# 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
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 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 $not_at_beginning_of_line ]]; then
+ zle vi-forward-char
+ fi
+}
+bindkey "^P" my-vi-history-beginning-search-backward
+bindkey -a "^P" history-beginning-search-backward # binding for Vi-mode
+# Here only Vi-mode is necessary as ^P enters Vi-mode and ^N only makes sense
+# after calling ^P.
+bindkey -a "^N" history-beginning-search-forward
# PROMPT SETTINGS
fi
# Allow substitutions and expansions in the prompt, necessary for
- # vcs_info.
+ # VCS_info.
setopt promptsubst
- # Load vcs_info to display information about version control repositories.
+ # Load VCS_info to display information about version control repositories.
autoload -Uz vcs_info
# Only look for git and mercurial repositories; the only I use.
zstyle ':vcs_info:*' enable git hg
- # Set style of vcs_info display. The current branch (green) and vcs (blue)
+ # Set style of VCS_info display. The current branch (green) and VCS (blue)
# is displayed. If there is an special action going on (merge, rebase)
# it's also displayed (red).
zstyle ':vcs_info:*' formats \
"(%{${fg[green]}%}%b%{${fg[default]}%}/\
%{${fg[red]}%}%a%{${fg[default]}%}:\
%{${fg[blue]}%}%s%{${fg[default]}%})"
- # Call vcs_info as precmd before every prompt.
+ # Call VCS_info as precmd before every prompt.
prompt_precmd() {
vcs_info
}
add-zsh-hook precmd prompt_precmd
- # Display the vcs information in the right prompt.
+ # 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
# 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 and xterm. If screen is running in X11 (DISPLAY is set)
-# and stumpwm is running then the window title is also set in stumpwm using
-# stumpish.
+# 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
# 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 stump window manager is running.
- ps aux | grep -q stumpwm | grep -v grep
- if [[ $? -eq 0 ]]; then
- window_stumpwm=yes
- fi
# Is set to a non empty value when the shell is running as root.
if [[ $(id -u) -eq 0 ]]; then
window_root=yes
local program_name=$1
# When sudo is used use real program name instead, but with an
- # exclamation mark at the beginning.
+ # exclamation mark at the beginning (handled below).
local program_sudo=
if [[ $program_name == sudo* ]]; then
program_name=${program_name#sudo }
if [[ $TERM == screen* ]]; then
print -n "\ek$1\e\\"
- # Update window name in stumpwm if running screen in X11 and when
- # stumpwm is used.
- if [[ -n $DISPLAY && -n $window_stumpwm ]]; then
- echo "$1" | stumpish -e "title" > /dev/null
- fi
-
elif [[ $TERM == xterm* || $TERM == rxvt* ]]; then
print -n "\e]2;$1\e\\"
fi
# (coloring, scrollable).
zmodload zsh/complist
# Use new completion system, store dumpfile in ~/.zsh/cache to prevent
-# cluttering of ~/.
+# 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 $fpath problem.
autoload -U compinit && compinit -d ~/.zsh/cache/zcompdump
# Use cache to speed up completions.
}
# Colorize stderr. Very useful when looking for errors. Thanks to
-# http://gentoo-wiki.com/wiki/Zsh
-exec 2>>(while read line; do
- print '\e[91m'${(q)line}'\e[0m' > /dev/tty; print -n $'\0'; done &)
+# http://gentoo-wiki.com/wiki/Zsh for the basic script and Mikachu in #zsh on
+# Freenode (2010-03-07 04:03) for some improvements (-r, printf). It's not yet
+# perfect and doesn't work with some interactive stderr output, but in those
+# cases the E alias can be used as workaround.
+exec 2>>(while read -r line; do
+ printf '\e[91m%s\e[0m\n' "$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 used in the command line.
+# 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'
# Make going up directories simple.
alias -g ...='../..'
alias -g ....='../../..'
alias -g .....='../../../..'
-# Shortcuts for often used programs.
-alias c='clear'
-alias e='elinks'
-alias g='git'
-alias m='mutt'
-alias v='vim'
-alias vi='vim'
-
-# Improved ls which displays the files in columns (-C), visualizes
-# directories, links and other special files (-F) and pages everything through
-# less (L).
-#
-# If available use GNU ls with colorized output. If it isn't available use
-# normal ls which needs CLICOLOR_FORCE so it displays colors when used with a
-# pager.
-ls --color &> /dev/null
-if [[ $? -eq 0 ]]; then
- alias ls='ls --color'
-else
- alias ls='CLICOLOR_FORCE=1 ls -G'
-fi
-# Main ls function.
-function ls() {
- command ls -C -F $* L
-}
-# Helper function to list all files.
-function la() {
- ls -a $*
-}
-# Helper function to list all files in list format with access rights, etc.
-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
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'
-
-# Automatically use unified diffs.
-alias diff='diff -u'
-
-# Display all files and use human readable sizes.
-alias du='du -sh'
-
-# Use human readable sizes.
-alias df='df -h'
-
-# Edit the mercurial patch queue series file for the current mercurial
-# repository in Vim. Also change Vim's pwd to the patches directory so other
-# patches can easily be opened.
-alias vqs='vim -c "cd $(hg root)/.hg/patches/" "$(hg root)/.hg/patches/series"'
-
# 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).
fi
-# Load rc file for current OS.
-source_config ~/.zsh os rc $(uname) nolocal
+# OS SPECIFIC SETTINGS
+
+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 rc file for current hostname (first part before a dot) or rc.local.
source_config ~/.zsh host rc ${$(hostname)//.*/}
ruderich.org/simon / config / dotfiles.git / blobdiff