Robby Russell
14 years ago
7 changed files with 233 additions and 1 deletions
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# https://github.com/dbbolton/ |
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# |
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# Debian-related zsh aliases and functions for zsh |
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# Aliases ################################################################### |
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# Some self-explanatory aliases |
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alias afs='apt-file search --regexp' |
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alias aps='aptitude search' |
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alias apsrc='apt-get source' |
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alias apv='apt-cache policy' |
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alias apdg='su -c "aptitude update && aptitude safe-upgrade"' |
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alias apud='su -c "aptitude update"' |
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alias apug='su -c "aptitude safe-upgrade"' |
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# print all installed packages |
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alias allpkgs='aptitude search -F "%p" --disable-columns ~i' |
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# Install all .deb files in the current directory. |
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# Warning: you will need to put the glob in single quotes if you use: |
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# glob_subst |
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alias di='su -c "dpkg -i ./*.deb"' |
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# Create a basic .deb package |
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alias mydeb='time dpkg-buildpackage -rfakeroot -us -uc' |
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# Remove ALL kernel images and headers EXCEPT the one in use |
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alias kclean='su -c '\''aptitude remove -P ?and(~i~nlinux-(ima|hea) ?not(~n`uname -r`))'\'' root' |
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# Functions ################################################################# |
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# create a simple script that can be used to 'duplicate' a system |
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apt-copy() { |
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print '#!/bin/sh'"\n" > apt-copy.sh |
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list=$(perl -m'AptPkg::Cache' -e '$c=AptPkg::Cache->new; for (keys %$c){ push @a, $_ if $c->{$_}->{'CurrentState'} eq 'Installed';} print "$_ " for sort @a;') |
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print 'aptitude install '"$list\n" >> apt-copy.sh |
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chmod +x apt-copy.sh |
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} |
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# Kernel-package building shortcut |
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dbb-build () { |
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MAKEFLAGS='' # temporarily unset MAKEFLAGS ( '-j3' will fail ) |
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appendage='-custom' # this shows up in $ (uname -r ) |
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revision=$(date +"%Y%m%d") # this shows up in the .deb file name |
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make-kpkg clean |
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time fakeroot make-kpkg --append-to-version "$appendage" --revision \ |
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"$revision" kernel_image kernel_headers |
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} |
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#compdef port |
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local subcmds |
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# we cache the list of ports |
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# we shall use some cache policy to avoid problems with new ports |
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if (( ! $+portlist )); then |
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portlist=($(port echo all; echo "all current active inactive installed uninstalled outdated")) |
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fi |
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subcmds=( |
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'activate' |
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'archive' |
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'build' |
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'cat' |
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'clean' |
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'configure' |
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'contents' |
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'deactivate' |
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'dependents' |
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'deps' |
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'destroot' |
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'dir' |
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'distcheck' |
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'distclean' |
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'dmg' |
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'echo' |
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'edit' |
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'extract' |
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'fetch' |
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'file' |
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'help' |
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'info' |
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'install' |
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'installed' |
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'list' |
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'livecheck' |
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'location' |
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'mpkg' |
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'outdated' |
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'patch' |
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'pkg' |
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'provides' |
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'rpmpackage' |
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'search' |
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'selfupdate' |
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'sync' |
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'test' |
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'unarchive' |
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'uninstall' |
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'upgrade' |
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'variants' |
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'version' |
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) |
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_arguments -C \ |
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'-v[verbose mode (generate verbose messages)]' \ |
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'-d[debug mode (generate debugging messages)]' \ |
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'-q[quiet mode (suppress messages)]' \ |
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'-D[specify portdir]' \ |
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'-k[keep mode (do not autoclean after install)]' \ |
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'-n[dont follow dependencies in upgrade (only for upgrading)]' \ |
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'-a[upgrade all installed ports (only for upgrading)]' \ |
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'-u[uninstall non-active ports when upgrading and uninstalling]' \ |
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'-f[force mode (ignore state file)]' \ |
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'-s[source-only mode]' \ |
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'-b[binary-only mode]' \ |
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'-o[honor state files older than Portfile]' \ |
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'*::command:->command' \ |
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&& return 0 |
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case $state in |
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command) |
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if ((CURRENT == 1)); then |
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state=subcommands |
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else |
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state=portname |
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fi |
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;; |
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esac |
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case $state in |
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subcommands) |
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_describe -t commands 'port commands' subcmds |
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;; |
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portname) |
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_describe -t commands 'available ports' portlist |
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;; |
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esac |
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# https://github.com/dbbolton |
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# |
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# Below are some useful Perl-related aliases/functions that I use with zsh. |
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# Aliases ################################################################### |
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# perlbrew ######## |
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alias pbi='perlbrew install' |
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alias pbl='perlbrew list' |
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alias pbo='perlbrew off' |
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alias pbs='perlbrew switch' |
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alias pbu='perlbrew use' |
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# Perl ############ |
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# perldoc` |
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alias pd='perldoc' |
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# use perl like awk/sed |
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alias ple='perl -wlne' |
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# show the latest stable release of Perl |
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alias latest-perl='curl -s http://www.perl.org/get.html | perl -wlne '\''if (/perl\-([\d\.]+)\.tar\.gz/) { print $1; exit;}'\' |
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# Functions ################################################################# |
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# newpl - creates a basic Perl script file and opens it with $EDITOR |
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newpl () { |
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# set $EDITOR to 'vim' if it is undefined |
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[[ -z $EDITOR ]] && EDITOR=vim |
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# if the file exists, just open it |
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[[ -e $1 ]] && print "$1 exists; not modifying.\n" && $EDITOR $1 |
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# if it doesn't, make it, and open it |
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[[ ! -e $1 ]] && print '#!/usr/bin/perl'"\n"'use strict;'"\n"'use warnings;'\ |
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"\n\n" > $1 && $EDITOR $1 |
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} |
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# pgs - Perl Global Substitution |
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# find pattern = 1st arg |
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# replace pattern = 2nd arg |
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# filename = 3rd arg |
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pgs() { # [find] [replace] [filename] |
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perl -i.orig -pe 's/'"$1"'/'"$2"'/g' "$3" |
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} |
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# Perl grep, because 'grep -P' is terrible. Lets you work with pipes or files. |
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prep() { # [pattern] [filename unless STDOUT] |
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perl -nle 'print if /'"$1"'/;' $2 |
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} |
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# say - append a newline to 'print' |
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say() { |
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print "$1\n" |
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} |
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ZSH_THEME_GIT_PROMPT_PREFIX=" %{$fg[green]%}" |
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ZSH_THEME_GIT_PROMPT_SUFFIX="%{$reset_color%}" |
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ZSH_THEME_GIT_PROMPT_DIRTY=" %{$fg[red]%}⚡" |
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ZSH_THEME_GIT_PROMPT_CLEAN="" |
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function prompt_char { |
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if [ $UID -eq 0 ]; then echo "%{$fg[red]%}#%{$reset_color%}"; else echo $; fi |
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} |
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PROMPT='%(?, ,%{$fg[red]%}FAIL: $?%{$reset_color%} |
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) |
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%{$fg[magenta]%}%n%{$reset_color%}@%{$fg[yellow]%}%m%{$reset_color%}: %{$fg_bold[blue]%}%~%{$reset_color%}$(git_prompt_info) |
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%_$(prompt_char) ' |
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RPROMPT='%{$fg[green]%}[%*]%{$reset_color%}' |
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