# Use Vi(m) style key bindings.
bindkey -v
-# Use jk to exit insert mode (jj is too slow).
+# Use jk to exit insert mode (jj is too slow to type).
bindkey 'jk' vi-cmd-mode
# I don't need the arrow keys, I use ^N and ^P for this (see below).
# Enable incremental search which is especially useful when the string is an
# argument and not the command.
-bindkey '^R' history-incremental-search-backward
+bindkey '^R' history-incremental-pattern-search-backward
# Also enable my usual use of Ctrl-P/Ctrl-N to get the previous/next matching
# history entry.
if [[ $ZSH_VERSION == (4.<4->*|<5->*) ]]; then
- bindkey -M isearch '^P' history-incremental-search-backward
- bindkey -M isearch '^N' history-incremental-search-forward
+ bindkey -M isearch '^P' history-incremental-pattern-search-backward
+ bindkey -M isearch '^N' history-incremental-pattern-search-forward
fi
# Automatically push cd-ed directories on the directory stack.
zmodload zsh/datetime
# Some shortcuts for colors. The %{...%} tells zsh that the data in between
-# doesn't need any space, necessary for correct prompt drawing.
+# doesn't need any space, necessary for correct prompt drawing. Use %F{color}
+# in more recent zsh versions (here compatibility is important).
local red="%{${fg[red]}%}"
local blue="%{${fg[blue]}%}"
local green="%{${fg[green]}%}"
zshrc_resolve_fg_to_resumed_job_name $program
program=$REPLY
+ # No background process found.
+ if [[ -z $program ]]; then
+ return
+ fi
+
# Don't track the time for certain (possible) long running processes which
# need no automatic notification.
+ local ignore
for ignore in elinks man mutt vim; do
case $program in
$ignore | $ignore\ *)
# Don't complete unwanted files with Vim. Thanks to Nomexous in #zsh on
# Freenode (2010-06-06 04:54 CEST). See below for a way to complete them.
zstyle ':completion:*:*:vim:*:all-files' ignored-patterns \
- '*.aux' '*.log' '*.pdf' \
+ '*.aux' '*.log' '*.pdf' '*.bbl' '*.blg' '*.out' '*-blx.bib' '*.run.xml' \
+ '*.o' \
+ '*.pyc' \
'*.class'
# Provide a fallback completer which always completes files. Useful when Zsh's
zstyle ':completion:complete-files:*' completer _files
bindkey '^F' complete-files
-# Completion for my wrapper scripts
+# Completion for my wrapper scripts.
compdef slocate=locate
compdef srsync=rsync
compdef srsync-incremental=rsync
compdef svalgrind=valgrind
+compdef sc=systemctl
# CUSTOM ALIASES AND FUNCTIONS
alias -g A2="| awk '{ print \$2 }'"
alias -g A3="| awk '{ print \$3 }'"
alias -g G='| grep'
+alias -g GB='| grep -vE "^Binary file .+ matches\$"'
alias -g H='| head'
alias -g P='| perl'
alias -g S='| sort'
+alias -g SL='| sort | less'
alias -g T='| tail'
alias -g U='| uniq'
+alias -g X='`xsel -p || xclip -o`' # X selection
# Make going up directories simple.
alias -g ...='../..'
# If not already in screen or tmux, reattach to a running session or create a
# new one. This also starts screen/tmux on a remote server when connecting
# through ssh.
-if [[ $TERM != dumb && $TERM != linux && -z $STY && -z $TMUX ]]; then
+if [[ $TERM != dumb && $TERM != dialup && $TERM != linux
+ && -z $STY && -z $TMUX ]]; then
# Get running detached sessions.
if [[ $zshrc_use_multiplexer = screen ]]; then
session=$(screen -list | grep 'Detached' | awk '{ print $1; exit }')
fi
# Try to start a new interactive shell. If it fails, something is wrong.
- # Don't kill our current session by execing it.
+ # Don't kill our current session by execing it, abort instead.
zsh -i -c 'exit 42'
if [[ $? -ne 42 ]]; then
echo -n ${fg_bold[red]}
}
precmd_functions+=(zshrc_restart_precmd)
+
+# RELOAD SETTINGS
+
+zshenv_reload_time=0 # load before first command
+zshenv_boot_time=$(date -d "$(uptime -s)" '+%s') # uptime in epoch seconds
+
+# Automatically source ~/.zsh/env.update when the file changes (and exists).
+# Can be used e.g. to update SSH_AGENT_PID and GPG_AGENT_INFO variables in
+# running zsh processes. Sourced immediately before executing shell commands
+# (preexec) to ensure the environment is always up to date.
+zshenv_reload_preexec() {
+ local file
+ file=~/.zsh/env.update
+
+ local stat
+ if ! zstat -A stat +mtime $file 2>/dev/null; then
+ return
+ fi
+ # File was modified before reboot. Skip it to prevent loading of old
+ # values.
+ if [[ $stat -lt $zshenv_boot_time ]]; then
+ return
+ fi
+ # File wasn't modified, nothing to do.
+ if [[ $stat -le $zshenv_reload_time ]]; then
+ return
+ fi
+ zshenv_reload_time=$EPOCHSECONDS
+
+ unsetopt warn_create_global
+ . $file
+ setopt warn_create_global
+}
+preexec_functions+=(zshenv_reload_preexec)
+
# vim: ft=zsh