X-Git-Url: https://ruderich.org/simon/gitweb/?a=blobdiff_plain;f=zsh%2Frc;h=515ae9bd30c64fb2704e65e87804e45eb429811f;hb=HEAD;hp=a59bf29ae4e745578c7bff55818ff0306bd0e4e3;hpb=adf2c55233f1924f5456e940d0ad07c67df26d1e;p=config%2Fdotfiles.git diff --git a/zsh/rc b/zsh/rc deleted file mode 100644 index a59bf29..0000000 --- a/zsh/rc +++ /dev/null @@ -1,658 +0,0 @@ -# Zsh configuration file. - - -source_debug ". ~/.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 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 -Uz ${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 -Uz 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 CET) 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 -Uz colors && colors - -# Necessary for $EPOCHSECONDS, the UNIX time. -zmodload zsh/datetime - -# Some shortcuts for colors. The %{...%} tells zsh that the data in between -# doesn't need any space, necessary for correct prompt draw. -local red="%{${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$default)" - fi - # Set style for formats/actionformats when unstaged (%u) and staged (%c) - # changes are detected in the repository; check-for-changes must be set to - # true for this to work. Thanks to Bart Trojanowski - # (http://jukie.net/~bart/blog/pimping-out-zsh-prompt) for the idea - # (2010-03-11 00:20 CET). - zstyle ':vcs_info:*' unstagedstr '¹' - zstyle ':vcs_info:*' stagedstr '²' - - # Default to running vcs_info. If possible we prevent running it later for - # speed reasons. If set to a non empty value vcs_info is run. - FORCE_RUN_VCS_INFO=1 - - # Cache system inspired by Bart Trojanowski - # (http://jukie.net/~bart/blog/pimping-out-zsh-prompt). - #zstyle ':vcs_info:*+pre-get-data:*' hooks pre-get-data - +vi-pre-get-data() { - # Only Git and Mercurial support and need caching. Abort if any other - # VCS is used. - [[ "$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 - - # Used by prompt code below to determine if vcs_info should be run. - RUN_VCS_INFO=1 -else - RUN_VCS_INFO= -fi - -# Set the prompt. A two line prompt is used. On the top left the current -# working directory is displayed, on the right vcs_info (if available). On the -# bottom left current user name and host is shown, 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. -# -# Thanks to Adam's prompt for the basic idea of this prompt. -# -# The current time is display in hex in the right prompt. -prompt_precmd() { - # Regex to remove elements which take no space. Used to calculate the - # width of the top prompt. Thanks to Bart's and Adam's prompt code in - # Functions/Prompts/prompt_*_setup. - local zero='%([BSUbfksu]|([FB]|){*})' - - # Call vcs_info before every prompt. - if [[ -n $RUN_VCS_INFO ]]; then - vcs_info - else - vcs_info_msg_0_= - fi - - local width width_left width_right - local top_left top_right - - # Display the current time in HEX in bright blue and vcs_info (if used) on - # the right in the top prompt. - top_right="$vcs_info_msg_0_($blue%B0x$(([##16] EPOCHSECONDS))%b$default)" - width_right=${#${(S%%)top_right//$~zero/}} - # Remove it if it would get too long. - if [[ $(( COLUMNS - 4 - 1 - width_right )) -lt 0 ]]; then - top_right= - width_right=0 - fi - - # Display current directory on the left in the top prompt. Truncate the - # directory if necessary. - width=$(( COLUMNS - 4 - 1 - width_right )) - top_left=".-$default%b($yellow%$width<..<%~%<<$default)%B$blue" - - # Calculate the width of the top prompt to fill the middle with "-". - width_left=${#${(S%%)top_left//$~zero/}} - width_right=${#${(S%%)top_right//$~zero/}} - width=$(( COLUMNS - width_left - width_right )) - - PROMPT="$blue%B$top_left${(l:$width::-:)}%b$default$top_right -$blue%B'%b$default\ -$green%B%n%b$default@$green%B%m%b$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 [[ $UID -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*|d|ls|l|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 [[ $program_name == @screen ]]; then - program_name="@:${HOST//.*/}" - # Use "@:!hostname" for root screens. - elif [[ $program_name == @!screen ]]; then - program_name="@:!${HOST//.*/}" - 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. (V) escapes - # all non-printable characters. Thanks to Mikachu in #zsh on Freenode - # (2010-08-07 17:09 CEST). - if [[ $TERM == screen* ]]; then - window_title() { - print -n "\ek${(V)1}\e\\" - } - elif [[ $TERM == xterm* || $TERM == rxvt* ]]; then - window_title() { - print -n "\e]2;${(V)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 -else - # Fallback if another TERM is used, necessary to run screen (see below in - # "RUN COMMANDS"). - window_preexec() { } -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 CEST) for reminding me of the $fpath -# problem. -autoload -Uz 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 -# the first time. -setopt nolistambiguous -# Allow completions in the middle of a text, i.e. "/usr/bin/whatever" -# completes like "/usr/bin/". 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 '' - -# Don't draw trailing / in bold (new in zsh 4.3.11). Thanks to Mikachu in #zsh -# on Freenode for the fix (2010-12-17 13:46 CET). -zle_highlight=(suffix:none) - -# 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 -# Don't complete ./config.* files, this makes running ./configure much -# simpler. Thanks to Nomexous in #zsh on Freenode (2010-03-16 01:54 CET) -zstyle ':completion:*:*:-command-:*' ignored-patterns './config.*' - -# Don't complete unwanted files with Vim. Thanks to Nomexous in #zsh on -# Freenode (2010-06-06 04:54 CEST). See below to complete them. -zstyle ':completion:*:*:vim:*:all-files' ignored-patterns '*.aux' '*.log' \ - '*.pdf' '*.class' - -# Provide a fallback completer which always completes files. Useful when Zsh's -# completion is too "smart". Thanks to Frank Terbeck -# (http://www.zsh.org/mla/users/2009/msg01038.html). -zle -C complete-files complete-word _generic -zstyle ':completion:complete-files:*' completer _files -bindkey '^F' complete-files - - -# 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 for a fix (--) so lines -# starting with - don't cause errors; and to Nadav Har'El -# 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 -} - -# 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) \ - $@ -} - -# Pipe output through less. -tree() { - command tree -C "$@" | less -} - -# Automatically disown. -xpdf() { - command xpdf "$@" & - disown %command -} - - -# OS SPECIFIC SETTINGS - -if [[ $OSTYPE == linux* ]]; then - # Settings when creating Debian packages. - DEBEMAIL=simon@ruderich.org - export DEBEMAIL - DEBFULLNAME='Simon Ruderich' - export DEBFULLNAME -fi - - -# LOAD ADDITIONAL CONFIGURATION FILES - -source_config ~/.zsh/rc.local - - -# RUN COMMANDS - -# If not already in screen reattach to a running session or create a new one. -# This also starts screen on a remote server when connecting through ssh. -if [[ $TERM != dumb && $TERM != linux && -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 $session - fi -fi - -# Colorize stderr in red. Very useful when looking for errors. Thanks to -# http://gentoo-wiki.com/wiki/Zsh for the basic script and Mikachu in #zsh on -# Freenode (2010-03-07 04:03 CET) for some improvements (-r, printf). It's not -# yet perfect and doesn't work with su and git for example, but it can handle -# most interactive output quite well (even with no trailing new line) and in -# cases it doesn't work, the E alias can be used as workaround. -# -# Moved in the "run commands" section to prevent one unnecessary zsh process -# when starting screen (see above). -exec 2>>(while read -r -k -u 0 line; do - printf '\e[91m%s\e[0m' "$line"; - print -n $'\0'; -done &) - -# Run reminder and redisplay it every four hours (if it's available). -PERIOD=14400 -periodic() { - which rem > /dev/null && rem -h -} - - -source_debug ". ~/.zsh/rc (done)" - -# vim: ft=zsh