# MISCELLANEOUS SETTINGS
-# Use Vi(m) style key bindings.
-bindkey -v
-
# Be paranoid, new files are readable/writable by me only.
umask 077
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 $fpath is unique.
# Load zmv (zsh move) which is powerful to rename files.
autoload zmv
+
# HISTORY SETTINGS
# Use history and store it in ~/.zsh/history.
setopt histignoredups
# Vim like completions of previous executed commands (also enter Vi-mode). If
# called at the beginning it just recalls old commands (like cursor up), if
-# called after typing something only lines starting with the typed are
+# called after typing something, only lines starting with the typed are
# returned. Very useful to get old commands quickly. Thanks to Mikachu in #zsh
# on Freenode (2010-01-17 12:47) for the information how to a use function
# with bindkey.
zle vi-forward-char
fi
}
-bindkey "^P" my-vi-history-beginning-search-backward
-bindkey -a "^P" history-beginning-search-backward # binding for Vi-mode
+bindkey '^P' my-vi-history-beginning-search-backward
+bindkey -a '^P' history-beginning-search-backward # binding for Vi-mode
# Here only Vi-mode is necessary as ^P enters Vi-mode and ^N only makes sense
# after calling ^P.
-bindkey -a "^N" history-beginning-search-forward
+bindkey -a '^N' history-beginning-search-forward
# PROMPT SETTINGS
# Set the default prompt. The current host and working directory is displayed,
# the exit code of the last command if it wasn't 0, the number of running jobs
-# if not 0 and a + if this shell is running inside another shell.
+# if not 0.
+#
# The prompt is in green and blue to make easily detectable, the error exit
# code in red and bold and the job count in yellow.
PROMPT="$green%B%m%b$default:$blue%B%~%b$default \
#
# 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. This
-# only works if the .zshrc on the server also uses this command.
+# 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.
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.
# 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.
[[ -z $window_reset ]] && return
# Reset the window name to 'zsh'.
- local name="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"
+ name=.zsh
fi
# Prepend prefixes like in window_preexec().
}
# Sets the window title. Works with screen, xterm and rxvt.
- window_title() {
- if [[ $TERM == screen* ]]; then
+ if [[ $TERM == screen* ]]; then
+ window_title() {
print -n "\ek$1\e\\"
-
- elif [[ $TERM == xterm* || $TERM == rxvt* ]]; then
+ }
+ elif [[ $TERM == xterm* || $TERM == rxvt* ]]; then
+ window_title() {
print -n "\e]2;$1\e\\"
- fi
- }
+ }
+ fi
# Add the preexec() and precmd() hooks.
add-zsh-hook preexec window_preexec
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
+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}'
# Store the current buffer in the history.
zle && print -s -- $BUFFER
- # Return the default exit code so zsh aborts the current command.
+ # Return the default exit code so Zsh aborts the current command.
return $1
}
# Colorize stderr. Very useful when looking for errors. Thanks to
# http://gentoo-wiki.com/wiki/Zsh for the basic script and Mikachu in #zsh on
# Freenode (2010-03-07 04:03) for some improvements (-r, printf). It's not yet
-# perfect and doesn't work with some interactive stderr output, but in those
+# perfect and doesn't work with su and git for example, but it can handle most
+# interactive output quite well (even with no trailing new line) and in those
# cases the E alias can be used as workaround.
-exec 2>>(while read -r line; do
- printf '\e[91m%s\e[0m\n' "$line"
+exec 2>>(while read -r -k -u 0 line; do
+ printf '\e[91m%s\e[0m' "$line";
print -n $'\0';
done &)
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 ...='../..'
# Settings when creating Debian packages.
DEBEMAIL=simon@ruderich.org
export DEBEMAIL
- DEBFULLNAME="Simon Ruderich"
+ DEBFULLNAME='Simon Ruderich'
export DEBFULLNAME
elif [[ $(uname) == Darwin ]]; then # Mac OS X