2791 lines
92 KiB
Bash
2791 lines
92 KiB
Bash
# Filename: /etc/zsh/zshrc
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# Purpose: config file for zsh (z shell)
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# Authors: grml-team (grml.org), (c) Michael Prokop <mika@grml.org>
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# Bug-Reports: see http://grml.org/bugs/
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# License: This file is licensed under the GPL v2.
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################################################################################
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# This file is sourced only for interactive shells. It
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# should contain commands to set up aliases, functions,
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# options, key bindings, etc.
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#
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# Global Order: zshenv, zprofile, zshrc, zlogin
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################################################################################
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# USAGE
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# If you are using this file as your ~/.zshrc file, please use ~/.zshrc.pre
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# and ~/.zshrc.local for your own customisations. The former file is read
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# before ~/.zshrc, the latter is read after it. Also, consider reading the
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# refcard and the reference manual for this setup, both available from:
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# <http://grml.org/zsh/>
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# Contributing:
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# If you want to help to improve grml's zsh setup, clone the grml-etc-core
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# repository from git.grml.org:
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# git clone git://git.grml.org/grml-etc-core.git
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#
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# Make your changes, commit them; use 'git format-patch' to create a series
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# of patches and send those to the following address via 'git send-email':
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# grml-etc-core@grml.org
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#
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# Doing so makes sure the right people get your patches for review and
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# possibly inclusion.
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# zsh-refcard-tag documentation:
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# You may notice strange looking comments in this file.
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# These are there for a purpose. grml's zsh-refcard can now be
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# automatically generated from the contents of the actual configuration
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# file. However, we need a little extra information on which comments
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# and what lines of code to take into account (and for what purpose).
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#
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# Here is what they mean:
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#
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# List of tags (comment types) used:
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# #a# Next line contains an important alias, that should
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# be included in the grml-zsh-refcard.
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# (placement tag: @@INSERT-aliases@@)
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# #f# Next line contains the beginning of an important function.
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# (placement tag: @@INSERT-functions@@)
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# #v# Next line contains an important variable.
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# (placement tag: @@INSERT-variables@@)
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# #k# Next line contains an important keybinding.
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# (placement tag: @@INSERT-keybindings@@)
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# #d# Hashed directories list generation:
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# start denotes the start of a list of 'hash -d'
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# definitions.
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# end denotes its end.
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# (placement tag: @@INSERT-hasheddirs@@)
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# #A# Abbreviation expansion list generation:
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# start denotes the beginning of abbreviations.
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# end denotes their end.
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# Lines within this section that end in '#d .*' provide
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# extra documentation to be included in the refcard.
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# (placement tag: @@INSERT-abbrev@@)
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# #m# This tag allows you to manually generate refcard entries
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# for code lines that are hard/impossible to parse.
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# Example:
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# #m# k ESC-h Call the run-help function
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# That would add a refcard entry in the keybindings table
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# for 'ESC-h' with the given comment.
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# So the syntax is: #m# <section> <argument> <comment>
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# #o# This tag lets you insert entries to the 'other' hash.
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# Generally, this should not be used. It is there for
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# things that cannot be done easily in another way.
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# (placement tag: @@INSERT-other-foobar@@)
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#
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# All of these tags (except for m and o) take two arguments, the first
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# within the tag, the other after the tag:
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#
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# #<tag><section># <comment>
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#
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# Where <section> is really just a number, which are defined by the
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# @secmap array on top of 'genrefcard.pl'. The reason for numbers
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# instead of names is, that for the reader, the tag should not differ
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# much from a regular comment. For zsh, it is a regular comment indeed.
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# The numbers have got the following meanings:
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# 0 -> "default"
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# 1 -> "system"
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# 2 -> "user"
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# 3 -> "debian"
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# 4 -> "search"
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# 5 -> "shortcuts"
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# 6 -> "services"
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#
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# So, the following will add an entry to the 'functions' table in the
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# 'system' section, with a (hopefully) descriptive comment:
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# #f1# Edit an alias via zle
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# edalias() {
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#
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# It will then show up in the @@INSERT-aliases-system@@ replacement tag
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# that can be found in 'grml-zsh-refcard.tex.in'.
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# If the section number is omitted, the 'default' section is assumed.
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# Furthermore, in 'grml-zsh-refcard.tex.in' @@INSERT-aliases@@ is
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# exactly the same as @@INSERT-aliases-default@@. If you want a list of
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# *all* aliases, for example, use @@INSERT-aliases-all@@.
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# zsh profiling
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# just execute 'ZSH_PROFILE_RC=1 zsh' and run 'zprof' to get the details
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if [[ $ZSH_PROFILE_RC -gt 0 ]] ; then
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zmodload zsh/zprof
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fi
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# load .zshrc.pre to give the user the chance to overwrite the defaults
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[[ -r ${HOME}/.zshrc.pre ]] && source ${HOME}/.zshrc.pre
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# check for version/system
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# check for versions (compatibility reasons)
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is4(){
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[[ $ZSH_VERSION == <4->* ]] && return 0
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return 1
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}
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is41(){
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[[ $ZSH_VERSION == 4.<1->* || $ZSH_VERSION == <5->* ]] && return 0
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return 1
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}
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is42(){
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[[ $ZSH_VERSION == 4.<2->* || $ZSH_VERSION == <5->* ]] && return 0
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return 1
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}
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is425(){
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[[ $ZSH_VERSION == 4.2.<5->* || $ZSH_VERSION == 4.<3->* || $ZSH_VERSION == <5->* ]] && return 0
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return 1
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}
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is43(){
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[[ $ZSH_VERSION == 4.<3->* || $ZSH_VERSION == <5->* ]] && return 0
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return 1
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}
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is433(){
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[[ $ZSH_VERSION == 4.3.<3->* || $ZSH_VERSION == 4.<4->* \
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|| $ZSH_VERSION == <5->* ]] && return 0
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return 1
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}
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is439(){
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[[ $ZSH_VERSION == 4.3.<9->* || $ZSH_VERSION == 4.<4->* \
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|| $ZSH_VERSION == <5->* ]] && return 0
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return 1
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}
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#f1# Checks whether or not you're running grml
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isgrml(){
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[[ -f /etc/grml_version ]] && return 0
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return 1
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}
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#f1# Checks whether or not you're running a grml cd
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isgrmlcd(){
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[[ -f /etc/grml_cd ]] && return 0
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return 1
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}
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if isgrml ; then
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#f1# Checks whether or not you're running grml-small
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isgrmlsmall() {
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if [[ ${${${(f)"$(</etc/grml_version)"}%% *}##*-} == 'small' ]]; then
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return 0
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fi
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return 1
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}
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else
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isgrmlsmall() { return 1 }
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fi
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isdarwin(){
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[[ $OSTYPE == darwin* ]] && return 0
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return 1
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}
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#f1# are we running within an utf environment?
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isutfenv() {
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case "$LANG $CHARSET $LANGUAGE" in
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*utf*) return 0 ;;
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*UTF*) return 0 ;;
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*) return 1 ;;
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esac
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}
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# check for user, if not running as root set $SUDO to sudo
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(( EUID != 0 )) && SUDO='sudo' || SUDO=''
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# change directory to home on first invocation of zsh
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# important for rungetty -> autologin
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# Thanks go to Bart Schaefer!
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isgrml && checkhome() {
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if [[ -z "$ALREADY_DID_CD_HOME" ]] ; then
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export ALREADY_DID_CD_HOME=$HOME
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cd
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fi
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}
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# check for zsh v3.1.7+
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if ! [[ ${ZSH_VERSION} == 3.1.<7->* \
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|| ${ZSH_VERSION} == 3.<2->.<->* \
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|| ${ZSH_VERSION} == <4->.<->* ]] ; then
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printf '-!-\n'
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printf '-!- In this configuration we try to make use of features, that only\n'
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printf '-!- require version 3.1.7 of the shell; That way this setup can be\n'
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printf '-!- used with a wide range of zsh versions, while using fairly\n'
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printf '-!- advanced features in all supported versions.\n'
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printf '-!-\n'
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printf '-!- However, you are running zsh version %s.\n' "$ZSH_VERSION"
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printf '-!-\n'
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printf '-!- While this *may* work, it might as well fail.\n'
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printf '-!- Please consider updating to at least version 3.1.7 of zsh.\n'
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printf '-!-\n'
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printf '-!- DO NOT EXPECT THIS TO WORK FLAWLESSLY!\n'
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printf '-!- If it does today, you'\''ve been lucky.\n'
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printf '-!-\n'
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printf '-!- Ye been warned!\n'
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printf '-!-\n'
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function zstyle() { : }
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fi
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# autoload wrapper - use this one instead of autoload directly
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# We need to define this function as early as this, because autoloading
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# 'is-at-least()' needs it.
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function zrcautoload() {
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emulate -L zsh
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setopt extended_glob
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local fdir ffile
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local -i ffound
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ffile=$1
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(( found = 0 ))
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for fdir in ${fpath} ; do
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[[ -e ${fdir}/${ffile} ]] && (( ffound = 1 ))
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done
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(( ffound == 0 )) && return 1
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if [[ $ZSH_VERSION == 3.1.<6-> || $ZSH_VERSION == <4->* ]] ; then
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autoload -U ${ffile} || return 1
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else
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autoload ${ffile} || return 1
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fi
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return 0
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}
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# Load is-at-least() for more precise version checks Note that this test will
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# *always* fail, if the is-at-least function could not be marked for
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# autoloading.
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zrcautoload is-at-least || is-at-least() { return 1 }
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# set some important options (as early as possible)
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# append history list to the history file; this is the default but we make sure
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# because it's required for share_history.
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setopt append_history
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# import new commands from the history file also in other zsh-session
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is4 && setopt share_history
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# save each command's beginning timestamp and the duration to the history file
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setopt extended_history
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# If a new command line being added to the history list duplicates an older
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# one, the older command is removed from the list
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is4 && setopt histignorealldups
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# remove command lines from the history list when the first character on the
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# line is a space
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setopt histignorespace
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# if a command is issued that can't be executed as a normal command, and the
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# command is the name of a directory, perform the cd command to that directory.
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setopt auto_cd
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# in order to use #, ~ and ^ for filename generation grep word
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# *~(*.gz|*.bz|*.bz2|*.zip|*.Z) -> searches for word not in compressed files
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# don't forget to quote '^', '~' and '#'!
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setopt extended_glob
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# display PID when suspending processes as well
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setopt longlistjobs
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# try to avoid the 'zsh: no matches found...'
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setopt nonomatch
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# report the status of backgrounds jobs immediately
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setopt notify
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# whenever a command completion is attempted, make sure the entire command path
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# is hashed first.
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setopt hash_list_all
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# not just at the end
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setopt completeinword
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# Don't send SIGHUP to background processes when the shell exits.
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setopt nohup
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# make cd push the old directory onto the directory stack.
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setopt auto_pushd
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# avoid "beep"ing
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setopt nobeep
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# don't push the same dir twice.
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setopt pushd_ignore_dups
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# * shouldn't match dotfiles. ever.
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setopt noglobdots
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# use zsh style word splitting
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setopt noshwordsplit
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# don't error out when unset parameters are used
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setopt unset
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# setting some default values
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NOCOR=${NOCOR:-0}
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NOMENU=${NOMENU:-0}
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NOPRECMD=${NOPRECMD:-0}
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COMMAND_NOT_FOUND=${COMMAND_NOT_FOUND:-0}
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GRML_ZSH_CNF_HANDLER=${GRML_ZSH_CNF_HANDLER:-/usr/share/command-not-found/command-not-found}
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BATTERY=${BATTERY:-0}
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GRMLSMALL_SPECIFIC=${GRMLSMALL_SPECIFIC:-1}
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ZSH_NO_DEFAULT_LOCALE=${ZSH_NO_DEFAULT_LOCALE:-0}
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typeset -ga ls_options
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typeset -ga grep_options
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if ls --help 2> /dev/null | grep -q GNU; then
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ls_options=( --color=auto )
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elif [[ $OSTYPE == freebsd* ]]; then
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ls_options=( -G )
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fi
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if grep --help 2> /dev/null | grep -q GNU || \
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[[ $OSTYPE == freebsd* ]]; then
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grep_options=( --color=auto )
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fi
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# utility functions
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# this function checks if a command exists and returns either true
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# or false. This avoids using 'which' and 'whence', which will
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# avoid problems with aliases for which on certain weird systems. :-)
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# Usage: check_com [-c|-g] word
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# -c only checks for external commands
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# -g does the usual tests and also checks for global aliases
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check_com() {
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emulate -L zsh
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local -i comonly gatoo
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if [[ $1 == '-c' ]] ; then
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(( comonly = 1 ))
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shift
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elif [[ $1 == '-g' ]] ; then
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(( gatoo = 1 ))
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else
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(( comonly = 0 ))
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(( gatoo = 0 ))
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fi
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if (( ${#argv} != 1 )) ; then
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printf 'usage: check_com [-c] <command>\n' >&2
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return 1
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fi
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if (( comonly > 0 )) ; then
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[[ -n ${commands[$1]} ]] && return 0
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return 1
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fi
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if [[ -n ${commands[$1]} ]] \
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|| [[ -n ${functions[$1]} ]] \
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|| [[ -n ${aliases[$1]} ]] \
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|| [[ -n ${reswords[(r)$1]} ]] ; then
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return 0
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fi
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if (( gatoo > 0 )) && [[ -n ${galiases[$1]} ]] ; then
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return 0
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fi
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return 1
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}
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# creates an alias and precedes the command with
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# sudo if $EUID is not zero.
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salias() {
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emulate -L zsh
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local only=0 ; local multi=0
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while [[ $1 == -* ]] ; do
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case $1 in
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(-o) only=1 ;;
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(-a) multi=1 ;;
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(--) shift ; break ;;
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(-h)
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printf 'usage: salias [-h|-o|-a] <alias-expression>\n'
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printf ' -h shows this help text.\n'
|
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printf ' -a replace '\'' ; '\'' sequences with '\'' ; sudo '\''.\n'
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printf ' be careful using this option.\n'
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printf ' -o only sets an alias if a preceding sudo would be needed.\n'
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return 0
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;;
|
||
(*) printf "unkown option: '%s'\n" "$1" ; return 1 ;;
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esac
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shift
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done
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|
||
if (( ${#argv} > 1 )) ; then
|
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printf 'Too many arguments %s\n' "${#argv}"
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return 1
|
||
fi
|
||
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key="${1%%\=*}" ; val="${1#*\=}"
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if (( EUID == 0 )) && (( only == 0 )); then
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alias -- "${key}=${val}"
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elif (( EUID > 0 )) ; then
|
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(( multi > 0 )) && val="${val// ; / ; sudo }"
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alias -- "${key}=sudo ${val}"
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fi
|
||
|
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return 0
|
||
}
|
||
|
||
# a "print -l ${(u)foo}"-workaround for pre-4.2.0 shells
|
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# usage: uprint foo
|
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# Where foo is the *name* of the parameter you want printed.
|
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# Note that foo is no typo; $foo would be wrong here!
|
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if ! is42 ; then
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uprint () {
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emulate -L zsh
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local -a u
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local w
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local parameter=$1
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if [[ -z ${parameter} ]] ; then
|
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printf 'usage: uprint <parameter>\n'
|
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return 1
|
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fi
|
||
|
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for w in ${(P)parameter} ; do
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[[ -z ${(M)u:#$w} ]] && u=( $u $w )
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done
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builtin print -l $u
|
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}
|
||
fi
|
||
|
||
# Check if we can read given files and source those we can.
|
||
xsource() {
|
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if (( ${#argv} < 1 )) ; then
|
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printf 'usage: xsource FILE(s)...\n' >&2
|
||
return 1
|
||
fi
|
||
|
||
while (( ${#argv} > 0 )) ; do
|
||
[[ -r "$1" ]] && source "$1"
|
||
shift
|
||
done
|
||
return 0
|
||
}
|
||
|
||
# Check if we can read a given file and 'cat(1)' it.
|
||
xcat() {
|
||
emulate -L zsh
|
||
if (( ${#argv} != 1 )) ; then
|
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printf 'usage: xcat FILE\n' >&2
|
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return 1
|
||
fi
|
||
|
||
[[ -r $1 ]] && cat $1
|
||
return 0
|
||
}
|
||
|
||
# Remove these functions again, they are of use only in these
|
||
# setup files. This should be called at the end of .zshrc.
|
||
xunfunction() {
|
||
emulate -L zsh
|
||
local -a funcs
|
||
funcs=(salias xcat xsource xunfunction zrcautoload)
|
||
|
||
for func in $funcs ; do
|
||
[[ -n ${functions[$func]} ]] \
|
||
&& unfunction $func
|
||
done
|
||
return 0
|
||
}
|
||
|
||
# this allows us to stay in sync with grml's zshrc and put own
|
||
# modifications in ~/.zshrc.local
|
||
zrclocal() {
|
||
xsource "/etc/zsh/zshrc.local"
|
||
xsource "${HOME}/.zshrc.local"
|
||
return 0
|
||
}
|
||
|
||
# locale setup
|
||
if (( ZSH_NO_DEFAULT_LOCALE == 0 )); then
|
||
xsource "/etc/default/locale"
|
||
fi
|
||
|
||
for var in LANG LC_ALL LC_MESSAGES ; do
|
||
[[ -n ${(P)var} ]] && export $var
|
||
done
|
||
|
||
xsource "/etc/sysconfig/keyboard"
|
||
|
||
TZ=$(xcat /etc/timezone)
|
||
|
||
# set some variables
|
||
if check_com -c vim ; then
|
||
#v#
|
||
export EDITOR=${EDITOR:-vim}
|
||
else
|
||
export EDITOR=${EDITOR:-vi}
|
||
fi
|
||
|
||
#v#
|
||
export PAGER=${PAGER:-less}
|
||
|
||
#v#
|
||
export MAIL=${MAIL:-/var/mail/$USER}
|
||
|
||
# if we don't set $SHELL then aterm, rxvt,.. will use /bin/sh or /bin/bash :-/
|
||
export SHELL='/bin/zsh'
|
||
|
||
# color setup for ls:
|
||
check_com -c dircolors && eval $(dircolors -b)
|
||
# color setup for ls on OS X:
|
||
isdarwin && export CLICOLOR=1
|
||
|
||
# do MacPorts setup on darwin
|
||
if isdarwin && [[ -d /opt/local ]]; then
|
||
# Note: PATH gets set in /etc/zprofile on Darwin, so this can't go into
|
||
# zshenv.
|
||
PATH="/opt/local/bin:/opt/local/sbin:$PATH"
|
||
MANPATH="/opt/local/share/man:$MANPATH"
|
||
fi
|
||
# do Fink setup on darwin
|
||
isdarwin && xsource /sw/bin/init.sh
|
||
|
||
# load our function and completion directories
|
||
for fdir in /usr/share/grml/zsh/completion /usr/share/grml/zsh/functions; do
|
||
fpath=( ${fdir} ${fdir}/**/*(/N) ${fpath} )
|
||
if [[ ${fpath} == '/usr/share/grml/zsh/functions' ]] ; then
|
||
for func in ${fdir}/**/[^_]*[^~](N.) ; do
|
||
zrcautoload ${func:t}
|
||
done
|
||
fi
|
||
done
|
||
unset fdir func
|
||
|
||
# support colors in less
|
||
export LESS_TERMCAP_mb=$'\E[01;31m'
|
||
export LESS_TERMCAP_md=$'\E[01;31m'
|
||
export LESS_TERMCAP_me=$'\E[0m'
|
||
export LESS_TERMCAP_se=$'\E[0m'
|
||
export LESS_TERMCAP_so=$'\E[01;44;33m'
|
||
export LESS_TERMCAP_ue=$'\E[0m'
|
||
export LESS_TERMCAP_us=$'\E[01;32m'
|
||
|
||
# mailchecks
|
||
MAILCHECK=30
|
||
|
||
# report about cpu-/system-/user-time of command if running longer than
|
||
# 5 seconds
|
||
REPORTTIME=5
|
||
|
||
# watch for everyone but me and root
|
||
#watch=(notme root)
|
||
|
||
# automatically remove duplicates from these arrays
|
||
typeset -U path cdpath fpath manpath
|
||
|
||
# keybindings
|
||
if [[ "$TERM" != emacs ]] ; then
|
||
[[ -z "$terminfo[kdch1]" ]] || bindkey -M emacs "$terminfo[kdch1]" delete-char
|
||
[[ -z "$terminfo[khome]" ]] || bindkey -M emacs "$terminfo[khome]" beginning-of-line
|
||
[[ -z "$terminfo[kend]" ]] || bindkey -M emacs "$terminfo[kend]" end-of-line
|
||
[[ -z "$terminfo[kdch1]" ]] || bindkey -M vicmd "$terminfo[kdch1]" vi-delete-char
|
||
[[ -z "$terminfo[khome]" ]] || bindkey -M vicmd "$terminfo[khome]" vi-beginning-of-line
|
||
[[ -z "$terminfo[kend]" ]] || bindkey -M vicmd "$terminfo[kend]" vi-end-of-line
|
||
[[ -z "$terminfo[cuu1]" ]] || bindkey -M viins "$terminfo[cuu1]" vi-up-line-or-history
|
||
[[ -z "$terminfo[cuf1]" ]] || bindkey -M viins "$terminfo[cuf1]" vi-forward-char
|
||
[[ -z "$terminfo[kcuu1]" ]] || bindkey -M viins "$terminfo[kcuu1]" vi-up-line-or-history
|
||
[[ -z "$terminfo[kcud1]" ]] || bindkey -M viins "$terminfo[kcud1]" vi-down-line-or-history
|
||
[[ -z "$terminfo[kcuf1]" ]] || bindkey -M viins "$terminfo[kcuf1]" vi-forward-char
|
||
[[ -z "$terminfo[kcub1]" ]] || bindkey -M viins "$terminfo[kcub1]" vi-backward-char
|
||
# ncurses stuff:
|
||
[[ "$terminfo[kcuu1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcuu1]/O/[}" vi-up-line-or-history
|
||
[[ "$terminfo[kcud1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcud1]/O/[}" vi-down-line-or-history
|
||
[[ "$terminfo[kcuf1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcuf1]/O/[}" vi-forward-char
|
||
[[ "$terminfo[kcub1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcub1]/O/[}" vi-backward-char
|
||
[[ "$terminfo[khome]" == $'\eO'* ]] && bindkey -M viins "${terminfo[khome]/O/[}" beginning-of-line
|
||
[[ "$terminfo[kend]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kend]/O/[}" end-of-line
|
||
[[ "$terminfo[khome]" == $'\eO'* ]] && bindkey -M emacs "${terminfo[khome]/O/[}" beginning-of-line
|
||
[[ "$terminfo[kend]" == $'\eO'* ]] && bindkey -M emacs "${terminfo[kend]/O/[}" end-of-line
|
||
fi
|
||
|
||
## keybindings (run 'bindkeys' for details, more details via man zshzle)
|
||
# use emacs style per default:
|
||
bindkey -e
|
||
# use vi style:
|
||
# bindkey -v
|
||
|
||
## beginning-of-line OR beginning-of-buffer OR beginning of history
|
||
## by: Bart Schaefer <schaefer@brasslantern.com>, Bernhard Tittelbach
|
||
beginning-or-end-of-somewhere() {
|
||
local hno=$HISTNO
|
||
if [[ ( "${LBUFFER[-1]}" == $'\n' && "${WIDGET}" == beginning-of* ) || \
|
||
( "${RBUFFER[1]}" == $'\n' && "${WIDGET}" == end-of* ) ]]; then
|
||
zle .${WIDGET:s/somewhere/buffer-or-history/} "$@"
|
||
else
|
||
zle .${WIDGET:s/somewhere/line-hist/} "$@"
|
||
if (( HISTNO != hno )); then
|
||
zle .${WIDGET:s/somewhere/buffer-or-history/} "$@"
|
||
fi
|
||
fi
|
||
}
|
||
zle -N beginning-of-somewhere beginning-or-end-of-somewhere
|
||
zle -N end-of-somewhere beginning-or-end-of-somewhere
|
||
|
||
|
||
#if [[ "$TERM" == screen ]] ; then
|
||
|
||
## with HOME/END, move to beginning/end of line (on multiline) on first keypress
|
||
## to beginning/end of buffer on second keypress
|
||
## and to beginning/end of history on (at most) the third keypress
|
||
# terminator & non-debian xterm
|
||
bindkey '\eOH' beginning-of-somewhere # home
|
||
bindkey '\eOF' end-of-somewhere # end
|
||
# freebsd console
|
||
bindkey '\e[H' beginning-of-somewhere # home
|
||
bindkey '\e[F' end-of-somewhere # end
|
||
# xterm,gnome-terminal,quake,etc
|
||
bindkey '^[[1~' beginning-of-somewhere # home
|
||
bindkey '^[[4~' end-of-somewhere # end
|
||
# if terminal type is set to 'rxvt':
|
||
bindkey '\e[7~' beginning-of-somewhere # home
|
||
bindkey '\e[8~' end-of-somewhere # end
|
||
#fi
|
||
|
||
bindkey '\e[A' up-line-or-search # cursor up
|
||
bindkey '\e[B' down-line-or-search # <ESC>-
|
||
|
||
## use Ctrl-left-arrow and Ctrl-right-arrow for jumping to word-beginnings on the CL
|
||
bindkey "\e[5C" forward-word
|
||
bindkey "\e[5D" backward-word
|
||
bindkey "\e[1;5C" forward-word
|
||
bindkey "\e[1;5D" backward-word
|
||
## the same for alt-left-arrow and alt-right-arrow
|
||
bindkey '^[[1;3C' forward-word
|
||
bindkey '^[[1;3D' backward-word
|
||
|
||
# Search backward in the history for a line beginning with the current
|
||
# line up to the cursor and move the cursor to the end of the line then
|
||
zle -N history-beginning-search-backward-end history-search-end
|
||
zle -N history-beginning-search-forward-end history-search-end
|
||
#k# search history backward for entry beginning with typed text
|
||
bindkey '^xp' history-beginning-search-backward-end
|
||
#k# search history forward for entry beginning with typed text
|
||
bindkey '^xP' history-beginning-search-forward-end
|
||
#k# search history backward for entry beginning with typed text
|
||
bindkey "\e[5~" history-beginning-search-backward-end # PageUp
|
||
#k# search history forward for entry beginning with typed text
|
||
bindkey "\e[6~" history-beginning-search-forward-end # PageDown
|
||
|
||
# bindkey -s '^l' "|less\n" # ctrl-L pipes to less
|
||
# bindkey -s '^b' " &\n" # ctrl-B runs it in the background
|
||
|
||
# insert unicode character
|
||
# usage example: 'ctrl-x i' 00A7 'ctrl-x i' will give you an <20>
|
||
# See for example http://unicode.org/charts/ for unicode characters code
|
||
zrcautoload insert-unicode-char
|
||
zle -N insert-unicode-char
|
||
#k# Insert Unicode character
|
||
bindkey '^xi' insert-unicode-char
|
||
|
||
#m# k Shift-tab Perform backwards menu completion
|
||
if [[ -n "$terminfo[kcbt]" ]]; then
|
||
bindkey "$terminfo[kcbt]" reverse-menu-complete
|
||
elif [[ -n "$terminfo[cbt]" ]]; then # required for GNU screen
|
||
bindkey "$terminfo[cbt]" reverse-menu-complete
|
||
fi
|
||
|
||
## toggle the ,. abbreviation feature on/off
|
||
# NOABBREVIATION: default abbreviation-state
|
||
# 0 - enabled (default)
|
||
# 1 - disabled
|
||
NOABBREVIATION=${NOABBREVIATION:-0}
|
||
|
||
grml_toggle_abbrev() {
|
||
if (( ${NOABBREVIATION} > 0 )) ; then
|
||
NOABBREVIATION=0
|
||
else
|
||
NOABBREVIATION=1
|
||
fi
|
||
}
|
||
|
||
#k# Toggle abbreviation expansion on/off
|
||
zle -N grml_toggle_abbrev
|
||
bindkey '^xA' grml_toggle_abbrev
|
||
|
||
# add a command line to the shells history without executing it
|
||
commit-to-history() {
|
||
print -s ${(z)BUFFER}
|
||
zle send-break
|
||
}
|
||
zle -N commit-to-history
|
||
bindkey "^x^h" commit-to-history
|
||
|
||
# only slash should be considered as a word separator:
|
||
slash-backward-kill-word() {
|
||
local WORDCHARS="${WORDCHARS:s@/@}"
|
||
# zle backward-word
|
||
zle backward-kill-word
|
||
}
|
||
zle -N slash-backward-kill-word
|
||
|
||
#k# Kill left-side word or everything up to next slash
|
||
bindkey '\ev' slash-backward-kill-word
|
||
#k# Kill left-side word or everything up to next slash
|
||
bindkey '\e^h' slash-backward-kill-word
|
||
#k# Kill left-side word or everything up to next slash
|
||
bindkey '\e^?' slash-backward-kill-word
|
||
|
||
# use the new *-pattern-* widgets for incremental history search
|
||
if is439 ; then
|
||
bindkey '^r' history-incremental-pattern-search-backward
|
||
bindkey '^s' history-incremental-pattern-search-forward
|
||
fi
|
||
|
||
# a generic accept-line wrapper
|
||
|
||
# This widget can prevent unwanted autocorrections from command-name
|
||
# to _command-name, rehash automatically on enter and call any number
|
||
# of builtin and user-defined widgets in different contexts.
|
||
#
|
||
# For a broader description, see:
|
||
# <http://bewatermyfriend.org/posts/2007/12-26.11-50-38-tooltime.html>
|
||
#
|
||
# The code is imported from the file 'zsh/functions/accept-line' from
|
||
# <http://ft.bewatermyfriend.org/comp/zsh/zsh-dotfiles.tar.bz2>, which
|
||
# distributed under the same terms as zsh itself.
|
||
|
||
# A newly added command will may not be found or will cause false
|
||
# correction attempts, if you got auto-correction set. By setting the
|
||
# following style, we force accept-line() to rehash, if it cannot
|
||
# find the first word on the command line in the $command[] hash.
|
||
zstyle ':acceptline:*' rehash true
|
||
|
||
function Accept-Line() {
|
||
setopt localoptions noksharrays
|
||
local -a subs
|
||
local -xi aldone
|
||
local sub
|
||
local alcontext=${1:-$alcontext}
|
||
|
||
zstyle -a ":acceptline:${alcontext}" actions subs
|
||
|
||
(( ${#subs} < 1 )) && return 0
|
||
|
||
(( aldone = 0 ))
|
||
for sub in ${subs} ; do
|
||
[[ ${sub} == 'accept-line' ]] && sub='.accept-line'
|
||
zle ${sub}
|
||
|
||
(( aldone > 0 )) && break
|
||
done
|
||
}
|
||
|
||
function Accept-Line-getdefault() {
|
||
emulate -L zsh
|
||
local default_action
|
||
|
||
zstyle -s ":acceptline:${alcontext}" default_action default_action
|
||
case ${default_action} in
|
||
((accept-line|))
|
||
printf ".accept-line"
|
||
;;
|
||
(*)
|
||
printf ${default_action}
|
||
;;
|
||
esac
|
||
}
|
||
|
||
function Accept-Line-HandleContext() {
|
||
zle Accept-Line
|
||
|
||
default_action=$(Accept-Line-getdefault)
|
||
zstyle -T ":acceptline:${alcontext}" call_default \
|
||
&& zle ${default_action}
|
||
}
|
||
|
||
function accept-line() {
|
||
setopt localoptions noksharrays
|
||
local -ax cmdline
|
||
local -x alcontext
|
||
local buf com fname format msg default_action
|
||
|
||
alcontext='default'
|
||
buf="${BUFFER}"
|
||
cmdline=(${(z)BUFFER})
|
||
com="${cmdline[1]}"
|
||
fname="_${com}"
|
||
|
||
Accept-Line 'preprocess'
|
||
|
||
zstyle -t ":acceptline:${alcontext}" rehash \
|
||
&& [[ -z ${commands[$com]} ]] \
|
||
&& rehash
|
||
|
||
if [[ -n ${com} ]] \
|
||
&& [[ -n ${reswords[(r)$com]} ]] \
|
||
|| [[ -n ${aliases[$com]} ]] \
|
||
|| [[ -n ${functions[$com]} ]] \
|
||
|| [[ -n ${builtins[$com]} ]] \
|
||
|| [[ -n ${commands[$com]} ]] ; then
|
||
|
||
# there is something sensible to execute, just do it.
|
||
alcontext='normal'
|
||
Accept-Line-HandleContext
|
||
|
||
return
|
||
fi
|
||
|
||
if [[ -o correct ]] \
|
||
|| [[ -o correctall ]] \
|
||
&& [[ -n ${functions[$fname]} ]] ; then
|
||
|
||
# nothing there to execute but there is a function called
|
||
# _command_name; a completion widget. Makes no sense to
|
||
# call it on the commandline, but the correct{,all} options
|
||
# will ask for it nevertheless, so warn the user.
|
||
if [[ ${LASTWIDGET} == 'accept-line' ]] ; then
|
||
# Okay, we warned the user before, he called us again,
|
||
# so have it his way.
|
||
alcontext='force'
|
||
Accept-Line-HandleContext
|
||
|
||
return
|
||
fi
|
||
|
||
if zstyle -t ":acceptline:${alcontext}" nocompwarn ; then
|
||
alcontext='normal'
|
||
Accept-Line-HandleContext
|
||
else
|
||
# prepare warning message for the user, configurable via zstyle.
|
||
zstyle -s ":acceptline:${alcontext}" compwarnfmt msg
|
||
|
||
if [[ -z ${msg} ]] ; then
|
||
msg="%c will not execute and completion %f exists."
|
||
fi
|
||
|
||
zformat -f msg "${msg}" "c:${com}" "f:${fname}"
|
||
|
||
zle -M -- "${msg}"
|
||
fi
|
||
return
|
||
elif [[ -n ${buf//[$' \t\n']##/} ]] ; then
|
||
# If we are here, the commandline contains something that is not
|
||
# executable, which is neither subject to _command_name correction
|
||
# and is not empty. might be a variable assignment
|
||
alcontext='misc'
|
||
Accept-Line-HandleContext
|
||
|
||
return
|
||
fi
|
||
|
||
# If we got this far, the commandline only contains whitespace, or is empty.
|
||
alcontext='empty'
|
||
Accept-Line-HandleContext
|
||
}
|
||
|
||
zle -N accept-line
|
||
zle -N Accept-Line
|
||
zle -N Accept-Line-HandleContext
|
||
|
||
# power completion - abbreviation expansion
|
||
# power completion / abbreviation expansion / buffer expansion
|
||
# see http://zshwiki.org/home/examples/zleiab for details
|
||
# less risky than the global aliases but powerful as well
|
||
# just type the abbreviation key and afterwards ',.' to expand it
|
||
declare -A abk
|
||
setopt extendedglob
|
||
setopt interactivecomments
|
||
abk=(
|
||
# key # value (#d additional doc string)
|
||
#A# start
|
||
'...' '../..'
|
||
'....' '../../..'
|
||
'BG' '& exit'
|
||
'C' '| wc -l'
|
||
'G' '|& grep '${grep_options:+"${grep_options[*]} "}
|
||
'H' '| head'
|
||
'Hl' ' --help |& less -r' #d (Display help in pager)
|
||
'L' '| less'
|
||
'LL' '|& less -r'
|
||
'M' '| most'
|
||
'N' '&>/dev/null' #d (No Output)
|
||
'R' '| tr A-z N-za-m' #d (ROT13)
|
||
'SL' '| sort | less'
|
||
'S' '| sort -u'
|
||
'T' '| tail'
|
||
'V' '|& vim -'
|
||
#A# end
|
||
'co' './configure && make && sudo make install'
|
||
)
|
||
|
||
zleiab() {
|
||
emulate -L zsh
|
||
setopt extendedglob
|
||
local MATCH
|
||
|
||
if (( NOABBREVIATION > 0 )) ; then
|
||
LBUFFER="${LBUFFER},."
|
||
return 0
|
||
fi
|
||
|
||
matched_chars='[.-|_a-zA-Z0-9]#'
|
||
LBUFFER=${LBUFFER%%(#m)[.-|_a-zA-Z0-9]#}
|
||
LBUFFER+=${abk[$MATCH]:-$MATCH}
|
||
}
|
||
|
||
zle -N zleiab && bindkey ",." zleiab
|
||
|
||
#f# display contents of assoc array $abk
|
||
help-show-abk()
|
||
{
|
||
zle -M "$(print "Type ,. after these abbreviations to expand them:"; print -a -C 2 ${(kv)abk})"
|
||
}
|
||
#k# Display list of abbreviations that expand when followed by ,.
|
||
zle -N help-show-abk && bindkey '^xb' help-show-abk
|
||
|
||
# autoloading
|
||
zrcautoload zmv # who needs mmv or rename?
|
||
zrcautoload history-search-end
|
||
|
||
# we don't want to quote/espace URLs on our own...
|
||
# if autoload -U url-quote-magic ; then
|
||
# zle -N self-insert url-quote-magic
|
||
# zstyle ':url-quote-magic:*' url-metas '*?[]^()~#{}='
|
||
# else
|
||
# print 'Notice: no url-quote-magic available :('
|
||
# fi
|
||
alias url-quote='autoload -U url-quote-magic ; zle -N self-insert url-quote-magic'
|
||
|
||
#m# k ESC-h Call \kbd{run-help} for the 1st word on the command line
|
||
alias run-help >&/dev/null && unalias run-help
|
||
for rh in run-help{,-git,-svk,-svn}; do
|
||
zrcautoload $rh
|
||
done; unset rh
|
||
|
||
# completion system
|
||
if zrcautoload compinit ; then
|
||
compinit || print 'Notice: no compinit available :('
|
||
else
|
||
print 'Notice: no compinit available :('
|
||
function zstyle { }
|
||
function compdef { }
|
||
fi
|
||
|
||
is4 && zrcautoload zed # use ZLE editor to edit a file or function
|
||
|
||
is4 && \
|
||
for mod in complist deltochar mathfunc ; do
|
||
zmodload -i zsh/${mod} 2>/dev/null || print "Notice: no ${mod} available :("
|
||
done
|
||
|
||
# autoload zsh modules when they are referenced
|
||
if is4 ; then
|
||
zmodload -a zsh/stat zstat
|
||
zmodload -a zsh/zpty zpty
|
||
zmodload -ap zsh/mapfile mapfile
|
||
fi
|
||
|
||
if is4 && zrcautoload insert-files && zle -N insert-files ; then
|
||
#k# Insert files and test globbing
|
||
bindkey "^xf" insert-files # C-x-f
|
||
fi
|
||
|
||
bindkey ' ' magic-space # also do history expansion on space
|
||
#k# Trigger menu-complete
|
||
bindkey '\ei' menu-complete # menu completion via esc-i
|
||
|
||
# press esc-e for editing command line in $EDITOR or $VISUAL
|
||
if is4 && zrcautoload edit-command-line && zle -N edit-command-line ; then
|
||
#k# Edit the current line in \kbd{\$EDITOR}
|
||
bindkey '\ee' edit-command-line
|
||
fi
|
||
|
||
if is4 && [[ -n ${(k)modules[zsh/complist]} ]] ; then
|
||
#k# menu selection: pick item but stay in the menu
|
||
bindkey -M menuselect '\e^M' accept-and-menu-complete
|
||
# also use + and INSERT since it's easier to press repeatedly
|
||
bindkey -M menuselect "+" accept-and-menu-complete
|
||
bindkey -M menuselect "^[[2~" accept-and-menu-complete
|
||
|
||
# accept a completion and try to complete again by using menu
|
||
# completion; very useful with completing directories
|
||
# by using 'undo' one's got a simple file browser
|
||
bindkey -M menuselect '^o' accept-and-infer-next-history
|
||
fi
|
||
|
||
# press "ctrl-e d" to insert the actual date in the form yyyy-mm-dd
|
||
insert-datestamp() { LBUFFER+=${(%):-'%D{%Y-%m-%d}'}; }
|
||
zle -N insert-datestamp
|
||
|
||
#k# Insert a timestamp on the command line (yyyy-mm-dd)
|
||
bindkey '^ed' insert-datestamp
|
||
|
||
# press esc-m for inserting last typed word again (thanks to caphuso!)
|
||
insert-last-typed-word() { zle insert-last-word -- 0 -1 };
|
||
zle -N insert-last-typed-word;
|
||
|
||
#k# Insert last typed word
|
||
bindkey "\em" insert-last-typed-word
|
||
|
||
function grml-zsh-fg() {
|
||
if (( ${#jobstates} )); then
|
||
zle .push-input
|
||
[[ -o hist_ignore_space ]] && BUFFER=' ' || BUFFER=''
|
||
BUFFER="${BUFFER}fg"
|
||
zle .accept-line
|
||
else
|
||
zle -M 'No background jobs. Doing nothing.'
|
||
fi
|
||
}
|
||
zle -N grml-zsh-fg
|
||
#k# A smart shortcut for \kbd{fg<enter>}
|
||
bindkey '^z' grml-zsh-fg
|
||
|
||
# run command line as user root via sudo:
|
||
sudo-command-line() {
|
||
[[ -z $BUFFER ]] && zle up-history
|
||
if [[ $BUFFER != sudo\ * ]]; then
|
||
BUFFER="sudo $BUFFER"
|
||
CURSOR=$(( CURSOR+5 ))
|
||
fi
|
||
}
|
||
zle -N sudo-command-line
|
||
|
||
#k# prepend the current command with "sudo"
|
||
bindkey "^os" sudo-command-line
|
||
|
||
### jump behind the first word on the cmdline.
|
||
### useful to add options.
|
||
function jump_after_first_word() {
|
||
local words
|
||
words=(${(z)BUFFER})
|
||
|
||
if (( ${#words} <= 1 )) ; then
|
||
CURSOR=${#BUFFER}
|
||
else
|
||
CURSOR=${#${words[1]}}
|
||
fi
|
||
}
|
||
zle -N jump_after_first_word
|
||
#k# jump to after first word (for adding options)
|
||
bindkey '^x1' jump_after_first_word
|
||
|
||
# complete word from history with menu (from Book: ZSH, OpenSource-Press)
|
||
zle -C hist-complete complete-word _generic
|
||
zstyle ':completion:hist-complete:*' completer _history
|
||
#k# complete word from history with menu
|
||
bindkey "^x^x" hist-complete
|
||
|
||
## complete word from currently visible Screen or Tmux buffer.
|
||
if check_com -c screen || check_com -c tmux; then
|
||
_complete_screen_display() {
|
||
[[ "$TERM" != "screen" ]] && return 1
|
||
|
||
local TMPFILE=$(mktemp)
|
||
local -U -a _screen_display_wordlist
|
||
trap "rm -f $TMPFILE" EXIT
|
||
|
||
# fill array with contents from screen hardcopy
|
||
if ((${+TMUX})); then
|
||
#works, but crashes tmux below version 1.4
|
||
#luckily tmux -V option to ask for version, was also added in 1.4
|
||
tmux -V &>/dev/null || return
|
||
tmux -q capture-pane \; save-buffer -b 0 $TMPFILE \; delete-buffer -b 0
|
||
else
|
||
screen -X hardcopy $TMPFILE
|
||
# screen sucks, it dumps in latin1, apparently always. so recode it
|
||
# to system charset
|
||
check_com recode && recode latin1 $TMPFILE
|
||
fi
|
||
_screen_display_wordlist=( ${(QQ)$(<$TMPFILE)} )
|
||
# remove PREFIX to be completed from that array
|
||
_screen_display_wordlist[${_screen_display_wordlist[(i)$PREFIX]}]=""
|
||
compadd -a _screen_display_wordlist
|
||
}
|
||
#k# complete word from currently visible GNU screen buffer
|
||
bindkey -r "^xS"
|
||
compdef -k _complete_screen_display complete-word '^xS'
|
||
fi
|
||
|
||
# history
|
||
|
||
ZSHDIR=$HOME/.zsh
|
||
|
||
#v#
|
||
HISTFILE=$HOME/.zsh_history
|
||
isgrmlcd && HISTSIZE=500 || HISTSIZE=5000
|
||
isgrmlcd && SAVEHIST=1000 || SAVEHIST=10000 # useful for setopt append_history
|
||
|
||
# dirstack handling
|
||
|
||
DIRSTACKSIZE=${DIRSTACKSIZE:-20}
|
||
DIRSTACKFILE=${DIRSTACKFILE:-${HOME}/.zdirs}
|
||
|
||
if [[ -f ${DIRSTACKFILE} ]] && [[ ${#dirstack[*]} -eq 0 ]] ; then
|
||
dirstack=( ${(f)"$(< $DIRSTACKFILE)"} )
|
||
# "cd -" won't work after login by just setting $OLDPWD, so
|
||
[[ -d $dirstack[1] ]] && cd $dirstack[1] && cd $OLDPWD
|
||
fi
|
||
|
||
chpwd() {
|
||
local -ax my_stack
|
||
my_stack=( ${PWD} ${dirstack} )
|
||
if is42 ; then
|
||
builtin print -l ${(u)my_stack} >! ${DIRSTACKFILE}
|
||
else
|
||
uprint my_stack >! ${DIRSTACKFILE}
|
||
fi
|
||
}
|
||
|
||
# directory based profiles
|
||
|
||
if is433 ; then
|
||
|
||
CHPWD_PROFILE='default'
|
||
function chpwd_profiles() {
|
||
# Say you want certain settings to be active in certain directories.
|
||
# This is what you want.
|
||
#
|
||
# zstyle ':chpwd:profiles:/usr/src/grml(|/|/*)' profile grml
|
||
# zstyle ':chpwd:profiles:/usr/src/debian(|/|/*)' profile debian
|
||
#
|
||
# When that's done and you enter a directory that matches the pattern
|
||
# in the third part of the context, a function called chpwd_profile_grml,
|
||
# for example, is called (if it exists).
|
||
#
|
||
# If no pattern matches (read: no profile is detected) the profile is
|
||
# set to 'default', which means chpwd_profile_default is attempted to
|
||
# be called.
|
||
#
|
||
# A word about the context (the ':chpwd:profiles:*' stuff in the zstyle
|
||
# command) which is used: The third part in the context is matched against
|
||
# ${PWD}. That's why using a pattern such as /foo/bar(|/|/*) makes sense.
|
||
# Because that way the profile is detected for all these values of ${PWD}:
|
||
# /foo/bar
|
||
# /foo/bar/
|
||
# /foo/bar/baz
|
||
# So, if you want to make double damn sure a profile works in /foo/bar
|
||
# and everywhere deeper in that tree, just use (|/|/*) and be happy.
|
||
#
|
||
# The name of the detected profile will be available in a variable called
|
||
# 'profile' in your functions. You don't need to do anything, it'll just
|
||
# be there.
|
||
#
|
||
# Then there is the parameter $CHPWD_PROFILE is set to the profile, that
|
||
# was is currently active. That way you can avoid running code for a
|
||
# profile that is already active, by running code such as the following
|
||
# at the start of your function:
|
||
#
|
||
# function chpwd_profile_grml() {
|
||
# [[ ${profile} == ${CHPWD_PROFILE} ]] && return 1
|
||
# ...
|
||
# }
|
||
#
|
||
# The initial value for $CHPWD_PROFILE is 'default'.
|
||
#
|
||
# Version requirement:
|
||
# This feature requires zsh 4.3.3 or newer.
|
||
# If you use this feature and need to know whether it is active in your
|
||
# current shell, there are several ways to do that. Here are two simple
|
||
# ways:
|
||
#
|
||
# a) If knowing if the profiles feature is active when zsh starts is
|
||
# good enough for you, you can put the following snippet into your
|
||
# .zshrc.local:
|
||
#
|
||
# (( ${+functions[chpwd_profiles]} )) && print "directory profiles active"
|
||
#
|
||
# b) If that is not good enough, and you would prefer to be notified
|
||
# whenever a profile changes, you can solve that by making sure you
|
||
# start *every* profile function you create like this:
|
||
#
|
||
# function chpwd_profile_myprofilename() {
|
||
# [[ ${profile} == ${CHPWD_PROFILE} ]] && return 1
|
||
# print "chpwd(): Switching to profile: $profile"
|
||
# ...
|
||
# }
|
||
#
|
||
# That makes sure you only get notified if a profile is *changed*,
|
||
# not everytime you change directory, which would probably piss
|
||
# you off fairly quickly. :-)
|
||
#
|
||
# There you go. Now have fun with that.
|
||
local -x profile
|
||
|
||
zstyle -s ":chpwd:profiles:${PWD}" profile profile || profile='default'
|
||
if (( ${+functions[chpwd_profile_$profile]} )) ; then
|
||
chpwd_profile_${profile}
|
||
fi
|
||
|
||
CHPWD_PROFILE="${profile}"
|
||
return 0
|
||
}
|
||
chpwd_functions=( ${chpwd_functions} chpwd_profiles )
|
||
|
||
fi # is433
|
||
|
||
# display battery status on right side of prompt via running 'BATTERY=1 zsh'
|
||
if [[ $BATTERY -gt 0 ]] ; then
|
||
if ! check_com -c acpi ; then
|
||
BATTERY=0
|
||
fi
|
||
fi
|
||
|
||
battery() {
|
||
if [[ $BATTERY -gt 0 ]] ; then
|
||
PERCENT="${${"$(acpi 2>/dev/null)"}/(#b)[[:space:]]#Battery <->: [^0-9]##, (<->)%*/${match[1]}}"
|
||
if [[ -z "$PERCENT" ]] ; then
|
||
PERCENT='acpi not present'
|
||
else
|
||
if [[ "$PERCENT" -lt 20 ]] ; then
|
||
PERCENT="warning: ${PERCENT}%%"
|
||
else
|
||
PERCENT="${PERCENT}%%"
|
||
fi
|
||
fi
|
||
fi
|
||
}
|
||
# set colors for use in prompts
|
||
if zrcautoload colors && colors 2>/dev/null ; then
|
||
BLUE="%{${fg[blue]}%}"
|
||
RED="%{${fg_bold[red]}%}"
|
||
GREEN="%{${fg[green]}%}"
|
||
CYAN="%{${fg[cyan]}%}"
|
||
MAGENTA="%{${fg[magenta]}%}"
|
||
YELLOW="%{${fg[yellow]}%}"
|
||
WHITE="%{${fg[white]}%}"
|
||
NO_COLOUR="%{${reset_color}%}"
|
||
else
|
||
BLUE=$'%{\e[1;34m%}'
|
||
RED=$'%{\e[1;31m%}'
|
||
GREEN=$'%{\e[1;32m%}'
|
||
CYAN=$'%{\e[1;36m%}'
|
||
WHITE=$'%{\e[1;37m%}'
|
||
MAGENTA=$'%{\e[1;35m%}'
|
||
YELLOW=$'%{\e[1;33m%}'
|
||
NO_COLOUR=$'%{\e[0m%}'
|
||
fi
|
||
|
||
# gather version control information for inclusion in a prompt
|
||
|
||
if zrcautoload vcs_info; then
|
||
# `vcs_info' in zsh versions 4.3.10 and below have a broken `_realpath'
|
||
# function, which can cause a lot of trouble with our directory-based
|
||
# profiles. So:
|
||
if [[ ${ZSH_VERSION} == 4.3.<-10> ]] ; then
|
||
function VCS_INFO_realpath () {
|
||
setopt localoptions NO_shwordsplit chaselinks
|
||
( builtin cd -q $1 2> /dev/null && pwd; )
|
||
}
|
||
fi
|
||
|
||
zstyle ':vcs_info:*' max-exports 2
|
||
|
||
if [[ -o restricted ]]; then
|
||
zstyle ':vcs_info:*' enable NONE
|
||
fi
|
||
fi
|
||
|
||
# Change vcs_info formats for the grml prompt. The 2nd format sets up
|
||
# $vcs_info_msg_1_ to contain "zsh: repo-name" used to set our screen title.
|
||
# TODO: The included vcs_info() version still uses $VCS_INFO_message_N_.
|
||
# That needs to be the use of $VCS_INFO_message_N_ needs to be changed
|
||
# to $vcs_info_msg_N_ as soon as we use the included version.
|
||
if [[ "$TERM" == dumb ]] ; then
|
||
zstyle ':vcs_info:*' actionformats "(%s%)-[%b|%a] " "zsh: %r"
|
||
zstyle ':vcs_info:*' formats "(%s%)-[%b] " "zsh: %r"
|
||
else
|
||
# these are the same, just with a lot of colours:
|
||
zstyle ':vcs_info:*' actionformats "${MAGENTA}(${NO_COLOUR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${YELLOW}|${RED}%a${MAGENTA}]${NO_COLOUR} " \
|
||
"zsh: %r"
|
||
zstyle ':vcs_info:*' formats "${MAGENTA}(${NO_COLOUR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${MAGENTA}]${NO_COLOUR}%} " \
|
||
"zsh: %r"
|
||
zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat "%b${RED}:${YELLOW}%r"
|
||
fi
|
||
|
||
# command not found handling
|
||
|
||
(( ${COMMAND_NOT_FOUND} == 1 )) &&
|
||
function command_not_found_handler() {
|
||
emulate -L zsh
|
||
if [[ -x ${GRML_ZSH_CNF_HANDLER} ]] ; then
|
||
${GRML_ZSH_CNF_HANDLER} $1
|
||
fi
|
||
return 1
|
||
}
|
||
|
||
# set prompt
|
||
if zrcautoload promptinit && promptinit 2>/dev/null ; then
|
||
promptinit # people should be able to use their favourite prompt
|
||
else
|
||
print 'Notice: no promptinit available :('
|
||
fi
|
||
|
||
setopt prompt_subst
|
||
|
||
# make sure to use right prompt only when not running a command
|
||
is41 && setopt transient_rprompt
|
||
|
||
|
||
function ESC_print () {
|
||
info_print $'\ek' $'\e\\' "$@"
|
||
}
|
||
function set_title () {
|
||
info_print $'\e]0;' $'\a' "$@"
|
||
}
|
||
|
||
function info_print () {
|
||
local esc_begin esc_end
|
||
esc_begin="$1"
|
||
esc_end="$2"
|
||
shift 2
|
||
printf '%s' ${esc_begin}
|
||
printf '%s' "$*"
|
||
printf '%s' "${esc_end}"
|
||
}
|
||
|
||
# TODO: revise all these NO* variables and especially their documentation
|
||
# in zsh-help() below.
|
||
is4 && [[ $NOPRECMD -eq 0 ]] && precmd () {
|
||
[[ $NOPRECMD -gt 0 ]] && return 0
|
||
# update VCS information
|
||
(( ${+functions[vcs_info]} )) && vcs_info
|
||
|
||
if [[ $TERM == screen* ]] ; then
|
||
if [[ -n ${vcs_info_msg_1_} ]] ; then
|
||
ESC_print ${vcs_info_msg_1_}
|
||
else
|
||
ESC_print "zsh"
|
||
fi
|
||
fi
|
||
# just use DONTSETRPROMPT=1 to be able to overwrite RPROMPT
|
||
if [[ ${DONTSETRPROMPT:-} -eq 0 ]] ; then
|
||
if [[ $BATTERY -gt 0 ]] ; then
|
||
# update battery (dropped into $PERCENT) information
|
||
battery
|
||
RPROMPT="%(?..:() ${PERCENT}"
|
||
else
|
||
RPROMPT="%(?..:() "
|
||
fi
|
||
fi
|
||
# adjust title of xterm
|
||
# see http://www.faqs.org/docs/Linux-mini/Xterm-Title.html
|
||
[[ ${NOTITLE:-} -gt 0 ]] && return 0
|
||
case $TERM in
|
||
(xterm*|rxvt*)
|
||
set_title ${(%):-"%n@%m: %~"}
|
||
;;
|
||
esac
|
||
}
|
||
|
||
# preexec() => a function running before every command
|
||
is4 && [[ $NOPRECMD -eq 0 ]] && \
|
||
preexec () {
|
||
[[ $NOPRECMD -gt 0 ]] && return 0
|
||
# set hostname if not running on host with name 'grml'
|
||
if [[ -n "$HOSTNAME" ]] && [[ "$HOSTNAME" != $(hostname) ]] ; then
|
||
NAME="@$HOSTNAME"
|
||
fi
|
||
# get the name of the program currently running and hostname of local machine
|
||
# set screen window title if running in a screen
|
||
if [[ "$TERM" == screen* ]] ; then
|
||
# local CMD=${1[(wr)^(*=*|sudo|ssh|-*)]} # don't use hostname
|
||
local CMD="${1[(wr)^(*=*|sudo|ssh|-*)]}$NAME" # use hostname
|
||
ESC_print ${CMD}
|
||
fi
|
||
# adjust title of xterm
|
||
[[ ${NOTITLE} -gt 0 ]] && return 0
|
||
case $TERM in
|
||
(xterm*|rxvt*)
|
||
set_title "${(%):-"%n@%m:"}" "$1"
|
||
;;
|
||
esac
|
||
}
|
||
|
||
EXITCODE="%(?..%?%1v )"
|
||
# secondary prompt, printed when the shell needs more information to complete a
|
||
# command.
|
||
PS2='\`%_> '
|
||
# selection prompt used within a select loop.
|
||
PS3='?# '
|
||
# the execution trace prompt (setopt xtrace). default: '+%N:%i>'
|
||
PS4='+%N:%i:%_> '
|
||
|
||
# set variable debian_chroot if running in a chroot with /etc/debian_chroot
|
||
if [[ -z "$debian_chroot" ]] && [[ -r /etc/debian_chroot ]] ; then
|
||
debian_chroot=$(cat /etc/debian_chroot)
|
||
fi
|
||
|
||
# don't use colors on dumb terminals (like emacs):
|
||
if [[ "$TERM" == dumb ]] ; then
|
||
PROMPT="${EXITCODE}${debian_chroot:+($debian_chroot)}%n@%m %40<...<%B%~%b%<< "
|
||
else
|
||
# only if $GRMLPROMPT is set (e.g. via 'GRMLPROMPT=1 zsh') use the extended
|
||
# prompt set variable identifying the chroot you work in (used in the
|
||
# prompt below)
|
||
if [[ $GRMLPROMPT -gt 0 ]] ; then
|
||
PROMPT="${RED}${EXITCODE}${CYAN}[%j running job(s)] ${GREEN}{history#%!} ${RED}%(3L.+.) ${BLUE}%* %D
|
||
${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "
|
||
else
|
||
# This assembles the primary prompt string
|
||
if (( EUID != 0 )); then
|
||
PROMPT="${RED}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "
|
||
else
|
||
PROMPT="${BLUE}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${RED}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "
|
||
fi
|
||
fi
|
||
fi
|
||
|
||
PROMPT="${PROMPT}"'${vcs_info_msg_0_}'"%# "
|
||
|
||
# if we are inside a grml-chroot set a specific prompt theme
|
||
if [[ -n "$GRML_CHROOT" ]] ; then
|
||
PROMPT="%{$fg[red]%}(CHROOT) %{$fg_bold[red]%}%n%{$fg_no_bold[white]%}@%m %40<...<%B%~%b%<< %\# "
|
||
fi
|
||
|
||
# 'hash' some often used directories
|
||
#d# start
|
||
hash -d deb=/var/cache/apt/archives
|
||
hash -d doc=/usr/share/doc
|
||
hash -d linux=/lib/modules/$(command uname -r)/build/
|
||
hash -d log=/var/log
|
||
hash -d slog=/var/log/syslog
|
||
hash -d src=/usr/src
|
||
hash -d templ=/usr/share/doc/grml-templates
|
||
hash -d tt=/usr/share/doc/texttools-doc
|
||
hash -d www=/var/www
|
||
#d# end
|
||
|
||
# some aliases
|
||
if check_com -c screen ; then
|
||
if [[ $UID -eq 0 ]] ; then
|
||
if [[ -r /etc/grml/screenrc ]]; then
|
||
alias screen="${commands[screen]} -c /etc/grml/screenrc"
|
||
fi
|
||
elif [[ -r $HOME/.screenrc ]] ; then
|
||
alias screen="${commands[screen]} -c $HOME/.screenrc"
|
||
else
|
||
if [[ -r /etc/grml/screenrc_grml ]]; then
|
||
alias screen="${commands[screen]} -c /etc/grml/screenrc_grml"
|
||
else
|
||
if [[ -r /etc/grml/screenrc ]]; then
|
||
alias screen="${commands[screen]} -c /etc/grml/screenrc"
|
||
fi
|
||
fi
|
||
fi
|
||
fi
|
||
|
||
# do we have GNU ls with color-support?
|
||
if [[ "$TERM" != dumb ]]; then
|
||
#a1# execute \kbd{@a@}:\quad ls with colors
|
||
alias ls='ls -b -CF '${ls_options:+"${ls_options[*]} "}
|
||
#a1# execute \kbd{@a@}:\quad list all files, with colors
|
||
alias la='ls -la '${ls_options:+"${ls_options[*]} "}
|
||
#a1# long colored list, without dotfiles (@a@)
|
||
alias ll='ls -l '${ls_options:+"${ls_options[*]} "}
|
||
#a1# long colored list, human readable sizes (@a@)
|
||
alias lh='ls -hAl '${ls_options:+"${ls_options[*]} "}
|
||
#a1# List files, append qualifier to filenames \\&\quad(\kbd{/} for directories, \kbd{@} for symlinks ...)
|
||
alias l='ls -lF '${ls_options:+"${ls_options[*]} "}
|
||
else
|
||
alias ls='ls -b -CF'
|
||
alias la='ls -la'
|
||
alias ll='ls -l'
|
||
alias lh='ls -hAl'
|
||
alias l='ls -lF'
|
||
fi
|
||
|
||
alias mdstat='cat /proc/mdstat'
|
||
alias ...='cd ../../'
|
||
|
||
# generate alias named "$KERNELVERSION-reboot" so you can use boot with kexec:
|
||
if [[ -x /sbin/kexec ]] && [[ -r /proc/cmdline ]] ; then
|
||
alias "$(uname -r)-reboot"="kexec -l --initrd=/boot/initrd.img-"$(uname -r)" --command-line=\"$(cat /proc/cmdline)\" /boot/vmlinuz-"$(uname -r)""
|
||
fi
|
||
|
||
# see http://www.cl.cam.ac.uk/~mgk25/unicode.html#term for details
|
||
alias term2iso="echo 'Setting terminal to iso mode' ; print -n '\e%@'"
|
||
alias term2utf="echo 'Setting terminal to utf-8 mode'; print -n '\e%G'"
|
||
|
||
# make sure it is not assigned yet
|
||
[[ -n ${aliases[utf2iso]} ]] && unalias utf2iso
|
||
utf2iso() {
|
||
if isutfenv ; then
|
||
for ENV in $(env | command grep -i '.utf') ; do
|
||
eval export "$(echo $ENV | sed 's/UTF-8/iso885915/ ; s/utf8/iso885915/')"
|
||
done
|
||
fi
|
||
}
|
||
|
||
# make sure it is not assigned yet
|
||
[[ -n ${aliases[iso2utf]} ]] && unalias iso2utf
|
||
iso2utf() {
|
||
if ! isutfenv ; then
|
||
for ENV in $(env | command grep -i '\.iso') ; do
|
||
eval export "$(echo $ENV | sed 's/iso.*/UTF-8/ ; s/ISO.*/UTF-8/')"
|
||
done
|
||
fi
|
||
}
|
||
|
||
# especially for roadwarriors using GNU screen and ssh:
|
||
if ! check_com asc &>/dev/null ; then
|
||
asc() { autossh -t "$@" 'screen -RdU' }
|
||
compdef asc=ssh
|
||
fi
|
||
|
||
#f1# Hints for the use of zsh on grml
|
||
zsh-help() {
|
||
print "$bg[white]$fg[black]
|
||
zsh-help - hints for use of zsh on grml
|
||
=======================================$reset_color"
|
||
|
||
print '
|
||
Main configuration of zsh happens in /etc/zsh/zshrc.
|
||
That file is part of the package grml-etc-core, if you want to
|
||
use them on a non-grml-system just get the tar.gz from
|
||
http://deb.grml.org/ or (preferably) get it from the git repository:
|
||
|
||
http://git.grml.org/f/grml-etc-core/etc/zsh/zshrc
|
||
|
||
This version of grml'\''s zsh setup does not use skel/.zshrc anymore.
|
||
The file is still there, but it is empty for backwards compatibility.
|
||
|
||
For your own changes use these two files:
|
||
$HOME/.zshrc.pre
|
||
$HOME/.zshrc.local
|
||
|
||
The former is sourced very early in our zshrc, the latter is sourced
|
||
very lately.
|
||
|
||
System wide configuration without touching configuration files of grml
|
||
can take place in /etc/zsh/zshrc.local.
|
||
|
||
For information regarding zsh start at http://grml.org/zsh/
|
||
|
||
Take a look at grml'\''s zsh refcard:
|
||
% xpdf =(zcat /usr/share/doc/grml-docs/zsh/grml-zsh-refcard.pdf.gz)
|
||
|
||
Check out the main zsh refcard:
|
||
% '$BROWSER' http://www.bash2zsh.com/zsh_refcard/refcard.pdf
|
||
|
||
And of course visit the zsh-lovers:
|
||
% man zsh-lovers
|
||
|
||
You can adjust some options through environment variables when
|
||
invoking zsh without having to edit configuration files.
|
||
Basically meant for bash users who are not used to the power of
|
||
the zsh yet. :)
|
||
|
||
"NOCOR=1 zsh" => deactivate automatic correction
|
||
"NOMENU=1 zsh" => do not use auto menu completion
|
||
(note: use ctrl-d for completion instead!)
|
||
"NOPRECMD=1 zsh" => disable the precmd + preexec commands (set GNU screen title)
|
||
"NOTITLE=1 zsh" => disable setting the title of xterms without disabling
|
||
preexec() and precmd() completely
|
||
"BATTERY=1 zsh" => activate battery status (via acpi) on right side of prompt
|
||
"COMMAND_NOT_FOUND=1 zsh"
|
||
=> Enable a handler if an external command was not found
|
||
The command called in the handler can be altered by setting
|
||
the GRML_ZSH_CNF_HANDLER variable, the default is:
|
||
"/usr/share/command-not-found/command-not-found"
|
||
|
||
A value greater than 0 is enables a feature; a value equal to zero
|
||
disables it. If you like one or the other of these settings, you can
|
||
add them to ~/.zshrc.pre to ensure they are set when sourcing grml'\''s
|
||
zshrc.'
|
||
|
||
print "
|
||
$bg[white]$fg[black]
|
||
Please report wishes + bugs to the grml-team: http://grml.org/bugs/
|
||
Enjoy your grml system with the zsh!$reset_color"
|
||
}
|
||
|
||
# debian stuff
|
||
if [[ -r /etc/debian_version ]] ; then
|
||
#a3# Execute \kbd{apt-cache search}
|
||
alias acs='apt-cache search'
|
||
#a3# Execute \kbd{apt-cache show}
|
||
alias acsh='apt-cache show'
|
||
#a3# Execute \kbd{apt-cache policy}
|
||
alias acp='apt-cache policy'
|
||
#a3# Execute \kbd{apt-get dist-upgrade}
|
||
salias adg="apt-get dist-upgrade"
|
||
#a3# Execute \kbd{apt-get install}
|
||
salias agi="apt-get install"
|
||
#a3# Execute \kbd{aptitude install}
|
||
salias ati="aptitude install"
|
||
#a3# Execute \kbd{apt-get upgrade}
|
||
salias ag="apt-get upgrade"
|
||
#a3# Execute \kbd{apt-get update}
|
||
salias au="apt-get update"
|
||
#a3# Execute \kbd{aptitude update ; aptitude safe-upgrade}
|
||
salias -a up="aptitude update ; aptitude safe-upgrade"
|
||
#a3# Execute \kbd{dpkg-buildpackage}
|
||
alias dbp='dpkg-buildpackage'
|
||
#a3# Execute \kbd{grep-excuses}
|
||
alias ge='grep-excuses'
|
||
|
||
# get a root shell as normal user in live-cd mode:
|
||
if isgrmlcd && [[ $UID -ne 0 ]] ; then
|
||
alias su="sudo su"
|
||
fi
|
||
|
||
#a1# Take a look at the syslog: \kbd{\$PAGER /var/log/syslog}
|
||
salias llog="$PAGER /var/log/syslog" # take a look at the syslog
|
||
#a1# Take a look at the syslog: \kbd{tail -f /var/log/syslog}
|
||
salias tlog="tail -f /var/log/syslog" # follow the syslog
|
||
fi
|
||
|
||
# sort installed Debian-packages by size
|
||
if check_com -c dpkg-query ; then
|
||
#a3# List installed Debian-packages sorted by size
|
||
alias debs-by-size="dpkg-query -Wf 'x \${Installed-Size} \${Package} \${Status}\n' | sed -ne '/^x /d' -e '/^x \(.*\) install ok installed$/s//\1/p' | sort -nr"
|
||
fi
|
||
|
||
# if cdrecord is a symlink (to wodim) or isn't present at all warn:
|
||
if [[ -L /usr/bin/cdrecord ]] || ! check_com -c cdrecord; then
|
||
if check_com -c wodim; then
|
||
cdrecord() {
|
||
cat <<EOMESS
|
||
cdrecord is not provided under its original name by Debian anymore.
|
||
See #377109 in the BTS of Debian for more details.
|
||
|
||
Please use the wodim binary instead
|
||
EOMESS
|
||
return 1
|
||
}
|
||
fi
|
||
fi
|
||
|
||
# Use hard limits, except for a smaller stack and no core dumps
|
||
unlimit
|
||
is425 && limit stack 8192
|
||
isgrmlcd && limit core 0 # important for a live-cd-system
|
||
limit -s
|
||
|
||
# completion system
|
||
|
||
# called later (via is4 && grmlcomp)
|
||
# note: use 'zstyle' for getting current settings
|
||
# press ^xh (control-x h) for getting tags in context; ^x? (control-x ?) to run complete_debug with trace output
|
||
grmlcomp() {
|
||
# TODO: This could use some additional information
|
||
|
||
# allow one error for every three characters typed in approximate completer
|
||
zstyle ':completion:*:approximate:' max-errors 'reply=( $((($#PREFIX+$#SUFFIX)/3 )) numeric )'
|
||
|
||
# don't complete backup files as executables
|
||
zstyle ':completion:*:complete:-command-::commands' ignored-patterns '(aptitude-*|*\~)'
|
||
|
||
# start menu completion only if it could find no unambiguous initial string
|
||
zstyle ':completion:*:correct:*' insert-unambiguous true
|
||
zstyle ':completion:*:corrections' format $'%{\e[0;31m%}%d (errors: %e)%{\e[0m%}'
|
||
zstyle ':completion:*:correct:*' original true
|
||
|
||
# activate color-completion
|
||
zstyle ':completion:*:default' list-colors ${(s.:.)LS_COLORS}
|
||
|
||
# format on completion
|
||
zstyle ':completion:*:descriptions' format $'%{\e[0;31m%}completing %B%d%b%{\e[0m%}'
|
||
|
||
# automatically complete 'cd -<tab>' and 'cd -<ctrl-d>' with menu
|
||
# zstyle ':completion:*:*:cd:*:directory-stack' menu yes select
|
||
|
||
# insert all expansions for expand completer
|
||
zstyle ':completion:*:expand:*' tag-order all-expansions
|
||
zstyle ':completion:*:history-words' list false
|
||
|
||
# activate menu
|
||
zstyle ':completion:*:history-words' menu yes
|
||
|
||
# ignore duplicate entries
|
||
zstyle ':completion:*:history-words' remove-all-dups yes
|
||
zstyle ':completion:*:history-words' stop yes
|
||
|
||
# match uppercase from lowercase
|
||
zstyle ':completion:*' matcher-list 'm:{a-z}={A-Z}'
|
||
|
||
# separate matches into groups
|
||
zstyle ':completion:*:matches' group 'yes'
|
||
zstyle ':completion:*' group-name ''
|
||
|
||
if [[ "$NOMENU" -eq 0 ]] ; then
|
||
# if there are more than 5 options allow selecting from a menu
|
||
zstyle ':completion:*' menu select=5
|
||
else
|
||
# don't use any menus at all
|
||
setopt no_auto_menu
|
||
fi
|
||
|
||
zstyle ':completion:*:messages' format '%d'
|
||
zstyle ':completion:*:options' auto-description '%d'
|
||
|
||
# describe options in full
|
||
zstyle ':completion:*:options' description 'yes'
|
||
|
||
# on processes completion complete all user processes
|
||
zstyle ':completion:*:processes' command 'ps -au$USER'
|
||
|
||
# offer indexes before parameters in subscripts
|
||
zstyle ':completion:*:*:-subscript-:*' tag-order indexes parameters
|
||
|
||
# provide verbose completion information
|
||
zstyle ':completion:*' verbose true
|
||
|
||
# recent (as of Dec 2007) zsh versions are able to provide descriptions
|
||
# for commands (read: 1st word in the line) that it will list for the user
|
||
# to choose from. The following disables that, because it's not exactly fast.
|
||
zstyle ':completion:*:-command-:*:' verbose false
|
||
|
||
# set format for warnings
|
||
zstyle ':completion:*:warnings' format $'%{\e[0;31m%}No matches for:%{\e[0m%} %d'
|
||
|
||
# define files to ignore for zcompile
|
||
zstyle ':completion:*:*:zcompile:*' ignored-patterns '(*~|*.zwc)'
|
||
zstyle ':completion:correct:' prompt 'correct to: %e'
|
||
|
||
# Ignore completion functions for commands you don't have:
|
||
zstyle ':completion::(^approximate*):*:functions' ignored-patterns '_*'
|
||
|
||
# Provide more processes in completion of programs like killall:
|
||
zstyle ':completion:*:processes-names' command 'ps c -u ${USER} -o command | uniq'
|
||
|
||
# complete manual by their section
|
||
zstyle ':completion:*:manuals' separate-sections true
|
||
zstyle ':completion:*:manuals.*' insert-sections true
|
||
zstyle ':completion:*:man:*' menu yes select
|
||
|
||
# provide .. as a completion
|
||
zstyle ':completion:*' special-dirs ..
|
||
|
||
# run rehash on completion so new installed program are found automatically:
|
||
_force_rehash() {
|
||
(( CURRENT == 1 )) && rehash
|
||
return 1
|
||
}
|
||
|
||
## correction
|
||
# some people don't like the automatic correction - so run 'NOCOR=1 zsh' to deactivate it
|
||
if [[ "$NOCOR" -gt 0 ]] ; then
|
||
zstyle ':completion:*' completer _oldlist _expand _force_rehash _complete _files _ignored
|
||
setopt nocorrect
|
||
else
|
||
# try to be smart about when to use what completer...
|
||
setopt correct
|
||
zstyle -e ':completion:*' completer '
|
||
if [[ $_last_try != "$HISTNO$BUFFER$CURSOR" ]] ; then
|
||
_last_try="$HISTNO$BUFFER$CURSOR"
|
||
reply=(_complete _match _ignored _prefix _files)
|
||
else
|
||
if [[ $words[1] == (rm|mv) ]] ; then
|
||
reply=(_complete _files)
|
||
else
|
||
reply=(_oldlist _expand _force_rehash _complete _ignored _correct _approximate _files)
|
||
fi
|
||
fi'
|
||
fi
|
||
|
||
# command for process lists, the local web server details and host completion
|
||
zstyle ':completion:*:urls' local 'www' '/var/www/' 'public_html'
|
||
|
||
# caching
|
||
[[ -d $ZSHDIR/cache ]] && zstyle ':completion:*' use-cache yes && \
|
||
zstyle ':completion::complete:*' cache-path $ZSHDIR/cache/
|
||
|
||
# host completion
|
||
if is42 ; then
|
||
[[ -r ~/.ssh/known_hosts ]] && _ssh_hosts=(${${${${(f)"$(<$HOME/.ssh/known_hosts)"}:#[\|]*}%%\ *}%%,*}) || _ssh_hosts=()
|
||
[[ -r /etc/hosts ]] && : ${(A)_etc_hosts:=${(s: :)${(ps:\t:)${${(f)~~"$(</etc/hosts)"}%%\#*}##[:blank:]#[^[:blank:]]#}}} || _etc_hosts=()
|
||
else
|
||
_ssh_hosts=()
|
||
_etc_hosts=()
|
||
fi
|
||
hosts=(
|
||
$(hostname)
|
||
"$_ssh_hosts[@]"
|
||
"$_etc_hosts[@]"
|
||
grml.org
|
||
localhost
|
||
)
|
||
zstyle ':completion:*:hosts' hosts $hosts
|
||
# TODO: so, why is this here?
|
||
# zstyle '*' hosts $hosts
|
||
|
||
# use generic completion system for programs not yet defined; (_gnu_generic works
|
||
# with commands that provide a --help option with "standard" gnu-like output.)
|
||
for compcom in cp deborphan df feh fetchipac head hnb ipacsum mv \
|
||
pal stow tail uname ; do
|
||
[[ -z ${_comps[$compcom]} ]] && compdef _gnu_generic ${compcom}
|
||
done; unset compcom
|
||
|
||
# see upgrade function in this file
|
||
compdef _hosts upgrade
|
||
}
|
||
|
||
# grmlstuff
|
||
grmlstuff() {
|
||
# people should use 'grml-x'!
|
||
if check_com -c 915resolution; then
|
||
855resolution() {
|
||
echo "Please use 915resolution as resolution modifying tool for Intel \
|
||
graphic chipset."
|
||
return -1
|
||
}
|
||
fi
|
||
|
||
#a1# Output version of running grml
|
||
alias grml-version='cat /etc/grml_version'
|
||
|
||
if check_com -c rebuildfstab ; then
|
||
#a1# Rebuild /etc/fstab
|
||
alias grml-rebuildfstab='rebuildfstab -v -r -config'
|
||
fi
|
||
|
||
if check_com -c grml-debootstrap ; then
|
||
debian2hd() {
|
||
echo "Installing debian to harddisk is possible by using grml-debootstrap."
|
||
return 1
|
||
}
|
||
fi
|
||
}
|
||
|
||
# now run the functions
|
||
isgrml && checkhome
|
||
is4 && isgrml && grmlstuff
|
||
is4 && grmlcomp
|
||
|
||
# keephack
|
||
is4 && xsource "/etc/zsh/keephack"
|
||
|
||
# wonderful idea of using "e" glob qualifier by Peter Stephenson
|
||
# You use it as follows:
|
||
# $ NTREF=/reference/file
|
||
# $ ls -l *(e:nt:)
|
||
# This lists all the files in the current directory newer than the reference file.
|
||
# You can also specify the reference file inline; note quotes:
|
||
# $ ls -l *(e:'nt ~/.zshenv':)
|
||
is4 && nt() {
|
||
if [[ -n $1 ]] ; then
|
||
local NTREF=${~1}
|
||
fi
|
||
[[ $REPLY -nt $NTREF ]]
|
||
}
|
||
|
||
# shell functions
|
||
|
||
#f1# Reload an autoloadable function
|
||
freload() { while (( $# )); do; unfunction $1; autoload -U $1; shift; done }
|
||
compdef _functions freload
|
||
|
||
#f1# List symlinks in detail (more detailed version of 'readlink -f' and 'whence -s')
|
||
sll() {
|
||
[[ -z "$1" ]] && printf 'Usage: %s <file(s)>\n' "$0" && return 1
|
||
for file in "$@" ; do
|
||
while [[ -h "$file" ]] ; do
|
||
ls -l $file
|
||
file=$(readlink "$file")
|
||
done
|
||
done
|
||
}
|
||
|
||
# TODO: Is it supported to use pager settings like this?
|
||
# PAGER='less -Mr' - If so, the use of $PAGER here needs fixing
|
||
# with respect to wordsplitting. (ie. ${=PAGER})
|
||
if check_com -c $PAGER ; then
|
||
#f1# View Debian's changelog of a given package
|
||
dchange() {
|
||
emulate -L zsh
|
||
if [[ -r /usr/share/doc/$1/changelog.Debian.gz ]] ; then
|
||
$PAGER /usr/share/doc/$1/changelog.Debian.gz
|
||
elif [[ -r /usr/share/doc/$1/changelog.gz ]] ; then
|
||
$PAGER /usr/share/doc/$1/changelog.gz
|
||
else
|
||
if check_com -c aptitude ; then
|
||
echo "No changelog for package $1 found, using aptitude to retrieve it."
|
||
if isgrml ; then
|
||
aptitude -t unstable changelog $1
|
||
else
|
||
aptitude changelog $1
|
||
fi
|
||
else
|
||
echo "No changelog for package $1 found, sorry."
|
||
return 1
|
||
fi
|
||
fi
|
||
}
|
||
_dchange() { _files -W /usr/share/doc -/ }
|
||
compdef _dchange dchange
|
||
|
||
#f1# View Debian's NEWS of a given package
|
||
dnews() {
|
||
emulate -L zsh
|
||
if [[ -r /usr/share/doc/$1/NEWS.Debian.gz ]] ; then
|
||
$PAGER /usr/share/doc/$1/NEWS.Debian.gz
|
||
else
|
||
if [[ -r /usr/share/doc/$1/NEWS.gz ]] ; then
|
||
$PAGER /usr/share/doc/$1/NEWS.gz
|
||
else
|
||
echo "No NEWS file for package $1 found, sorry."
|
||
return 1
|
||
fi
|
||
fi
|
||
}
|
||
_dnews() { _files -W /usr/share/doc -/ }
|
||
compdef _dnews dnews
|
||
|
||
#f1# View upstream's changelog of a given package
|
||
uchange() {
|
||
emulate -L zsh
|
||
if [[ -r /usr/share/doc/$1/changelog.gz ]] ; then
|
||
$PAGER /usr/share/doc/$1/changelog.gz
|
||
else
|
||
echo "No changelog for package $1 found, sorry."
|
||
return 1
|
||
fi
|
||
}
|
||
_uchange() { _files -W /usr/share/doc -/ }
|
||
compdef _uchange uchange
|
||
fi
|
||
|
||
# zsh profiling
|
||
profile() {
|
||
ZSH_PROFILE_RC=1 $SHELL "$@"
|
||
}
|
||
|
||
#f1# Edit an alias via zle
|
||
edalias() {
|
||
[[ -z "$1" ]] && { echo "Usage: edalias <alias_to_edit>" ; return 1 } || vared aliases'[$1]' ;
|
||
}
|
||
compdef _aliases edalias
|
||
|
||
#f1# Edit a function via zle
|
||
edfunc() {
|
||
[[ -z "$1" ]] && { echo "Usage: edfunc <function_to_edit>" ; return 1 } || zed -f "$1" ;
|
||
}
|
||
compdef _functions edfunc
|
||
|
||
# use it e.g. via 'Restart apache2'
|
||
#m# f6 Start() \kbd{/etc/init.d/\em{process}}\quad\kbd{start}
|
||
#m# f6 Restart() \kbd{/etc/init.d/\em{process}}\quad\kbd{restart}
|
||
#m# f6 Stop() \kbd{/etc/init.d/\em{process}}\quad\kbd{stop}
|
||
#m# f6 Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{reload}
|
||
#m# f6 Force-Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{force-reload}
|
||
if [[ -d /etc/init.d || -d /etc/service ]] ; then
|
||
__start_stop() {
|
||
local action_="${1:l}" # e.g Start/Stop/Restart
|
||
local service_="$2"
|
||
local param_="$3"
|
||
|
||
local service_target_="$(readlink /etc/init.d/$service_)"
|
||
if [[ $service_target_ == "/usr/bin/sv" ]]; then
|
||
# runit
|
||
case "${action_}" in
|
||
start) if [[ ! -e /etc/service/$service_ ]]; then
|
||
$SUDO ln -s "/etc/sv/$service_" "/etc/service/"
|
||
else
|
||
$SUDO "/etc/init.d/$service_" "${action_}" "$param_"
|
||
fi ;;
|
||
# there is no reload in runits sysv emulation
|
||
reload) $SUDO "/etc/init.d/$service_" "force-reload" "$param_" ;;
|
||
*) $SUDO "/etc/init.d/$service_" "${action_}" "$param_" ;;
|
||
esac
|
||
else
|
||
# sysvinit
|
||
$SUDO "/etc/init.d/$service_" "${action_}" "$param_"
|
||
fi
|
||
}
|
||
|
||
_grmlinitd() {
|
||
local -a scripts
|
||
scripts=( /etc/init.d/*(x:t) )
|
||
_describe "service startup script" scripts
|
||
}
|
||
|
||
for i in Start Restart Stop Force-Reload Reload ; do
|
||
eval "$i() { __start_stop $i \"\$1\" \"\$2\" ; }"
|
||
compdef _grmlinitd $i
|
||
done
|
||
fi
|
||
|
||
#f1# Provides useful information on globbing
|
||
H-Glob() {
|
||
echo -e "
|
||
/ directories
|
||
. plain files
|
||
@ symbolic links
|
||
= sockets
|
||
p named pipes (FIFOs)
|
||
* executable plain files (0100)
|
||
% device files (character or block special)
|
||
%b block special files
|
||
%c character special files
|
||
r owner-readable files (0400)
|
||
w owner-writable files (0200)
|
||
x owner-executable files (0100)
|
||
A group-readable files (0040)
|
||
I group-writable files (0020)
|
||
E group-executable files (0010)
|
||
R world-readable files (0004)
|
||
W world-writable files (0002)
|
||
X world-executable files (0001)
|
||
s setuid files (04000)
|
||
S setgid files (02000)
|
||
t files with the sticky bit (01000)
|
||
|
||
print *(m-1) # Files modified up to a day ago
|
||
print *(a1) # Files accessed a day ago
|
||
print *(@) # Just symlinks
|
||
print *(Lk+50) # Files bigger than 50 kilobytes
|
||
print *(Lk-50) # Files smaller than 50 kilobytes
|
||
print **/*.c # All *.c files recursively starting in \$PWD
|
||
print **/*.c~file.c # Same as above, but excluding 'file.c'
|
||
print (foo|bar).* # Files starting with 'foo' or 'bar'
|
||
print *~*.* # All Files that do not contain a dot
|
||
chmod 644 *(.^x) # make all plain non-executable files publically readable
|
||
print -l *(.c|.h) # Lists *.c and *.h
|
||
print **/*(g:users:) # Recursively match all files that are owned by group 'users'
|
||
echo /proc/*/cwd(:h:t:s/self//) # Analogous to >ps ax | awk '{print $1}'<"
|
||
}
|
||
alias help-zshglob=H-Glob
|
||
|
||
#v1# set number of lines to display per page
|
||
HELP_LINES_PER_PAGE=20
|
||
#v1# set location of help-zle cache file
|
||
HELP_ZLE_CACHE_FILE=~/.cache/zsh_help_zle_lines.zsh
|
||
#f1# helper function for help-zle, actually generates the help text
|
||
help_zle_parse_keybindings()
|
||
{
|
||
emulate -L zsh
|
||
setopt extendedglob
|
||
unsetopt ksharrays #indexing starts at 1
|
||
|
||
#v1# choose files that help-zle will parse for keybindings
|
||
((${+HELPZLE_KEYBINDING_FILES})) || HELPZLE_KEYBINDING_FILES=( /etc/zsh/zshrc ~/.zshrc.pre ~/.zshrc ~/.zshrc.local )
|
||
|
||
if [[ -r $HELP_ZLE_CACHE_FILE ]]; then
|
||
local load_cache=0
|
||
for f ($HELPZLE_KEYBINDING_FILES) [[ $f -nt $HELP_ZLE_CACHE_FILE ]] && load_cache=1
|
||
[[ $load_cache -eq 0 ]] && . $HELP_ZLE_CACHE_FILE && return
|
||
fi
|
||
|
||
#fill with default keybindings, possibly to be overwriten in a file later
|
||
#Note that due to zsh inconsistency on escaping assoc array keys, we encase the key in '' which we will remove later
|
||
local -A help_zle_keybindings
|
||
help_zle_keybindings['<Ctrl>@']="set MARK"
|
||
help_zle_keybindings['<Ctrl>x<Ctrl>j']="vi-join lines"
|
||
help_zle_keybindings['<Ctrl>x<Ctrl>b']="jump to matching brace"
|
||
help_zle_keybindings['<Ctrl>x<Ctrl>u']="undo"
|
||
help_zle_keybindings['<Ctrl>_']="undo"
|
||
help_zle_keybindings['<Ctrl>x<Ctrl>f<c>']="find <c> in cmdline"
|
||
help_zle_keybindings['<Ctrl>a']="goto beginning of line"
|
||
help_zle_keybindings['<Ctrl>e']="goto end of line"
|
||
help_zle_keybindings['<Ctrl>t']="transpose charaters"
|
||
help_zle_keybindings['<Alt>t']="transpose words"
|
||
help_zle_keybindings['<Alt>s']="spellcheck word"
|
||
help_zle_keybindings['<Ctrl>k']="backward kill buffer"
|
||
help_zle_keybindings['<Ctrl>u']="forward kill buffer"
|
||
help_zle_keybindings['<Ctrl>y']="insert previously killed word/string"
|
||
help_zle_keybindings["<Alt>'"]="quote line"
|
||
help_zle_keybindings['<Alt>"']="quote from mark to cursor"
|
||
help_zle_keybindings['<Alt><arg>']="repeat next cmd/char <arg> times (<Alt>-<Alt>1<Alt>0a -> -10 times 'a')"
|
||
help_zle_keybindings['<Alt>u']="make next word Uppercase"
|
||
help_zle_keybindings['<Alt>l']="make next word lowercase"
|
||
help_zle_keybindings['<Ctrl>xd']="preview expansion under cursor"
|
||
help_zle_keybindings['<Alt>q']="push current CL into background, freeing it. Restore on next CL"
|
||
help_zle_keybindings['<Alt>.']="insert (and interate through) last word from prev CLs"
|
||
help_zle_keybindings['<Alt>,']="complete word from newer history (consecutive hits)"
|
||
help_zle_keybindings['<Alt>m']="repeat last typed word on current CL"
|
||
help_zle_keybindings['<Ctrl>v']="insert next keypress symbol literally (e.g. for bindkey)"
|
||
help_zle_keybindings['!!:n*<Tab>']="insert last n arguments of last command"
|
||
help_zle_keybindings['!!:n-<Tab>']="insert arguments n..N-2 of last command (e.g. mv s s d)"
|
||
help_zle_keybindings['<Alt>h']="show help/manpage for current command"
|
||
|
||
#init global variables
|
||
unset help_zle_lines help_zle_sln
|
||
typeset -g -a help_zle_lines
|
||
typeset -g help_zle_sln=1
|
||
|
||
local k v
|
||
local lastkeybind_desc contents #last description starting with #k# that we found
|
||
local num_lines_elapsed=0 #number of lines between last description and keybinding
|
||
#search config files in the order they a called (and thus the order in which they overwrite keybindings)
|
||
for f in $HELPZLE_KEYBINDING_FILES; do
|
||
[[ -r "$f" ]] || continue #not readable ? skip it
|
||
contents="$(<$f)"
|
||
for cline in "${(f)contents}"; do
|
||
#zsh pattern: matches lines like: #k# ..............
|
||
if [[ "$cline" == (#s)[[:space:]]#\#k\#[[:space:]]##(#b)(*)[[:space:]]#(#e) ]]; then
|
||
lastkeybind_desc="$match[*]"
|
||
num_lines_elapsed=0
|
||
#zsh pattern: matches lines that set a keybinding using bindkey or compdef -k
|
||
# ignores lines that are commentend out
|
||
# grabs first in '' or "" enclosed string with length between 1 and 6 characters
|
||
elif [[ "$cline" == [^#]#(bindkey|compdef -k)[[:space:]](*)(#b)(\"((?)(#c1,6))\"|\'((?)(#c1,6))\')(#B)(*) ]]; then
|
||
#description prevously found ? description not more than 2 lines away ? keybinding not empty ?
|
||
if [[ -n $lastkeybind_desc && $num_lines_elapsed -lt 2 && -n $match[1] ]]; then
|
||
#substitute keybinding string with something readable
|
||
k=${${${${${${${match[1]/\\e\^h/<Alt><BS>}/\\e\^\?/<Alt><BS>}/\\e\[5~/<PageUp>}/\\e\[6~/<PageDown>}//(\\e|\^\[)/<Alt>}//\^/<Ctrl>}/3~/<Alt><Del>}
|
||
#put keybinding in assoc array, possibly overwriting defaults or stuff found in earlier files
|
||
#Note that we are extracting the keybinding-string including the quotes (see Note at beginning)
|
||
help_zle_keybindings[${k}]=$lastkeybind_desc
|
||
fi
|
||
lastkeybind_desc=""
|
||
else
|
||
((num_lines_elapsed++))
|
||
fi
|
||
done
|
||
done
|
||
unset contents
|
||
#calculate length of keybinding column
|
||
local kstrlen=0
|
||
for k (${(k)help_zle_keybindings[@]}) ((kstrlen < ${#k})) && kstrlen=${#k}
|
||
#convert the assoc array into preformated lines, which we are able to sort
|
||
for k v in ${(kv)help_zle_keybindings[@]}; do
|
||
#pad keybinding-string to kstrlen chars and remove outermost characters (i.e. the quotes)
|
||
help_zle_lines+=("${(r:kstrlen:)k[2,-2]}${v}")
|
||
done
|
||
#sort lines alphabetically
|
||
help_zle_lines=("${(i)help_zle_lines[@]}")
|
||
[[ -d ${HELP_ZLE_CACHE_FILE:h} ]] || mkdir -p "${HELP_ZLE_CACHE_FILE:h}"
|
||
echo "help_zle_lines=(${(q)help_zle_lines[@]})" >| $HELP_ZLE_CACHE_FILE
|
||
zcompile $HELP_ZLE_CACHE_FILE
|
||
}
|
||
typeset -g help_zle_sln
|
||
typeset -g -a help_zle_lines
|
||
|
||
#f1# Provides (partially autogenerated) help on keybindings and the zsh line editor
|
||
help-zle()
|
||
{
|
||
emulate -L zsh
|
||
unsetopt ksharrays #indexing starts at 1
|
||
#help lines already generated ? no ? then do it
|
||
[[ ${+functions[help_zle_parse_keybindings]} -eq 1 ]] && {help_zle_parse_keybindings && unfunction help_zle_parse_keybindings}
|
||
#already displayed all lines ? go back to the start
|
||
[[ $help_zle_sln -gt ${#help_zle_lines} ]] && help_zle_sln=1
|
||
local sln=$help_zle_sln
|
||
#note that help_zle_sln is a global var, meaning we remember the last page we viewed
|
||
help_zle_sln=$((help_zle_sln + HELP_LINES_PER_PAGE))
|
||
zle -M "${(F)help_zle_lines[sln,help_zle_sln-1]}"
|
||
}
|
||
#k# display help for keybindings and ZLE (cycle pages with consecutive use)
|
||
zle -N help-zle && bindkey '^xz' help-zle
|
||
|
||
# grep for running process, like: 'any vim'
|
||
any() {
|
||
emulate -L zsh
|
||
unsetopt KSH_ARRAYS
|
||
if [[ -z "$1" ]] ; then
|
||
echo "any - grep for process(es) by keyword" >&2
|
||
echo "Usage: any <keyword>" >&2 ; return 1
|
||
else
|
||
ps xauwww | grep -i "${grep_options[@]}" "[${1[1]}]${1[2,-1]}"
|
||
fi
|
||
}
|
||
|
||
|
||
# After resuming from suspend, system is paging heavily, leading to very bad interactivity.
|
||
# taken from $LINUX-KERNELSOURCE/Documentation/power/swsusp.txt
|
||
[[ -r /proc/1/maps ]] && \
|
||
deswap() {
|
||
print 'Reading /proc/[0-9]*/maps and sending output to /dev/null, this might take a while.'
|
||
cat $(sed -ne 's:.* /:/:p' /proc/[0-9]*/maps | sort -u | grep -v '^/dev/') > /dev/null
|
||
print 'Finished, running "swapoff -a; swapon -a" may also be useful.'
|
||
}
|
||
|
||
# a wrapper for vim, that deals with title setting
|
||
# VIM_OPTIONS
|
||
# set this array to a set of options to vim you always want
|
||
# to have set when calling vim (in .zshrc.local), like:
|
||
# VIM_OPTIONS=( -p )
|
||
# This will cause vim to send every file given on the
|
||
# commandline to be send to it's own tab (needs vim7).
|
||
vim() {
|
||
VIM_PLEASE_SET_TITLE='yes' command vim ${VIM_OPTIONS} "$@"
|
||
}
|
||
|
||
# make a backup of a file
|
||
bk() {
|
||
cp -a "$1" "${1}_$(date --iso-8601=seconds)"
|
||
}
|
||
|
||
ssl_hashes=( sha512 sha256 sha1 md5 )
|
||
|
||
for sh in ${ssl_hashes}; do
|
||
eval 'ssl-cert-'${sh}'() {
|
||
emulate -L zsh
|
||
if [[ -z $1 ]] ; then
|
||
printf '\''usage: %s <file>\n'\'' "ssh-cert-'${sh}'"
|
||
return 1
|
||
fi
|
||
openssl x509 -noout -fingerprint -'${sh}' -in $1
|
||
}'
|
||
done; unset sh
|
||
|
||
ssl-cert-fingerprints() {
|
||
emulate -L zsh
|
||
local i
|
||
if [[ -z $1 ]] ; then
|
||
printf 'usage: ssl-cert-fingerprints <file>\n'
|
||
return 1
|
||
fi
|
||
for i in ${ssl_hashes}
|
||
do ssl-cert-$i $1;
|
||
done
|
||
}
|
||
|
||
ssl-cert-info() {
|
||
emulate -L zsh
|
||
if [[ -z $1 ]] ; then
|
||
printf 'usage: ssl-cert-info <file>\n'
|
||
return 1
|
||
fi
|
||
openssl x509 -noout -text -in $1
|
||
ssl-cert-fingerprints $1
|
||
}
|
||
|
||
# make sure our environment is clean regarding colors
|
||
for color in BLUE RED GREEN CYAN YELLOW MAGENTA WHITE ; unset $color
|
||
|
||
# "persistent history"
|
||
# just write important commands you always need to ~/.important_commands
|
||
if [[ -r ~/.important_commands ]] ; then
|
||
fc -R ~/.important_commands
|
||
fi
|
||
|
||
# load the lookup subsystem if it's available on the system
|
||
zrcautoload lookupinit && lookupinit
|
||
|
||
# variables
|
||
|
||
# set terminal property (used e.g. by msgid-chooser)
|
||
export COLORTERM="yes"
|
||
|
||
# aliases
|
||
|
||
# general
|
||
#a2# Execute \kbd{du -sch}
|
||
alias da='du -sch'
|
||
#a2# Execute \kbd{jobs -l}
|
||
alias j='jobs -l'
|
||
|
||
# listing stuff
|
||
#a2# Execute \kbd{ls -lSrah}
|
||
alias dir="ls -lSrah"
|
||
#a2# Only show dot-directories
|
||
alias lad='ls -d .*(/)' # only show dot-directories
|
||
#a2# Only show dot-files
|
||
alias lsa='ls -a .*(.)' # only show dot-files
|
||
#a2# Only files with setgid/setuid/sticky flag
|
||
alias lss='ls -l *(s,S,t)' # only files with setgid/setuid/sticky flag
|
||
#a2# Only show 1st ten symlinks
|
||
alias lsl='ls -l *(@)' # only symlinks
|
||
#a2# Display only executables
|
||
alias lsx='ls -l *(*)' # only executables
|
||
#a2# Display world-{readable,writable,executable} files
|
||
alias lsw='ls -ld *(R,W,X.^ND/)' # world-{readable,writable,executable} files
|
||
#a2# Display the ten biggest files
|
||
alias lsbig="ls -flh *(.OL[1,10])" # display the biggest files
|
||
#a2# Only show directories
|
||
alias lsd='ls -d *(/)' # only show directories
|
||
#a2# Only show empty directories
|
||
alias lse='ls -d *(/^F)' # only show empty directories
|
||
#a2# Display the ten newest files
|
||
alias lsnew="ls -rtlh *(D.om[1,10])" # display the newest files
|
||
#a2# Display the ten oldest files
|
||
alias lsold="ls -rtlh *(D.Om[1,10])" # display the oldest files
|
||
#a2# Display the ten smallest files
|
||
alias lssmall="ls -Srl *(.oL[1,10])" # display the smallest files
|
||
#a2# Display the ten newest directories and ten newest .directories
|
||
alias lsnewdir="ls -rthdl *(/om[1,10]) .*(D/om[1,10])"
|
||
#a2# Display the ten oldest directories and ten oldest .directories
|
||
alias lsolddir="ls -rthdl *(/Om[1,10]) .*(D/Om[1,10])"
|
||
|
||
# some useful aliases
|
||
#a2# Remove current empty directory. Execute \kbd{cd ..; rmdir $OLDCWD}
|
||
alias rmcdir='cd ..; rmdir $OLDPWD || cd $OLDPWD'
|
||
|
||
#a2# ssh with StrictHostKeyChecking=no \\&\quad and UserKnownHostsFile unset
|
||
alias insecssh='ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
|
||
alias insecscp='scp -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
|
||
|
||
# simple webserver
|
||
check_com -c python && alias http="python -m SimpleHTTPServer"
|
||
|
||
# work around non utf8 capable software in utf environment via $LANG and luit
|
||
if check_com isutfenv && check_com luit ; then
|
||
if check_com -c mrxvt ; then
|
||
isutfenv && [[ -n "$LANG" ]] && \
|
||
alias mrxvt="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit mrxvt"
|
||
fi
|
||
|
||
if check_com -c aterm ; then
|
||
isutfenv && [[ -n "$LANG" ]] && \
|
||
alias aterm="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit aterm"
|
||
fi
|
||
|
||
if check_com -c centericq ; then
|
||
isutfenv && [[ -n "$LANG" ]] && \
|
||
alias centericq="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit centericq"
|
||
fi
|
||
fi
|
||
|
||
# useful functions
|
||
|
||
#f5# Backup \kbd{file {\rm to} file\_timestamp}
|
||
bk() {
|
||
emulate -L zsh
|
||
cp -b $1 $1_`date --iso-8601=m`
|
||
}
|
||
|
||
#f5# cd to directoy and list files
|
||
cl() {
|
||
emulate -L zsh
|
||
cd $1 && ls -a
|
||
}
|
||
|
||
# smart cd function, allows switching to /etc when running 'cd /etc/fstab'
|
||
cd() {
|
||
if (( ${#argv} == 1 )) && [[ -f ${1} ]]; then
|
||
[[ ! -e ${1:h} ]] && return 1
|
||
print "Correcting ${1} to ${1:h}"
|
||
builtin cd ${1:h}
|
||
else
|
||
builtin cd "$@"
|
||
fi
|
||
}
|
||
|
||
#f5# Create Directoy and \kbd{cd} to it
|
||
mkcd() {
|
||
mkdir -p "$@" && cd "$@"
|
||
}
|
||
|
||
#f5# Create temporary directory and \kbd{cd} to it
|
||
cdt() {
|
||
local t
|
||
t=$(mktemp -d)
|
||
echo "$t"
|
||
builtin cd "$t"
|
||
}
|
||
|
||
#f5# Create directory under cursor or the selected area
|
||
# Press ctrl-xM to create the directory under the cursor or the selected area.
|
||
# To select an area press ctrl-@ or ctrl-space and use the cursor.
|
||
# Use case: you type "mv abc ~/testa/testb/testc/" and remember that the
|
||
# directory does not exist yet -> press ctrl-XM and problem solved
|
||
inplaceMkDirs() {
|
||
local PATHTOMKDIR
|
||
if ((REGION_ACTIVE==1)); then
|
||
local F=$MARK T=$CURSOR
|
||
if [[ $F -gt $T ]]; then
|
||
F=${CURSOR}
|
||
T=${MARK}
|
||
fi
|
||
# get marked area from buffer and eliminate whitespace
|
||
PATHTOMKDIR=${BUFFER[F+1,T]%%[[:space:]]##}
|
||
PATHTOMKDIR=${PATHTOMKDIR##[[:space:]]##}
|
||
else
|
||
local bufwords iword
|
||
bufwords=(${(z)LBUFFER})
|
||
iword=${#bufwords}
|
||
bufwords=(${(z)BUFFER})
|
||
PATHTOMKDIR="${(Q)bufwords[iword]}"
|
||
fi
|
||
[[ -z "${PATHTOMKDIR}" ]] && return 1
|
||
if [[ -e "${PATHTOMKDIR}" ]]; then
|
||
zle -M " path already exists, doing nothing"
|
||
else
|
||
zle -M "$(mkdir -p -v "${PATHTOMKDIR}")"
|
||
zle end-of-line
|
||
fi
|
||
}
|
||
#k# mkdir -p <dir> from string under cursor or marked area
|
||
zle -N inplaceMkDirs && bindkey '^xM' inplaceMkDirs
|
||
|
||
#f5# List files which have been accessed within the last {\it n} days, {\it n} defaults to 1
|
||
accessed() {
|
||
emulate -L zsh
|
||
print -l -- *(a-${1:-1})
|
||
}
|
||
|
||
#f5# List files which have been changed within the last {\it n} days, {\it n} defaults to 1
|
||
changed() {
|
||
emulate -L zsh
|
||
print -l -- *(c-${1:-1})
|
||
}
|
||
|
||
#f5# List files which have been modified within the last {\it n} days, {\it n} defaults to 1
|
||
modified() {
|
||
emulate -L zsh
|
||
print -l -- *(m-${1:-1})
|
||
}
|
||
# modified() was named new() in earlier versions, add an alias for backwards compatibility
|
||
check_com new || alias new=modified
|
||
|
||
# use colors when GNU grep with color-support
|
||
#a2# Execute \kbd{grep -{}-color=auto}
|
||
(( $#grep_options > 0 )) && alias grep='grep '${grep_options:+"${grep_options[*]} "}
|
||
|
||
# Translate DE<=>EN
|
||
# 'translate' looks up fot a word in a file with language-to-language
|
||
# translations (field separator should be " : "). A typical wordlist looks
|
||
# like at follows:
|
||
# | english-word : german-transmission
|
||
# It's also only possible to translate english to german but not reciprocal.
|
||
# Use the following oneliner to turn back the sort order:
|
||
# $ awk -F ':' '{ print $2" : "$1" "$3 }' \
|
||
# /usr/local/lib/words/en-de.ISO-8859-1.vok > ~/.translate/de-en.ISO-8859-1.vok
|
||
#f5# Translates a word
|
||
trans() {
|
||
emulate -L zsh
|
||
case "$1" in
|
||
-[dD]*)
|
||
translate -l de-en $2
|
||
;;
|
||
-[eE]*)
|
||
translate -l en-de $2
|
||
;;
|
||
*)
|
||
echo "Usage: $0 { -D | -E }"
|
||
echo " -D == German to English"
|
||
echo " -E == English to German"
|
||
esac
|
||
}
|
||
|
||
# Usage: simple-extract <file>
|
||
# Using option -d deletes the original archive file.
|
||
#f5# Smart archive extractor
|
||
simple-extract() {
|
||
emulate -L zsh
|
||
setopt extended_glob noclobber
|
||
local DELETE_ORIGINAL DECOMP_CMD USES_STDIN USES_STDOUT GZTARGET WGET_CMD
|
||
local RC=0
|
||
zparseopts -D -E "d=DELETE_ORIGINAL"
|
||
for ARCHIVE in "${@}"; do
|
||
case $ARCHIVE in
|
||
*.(tar.bz2|tbz2|tbz))
|
||
DECOMP_CMD="tar -xvjf -"
|
||
USES_STDIN=true
|
||
USES_STDOUT=false
|
||
;;
|
||
*.(tar.gz|tgz))
|
||
DECOMP_CMD="tar -xvzf -"
|
||
USES_STDIN=true
|
||
USES_STDOUT=false
|
||
;;
|
||
*.(tar.xz|txz|tar.lzma))
|
||
DECOMP_CMD="tar -xvJf -"
|
||
USES_STDIN=true
|
||
USES_STDOUT=false
|
||
;;
|
||
*.tar)
|
||
DECOMP_CMD="tar -xvf -"
|
||
USES_STDIN=true
|
||
USES_STDOUT=false
|
||
;;
|
||
*.rar)
|
||
DECOMP_CMD="unrar x"
|
||
USES_STDIN=false
|
||
USES_STDOUT=false
|
||
;;
|
||
*.lzh)
|
||
DECOMP_CMD="lha x"
|
||
USES_STDIN=false
|
||
USES_STDOUT=false
|
||
;;
|
||
*.7z)
|
||
DECOMP_CMD="7z x"
|
||
USES_STDIN=false
|
||
USES_STDOUT=false
|
||
;;
|
||
*.(zip|jar))
|
||
DECOMP_CMD="unzip"
|
||
USES_STDIN=false
|
||
USES_STDOUT=false
|
||
;;
|
||
*.deb)
|
||
DECOMP_CMD="ar -x"
|
||
USES_STDIN=false
|
||
USES_STDOUT=false
|
||
;;
|
||
*.bz2)
|
||
DECOMP_CMD="bzip2 -d -c -"
|
||
USES_STDIN=true
|
||
USES_STDOUT=true
|
||
;;
|
||
*.(gz|Z))
|
||
DECOMP_CMD="gzip -d -c -"
|
||
USES_STDIN=true
|
||
USES_STDOUT=true
|
||
;;
|
||
*.(xz|lzma))
|
||
DECOMP_CMD="xz -d -c -"
|
||
USES_STDIN=true
|
||
USES_STDOUT=true
|
||
;;
|
||
*)
|
||
print "ERROR: '$ARCHIVE' has unrecognized archive type." >&2
|
||
RC=$((RC+1))
|
||
continue
|
||
;;
|
||
esac
|
||
|
||
if ! check_com ${DECOMP_CMD[(w)1]}; then
|
||
echo "ERROR: ${DECOMP_CMD[(w)1]} not installed." >&2
|
||
RC=$((RC+2))
|
||
continue
|
||
fi
|
||
|
||
GZTARGET="${ARCHIVE:t:r}"
|
||
if [[ -f $ARCHIVE ]] ; then
|
||
|
||
print "Extracting '$ARCHIVE' ..."
|
||
if $USES_STDIN; then
|
||
if $USES_STDOUT; then
|
||
${=DECOMP_CMD} < "$ARCHIVE" > $GZTARGET
|
||
else
|
||
${=DECOMP_CMD} < "$ARCHIVE"
|
||
fi
|
||
else
|
||
if $USES_STDOUT; then
|
||
${=DECOMP_CMD} "$ARCHIVE" > $GZTARGET
|
||
else
|
||
${=DECOMP_CMD} "$ARCHIVE"
|
||
fi
|
||
fi
|
||
[[ $? -eq 0 && -n "$DELETE_ORIGINAL" ]] && rm -f "$ARCHIVE"
|
||
|
||
elif [[ "$ARCHIVE" == (#s)(https|http|ftp)://* ]] ; then
|
||
if check_com curl; then
|
||
WGET_CMD="curl -L -k -s -o -"
|
||
elif check_com wget; then
|
||
WGET_CMD="wget -q -O - --no-check-certificate"
|
||
else
|
||
print "ERROR: neither wget nor curl is installed" >&2
|
||
RC=$((RC+4))
|
||
continue
|
||
fi
|
||
print "Downloading and Extracting '$ARCHIVE' ..."
|
||
if $USES_STDIN; then
|
||
if $USES_STDOUT; then
|
||
${=WGET_CMD} "$ARCHIVE" | ${=DECOMP_CMD} > $GZTARGET
|
||
RC=$((RC+$?))
|
||
else
|
||
${=WGET_CMD} "$ARCHIVE" | ${=DECOMP_CMD}
|
||
RC=$((RC+$?))
|
||
fi
|
||
else
|
||
if $USES_STDOUT; then
|
||
${=DECOMP_CMD} =(${=WGET_CMD} "$ARCHIVE") > $GZTARGET
|
||
else
|
||
${=DECOMP_CMD} =(${=WGET_CMD} "$ARCHIVE")
|
||
fi
|
||
fi
|
||
|
||
else
|
||
print "ERROR: '$ARCHIVE' is neither a valid file nor a supported URI." >&2
|
||
RC=$((RC+8))
|
||
fi
|
||
done
|
||
return $RC
|
||
}
|
||
|
||
__archive_or_uri()
|
||
{
|
||
_alternative \
|
||
'files:Archives:_files -g "*.(#l)(tar.bz2|tbz2|tbz|tar.gz|tgz|tar.xz|txz|tar.lzma|tar|rar|lzh|7z|zip|jar|deb|bz2|gz|Z|xz|lzma)"' \
|
||
'_urls:Remote Archives:_urls'
|
||
}
|
||
|
||
_simple_extract()
|
||
{
|
||
_arguments \
|
||
'-d[delete original archivefile after extraction]' \
|
||
'*:Archive Or Uri:__archive_or_uri'
|
||
}
|
||
compdef _simple_extract simple-extract
|
||
alias se=simple-extract
|
||
|
||
#f5# Set all ulimit parameters to \kbd{unlimited}
|
||
allulimit() {
|
||
ulimit -c unlimited
|
||
ulimit -d unlimited
|
||
ulimit -f unlimited
|
||
ulimit -l unlimited
|
||
ulimit -n unlimited
|
||
ulimit -s unlimited
|
||
ulimit -t unlimited
|
||
}
|
||
|
||
#f5# Change the xterm title from within GNU-screen
|
||
xtrename() {
|
||
emulate -L zsh
|
||
if [[ $1 != "-f" ]] ; then
|
||
if [[ -z ${DISPLAY} ]] ; then
|
||
printf 'xtrename only makes sense in X11.\n'
|
||
return 1
|
||
fi
|
||
else
|
||
shift
|
||
fi
|
||
if [[ -z $1 ]] ; then
|
||
printf 'usage: xtrename [-f] "title for xterm"\n'
|
||
printf ' renames the title of xterm from _within_ screen.\n'
|
||
printf ' also works without screen.\n'
|
||
printf ' will not work if DISPLAY is unset, use -f to override.\n'
|
||
return 0
|
||
fi
|
||
print -n "\eP\e]0;${1}\C-G\e\\"
|
||
return 0
|
||
}
|
||
|
||
# TODO:
|
||
# Rewrite this by either using tinyurl.com's API
|
||
# or using another shortening service to comply with
|
||
# tinyurl.com's policy.
|
||
#
|
||
# Create small urls via http://tinyurl.com using wget(1).
|
||
#function zurl() {
|
||
# emulate -L zsh
|
||
# [[ -z $1 ]] && { print "USAGE: zurl <URL>" ; return 1 }
|
||
#
|
||
# local PN url tiny grabber search result preview
|
||
# PN=$0
|
||
# url=$1
|
||
## Check existence of given URL with the help of ping(1).
|
||
## N.B. ping(1) only works without an eventual given protocol.
|
||
# ping -c 1 ${${url#(ftp|http)://}%%/*} >& /dev/null || \
|
||
# read -q "?Given host ${${url#http://*/}%/*} is not reachable by pinging. Proceed anyway? [y|n] "
|
||
#
|
||
# if (( $? == 0 )) ; then
|
||
## Prepend 'http://' to given URL where necessary for later output.
|
||
# [[ ${url} != http(s|)://* ]] && url='http://'${url}
|
||
# tiny='http://tinyurl.com/create.php?url='
|
||
# if check_com -c wget ; then
|
||
# grabber='wget -O- -o/dev/null'
|
||
# else
|
||
# print "wget is not available, but mandatory for ${PN}. Aborting."
|
||
# fi
|
||
## Looking for i.e.`copy('http://tinyurl.com/7efkze')' in TinyURL's HTML code.
|
||
# search='copy\(?http://tinyurl.com/[[:alnum:]]##*'
|
||
# result=${(M)${${${(f)"$(${=grabber} ${tiny}${url})"}[(fr)${search}*]}//[()\';]/}%%http:*}
|
||
## TinyURL provides the rather new feature preview for more confidence. <http://tinyurl.com/preview.php>
|
||
# preview='http://preview.'${result#http://}
|
||
#
|
||
# printf '%s\n\n' "${PN} - Shrinking long URLs via webservice TinyURL <http://tinyurl.com>."
|
||
# printf '%s\t%s\n\n' 'Given URL:' ${url}
|
||
# printf '%s\t%s\n\t\t%s\n' 'TinyURL:' ${result} ${preview}
|
||
# else
|
||
# return 1
|
||
# fi
|
||
#}
|
||
|
||
#f2# Find history events by search pattern and list them by date.
|
||
whatwhen() {
|
||
emulate -L zsh
|
||
local usage help ident format_l format_s first_char remain first last
|
||
usage='USAGE: whatwhen [options] <searchstring> <search range>'
|
||
help='Use `whatwhen -h'\'' for further explanations.'
|
||
ident=${(l,${#${:-Usage: }},, ,)}
|
||
format_l="${ident}%s\t\t\t%s\n"
|
||
format_s="${format_l//(\\t)##/\\t}"
|
||
# Make the first char of the word to search for case
|
||
# insensitive; e.g. [aA]
|
||
first_char=[${(L)1[1]}${(U)1[1]}]
|
||
remain=${1[2,-1]}
|
||
# Default search range is `-100'.
|
||
first=${2:-\-100}
|
||
# Optional, just used for `<first> <last>' given.
|
||
last=$3
|
||
case $1 in
|
||
("")
|
||
printf '%s\n\n' 'ERROR: No search string specified. Aborting.'
|
||
printf '%s\n%s\n\n' ${usage} ${help} && return 1
|
||
;;
|
||
(-h)
|
||
printf '%s\n\n' ${usage}
|
||
print 'OPTIONS:'
|
||
printf $format_l '-h' 'show help text'
|
||
print '\f'
|
||
print 'SEARCH RANGE:'
|
||
printf $format_l "'0'" 'the whole history,'
|
||
printf $format_l '-<n>' 'offset to the current history number; (default: -100)'
|
||
printf $format_s '<[-]first> [<last>]' 'just searching within a give range'
|
||
printf '\n%s\n' 'EXAMPLES:'
|
||
printf ${format_l/(\\t)/} 'whatwhen grml' '# Range is set to -100 by default.'
|
||
printf $format_l 'whatwhen zsh -250'
|
||
printf $format_l 'whatwhen foo 1 99'
|
||
;;
|
||
(\?)
|
||
printf '%s\n%s\n\n' ${usage} ${help} && return 1
|
||
;;
|
||
(*)
|
||
# -l list results on stout rather than invoking $EDITOR.
|
||
# -i Print dates as in YYYY-MM-DD.
|
||
# -m Search for a - quoted - pattern within the history.
|
||
fc -li -m "*${first_char}${remain}*" $first $last
|
||
;;
|
||
esac
|
||
}
|
||
|
||
# mercurial related stuff
|
||
if check_com -c hg ; then
|
||
# gnu like diff for mercurial
|
||
# http://www.selenic.com/mercurial/wiki/index.cgi/TipsAndTricks
|
||
#f5# GNU like diff for mercurial
|
||
hgdi() {
|
||
emulate -L zsh
|
||
for i in $(hg status -marn "$@") ; diff -ubwd <(hg cat "$i") "$i"
|
||
}
|
||
|
||
# build debian package
|
||
#a2# Alias for \kbd{hg-buildpackage}
|
||
alias hbp='hg-buildpackage'
|
||
|
||
# execute commands on the versioned patch-queue from the current repos
|
||
alias mq='hg -R $(readlink -f $(hg root)/.hg/patches)'
|
||
|
||
# diffstat for specific version of a mercurial repository
|
||
# hgstat => display diffstat between last revision and tip
|
||
# hgstat 1234 => display diffstat between revision 1234 and tip
|
||
#f5# Diffstat for specific version of a mercurial repos
|
||
hgstat() {
|
||
emulate -L zsh
|
||
[[ -n "$1" ]] && hg diff -r $1 -r tip | diffstat || hg export tip | diffstat
|
||
}
|
||
|
||
fi # end of check whether we have the 'hg'-executable
|
||
|
||
# grml-small cleanups
|
||
|
||
# The following is used to remove zsh-config-items that do not work
|
||
# in grml-small by default.
|
||
# If you do not want these adjustments (for whatever reason), set
|
||
# $GRMLSMALL_SPECIFIC to 0 in your .zshrc.pre file (which this configuration
|
||
# sources if it is there).
|
||
|
||
if (( GRMLSMALL_SPECIFIC > 0 )) && isgrmlsmall ; then
|
||
|
||
unset abk[V]
|
||
unalias 'V' &> /dev/null
|
||
unfunction vman &> /dev/null
|
||
unfunction viless &> /dev/null
|
||
unfunction 2html &> /dev/null
|
||
|
||
# manpages are not in grmlsmall
|
||
unfunction manzsh &> /dev/null
|
||
unfunction man2 &> /dev/null
|
||
|
||
fi
|
||
|
||
zrclocal
|
||
|
||
## genrefcard.pl settings
|
||
|
||
### doc strings for external functions from files
|
||
#m# f5 grml-wallpaper() Sets a wallpaper (try completion for possible values)
|
||
|
||
### example: split functions-search 8,16,24,32
|
||
#@# split functions-search 8
|
||
|
||
## END OF FILE #################################################################
|
||
# vim:filetype=zsh foldmethod=marker autoindent expandtab shiftwidth=4
|
||
# Local variables:
|
||
# mode: sh
|
||
# End:
|