'n'
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# l - 'n' chars already printed on line
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# T - hours = 'n'
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# t - minutes = 'n'
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# w - day of week = 'n' (sun = 0)
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# looks like:
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# user@host% [~]
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#
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# non-zero exit code:
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# -1- user@host% [~]
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#
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# jobs running:
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# [1] user@host% [~]
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eval exitCode='%(0?..${bWhiteOnRed}-%?-${none} )'
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eval dirpath='${bGreen}%(4~!.../%3~!%~)${none}'
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eval job='%(1j.${bYellow}[%j] .)'
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#hist="${whiteOnBlue}%5h${none}|"
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eval user='%(0#.${bRed}.${bBlue})%n${none}'
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eval at='${grey}@${none}'
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case $HOSTNAME in
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macbook)
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host="${cyan}"
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;;
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samis-hackintosh)
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host="${bWhite}"
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;;
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slick)
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host="${bRed}"
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;;
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*)
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host="${bGreen}"
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;;
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esac
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eval host='${host}%m${none}'
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# moved dir to rprompt
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#PROMPT=`echo -n "${hist}${exitCode}${job}${user}${at}${host}${grey}:${none}${dirpath}${bWhite}%#${none} "`
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if [[ "x$INSIDE_EMACS" != "x" ]] || [[ "$EMACS" = "t" ]]; then
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export PROMPT="%d %% "
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export PAGER=cat
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export MANPAGER=cat
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else
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PROMPT=`echo -n "${exitCode}${job}${user}${at}${host}${bWhite}%#${none} "`
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RPROMPT=`echo -n "${blue}[${dirpath}${blue}]${none} %t"`
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eval export PROMPT=$'${PROMPT}'
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fi
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# PROMPT=`echo -n "${exitCode}${job}${user}${at}${host}${bWhite}%#${none} "`
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# eval export PROMPT=$'${PROMPT}'
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# RPROMPT=`echo -n "${blue}[${dirpath}${blue}]${none} %t"`
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# 7. Aliases
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# ===========
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# 7.1. Convenience Aliases/Macros
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# --------------------------------
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#alias burn='cdrecord -dao -driveropts=burnfree -dev=ATA:1,1,0 -v'
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alias bgd='bg; disown %1'
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alias cp='nocorrect cp' # don't correct spelling for 'cp'
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alias cron='crontab -e'
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#alias dispatch-conf='sudo dispatch-conf'
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alias ec="$EDITOR ~/config/"
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alias ev="$EDITOR ~/config/vim/vimrc"
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alias ez="$EDITOR ~/config/zsh/zshrc"
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alias hide='sudo /Developer/Tools/SetFile -a VP'
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alias mkdir='nocorrect mkdir' # don't correct spelling for 'mkdir'
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alias mv='nocorrect mv' # don't correct spelling for 'mv'
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#alias ns='newscript'
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#alias perldoc='LC_ALL=en_US perldoc'
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#alias reboot='sudo shutdown -r now'
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#alias shutdown='sudo shutdown -h now'
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#alias ssh='ssh -X'
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alias u='cd ..'
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alias uu='cd ../..'
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alias uuu='cd ../../..'
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alias uuuu='cd ../../../..'
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alias u2='uu'
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alias u3='uuu'
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alias u4='uuuu'
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# ruby
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alias irb='irb --readline -r irb/completion'
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alias rii='ri -Tf ansi'
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# rails
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alias ss='./script/server'
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alias sc='./script/console'
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alias km='kill `cat tmp/pids/mongrel.pid`'
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# svn
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alias sup='svn update'
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alias sst='svn status -u'
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alias scom='svn commit'
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alias slog='svn log | less'
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# git
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alias a='git add'
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alias c='git commit'
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alias g='git'
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alias b='git branch'
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alias co='git checkout'
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alias d='git diff'
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alias dc='git diff --cached'
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alias g='git grep'
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alias m='git merge'
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alias s='git status'
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# macports apachectl
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if mac; then
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alias -g apache2ctl=/opt/local/apache2/bin/apachectl
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fi
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function svnst() {
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tmpfile=/tmp/svn-stat.$$
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[[ -f $tmpfile ]] && rm -f $tmpfile
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svn stat
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svn diff > $tmpfile
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typeset -i added deled delta
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added=`grep '^+' $tmpfile | wc -l`
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deled=`grep '^-' $tmpfile | wc -l`
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delta=$((added - deled))
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if [[ delta -gt 0 ]]; then
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delta_w=added
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delta_sym='+'
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else
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delta_w=deleted
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delta_sym='-'
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delta=$((0 - delta))
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fi
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echo " + ${added} lines"
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echo " - ${deled} lines"
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echo "= ${delta_sym} ${delta} lines"
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rm -f $tmpfile
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}
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function e() {
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"$EDITOR" "$@" >/dev/null &!
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}
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alias et="$EDITOR . >/dev/null &!"
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# global aliases - work anywhere on line
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alias -g C='|wc'
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alias -g CL='|wc -l'
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alias -g L='|less'
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alias -g H='|head'
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alias -g T='|tail'
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alias -g G='|grep'
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alias -g SH='>/dev/null 2>&1'
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alias -g BGD='& disown %1'
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# suffix aliases, 'alias -s ps=gv' makes '*.ps' expand to 'gv *.ps'
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# (globbing done after alias expansion!)
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#alias -s c=gvim
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#alias -s h=gvim
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#alias -s py=gvim
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#alias -s html=gvim
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#alias -s css=gvim
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function cd () {
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if [[ -f $1 ]]; then
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builtin cd $1:h
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else
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builtin cd $1
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fi
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}
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function cl () {
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cd $1
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ls
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}
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# 7.2. ls Aliases
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# ----------------
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if mac; then
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alias ls='ls -BF'
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alias la='ls -AF'
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else
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alias ls='ls -BF --color=auto'
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alias la='ls -AF --color=auto'
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fi
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alias ll='ls -l'
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alias lsd='ls -d'
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alias lld='ls -dl'
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function like(){
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print -l **/*${1}*{,/**}
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}
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# 8. Unsorted (new) stuff
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# =======================
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# if commands takes more than 60 seconds tell me how long it took
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export REPORTTIME=60
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# use less instead of the default more when no cmd is specified
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export READNULLCMD=less
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# set shell options
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setopt no_badpattern # supress err msgs
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setopt cbases # 0xFF instead of 16#FF
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setopt globsubst # parameter expns eligible for filename expn & generation
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setopt interactivecomments # comments allowed in interactive shells
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setopt no_hup # leave bg tasks running (a la nohup)
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#setopt magicequalsubst # performs filename expansion on 'arg' part of
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# foo=arg parameters.
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bindkey -e # emacs style key bindings
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bindkey '^I' complete-word # complete on tab, leave expansion to _expand
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# default in linux is backspace sends ^H, emacs no likey
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#stty erase '^?'
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TERMINFO=$HOME/.terminfo
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function keep {
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setopt localoptions nomarkdirs nonomatch nocshnullglob nullglob
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kept=() # Erase old value in case of error on next line
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kept=($~*)
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if [[ ! -t 0 ]]; then
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local line
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while read line; do
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kept+=( $line ) # += is a zsh 4.2+ feature
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done
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fi
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print -Rc - ${^kept%/}(T)
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}
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alias keep='noglob keep '
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# if [ -r "$HOME/.ruby/lib/sjs.rb" ]; then
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# export RUBYLIB="$HOME/.ruby/lib"
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# export RUBYOPT="rsjs"
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# fi
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# 9. Completion
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# =============
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# more verbose completion prompt
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zstyle ':completion:*' format '%SCompleting %U%d%u%s'
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zstyle :completion::complete:cd:: tag-order \
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local-directories path-directories
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# The following lines were added by compinstall
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zstyle ':completion:*' auto-description 'specify %d:'
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zstyle ':completion:*' completer _expand _complete _files
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zstyle ':completion:*' expand prefix
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#zstyle ':completion:*' format 'Complete %d:'
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zstyle ':completion:*' group-name ''
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zstyle ':completion:*' list-colors ${(s.:.)LS_COLORS}
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zstyle ':completion:*' list-prompt %SAt %p: Hit TAB for more, or the character to insert%s
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zstyle ':completion:*' list-suffixes true
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zstyle ':completion:*' matcher-list 'r:|[._-]=* r:|=*' 'r:|[._-]=* r:|=*' 'r:|[._-]=* r:|=*' 'r:|[._-]=* r:|=*'
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#zstyle ':completion:*' max-errors 2
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zstyle ':completion:*' menu select=0
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zstyle ':completion:*' select-prompt %SScrolling active: current selection at %p%s
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zstyle ':completion:*' verbose true
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zstyle :compinstall filename "$ZDOTDIR/zshrc"
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autoload -Uz compinit
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compinit
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# End of lines added by compinstall
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# 10. SSH Keychain
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# ================
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if which keychain >/dev/null 2>&1; then
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keychain ~/.ssh/id_rsa
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source ~/.keychain/${KEYCHAIN_HOST}-sh > /dev/null
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else
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echo ">>> You need to install keychain."
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if mac; then
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echo "try: sudo port install keychain"
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elif linux; then
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echo "try: sudo aptitude install keychain"
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fi
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fi
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