# ~/.zshrc file for zsh(1).
#
# This file is sourced only for interactive shells. It should contain
# commands to set up aliases, functions, options, key bindings, etc.
#
# Global Order: zshenv, zprofile, zshrc, zlogin
#
# To enable the below-mentioned features uncomment the according lines.
# ### Include user name, host name and current working directory in the prompt:
PS1='%(!..%n@)%m:%~%# '
# ### Select emacs like key bindings:
# bindkey -e
# ### Define some useful aliases:
# { ls --help | grep -- --color } >/dev/null 2>&1 && alias ls='ls --color=auto'
# alias l='ls -F'
# alias ll='ls -F -l'
# alias la='ls -F -A'
# ### Keep 1000 lines of history within the shell and save it to ~/.zsh_history:
# HISTSIZE=1000
# SAVEHIST=1000
# HISTFILE=~/.zsh_history
# ### Teach less, e.g., reading compressed files and listing archive content:
# which lesspipe >/dev/null && eval "$(lesspipe)"
# ### Turn on completion with the default options:
# autoload -Uz compinit; compinit
# ### Enable completion menu:
# zstyle ':completion:*' menu select=2
# ### Activate colored completion:
# which dircolors >/dev/null && eval "$(dircolors -b)"
# zstyle ':completion:*:default' list-colors ${(s.:.)LS_COLORS}
# ### If we are in a Debian chroot display its name in the prompt:
# [[ -r /etc/debian_chroot ]] && : ${debian_chroot:="$(cat /etc/debian_chroot)"}
# PS1="${debian_chroot:+($debian_chroot)}%(!..%n@)%m:%~%# "
# ### Use vcs_info to include version control system information in the prompt:
# setopt prompt_subst
# autoload -Uz vcs_info; vcs_info 2>/dev/null && precmd() { vcs_info }
# PS1="${debian_chroot:+($debian_chroot)}%(!..%n@)%m:%~\${vcs_info_msg_0_}%# "
# ### Configure vcs_info to be colorful:
# zstyle ':vcs_info:*' actionformats ' %F{5}(%f%s%F{5})%F{3}-%F{5}[%F{2}%b%F{3}|%F{1}%a%F{5}]%f '
# zstyle ':vcs_info:*' formats ' %F{5}(%f%s%F{5})%F{3}-%F{5}[%F{2}%b%F{5}]%f '
# zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat '%b%F{1}:%F{3}%r'
# ### ########################################################################
# ### All features below this line are disabled, uncomment the according #
# ### lines to enable them. #
# ### ########################################################################
# ### Content:
# ### * Environment variables:
# ### - LESS: Set default options for less.
# ### - GIT_PAGER: Set pager used by git.
# ### - GIT_EXEC_PATH: Tell git to look in ~/bin/git for git executables.
# ### - TIMEFMT: Set outputformat of shell builtin time.
# ### * Zsh options:
# ### - Not listed here.
# ### * Precmd / preexec:
# ### - Set xterm / rxvt title.
# ### - Set screen's window title.
# ### - Transparent directory replacement.
# ### * Aliases:
# ### - Not listed here.
# ### * Functions:
# ### - Start(), Restart(), Stop(), Reload(), Force-Reload():
# ### Start, restart, stop, reload or force-reload a System-V
# ### style init script.
# ### - accessed(), changed(), modified():
# ### List files which have been changed / modified / accessed
# ### within the last n days, n defaults to 1.
# ### - accessed.(), changed.(), modified.():
# ### Same as above, but list files whose name start with
# ### a dot.
# ### - bk(): Make a backup of a file.
# ### - cdt(): Create temporary directory and chdir into it.
# ### - edalias(): Edit an alias via zle.
# ### - edfunc(): Edit a function via zle.
# ### - md(): Create given directory recursively and chdir into it.
# ### - sll(): List symlinks in detail (more detailed 'readlink -f').
# ### - unik(): Print unique lines, input does not need to be sorted.
# ### * Misc:
# ### - Chdir to ~ if zsh was started in a non-existent directory.
# ### - Cat ~/dead.letter.
# ### - Source ~/.zshrc.local if it exists and is readable.
# ### ########################################################################
# ### Environment variables: #
# ### ####################################################################{{{1
# ### Set default options for less:
# ### -~ -- Display lines after end of file as blank lines.
# ### -# -- Specifies the default number of positions to scroll horizontally
# ### in the RIGHTARROW and LEFTARROW commands.
# ### -K -- Causes less to exit immediately when ^C is typed.
# ### -M -- Causes less to prompt even more verbosely than more.
# ### -R -- Causes ANSI "color" escape sequences to be displayed.
# ### -i -- Causes searches to ignore case like vim's smartcase does.
# ### -q -- Use visual bell but not the terminal bell.
# ### -w -- Temporarily highlight the first "new" line after a forward movement.
# which less >/dev/null && export LESS='-~#20KMRiqw'
# ### Set pager used by git:
# ### -E -- Automatically exit the first time it reaches end-of-file.
# ### -F -- Automatically exit if the entire file fits on the first screen.
# ### -X -- Disable sending the termcap initialization and deinitialization
# ### strings to the terminal. Prevents clearing the screen.
# which less >/dev/null && export GIT_PAGER='less -EFX'
# ### Tell git to look in ~/bin/git for git executables:
# which git >/dev/null && export GIT_EXEC_PATH="`git --exec-path`:$HOME/bin/git"
# ### Set outputformat of shell builtin time:
# TIMEFMT="
# Time spent in user mode: %U
# Time spent in kernel mode: %S
# Total time: %E
# CPU utilisation: %P
# "
# ### #####################################################################}}}
# ### Zsh options: #
# ### ####################################################################{{{1
# ### Changing directories:
# ### Try chdir if there is no matching executeable.
# setopt autocd
# ### Chdir to hashed directories without the need to prepend ~.
# setopt cdablevars
# ### Make cd push the old directory onto the directory stack.
# setopt autopushd
# ### Don't push multiple copies of the same directory onto the stack.
# setopt pushdignoredups
# ### Do not print the directory stack after pushd or popd.
# setopt pushdsilent
# ### Make pushd with no arguments act like `pushd $HOME'.
# setopt pushdtohome
# ### Completion:
# ### Use different widths whilst displaying completion menu to reduce size.
# setopt listpacked
# ### Try to complete when cursor is in the word.
# setopt complete_in_word
# ### Automatically list choices on an ambiguous completion.
# setopt autolist
# ### History:
# ### Don't display duplicates in while searching in history.
# setopt histfindnodups
# ### Don't put duplicate lines in history.
# setopt histignoredups
# ### Remove superfluous blanks from history.
# setopt histreduceblanks
# ### Reload line into editing buffer instead of executing it.
# setopt histverify
# ### Don't add lines prefixed by a space to history.
# setopt histignorespace
# ### Job Control:
# ### Don't nice backgrounded jobs.
# setopt nobgnice
# ### Don't send HUP signal to running jobs when the shell exists and don't
# ### complain about still running background jobs.
# setopt nohup nocheckjobs
# ### Print backgrounded jobs when they finish.
# setopt notify
# ### Disable flow-control with ^S and ^Q.
# setopt noflowcontrol
# ### Prompt:
# ### Print exitvalues != 0.
# setopt printexitvalue
# ### Send \r on new line.
# setopt promptcr
# ### Zle:
# ### Be quiet.
# setopt nobeep
# ### #####################################################################}}}
# ### Precmd / preexec: #
# ### ####################################################################{{{1
# ### Set xterm / rxvt title:
# preexec_xterm_title() {
# [[ "$TERM" != "xterm" ]] && [[ "$TERM" == "${TERM#rxvt}" ]] && return
# print -nR $'\033]0;'$1$'\a'
# }
# precmd_xterm_title() {
# [[ "$TERM" != "xterm" ]] && [[ "$TERM" == "${TERM#rxvt}" ]] && return
# print -nR $'\033]0;'Terminal$'\a'
# }
# preexec_functions=( ${preexec_functions} preexec_xterm_title )
# precmd_functions=( ${precmd_functions} precmd_xterm_title )
# ### Set screen's window title:
# preexec_screen_window_title() {
# [[ "$TERM" == "${TERM#screen}" ]] && return
# setopt localoptions extendedglob shwordsplit noksharrays
# typeset -a cmd m_bracket m_brace m_paren m_percent
# cmd=(${${1}[(wr)^(*=*|nice|sudo|time|env|fakeroot|trickle|-*),-1]})
# [[ -n "$cmd[2]" ]] || { echo -ne "\ek$cmd[1]\e\\"; return; }
# m_bracket=( vi vim emacs mcedit nano ee joe less more most )
# m_percent=( make )
# m_paren=( man perldoc )
# m_brace=( )
# local cmd1="$cmd[1]" m1 m2
# if { [[ ${m_bracket[(i)$cmd1]} -le ${#m_bracket} ]] && m1='[' && m2=']' } \
# || { [[ ${m_brace[(i)$cmd1]} -le ${#m_brace} ]] && m1='{' && m2='}' } \
# || { [[ ${m_paren[(i)$cmd1]} -le ${#m_paren} ]] && m1='(' && m2=')' } \
# || { [[ ${m_percent[(i)$cmd1]} -le ${#m_percent} ]] && m1='%' && m2='%' }
# then
# shift 1 cmd
# cmd=(${${cmd}[(wr)^(*=*|-*|1|2|3|4|5|6|7|8),-1]})
# cmd[1]="${${${${cmd[1]}##*/}%=}:-$cmd1}"
# fi
# echo -ne "\ek$m1$cmd[1]$m2\e\\"
# }
# precmd_screen_window_title() {
# [[ "$TERM" == "${TERM#screen}" ]] && return
# echo -ne "\ekzsh\e\\"
# }
# preexec_functions=( ${preexec_functions} preexec_screen_window_title )
# precmd_functions=( ${precmd_functions} precmd_screen_window_title )
# ### Transparent directory replacement:
# ### http://chris-lamb.co.uk/2009/11/19/transparent-directory-replacement-zsh/
# precmd_transparent_dir_replacement() {
# [ . -ef "$PWD" ] && return 0
# local OLDOLDPWD="$OLDPWD"
# builtin cd -q -- "$PWD" >/dev/null 2>&1 || {
# echo >&2 "W: $PWD does not exist anymore."
# return 1
# }
# OLDPWD="$OLDOLDPWD"
# }
# precmd_functions=( ${precmd_functions} precmd_transparent_dir_replacement )
# ### #####################################################################}}}
# ### Aliases: #
# ### ####################################################################{{{1
# ### Ordinary aliases:
# { grep --help | grep -- --color } >/dev/null 2>&1 && \
# alias grep='grep --color=auto'
# { egrep --help | grep -- --color } >/dev/null 2>&1 && \
# alias egrep='egrep --color=auto'
# alias cp='nocorrect cp'
# alias ln='nocorrect ln'
# alias mkdir='nocorrect mkdir'
# alias mv='nocorrect mv'
# alias rm='nocorrect rm'
# ### Suffix aliases:
# ### http://dev.codemac.net/config.git?p=config.git;a=blob;f=zsh/alias
# ### Automatically open images:
# if which feh >/dev/null; then
# alias -s {jpg,JPG,jpeg,JPEG,png,PNG,gif,GIF}="feh -FZd"
# fi
# ### Automatically open movies:
# if which mplayer >/dev/null; then
# alias -s {mpg,mpeg,avi,ogm,wmv,m4v,mp4,mov,3GP}="mplayer -idx"
# fi
# ### Automatically open web addresses (requires $BROWSER to be set):
# if [[ -n "$BROWSER" ]] && which "$BROWSER" >/dev/null; then
# alias -s {html,htm,com,net,org,gov,edu,de}="$BROWSER"
# fi
# ### Automatically open text files (requires $EDITOR to be set):
# if [[ -n "$EDITOR" ]] && which "$EDITOR" >/dev/null; then
# alias -s {txt,c,h}="$EDITOR"
# fi
# ### Automatically open other known files:
# which evince >/dev/null && alias -s pdf="evince"
# which evince >/dev/null && alias -s ps="evince"
# which java >/dev/null && alias -s jar="java -jar"
# ### #####################################################################}}}
# ### Functions: #
# ### ####################################################################{{{1
# ### Start(), Restart(), Stop(), Reload(), Force-Reload():
# ### Start, restart, stop, reload or force-reload a service.
# eval {Start,Restart,Stop,Reload,Force-Reload}'() { (
# builtin cd -q / || { echo >&2 "E: Could not chdir to /"; return 1; }
# env -i PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin \
# service "${1:?}" "${0:l}"
# ) };'
# compctl -g "/etc/init.d/*(:t)" Start Restart Stop Reload Force-Reload
# ### accessed(), changed(), modified():
# ### List files which have been changed / modified / accessed
# ### within the last n days, n defaults to 1.
# accessed() { emulate -L zsh; print -l -- *(a-${1:-1}); }
# changed() { emulate -L zsh; print -l -- *(c-${1:-1}); }
# modified() { emulate -L zsh; print -l -- *(m-${1:-1}); }
# ### accessed.(), changed.(), modified.():
# ### Same as above, but list files whose name starts with
# ### a dot.
# accessed.() { emulate -L zsh; print -l -- .*(a-${1:-1}); }
# changed.() { emulate -L zsh; print -l -- .*(c-${1:-1}); }
# modified.() { emulate -L zsh; print -l -- .*(m-${1:-1}); }
# ### bk(): Make a backup of a file.
# bk() {
# cp -a "$1" "${1}_$(date --iso-8601=seconds)";
# }
# ### cdt(): Create temporary directory and chdir into it.
# cdt() {
# [[ $# -eq 0 ]] || printf 'Usage: %s\n' "$0";
# builtin cd "$(mktemp -t -d cdt.XXXXXXXXXX)";
# }
# ### edalias(): Edit an alias via zle.
# edalias() {
# [[ -z "$1" ]] && { echo "Usage: edalias <alias_to_edit>" ; return 1 }
# vared aliases'[$1]'
# }
# compdef _aliases edalias
# ### edfunc(): Edit a function via zle.
# edfunc() {
# [[ -z "$1" ]] && { echo "Usage: edfun <function_to_edit>" ; return 1 }
# zed -f "$1"
# }
# compdef _functions edfunc
# ### md(): Create given directory recursively and chdir into it.
# md() {
# [[ $# -eq 1 ]] || printf 'Usage: %s <directory>\n' "$0";
# mkdir -p "$1" && builtin cd "$1";
# }
# compdef md=mkdir
# ### sll(): List symlinks in detail (more detailed 'readlink -f').
# sll() {
# [[ -z "$1" ]] && printf 'Usage: %s <file(s)>\n' "$0" && return 1
# local file
# for file in "$@"; do
# (
# while [[ -h "$file" ]]; do
# ls -l "$file"
# builtin cd -q "${file:h}"
# file="$(readlink "${file:t}")"
# done
# ls -l "$file"
# )
# done
# }
# ### unik(): Print unique lines, input does not need to be sorted.
# unik() {
# perl -ne 'print unless $seen{$_}++' "$@"
# }
# ### #####################################################################}}}
# ### Misc: #
# ### ####################################################################{{{1
# ### Chdir to ~ if zsh was started in a non-existent directory:
# [[ "$PWD" == . ]] && builtin cd ~
# ### Cat ~/dead.letter:
# if [[ -r ~/dead.letter ]]; then
# echo ~/dead.letter:
# cat ~/dead.letter
# echo
# fi
# if [[ "$USERNAME" == root ]] && [[ -r /dead.letter ]]; then
# echo /dead.letter:
# cat /dead.letter
# echo
# fi
# ### Source ~/.zshrc.local if it exists and is readable:
# [[ -r ~/.zshrc.local ]] && . ~/.zshrc.local || true
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