+++ /dev/null
-# Zsh configuration file.
-
-
-source_debug "sourcing ~/.zsh/rc"
-
-# MISCELLANEOUS SETTINGS
-
-# Be paranoid, new files are readable/writable by me only.
-umask 077
-
-# Disable beeps.
-setopt nobeep
-
-# Prevent overwriting existing files with '> filename', use '>| filename'
-# (or >!) instead.
-setopt noclobber
-
-# Entering the name of a directory (if it's not a command) will automatically
-# cd to that directory.
-setopt autocd
-
-# When entering a nonexistent command name automatically try to find a similar
-# one.
-setopt correct
-
-# Enable zsh's extended glob abilities.
-setopt extendedglob
-
-# Don't exit if <C-d> is pressed.
-setopt ignoreeof
-
-
-# KEY BINDINGS
-
-# Not all bindings are done here, only those not specific to a given section.
-
-# Use Vi(m) style key bindings.
-bindkey -v
-
-# Also use jj to exit insert mode.
-bindkey 'jj' vi-cmd-mode
-
-# I don't need the arrow keys, I use ^N and ^P for this (see below).
-bindkey -r '^[OA' '^[OB' '^[OC' '^[OD' '^[[A' '^[[B' '^[[C' '^[[D'
-# Also not in Vi mode.
-bindkey -a -r '^[OA' '^[OB' '^[OC' '^[OD' '^[[A' '^[[B' '^[[C' '^[[D'
-
-
-# FUNCTION SETTINGS
-
-# Make sure every entry in $fpath is unique.
-typeset -U fpath
-# ~/.zsh/functions/completion is a symbolic link to the Completion directory
-# of a Zsh CVS checkout. Use it to get the newest completions if available.
-if [[ -d ~/.zsh/functions/completion ]]; then
- fpath=(~/.zsh/functions/completion/*/*(/) $fpath)
-fi
-# Set correct fpath to allow loading my functions (including completion
-# functions).
-fpath=(~/.zsh/functions $fpath)
-# Autoload my functions (except completion functions and hidden files). Thanks
-# to caphuso from the Zsh example files for this idea.
-if [[ -d ~/.zsh/functions ]]; then
- autoload ${fpath[1]}/^_*(^/:t)
-fi
-
-# Simulate hooks using _functions arrays for Zsh versions older than 4.3.4. At
-# the moment only precmd(), preexec() and chpwd() are simulated.
-#
-# At least 4.3.4 (not sure about later versions) has an error in add-zsh-hook
-# so the compatibility version is used there too.
-if [[ $ZSH_VERSION != (4.3.<5->|4.<4->*|<5->*) ]]; then
- # Provide add-zsh-hook which was added in 4.3.4.
- fpath=(~/.zsh/functions/compatibility $fpath)
-
- # Run all functions defined in the ${precmd,preexec,chpwd}_functions
- # arrays.
- function precmd() {
- for function in $precmd_functions; do
- $function $@
- done
- }
- function preexec() {
- for function in $preexec_functions; do
- $function $@
- done
- }
- function chpwd() {
- for function in $chpwd_functions; do
- $function $@
- done
- }
-fi
-
-# Autoload add-zsh-hook to add/remove zsh hook functions easily.
-autoload -Uz add-zsh-hook
-
-# Load zmv (zsh move) which is powerful to rename files.
-autoload zmv
-
-
-# HISTORY SETTINGS
-
-# Use history and store it in ~/.zsh/history.
-HISTSIZE=50000
-SAVEHIST=50000
-HISTFILE=~/.zsh/history
-# Append to the history file instead of overwriting it and do it immediately
-# when a command is executed.
-setopt appendhistory
-setopt incappendhistory
-# If the same command is run multiple times store it only once in the history.
-setopt histignoredups
-# Vim like completions of previous executed commands (also enter Vi-mode). If
-# called at the beginning it just recalls old commands (like cursor up), if
-# called after typing something, only lines starting with the typed are
-# returned. Very useful to get old commands quickly. Thanks to Mikachu in #zsh
-# on Freenode (2010-01-17 12:47) for the information how to a use function
-# with bindkey.
-zle -N my-vi-history-beginning-search-backward
-my-vi-history-beginning-search-backward() {
- local not_at_beginning_of_line
- if [[ $CURSOR -ne 0 ]]; then
- not_at_beginning_of_line=yes
- fi
-
- zle history-beginning-search-backward
-
- # Start Vi-mode and stay at the same position (Vi-mode moves one left,
- # this counters it).
- zle vi-cmd-mode
- if [[ -n $not_at_beginning_of_line ]]; then
- zle vi-forward-char
- fi
-}
-bindkey '^P' my-vi-history-beginning-search-backward
-bindkey -a '^P' history-beginning-search-backward # binding for Vi-mode
-# Here only Vi-mode is necessary as ^P enters Vi-mode and ^N only makes sense
-# after calling ^P.
-bindkey -a '^N' history-beginning-search-forward
-
-
-# PROMPT SETTINGS
-
-# Use colorized output, necessary for prompts and completions.
-autoload -U colors && colors
-
-# Some shortcuts for colors. The %{...%} tells zsh that the data in between
-# doesn't need any space, necessary for correct prompt draw.
-local red="%{${fg[red]}%}"
-local blue="%{${fg[blue]}%}"
-local green="%{${fg[green]}%}"
-local yellow="%{${fg[yellow]}%}"
-local default="%{${fg[default]}%}"
-
-# vcs_info was added in 4.3.9 but it works in earlier versions too. So load it
-# if the necessary files are available in ~/.zsh/functions/vcs_info (often a
-# symbolic link to current checkout of Zsh's sources).
-if [[ $ZSH_VERSION == (4.3.<9->|4.<4->*|<5->*) ||
- -d ~/.zsh/functions/vcs_info ]]; then
- # Update fpath to allow loading the vcs_info functions.
- if [[ -d ~/.zsh/functions/vcs_info ]]; then
- fpath=(~/.zsh/functions/vcs_info/
- ~/.zsh/functions/vcs_info/Backends
- $fpath)
- fi
-
- # Load vcs_info to display information about version control repositories.
- autoload -Uz vcs_info
- # Only look for git and mercurial repositories; the only I use.
- zstyle ':vcs_info:*' enable git hg
- # Check the repository for changes so they can be used in %u/%c (see
- # below). This comes with a speed penalty for bigger repositories.
- zstyle ':vcs_info:*' check-for-changes true
-
- # Set style of vcs_info display. The current branch (green) and VCS (blue)
- # is displayed. If there is an special action going on (merge, rebase)
- # it's also displayed (red). Also display if there are unstaged or staged
- # (%u/%c) changes.
- if [[ $ZSH_VERSION == (4.3.<11->|4.<4->*|<5->*) ||
- -d ~/.zsh/functions/vcs_info ]]; then
- zstyle ':vcs_info:*' formats \
- "($green%b%u%c$default:$blue%s$default)"
- zstyle ':vcs_info:*' actionformats \
- "($green%b%u%c$default/$red%a$default:$blue%s$default)"
- else
- # In older versions %u and %c are not defined yet and are not
- # correctly expanded.
- zstyle ':vcs_info:*' formats \
- "($green%b$default:$blue%s$default)"
- zstyle ':vcs_info:*' actionformats \
- "($green%b$default/$red%a$default:$blue%s$default)"
- fi
- # Set style for formats/actionformats when unstaged (%u) and staged (%c)
- # changes are detected in the repository; check-for-changes must be set to
- # true for this to work. Thanks to Bart Trojanowski
- # (http://jukie.net/~bart/blog/pimping-out-zsh-prompt) for the idea
- # (2010-03-11 00:20).
- zstyle ':vcs_info:*' unstagedstr '¹'
- zstyle ':vcs_info:*' stagedstr '²'
-
- # Default to running vcs_info. If possible we prevent running it later for
- # speed reasons. If set to a non empty value vcs_info is run.
- FORCE_RUN_VCS_INFO=1
-
- # Cache system inspired by Bart Trojanowski
- # (http://jukie.net/~bart/blog/pimping-out-zsh-prompt).
- #zstyle ':vcs_info:*+pre-get-data:*' hooks pre-get-data
- +vi-pre-get-data() {
- # Only Git and Mercurial support and need caching. Abort if any other
- # VCS is used.
- [[ "$vcs" != git && "$vcs" != hg ]] && return
-
- # If the shell just started up or we changed directories (or for other
- # custom reasons) we must run vcs_info.
- if [[ -n $FORCE_RUN_VCS_INFO ]]; then
- FORCE_RUN_VCS_INFO=
- return
- fi
-
- # Don't run vcs_info by default to speed up the shell.
- ret=1
- # If a git/hg command was run then run vcs_info as the status might
- # need to be updated.
- case "$(fc -ln $(($HISTCMD-1)))" in
- git* | g\ *)
- ret=0
- ;;
- hg*)
- ret=0
- ;;
- esac
- }
-
- # Must run vcs_info when changing directories.
- prompt_chpwd() {
- FORCE_RUN_VCS_INFO=1
- }
- add-zsh-hook chpwd prompt_chpwd
-
- RUN_VCS_INFO=1
-else
- RUN_VCS_INFO=
-fi
-
-# Set the default prompt. The current host and working directory is displayed,
-# the exit code of the last command if it wasn't 0, the number of running jobs
-# if not 0.
-#
-# The prompt is in green and blue to make easily detectable, the error exit
-# code in red and bold and the job count in yellow.
-prompt_precmd() {
- # Call vcs_info before every prompt.
- if [[ -n $RUN_VCS_INFO ]]; then
- vcs_info
-
- # Display the VCS information in the right prompt.
- if [[ $ZSH_VERSION == (4.3.<9->|4.<4->*|<5->*) ]]; then
- RPROMPT="${vcs_info_msg_0_}"
- # There is a bug in Zsh below 4.3.9 which displays a wrong symbol when
- # ${vcs_info_msg_0_} is empty. Provide a workaround for those versions,
- # thanks to Frank Terbeck <ft@bewatermyfriend.org> for it.
- else
- RPROMPT="${vcs_info_msg_0_:- }"
- fi
- fi
-
- PROMPT="$green%B%m%b$default:$blue%B%~%b$default \
-%(1j.$yellow%j$default.)%# \
-%(?..($red%B%?%b$default%) )"
-}
-add-zsh-hook precmd prompt_precmd
-
-
-# When screen, xterm or rxvt is used set the name of the window to the
-# currently running program.
-#
-# When a program is started preexec() sets the window's name to it; when it
-# stops precmd() resets the window's name to 'zsh'.
-#
-# It works with screen, xterm and rxvt.
-#
-# If a command is run with sudo or if the shell is running as root then a ! is
-# added at the beginning of the command to make this clear. If a command is
-# running on a different computer with ssh a @ is added at the beginning. If
-# screen is running on the remote machine instead of @screen @:hostname
-# (hostname replaced by the machine's hostname) is displayed. This only works
-# if the .zshrc on the server also uses this command.
-#
-# screen* is necessary as `screen` uses screen.linux for example for a linux
-# console.
-if [[ $TERM == screen* || $TERM == xterm* || $TERM == rxvt* ]]; then
- # Is set to a non empty value to reset the window name in the next
- # precmd() call.
- window_reset=yes
- # Is set to a non empty value when the shell is running as root.
- if [[ $(id -u) -eq 0 ]]; then
- window_root=yes
- fi
-
- window_preexec() {
- # Get the program name with its arguments.
- local program_name=$1
-
- # When sudo is used use real program name instead, but with an
- # exclamation mark at the beginning (handled below).
- local program_sudo=
- if [[ $program_name == sudo* ]]; then
- program_name=${program_name#sudo }
- program_sudo=yes
- fi
- # Remove all arguments from the program name.
- program_name=${program_name%% *}
-
- # Ignore often used commands which are only running for a very short
- # time. This prevents a "blinking" name when it's changed to "cd" for
- # example and then some milliseconds later back to "zsh".
- [[ $program_name == (cd*|ls|la|ll|clear|c) ]] && return
-
- # Change my shortcuts so the real name of the program is displayed.
- case $program_name in
- e)
- program_name=elinks
- ;;
- g)
- program_name=git
- ;;
- m)
- program_name=mutt
- ;;
- v)
- program_name=vim
- ;;
- esac
-
- # Add an exclamation mark at the beginning if running with sudo or if
- # running zsh as root.
- if [[ -n $program_sudo || -n $window_root ]]; then
- program_name=!$program_name
- fi
-
- # Add an at mark at the beginning if running through ssh on a
- # different computer.
- if [[ -n $SSH_CONNECTION ]]; then
- program_name="@$program_name"
-
- # If screen is running in SSH then display "@:hostname" as title
- # in the term/outer screen.
- if [[ $program_name == @screen ]]; then
- program_name="@:${$(hostname)//.*/}"
- fi
- fi
-
- # Set the window name to the currently running program.
- window_title "$program_name"
-
- # Tell precmd() to reset the window name when the program stops.
- window_reset=yes
- }
-
- window_precmd() {
- # Abort if no window name reset is necessary.
- [[ -z $window_reset ]] && return
-
- # Reset the window name to 'zsh'.
- local name=zsh
- # If the function was called with an argument then reset the window
- # name to '.zsh' (used by clear alias).
- if [[ -n $1 ]]; then
- name=.zsh
- fi
-
- # Prepend prefixes like in window_preexec().
- if [[ -n $window_root ]]; then
- name="!$name"
- fi
- if [[ -n $SSH_CONNECTION ]]; then
- name="@$name"
- fi
- window_title $name
-
- # Just reset the name, so no screen reset necessary for the moment.
- window_reset=
- }
-
- # Sets the window title. Works with screen, xterm and rxvt.
- if [[ $TERM == screen* ]]; then
- window_title() {
- print -n "\ek$1\e\\"
- }
- elif [[ $TERM == xterm* || $TERM == rxvt* ]]; then
- window_title() {
- print -n "\e]2;$1\e\\"
- }
- else
- # Fallback if another TERM is used.
- window_title() { }
- fi
-
- # Add the preexec() and precmd() hooks.
- add-zsh-hook preexec window_preexec
- add-zsh-hook precmd window_precmd
-fi
-
-
-# COMPLETION SETTINGS
-
-# Load the complist module which provides additions to completion lists
-# (coloring, scrollable).
-zmodload zsh/complist
-# Use new completion system, store dumpfile in ~/.zsh/cache to prevent
-# cluttering of ~/. $fpath must be set before calling this. Thanks to Adlai in
-# #zsh on Freenode (2009-08-07 21:05) for reminding me of the $fpath problem.
-autoload -U compinit && compinit -d ~/.zsh/cache/zcompdump
-
-# Use cache to speed up completions.
-zstyle ':completion:*' use-cache on
-zstyle ':completion:*' cache-path ~/.zsh/cache
-
-# Complete arguments and fix spelling mistakes when possible.
-zstyle ':completion:*' completer _complete _match _correct _approximate
-
-# Make sure the list of possible completions is displayed after pressing <TAB>
-# the first time.
-setopt nolistambiguous
-# Allow completions in the middle of a text, i.e. "/usr/bin/<TAB>whatever"
-# completes like "/usr/bin/<TAB>". Useful when adding new options to commands.
-bindkey '^I' expand-or-complete-prefix
-# Try uppercase if the currently typed string doesn't match. This allows
-# typing in lowercase most of the time and completion fixes the case.
-zstyle ':completion:*' matcher-list '' 'm:{a-z}={A-Z}'
-
-# Use ls like colors for completions.
-zstyle ':completion:*' list-colors ${(s.:.)LS_COLORS}
-
-# Make completion lists scrollable so "do you wish to see all n possibilities"
-# is no longer displayed.
-zstyle ':completion:*' list-prompt '%p'
-# Display group name (like 'external command', 'alias', etc.) when there are
-# multiple matches in bold.
-zstyle ':completion:*' format ' %B%d%b:'
-# Display different types of matches separately.
-zstyle ':completion:*' group-name ''
-
-# Ignore completion functions.
-zstyle ':completion:*:functions' ignored-patterns '_*'
-# Ignore parent directory.
-zstyle ':completion:*:(cd|mv|cp):*' ignore-parents parent pwd
-# Always complete one value (file name) only once in the current line. This
-# makes it easy to complete multiple values because I can just press tab to
-# get all possible values. Otherwise I would have to skip the first value
-# again and again.
-zstyle ':completion:*' ignore-line yes
-# Except for mv and cp, because I often want to use to similar names, so I
-# complete to the same and change it.
-zstyle ':completion:*:(mv|cp):*' ignore-line no
-
-
-# CUSTOM ALIASES AND FUNCTIONS
-
-# If ^C is pressed while typing a command, add it to the history so it can be
-# easily retrieved later and then abort like ^C normally does. This is useful
-# when I want to abort an command to do something in between and then finish
-# typing the command.
-#
-# Thanks to Vadim Zeitlin <vz-zsh@zeitlins.org> for a fix (--) so lines
-# starting with - don't cause errors; and to Nadav Har'El
-# <nyh@math.technion.ac.il> for a fix (-r) to handle whitespace/quotes
-# correctly, both on the Zsh mailing list.
-TRAPINT() {
- # Store the current buffer in the history.
- zle && print -s -r -- $BUFFER
-
- # Return the default exit code so Zsh aborts the current command.
- return $1
-}
-
-# Colorize stderr. Very useful when looking for errors. Thanks to
-# http://gentoo-wiki.com/wiki/Zsh for the basic script and Mikachu in #zsh on
-# Freenode (2010-03-07 04:03) for some improvements (-r, printf). It's not yet
-# perfect and doesn't work with su and git for example, but it can handle most
-# interactive output quite well (even with no trailing new line) and in those
-# cases the E alias can be used as workaround.
-exec 2>>(while read -r -k -u 0 line; do
- printf '\e[91m%s\e[0m' "$line";
- print -n $'\0';
-done &)
-
-# Load aliases and similar functions also used by other shells.
-if [[ -f ~/.shell/aliases ]]; then
- . ~/.shell/aliases
-fi
-
-# Make sure aliases are expanded when using sudo.
-alias sudo='sudo '
-
-# Global aliases for often used commands in the command line.
-alias -g E='2>&1'
-alias -g L='E | less'
-alias -g D='E | colordiff L'
-alias -g G='| grep'
-alias -g S='| sort'
-alias -g U='| uniq'
-alias -g H='| head'
-alias -g T='| tail'
-
-# Make going up directories simple.
-alias -g ...='../..'
-alias -g ....='../../..'
-alias -g .....='../../../..'
-
-# If the window naming feature is used (see above) then use ".zsh" (leading
-# dot) as title name after running clear so it's clear to me that the window
-# is empty. I open so much windows that I don't know in which I have something
-# important. This helps me to remember which windows are empty (I run clear
-# after I finished my work in a window).
-if [[ -n $window_reset ]]; then
- alias clear='clear; window_reset=yes; window_precmd reset'
-fi
-
-# Display all branches (except stash) in gitk but only 200 commits as this is
-# much faster. Also put in the background and disown. Thanks to sitaram in
-# #git on Freenode (2009-04-20 15:51).
-gitk() {
- command gitk \
- --max-count=200 \
- $(git rev-parse --symbolic-full-name --remotes --branches) \
- $@ &
- disown %command
-}
-# Same for tig (except the disown part as it's no GUI program).
-tig() {
- command tig \
- --max-count=200 \
- $(git rev-parse --symbolic-full-name --remotes --branches) \
- $@
-}
-
-
-# OS SPECIFIC SETTINGS
-
-local uname=$(uname)
-
-if [[ $uname == Linux ]]; then
- # Settings when creating Debian packages.
- DEBEMAIL=simon@ruderich.org
- export DEBEMAIL
- DEBFULLNAME='Simon Ruderich'
- export DEBFULLNAME
-
-elif [[ $uname == Darwin ]]; then # Mac OS X
- # Store the current clipboard in CLIPBOARD before every command so it can
- # be used in commands.
- os_darwin_preexec() {
- export CLIPBOARD="$(pbpaste)"
- }
- # Add the function as preexec hook.
- add-zsh-hook preexec os_darwin_preexec
-
- # Initialize CLIPBOARD so it's available for completion directly after
- # startup.
- CLIPBOARD=""
- export CLIPBOARD
-
- # Fetch current URL in clipboard with wget.
- alias wnc='wget --no-proxy $CLIPBOARD'
-fi
-
-
-# LOAD ADDITIONAL CONFIGURATION FILES
-
-# Load rc file for current hostname (first part before a dot) or rc.local.
-source_config ~/.zsh host rc ${$(hostname)//.*/}
-
-
-# RUN COMMANDS
-
-# If not already in screen reattach to a running session or create a new one.
-# This also starts screen one a remote server when connecting through ssh.
-if [[ $TERM != dumb && -z $STY ]]; then
- # Get running detached sessions.
- session=$(screen -list | grep 'Detached' | awk '{ print $1; exit }')
-
- # As we exec later we have to set the title here.
- window_preexec "screen"
-
- # Create a new session if none is running.
- if [[ -z $session ]]; then
- exec screen
- # Reattach to a running session.
- else
- exec screen -r $session
- fi
-fi
-
-
-source_debug "finished sourcing ~/.zsh/rc"
-
-# vim: ft=zsh
ruderich.org/simon / config / dotfiles.git / blobdiff