X-Git-Url: https://git.grml.org/?a=blobdiff_plain;f=etc%2Fskel%2F.zshrc;h=948fd37b1d5ac266f440ef9eebebc44d2a799abd;hb=74a8efd0172e2468ee055a019f14706276758c7d;hp=22869f7cf9a980e8690564a118d31be295a433a3;hpb=f3ba81acd221a5f865236f5e70706d7d599a7a51;p=grml-etc-core.git

diff --git a/etc/skel/.zshrc b/etc/skel/.zshrc
index 22869f7..948fd37 100644
--- a/etc/skel/.zshrc
+++ b/etc/skel/.zshrc
@@ -1,20 +1,54 @@
-## skel/.zshrc on grml systems
-#
-# Nowadays, grml's zsh setup lives in only in *one* zshrc file.
+# Filename:      /etc/skel/.zshrc
+# Purpose:       config file for zsh (z shell)
+# Authors:       (c) grml-team (grml.org)
+# Bug-Reports:   see http://grml.org/bugs/
+# License:       This file is licensed under the GPL v2 or any later version.
+################################################################################
+# Nowadays, grml's zsh setup lives in only *one* zshrc file.
 # That is the global one: /etc/zsh/zshrc (from grml-etc-core).
-# It is best to leave this file untouched and do personal changes to
-# the setup via ${HOME}/.zshrc.local which is loaded at the end of the
-# global zshrc.
+# It is best to leave *this* file untouched and do personal changes to
+# your zsh setup via ${HOME}/.zshrc.local which is loaded at the end of
+# the global zshrc.
 #
 # That way, we enable people on other operating systems to use our
 # setup, too, just by copying our global zshrc to their ${HOME}/.zshrc.
 # Adjustments would still go to the .zshrc.local file.
-#
-
+################################################################################
+
+## Inform users about upgrade path for grml's old zshrc layout, assuming that:
+## /etc/skel/.zshrc was installed as ~/.zshrc,
+## /etc/zsh/zshrc was installed as ~/.zshrc.global and
+## ~/.zshrc.local does not exist yet.
+if [ -r ~/.zshrc -a -r ~/.zshrc.global -a ! -r ~/.zshrc.local ] ; then
+    printf '-!-\n'
+    printf '-!- Looks like you are using the old zshrc layout of grml.\n'
+    printf '-!- Please read the notes in the grml-zsh-refcard, being'
+    printf '-!- available at: http://grml.org/zsh/\n'
+    printf '-!-\n'
+    printf '-!- If you just want to get rid of this warning message execute:\n'
+    printf '-!-        touch ~/.zshrc.local\n'
+    printf '-!-\n'
+fi
+
+## Settings for umask
+#if (( EUID == 0 )); then
+#    umask 002
+#else
+#    umask 022
+#fi
 
 ## Now, we'll give a few examples of what you might want to use in your
 ## .zshrc.local file (just copy'n'paste and uncomment it there):
 
+## Prompt theme extension ##
+
+# Virtualenv support
+
+#function virtual_env_prompt () {
+#    REPLY=${VIRTUAL_ENV+(${VIRTUAL_ENV:t}) }
+#}
+#grml_theme_add_token  virtual-env -f virtual_env_prompt '%F{magenta}' '%f'
+#zstyle ':prompt:grml:left:setup' items rc virtual-env change-root user at host path vcs percent
 
 ## ZLE tweaks ##
 
@@ -41,18 +75,38 @@
 #}
 #zle -N mquote && bindkey '^q' mquote
 
-# define word separators (for stuff like backward-word, forward-word, backward-kill-word,..)
-#  WORDCHARS='*?_-.[]~=/&;!#$%^(){}<>' # the default
-#  WORDCHARS=.
-#  WORDCHARS='*?_[]~=&;!#$%^(){}'
-#  WORDCHARS='${WORDCHARS:s@/@}'
+## define word separators (for stuff like backward-word, forward-word, backward-kill-word,..)
+#WORDCHARS='*?_-.[]~=/&;!#$%^(){}<>' # the default
+#WORDCHARS=.
+#WORDCHARS='*?_[]~=&;!#$%^(){}'
+#WORDCHARS='${WORDCHARS:s@/@}'
+
+# just type '...' to get '../..'
+#rationalise-dot() {
+#local MATCH
+#if [[ $LBUFFER =~ '(^|/| |	|'$'\n''|\||;|&)\.\.$' ]]; then
+#  LBUFFER+=/
+#  zle self-insert
+#  zle self-insert
+#else
+#  zle self-insert
+#fi
+#}
+#zle -N rationalise-dot
+#bindkey . rationalise-dot
+## without this, typing a . aborts incremental history search
+#bindkey -M isearch . self-insert
 
+#bindkey '\eq' push-line-or-edit
 
 ## some popular options ##
 
 ## add `|' to output redirections in the history
 #setopt histallowclobber
 
+## try to avoid the 'zsh: no matches found...'
+#setopt nonomatch
+
 ## warning if file exists ('cat /dev/null > ~/.zshrc')
 #setopt NO_clobber
 
@@ -68,6 +122,9 @@
 ## Allow comments even in interactive shells
 #setopt interactivecomments
 
+## if a new command line being added to the history list duplicates an older
+## one, the older command is removed from the list
+#is4 && setopt histignorealldups
 
 ## compsys related snippets ##
 
@@ -90,6 +147,10 @@
 #zstyle ':completion:*:my-accounts' users-hosts $my_accounts
 #zstyle ':completion:*:other-accounts' users-hosts $other_accounts
 
+## add grml.org to your list of hosts
+#hosts+=(grml.org)
+#zstyle ':completion:*:hosts' hosts $hosts
+
 ## telnet on non-default ports? ...well:
 ## specify specific port/service settings:
 #telnet_users_hosts_ports=(
@@ -101,6 +162,9 @@
 #)
 #zstyle ':completion:*:*:telnet:*' users-hosts-ports $telnet_users_hosts_ports
 
+## the default grml setup provides '..' as a completion. it does not provide
+## '.' though. If you want that too, use the following line:
+#zstyle ':completion:*' special-dirs true
 
 ## aliases ##
 
@@ -110,9 +174,6 @@
 ## ignore ~/.ssh/known_hosts entries
 #alias insecssh='ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null" -o "PreferredAuthentications=keyboard-interactive"'
 
-## a variation of our man2 alias
-#alias man2='MANPAGER="sed -e G |less" TERMINFO=~/.terminfo TERM=mostlike /usr/bin/man'
-
 
 ## global aliases (for those who like them) ##
 
@@ -123,6 +184,7 @@
 #alias -g G='|grep'
 #alias -g H='|head'
 #alias -g Hl=' --help |& less -r'
+#alias -g J='|jq'
 #alias -g K='|keep'
 #alias -g L='|less'
 #alias -g LL='|& less -r'
@@ -134,12 +196,28 @@
 #alias -g T='|tail'
 #alias -g V='| vim -'
 
+## instead of global aliase it might be better to use grmls $abk assoc array, whose contents are expanded after pressing ,.
+#$abk[SnL]="| sort -n | less"
+
+## get top 10 shell commands:
+#alias top10='print -l ${(o)history%% *} | uniq -c | sort -nr | head -n 10'
+
+## Execute \kbd{./configure}
+#alias CO="./configure"
+
+## Execute \kbd{./configure --help}
+#alias CH="./configure --help"
+
 ## miscellaneous code ##
 
-## variations of our manzsh() function; pick you poison:
+## Use a default width of 80 for manpages for more convenient reading
+#export MANWIDTH=${MANWIDTH:-80}
+
+## Set a search path for the cd builtin
+#cdpath=(.. ~)
+
+## variation of our manzsh() function; pick you poison:
 #manzsh()  { /usr/bin/man zshall |  most +/"$1" ; }
-#[[ -f ~/.terminfo/m/mostlike ]] && MYLESS='LESS=C TERMINFO=~/.terminfo TERM=mostlike less' || MYLESS='less'
-#manzsh()  { man zshall | $MYLESS -p $1 ; }
 
 ## Switching shell safely and efficiently? http://www.zsh.org/mla/workers/2001/msg02410.html
 #bash() {
@@ -149,6 +227,80 @@
 #    exec $SHELL $SHELL_ARGS "$@"
 #}
 
+## Handy functions for use with the (e::) globbing qualifier (like nt)
+#contains() { grep -q "$*" $REPLY }
+#sameas() { diff -q "$*" $REPLY &>/dev/null }
+#ot () { [[ $REPLY -ot ${~1} ]] }
+
+## get_ic() - queries imap servers for capabilities; real simple. no imaps
+#ic_get() {
+#    emulate -L zsh
+#    local port
+#    if [[ ! -z $1 ]] ; then
+#        port=${2:-143}
+#        print "querying imap server on $1:${port}...\n";
+#        print "a1 capability\na2 logout\n" | nc $1 ${port}
+#    else
+#        print "usage:\n  $0 <imap-server> [port]"
+#    fi
+#}
+
+## List all occurrences of programm in current PATH
+#plap() {
+#    emulate -L zsh
+#    if [[ $# = 0 ]] ; then
+#        echo "Usage:    $0 program"
+#        echo "Example:  $0 zsh"
+#        echo "Lists all occurrences of program in the current PATH."
+#    else
+#        ls -l ${^path}/*$1*(*N)
+#    fi
+#}
+
+## Find out which libs define a symbol
+#lcheck() {
+#    if [[ -n "$1" ]] ; then
+#        nm -go /usr/lib/lib*.a 2>/dev/null | grep ":[[:xdigit:]]\{8\} . .*$1"
+#    else
+#        echo "Usage: lcheck <function>" >&2
+#    fi
+#}
+
+## Download a file and display it locally
+#uopen() {
+#    emulate -L zsh
+#    if ! [[ -n "$1" ]] ; then
+#        print "Usage: uopen \$URL/\$file">&2
+#        return 1
+#    else
+#        FILE=$1
+#        MIME=$(curl --head $FILE | \
+#               grep Content-Type | \
+#               cut -d ' ' -f 2 | \
+#               cut -d\; -f 1)
+#        MIME=${MIME%$'\r'}
+#        curl $FILE | see ${MIME}:-
+#    fi
+#}
+
+## Memory overview
+#memusage() {
+#    ps aux | awk '{if (NR > 1) print $5;
+#                   if (NR > 2) print "+"}
+#                   END { print "p" }' | dc
+#}
+
+## print hex value of a number
+#hex() {
+#    emulate -L zsh
+#    if [[ -n "$1" ]]; then
+#        printf "%x\n" $1
+#    else
+#        print 'Usage: hex <number-to-convert>'
+#        return 1
+#    fi
+#}
+
 ## log out? set timeout in seconds...
 ## ...and do not log out in some specific terminals:
 #if [[ "${TERM}" == ([Exa]term*|rxvt|dtterm|screen*) ]] ; then
@@ -185,3 +337,4 @@
 #vimpm ()      { vim `perldoc -l $1 | sed -e 's/pod$/pm/'` }
 #vimhelp ()    { vim -c "help $1" -c on -c "au! VimEnter *" }
 
+## END OF FILE #################################################################