X-Git-Url: https://ruderich.org/simon/gitweb/?a=blobdiff_plain;f=zsh%2Frc;h=4795ab0798c77c78266b0418d72cbe5270fab220;hb=550ad254d2999033615dfd261a7b9e6592e83f89;hp=4712a055f6a7c863c3c4b44e6fd9f94ec2412a07;hpb=fb5e7e65c22c75803e98616425306a2a29c2c46e;p=config%2Fdotfiles.git diff --git a/zsh/rc b/zsh/rc index 4712a05..4795ab0 100644 --- a/zsh/rc +++ b/zsh/rc @@ -11,6 +11,9 @@ bindkey -v # 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 @@ -44,7 +47,9 @@ fi fpath=(~/.zsh/functions $fpath) # Autoload my functions (except completion functions and hidden files). Thanks # to caphuso from the Zsh example files for this idea. -autoload ${fpath[1]}/^_*(^/:t) +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() and preexec() are simulated. @@ -75,8 +80,8 @@ autoload -Uz add-zsh-hook # HISTORY SETTINGS # Use history and store it in ~/.zsh/history. -HISTSIZE=5000 -SAVEHIST=5000 +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. @@ -84,9 +89,33 @@ 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. -bindkey "^P" history-beginning-search-backward -bindkey "^N" history-beginning-search-forward +# 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 likes 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 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 modes 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 @@ -237,12 +266,20 @@ if [[ $TERM == screen* || $TERM == xterm* || $TERM == rxvt* ]]; then [[ -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 $SSH_CONNECTION ]]; then - window_title "@zsh" + window_title "@$name" elif [[ -n $window_root ]]; then - window_title "!zsh" + window_title "!$name" else - window_title "zsh" + window_title $name fi # Just reset the name, so no screen reset necessary for the moment. @@ -270,15 +307,6 @@ if [[ $TERM == screen* || $TERM == xterm* || $TERM == rxvt* ]]; then add-zsh-hook precmd window_precmd fi -# 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_title .zsh' -fi - # COMPLETION SETTINGS @@ -361,6 +389,7 @@ alias -g L='E | less' alias -g D='E | colordiff L' alias -g G='| grep' alias -g S='| sort' +alias -g U='| uniq' # Make going up directories simple. alias -g ...='../..' @@ -401,6 +430,15 @@ function ll() { la -l $* } +# 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 + # I sometimes confuse editor and shell, print a warning to prevent I exit the # shell. alias :q='echo "This is not Vim!" >&2' @@ -457,8 +495,34 @@ if [[ $TERM != screen* && $TERM != 'dumb' ]]; then fi -# Load rc file for current OS. -source_config ~/.zsh os rc $(uname) nolocal +# OS SPECIFIC SETTINGS + +if [[ $(uname) == Linux ]]; then + # Settings to create 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 rc file for current hostname (first part before a dot) or rc.local. source_config ~/.zsh host rc ${$(hostname)//.*/}