A non zero value activates a handler, which is called when a command can not
be found. The handler is defined by GRML_ZSH_CNF_HANDLER (see below).
-: **GRML_ALWAYS_LOAD_ALL**
-Enables the whole Grml setup for root, if set to a non zero value.
-
: **GRML_ZSH_CNF_HANDLER**
This variable contains the handler to be used by COMMAND_NOT_FOUND (see above)
and defaults to "/usr/share/command-not-found/command-not-found".
//grmlzshrc// sets some environment variables, which influence the
behaviour of applications.
-: **BROWSER**
-If X is running this is set to "firefox", otherwise to "w3m".
-
: **COLORTERM**
Set to "yes". Some applications read this to learn about properties
of the terminal they are running in.
: **PAGER**
Set less(1) as default pager, if not already set to something different.
-: **QTDIR**
-Holds the path to shared files for the C++ application framework QT
-(version 3 or 4).
-
: **SHELL**
Set explicitly to /bin/zsh, to prevent certain terminal emulators to
default to /bin/sh or /bin/bash.
//grmlzshrc// comes with a wide array of defined shell functions to ease the
user's life.
-: **2html()**
-Converts plaintext files to HTML using vim. The output is written to
-<filename>.html.
-
: **855resolution()**
If 915resolution is available, issues a warning to the user to run it instead
to modify the resolution on intel graphics chipsets.
last N days. N is an integer to be passed as first and only argument.
If no argument is specified N is set to 1.
-: **agoogle()**
-Searches for USENET postings from authors using google groups.
-
: **allulimit()**
Sets all ulimit values to "unlimited".
-: **ansi-colors()**
-Prints a colored table of available ansi color codes (to be used in escape
-sequences) and the colors they represent.
-
: **any()**
Lists processes matching given pattern.
-: **aoeu(), asdf(), uiae()**
-Pressing the 'asdf' keys toggles between dvorak or neon and us keyboard
-layout.
-
-: **apache2-ssl-certificate()**
-Advices the user how to create self signed certificates.
-
: **asc()**
Login on the host provided as argument using autossh. Then reattach a GNU screen
session if a detached session is around or detach a currently attached screen or
else start a new screen. This is especially useful for roadwarriors using GNU
screen and ssh.
-: **audioburn()**
-Burns the files in ~/ripps (see audiorip() below) to an audio CD.
-Then prompts the user if she wants to remove that directory. You might need
-to tell audioburn which cdrom device to use like:
-"DEVICE=/dev/cdrom audioburn"
-
-: **audiorip()**
-Creates directory ~/ripps, if it does not exist. Then rips audio CD into
-it. Then prompts the user if she wants to burn a audio CD with audioburn()
-(see above). You might need to tell audiorip which cdrom device to use like:
-"DEVICE=/dev/cdrom audioburn"
-
: **bk()**
Simple backup of a file or directory using cp(1). The target file name is the
original name plus a time stamp attached. Symlinks and file attributes like mode,
ownership and timestamps are preserved.
-: **cdiff()**
-Runs a recursive diff(1) over two given directories trying to find the
-smallest set of changes. Three lines of context will be printed and binary
-files filtered out.
-
: **cdrecord()**
If the original cdrecord is not installed, issues a warning to the user to
use the wodim binary instead. Wodim is the debian fork of Joerg Schillings
Changes current directory to the one supplied by argument and lists the files
in it, including file names starting with ".".
-: **cvsa()**
-Adds and commits the given files using cvs(1). The commit message will be
-'initial checkin'.
-
-: **cvsd()**
-Shows a cvs diff of the arguments in $PAGER.
-
-: **cvsl()**
-Shows the cvs log in $PAGER.
-
-: **cvsq()**
-Runs a cvs update.
-
-: **cvsr()**
-Generates a changelog using rcs2log and shows it in $PAGER.
-
-: **cvss()**
-Shows cvs status of given files.
-
: **dchange()**
Shows the changelog of given package in $PAGER.
-: **debbug()**
-Searches the Debian bug tracking system (bugs.debian.org) for Bug numbers,
-email addresses of submitters or any string given on the command line.
-
-: **debbugm()**
-Shows bug report for debian given by number in mailbox format.
-
: **debian2hd()**
Tells the user to use grml-debootstrap, if she wants to install debian to
harddisk.
back interactive responsiveness after suspend, when the system is swapping
heavily.
-: **dirspace()**
-Shows the disk usage of the directories given in human readable format;
-defaults to $path.
-
-: **disassemble()**
-Translates C source code to assembly and ouputs both.
-
-: **dmoz()**
-Searches for the first argument (optional) in the Open Directory Project
-(See http://www.dmoz.org/docs/en/about.html).
-
: **dnews()**
Shows the NEWS file for the given package in $PAGER.
-: **doc()**
-Takes packagename as argument. Sets current working directory to
-/usr/share/doc/<packagename> and prints out a directory listing.
-
-: **dwicti()**
-Looks up the first argument (optional) in the german Wiktionary
-which is an online dictionary (See: http://de.wiktionary.org/).
-
: **edalias()**
Edit given alias.
: **edfunc()**
Edit given shell function.
-: **ewicti()**
-Looks up the first argument (optional in the english Wiktionary
-which is an online dictionary (See: http://en.wiktionary.org/).
-
-: **exirename()**
-Renames image files based on date/time informations in their exif headers.
-
-: **fir()**
-Opens given URL with Firefox (Iceweasel on Debian). If there is already an
-instance of firefox running, attaches to the first window found and opens the
-URL in a new tab (this even works across an ssh session).
-
-: **fluxkey-change()**
-Switches the key combinations for changing current workspace under fluxbox(1)
-from Alt-[0-9] to Alt-F[0-9] and vice versa by rewriting $HOME/.fluxbox/keys.
-Requires the window manager to reread configuration to take effect.
-
: **freload()**
Reloads an autoloadable shell function (See autoload in zshbuiltins(1)).
-: **genthumbs()**
-A simple thumbnails generator. Resizes images (i. e. files that end in ".jpg",
-".jpeg", ".gif" or ".png") to 100x200. Output files are named "thumb-<original
-filename>". Creates an index.html with title "Images" showing the
-thumbnails as clickable links to the respective original file.
-//Warning:// On start genthumbs() silently removes a possibly existing "index.html"
-and all files and/or directories beginning with "thumb-" in current directory!
-
-: **get_tw_cli()**
-Fetches 3ware RAID controller software using get_3ware(1).
-
-: **gex()**
-Performs an exact (i. e. quoted) web search using Google.
-
-: **ggogle()**
-Searches the arguments on Google Groups, a web to USENET gateway.
-
-: **google()**
-Searches the search engine Google using arguments as search string.
-
-: **greph()**
-Searches the zsh command history for a regular expression.
-
-: **hex()**
-Prints the hexadecimal representation of the number supplied as argument
-(base ten only).
-
: **hgdi()**
Use GNU diff with options -ubwd for mercurial.
: **hidiff()**
Outputs highlighted diff; needs highstring(1).
-: **hl()**
-Shows source files in less(1) with syntax highlighting. Run "hl -h"
-for detailed usage information.
-
-: **ic_get()**
-Queries IMAP server (first parameter) for its capabilities. Takes
-port number as optional second argument.
-
-: **ipv6-tunnel()**
-Sets up an IPv6 tunnel on interface sit1. Needs one argument -
-either "start", "stop" or "status".
-
: **is4()**
Returns true, if zsh version is equal or greater than 4, else false.
: **isutfenv()**
Returns true, if run within an utf environment, else false.
-: **iwclient()**
-Searches a wireless interface and runs dhclient(8) on it.
-
-: **lcheck()**
-Lists libraries that define the symbol containing the string given as
-parameter.
-
-: **limg()**
-Lists images (i. e. files ending with ".jpg", ".gif" or ".png") in current
-directory.
-
-: **linenr()**
-Prints specified range of (numbered) lines of a file.
-Usage: linenr <start>[,<end>] <file>
-
-: **lsdisk()**
-Uses udev's /dev/disk to list block devices with their LABEL, UUID and IDs.
-
-: **makereadable()**
-Creates a PostScript and a PDF file (basename as first argument) from
-source code files.
-
-: **man2()**
-Displays manpage in a streched style.
-
-: **manzsh()**
-Shows the zshall manpage and jumps to the first match of the regular
-expression optionally given as argument (Needs qma(1)).
-
-: **mcd()**
+: **mkcd()**
Creates directory including parent directories, if necessary. Then changes
current working directory to it.
-: **mdiff()**
-Diffs the two arguments recursively and writes the
-output (unified format) to a timestamped file.
-
-: **memusage()**
-Prints the summarized memory usage in bytes.
-
-: **mggogle()**
-Searches Google Groups for a USENET message-ID.
-
-: **minimal-shell()**
-Spawns a minimally set up MirBSD Korn shell. It references no files in /usr,
-so that file system can be unmounted.
-
-: **mkaudiocd()**
-Renames all mp3 files in ~/ripps (see audiorip above) to lowercase and
-replaces spaces in file names with underscores. Then mkaudiocd()
-normalizes the files and recodes them to WAV.
-
-: **mkiso()**
-Creates an iso9660 filesystem image with Rockridge and Joliet extensions
-enabled using mkisofs(8). Prompts the user for volume name, filename and
-target directory.
-
-: **mkmaildir()**
-Creates a directory with first parameter as name inside $MAILDIR_ROOT
-(defaults to $HOME/Mail) and subdirectories cur, new and tmp.
-
-: **mmake()**
-Runs "make install" and logs the output under ~/.errorlogs/; useful for
-a clean deinstall later.
-
: **modified()**
Lists files in current directory, which have been modified within the
last N days. N is an integer to be passed as first and only argument.
If no argument is specified N is set to 1.
-: **netcraft()**
-Asks netcraft.com for informations about the site given as argument.
-
: **nt()**
A helper function for the "e" glob qualifier to list all files newer
than a reference file.
% ls -l *(e:'nt /reference/file':)
```
-: **oleo()**
-Translates the given word using the english - german online
-dictionary dict.leo.org.
-
-: **peval()**
-Evaluates a perl expression; useful as command line
-calculator, therefore also available as "calc".
-
-: **plap()**
-Lists all occurrences of the string given as argument in current $PATH.
-
: **profile()**
Runs a command in $SHELL with profiling enabled (See startup variable
ZSH_PROFILE_RC above).
-: **purge()**
-Removes temporary files from current directory. Asks for confirmation. Uses sudo if necessary.
-In detail it purges
- - common temp files like "*~", ".*~", "#*#", "*.o", "a.out", "*.orig", "*.rej", "*.cmo", "*.cmi" and ".*.swp"
- - core dumps
- - debconf backup files: "*.dpkg-old", "*.dkpg-new", "*.dpkg-dist"
- - gentoo dispatch-conf backups: ".cfg0000_*", ".mrg0000_*"
- - precompiled python code ("*.pyc", "*.pyo") as long as matching "*.py" source is also present
- - LaTeX temp files i.e. "*.(log|toc|aux|nav|snm|out|tex.backup|bbl|blg|bib.backup|vrb|lof|lot|hd|idx)" for any present "*.tex"
- - ghc temp files, as long as matching "*.hs" or "*.lhs" is also present
- - "*.mood(D)" Files which are missing their corresponding audio file
-
-: **readme()**
-Opens all README-like files in current working directory with the program
-defined in the $PAGER environment variable.
-
-: **refunc()**
-Reloads functions given as parameters.
-
-: **regcheck()**
-Checks whether a regular expression (first parameter) matches a string
-(second parameter) using perl.
-
-: **rundirs()**
-Takes as first parameter a quoted string containing an exectuable command or function with arguments.
-Following that it takes a bunch of directories, which will then be traversed, executing the
-first argument in each one. E.g.: rundirs purge . **/*(/-/)
-
: **salias()**
Creates an alias whith sudo prepended, if $EUID is not zero. Run "salias -h"
for details. See also xunfunction() below.
-: **selhist()**
-Greps the history for the string provided as parameter and shows the numbered
-findings in default pager. On exit of the pager the user is prompted for a
-number. The shells readline buffer is then filled with the corresponding
-command line.
-
-: **setenv()**
-Reimplementation of the csh(1) builtin setenv.
-
-: **show-archive()**
-Lists the contents of a (compressed) archive with the appropriate programs.
-The choice is made along the filename extension.
-
-: **shtar()**
-Lists the content of a gzipped tar archive in default pager.
-
-: **shzip()**
-Shows the content of a zip archive in default pager.
-
: **simple-extract()**
Tries to uncompress/unpack given files with the appropriate programs. If an URI
starting with https, http or ftp is provided simple-extract tries to download
: **sll()**
Prints details of symlinks given as arguments.
-: **slow_print()**
-Prints the arguments slowly by sleeping 0.08 seconds between each character.
-
-: **smartcompress()**
-Compresses/archives the file given as first parameter. Takes an optional
-second argument, which denotes the compression/archive type as typical
-filename extension; defaults to "tar.gz".
-
-: **smart-indent()**
-Indents C source code files given; uses Kernighan & Ritchie style.
-
-: **sshot()**
-Creates directory named shots in user's home directory, if it does not yet
-exist and changes current working directory to it. Then sleeps 5 seconds,
-so you have plenty of time to switch desktops/windows. Then makes a screenshot
-of the current desktop. The result is stored in ~/shots to a timestamped
-jpg file.
-
: **ssl-cert-fingerprints**
Prints the SHA512, SHA256, SHA1 and MD5 digest of a x509 certificate.
First and only parameter must be a file containing a certificate. Use
% Restart ssh
```
-: **status()**
-Shows some information about current system status.
-
-: **swiki()**
-Searches articles in the german Wikipedia for the term given as argument.
-
: **trans()**
Translates a word from german to english (-D) or vice versa (-E).
: **uchange()**
Shows upstreams changelog of a given package in $PAGER.
-: **udiff()**
-Makes a unified diff of the command line arguments trying hard to find a
-smaller set of changes. Descends recursively into subdirectories. Ignores
-hows some information about current status.
-
-: **uopen()**
-Downloads and displays a file using a suitable program for its
-Content-Type.
-
: **uprint()**
Works around the "print -l ${(u)foo}"-limitation on zsh older than 4.2.
-: **urlencode()**
-Takes a string as its first argument and prints it RFC 2396 URL encoded to
-standard out.
-
: **utf2iso()**
Changes every occurrence of the string UTF-8 or utf-8 in environment
variables to iso885915.
-: **viless()**
-Vim as pager.
-
: **vim()**
Wrapper for vim(1). It tries to set the title and hands vim the environment
variable VIM_OPTIONS on the command line. So the user may define command
line options, she always wants, in her .zshrc.local.
-: **vman()**
-Use vim(1) as manpage reader.
-
: **whatwhen()**
Searches the history for a given pattern and lists the results by date.
The first argument is the search pattern. The second and third ones are
optional and denote a search range (default: -100).
-: **weather()**
-Retrieves and prints weather information from "http://weather.noaa.gov".
-The first and only argument is the ICAO code for the desired station.
-For a list of ICAO codes see
-"http://en.wikipedia.org/wiki/List_of_airports_by_ICAO_code".
-
-: **wikide()**
-Looks up the argument on Wikipedia (german).
-
-: **wikien()**
-Looks up the argument on Wikipedia (english).
-
-: **wodeb()**
-Searches the list of official debian packages for the term given as
-first argument. The optional second argument denotes the distribution
-(stable, testing or unstable) and defaults to unstable.
-
: **xcat()**
Tries to cat(1) file(s) given as parameter(s). Always returns true.
See also xunfunction() below.
: **xunfunction()**
Removes the functions salias, xcat, xsource, xunfunction and zrcautoload.
-: **zg()**
-Search for patterns in grml's zshrc using perl. zg takes no or exactly one
-option plus a non empty pattern. Run zg without any arguments for a listing
-of available command line switches. For a zshrc not in /etc/zsh, set the
-GRML_ZSHRC environment variable.
-
: **zrcautoload()**
Wrapper around the autoload builtin. Loads the definitions of functions
from the file given as argument. Searches $fpath for the file. See also
/etc/apt/sources.list. An update should always be performed before an
upgrade or dist-upgrade; run by sudo, if necessary.
-: **calc** (//peval//)
-Evaluates a perl expression (see peval() above); useful as a command line
-calculator.
-
-: **CH** (//./configure --help//)
-Lists available compilation options for building program from source.
-
-: **cmplayer** (//mplayer -vo fbdev//)
-Video player with framebuffer as video output device, so you can watch
-videos on a virtual tty. Hint: Using fbdev2 allows you to use the shell
-while watching a movie.
-
-: **CO** (//./configure//)
-Prepares compilation for building program from source.
-
-: **cp** (//nocorrect cp//)
-cp(1) without spelling correction.
-
: **da** (//du -sch//)
Prints the summarized disk usage of the arguments as well as a grand total
in human readable format.
: **debs-by-size** (//grep-status -FStatus -sInstalled-Size,Package -n "install ok installed" | paste -sd " \n" | sort -rn//)
Prints installed Packages sorted by size (descending).
-: **default** (//echo -en [ escape sequence ]//)
-Sets font of xterm to "-misc-fixed-medium-r-normal-*-*-140-*-*-c-*-iso8859-15"
-using escape sequence.
-
: **dir** (//ls -lSrah//)
Lists files (including dot files) sorted by size (biggest last) in long and
human readable output format.
-: **fblinks** (//links2 -driver fb//)
-A Web browser on the framebuffer device. So you can browse images and click
-links on the virtual tty.
-
-: **fbmplayer** (//mplayer -vo fbdev -fs -zoom//)
-Fullscreen Video player with the framebuffer as video output device. So you
-can watch videos on a virtual tty.
-
-: **g** (//git//)
-Revision control system by Linus Torvalds.
-
: **ge** (//grep-excuses//)
Searches the testing excuses files for a specific maintainer (See:
grep-excuses(1)).
: **grep** (//grep --color=auto//)
Shows grep output in nice colors, if available.
-: **GREP** (//grep -i --color=auto//)
-Case insensitive grep with colored output.
-
: **grml-rebuildfstab** (//rebuildfstab -v -r -config//)
Scans for new devices and updates /etc/fstab according to the findings.
: **help-zshglob** (//H-Glob()//)
Runs the function H-Glob() to expand or explain wildcards.
-: **hide** (//echo -en [ escape sequence ]//)
-Tries to hide xterm window using escape sequence.
-
-: **hidiff** (//histring -fE '^Comparing files .*|^diff .*' | histring -c yellow -fE '^\-.*' | histring -c green -fE '^\+.*'//)
-If histring(1) is installed, highlight important stuff in diff(1) output.
-
-: **huge** (//echo -en [ escape sequence ]//)
-Sets huge font in xterm ("-misc-fixed-medium-r-normal-*-*-210-*-*-c-*-iso8859-15")
-using escape sequence.
-
: **j** (//jobs -l//)
Prints status of jobs in the current shell session in long format.
: **lad** (//ls -d .*(/)//)
Lists the dot directories (not their contents) in current directory.
-: **large** (//echo -en [ escape sequence ]//)
-Sets large font in xterm ("-misc-fixed-medium-r-normal-*-*-150-*-*-c-*-iso8859-15")
-using escape sequence.
-
: **lh** (//ls -hAl --color=auto//)
Lists files in long and human readable output format in nice colors,
if available. Includes file names starting with "." except "." and
: **lsx** (//ls -l *(*)//)
Lists only executable files.
-: **md** (//mkdir -p//)
-Creates directory including parent directories, if necessary
-
: **mdstat** (//cat /proc/mdstat//)
Lists all active md (i.e. linux software raid) devices with some information
about them.
-: **medium** (//echo -en [ escape sequence ]//)
-Sets medium sized font
-("-misc-fixed-medium-r-normal--13-120-75-75-c-80-iso8859-15") in xterm
-using escape sequence.
-
-: **mkdir** (//nocorrect mkdir//)
-mkdir(1) without spelling correction.
-
: **mq** (//hg -R $(readlink -f $(hg root)/.hg/patches)//)
Executes the commands on the versioned patch queue from current repository.
-: **mv** (//nocorrect mv//)
-mv(1) without spelling correction.
-
-: **rd** (//rmdir//)
-Short rmdir(1) (remove directory).
-
-: **rm** (//nocorrect rm//)
-rm(1) without spelling correction.
+: **rmcdir** (//'cd ..; rmdir $OLDPWD || cd $OLDPWD//)
+rmdir current working directory
: **screen** (///usr/bin/screen -c ${HOME}/.screenrc//)
If invoking user is root, starts screen session with /etc/grml/screenrc
with users .screenrc config if it exists, else use /etc/grml/screenrc_grml
as configuration.
-: **rw-** (//chmod 600//)
-Grants read and write permission of a file to the owner and nobody else.
-
-: **rwx** (//chmod 700//)
-Grants read, write and execute permission of a file to the owner and nobody
-else.
-
-: **r--** (//chmod 644//)
-Grants read and write permission of a file to the owner and read-only to
-anybody else.
-
-: **r-x** (//chmod 755//)
-Grants read, write and execute permission of a file to the owner and
-read-only plus execute permission to anybody else.
-
-: **S** (//screen//)
-Short for screen(1).
-
-: **s** (//ssh//)
-Short for ssh(1).
-
-: **semifont** (//echo -en [ escape sequence ]//)
-Sets font of xterm to
-"-misc-fixed-medium-r-semicondensed-*-*-120-*-*-*-*-iso8859-15" using
-escape sequence.
-
-: **small** (//echo -en [ escape sequence ]//)
-Sets small xterm font ("6x10") using escape sequence.
-
-: **smartfont** (//echo -en [ escape sequence ]//)
-Sets font of xterm to "-artwiz-smoothansi-*-*-*-*-*-*-*-*-*-*-*-*" using
-escape sequence.
-
: **su** (//sudo su//)
If user is running a grml live-CD, dont ask for any password, if she
wants a root shell.
Sets mode from ISO 2022 to UTF-8 (See:
http://www.cl.cam.ac.uk/~mgk25/unicode.html#term).
-: **tiny** (//echo -en [ escape sequence ]//)
-Sets tiny xterm font
-("-misc-fixed-medium-r-normal-*-*-80-*-*-c-*-iso8859-15") using escape
-sequence.
-
: **tlog** (//tail -f /var/log/syslog//)
Prints syslog continuously (See tail(1)).
-: **top10** (//print -l ? ${(o)history%% *} | uniq -c | sort -nr | head -n 10//)
-Prints the ten most used shell commands.
-
-: **truec** (//truecrypt [ mount options ]//)
-Mount a truecrypt volume with some reasonable mount options
-("rw,sync,dirsync,users,uid=1000,gid=users,umask=077" and "utf8", if
-available).
-
: **up** (//aptitude update ; aptitude safe-upgrade//)
Performs a system update followed by a system upgrade using aptitude; run
by sudo, if necessary. See au and ag above.
After calling, characters of URLs as typed get automatically escaped, if necessary, to
protect them from the shell.
-: **0** (//return 0//)
-Gives a clean prompt (i.e. without $?).
-
: **$(uname -r)-reboot** (//kexec -l --initrd=/boot/initrd.img-"$(uname -r)" --command-line=\"$(cat /proc/cmdline)\" /boot/vmlinuz-"$(uname -r)"//)
Reboots using kexec(8) and thus reduces boot time by skipping hardware initialization of BIOS/firmware.
: **...** (//cd ../..///)
Changes current directory two levels higher.
-: **?** (//qma zshall//)
-Runs the grml script qma (quick manual access) to build the collected man
-pages for the z-shell. This compressed file is kept at
-~/man/zshall.txt.lzo Once it is built, the second use of the alias '?' is
-fast. See "man qma" for further information.
-
= AUXILIARY FILES =
This is a set of files, that - if they exist - can be used to customize the
# Doing so makes sure the right people get your patches for review and
# possibly inclusion.
-# zsh-refcard-tag documentation: {{{
+# zsh-refcard-tag documentation:
# You may notice strange looking comments in this file.
# These are there for a purpose. grml's zsh-refcard can now be
# automatically generated from the contents of the actual configuration
# Furthermore, in 'grml-zsh-refcard.tex.in' @@INSERT-aliases@@ is
# exactly the same as @@INSERT-aliases-default@@. If you want a list of
# *all* aliases, for example, use @@INSERT-aliases-all@@.
-#}}}
-# zsh profiling {{{
+# zsh profiling
# just execute 'ZSH_PROFILE_RC=1 zsh' and run 'zprof' to get the details
if [[ $ZSH_PROFILE_RC -gt 0 ]] ; then
zmodload zsh/zprof
fi
-# }}}
# load .zshrc.pre to give the user the chance to overwrite the defaults
[[ -r ${HOME}/.zshrc.pre ]] && source ${HOME}/.zshrc.pre
-# {{{ check for version/system
+# check for version/system
# check for versions (compatibility reasons)
is4(){
[[ $ZSH_VERSION == <4->* ]] && return 0
}
is433(){
- [[ $ZSH_VERSION == 4.3.<3->* || $ZSH_VERSION == 4.<4->* || $ZSH_VERSION == <5->* ]] && return 0
+ [[ $ZSH_VERSION == 4.3.<3->* || $ZSH_VERSION == 4.<4->* \
+ || $ZSH_VERSION == <5->* ]] && return 0
return 1
}
is439(){
- [[ $ZSH_VERSION == 4.3.<9->* || $ZSH_VERSION == 4.<4->* || $ZSH_VERSION == <5->* ]] && return 0
+ [[ $ZSH_VERSION == 4.3.<9->* || $ZSH_VERSION == 4.<4->* \
+ || $ZSH_VERSION == <5->* ]] && return 0
return 1
}
if isgrml ; then
#f1# Checks whether or not you're running grml-small
isgrmlsmall() {
- [[ ${${${(f)"$(</etc/grml_version)"}%% *}##*-} == 'small' ]] && return 0 ; return 1
+ if [[ ${${${(f)"$(</etc/grml_version)"}%% *}##*-} == 'small' ]]; then
+ return 0
+ fi
+ return 1
}
else
isgrmlsmall() { return 1 }
return 0
}
-# Load is-at-least() for more precise version checks
-# Note that this test will *always* fail, if the is-at-least
-# function could not be marked for autoloading.
+# Load is-at-least() for more precise version checks Note that this test will
+# *always* fail, if the is-at-least function could not be marked for
+# autoloading.
zrcautoload is-at-least || is-at-least() { return 1 }
-# }}}
-
-# {{{ set some important options (as early as possible)
-setopt append_history # append history list to the history file (important for multiple parallel zsh sessions!)
-is4 && setopt SHARE_HISTORY # import new commands from the history file also in other zsh-session
-setopt extended_history # save each command's beginning timestamp and the duration to the history file
-is4 && setopt histignorealldups # If a new command line being added to the history
- # list duplicates an older one, the older command is removed from the list
-setopt histignorespace # remove command lines from the history list when
- # the first character on the line is a space
-setopt auto_cd # if a command is issued that can't be executed as a normal command,
- # and the command is the name of a directory, perform the cd command to that directory
-setopt extended_glob # in order to use #, ~ and ^ for filename generation
- # grep word *~(*.gz|*.bz|*.bz2|*.zip|*.Z) ->
- # -> searches for word not in compressed files
- # don't forget to quote '^', '~' and '#'!
-setopt longlistjobs # display PID when suspending processes as well
-setopt notify # report the status of backgrounds jobs immediately
-setopt hash_list_all # Whenever a command completion is attempted, make sure \
- # the entire command path is hashed first.
-setopt completeinword # not just at the end
-setopt nohup # and don't kill them, either
-setopt auto_pushd # make cd push the old directory onto the directory stack.
-setopt nonomatch # try to avoid the 'zsh: no matches found...'
-setopt nobeep # avoid "beep"ing
-setopt pushd_ignore_dups # don't push the same dir twice.
-setopt noglobdots # * shouldn't match dotfiles. ever.
-setopt noshwordsplit # use zsh style word splitting
-setopt unset # don't error out when unset parameters are used
-
-# }}}
-
-# setting some default values {{{
+# set some important options (as early as possible)
+
+# append history list to the history file; this is the default but we make sure
+# because it's required for share_history.
+setopt append_history
+
+# import new commands from the history file also in other zsh-session
+is4 && setopt share_history
+
+# save each command's beginning timestamp and the duration to the history file
+setopt extended_history
+
+# If a new command line being added to the history list duplicates an older
+# one, the older command is removed from the list
+is4 && setopt histignorealldups
+
+# remove command lines from the history list when the first character on the
+# line is a space
+setopt histignorespace
+
+# if a command is issued that can't be executed as a normal command, and the
+# command is the name of a directory, perform the cd command to that directory.
+setopt auto_cd
+
+# in order to use #, ~ and ^ for filename generation grep word
+# *~(*.gz|*.bz|*.bz2|*.zip|*.Z) -> searches for word not in compressed files
+# don't forget to quote '^', '~' and '#'!
+setopt extended_glob
+
+# display PID when suspending processes as well
+setopt longlistjobs
+
+# try to avoid the 'zsh: no matches found...'
+setopt nonomatch
+
+# report the status of backgrounds jobs immediately
+setopt notify
+# whenever a command completion is attempted, make sure the entire command path
+# is hashed first.
+setopt hash_list_all
+
+# not just at the end
+setopt completeinword
+
+# Don't send SIGHUP to background processes when the shell exits.
+setopt nohup
+
+# make cd push the old directory onto the directory stack.
+setopt auto_pushd
+
+# avoid "beep"ing
+setopt nobeep
+
+# don't push the same dir twice.
+setopt pushd_ignore_dups
+
+# * shouldn't match dotfiles. ever.
+setopt noglobdots
+
+# use zsh style word splitting
+setopt noshwordsplit
+
+# don't error out when unset parameters are used
+setopt unset
+
+# setting some default values
NOCOR=${NOCOR:-0}
NOMENU=${NOMENU:-0}
NOPRECMD=${NOPRECMD:-0}
GRML_ZSH_CNF_HANDLER=${GRML_ZSH_CNF_HANDLER:-/usr/share/command-not-found/command-not-found}
BATTERY=${BATTERY:-0}
GRMLSMALL_SPECIFIC=${GRMLSMALL_SPECIFIC:-1}
-GRML_ALWAYS_LOAD_ALL=${GRML_ALWAYS_LOAD_ALL:-0}
ZSH_NO_DEFAULT_LOCALE=${ZSH_NO_DEFAULT_LOCALE:-0}
-# }}}
-
-# utility functions {{{
+# utility functions
# this function checks if a command exists and returns either true
# or false. This avoids using 'which' and 'whence', which will
# avoid problems with aliases for which on certain weird systems. :-)
return 0
}
-#}}}
-
-# locale setup {{{
+# locale setup
if (( ZSH_NO_DEFAULT_LOCALE == 0 )); then
xsource "/etc/default/locale"
fi
xsource "/etc/sysconfig/keyboard"
TZ=$(xcat /etc/timezone)
-# }}}
-# {{{ set some variables
+# set some variables
if check_com -c vim ; then
#v#
export EDITOR=${EDITOR:-vim}
export LESS_TERMCAP_ue=$'\E[0m'
export LESS_TERMCAP_us=$'\E[01;32m'
-MAILCHECK=30 # mailchecks
-REPORTTIME=5 # report about cpu-/system-/user-time of command if running longer than 5 seconds
-watch=(notme root) # watch for everyone but me and root
+# 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
+# keybindings
if [[ "$TERM" != emacs ]] ; then
[[ -z "$terminfo[kdch1]" ]] || bindkey -M emacs "$terminfo[kdch1]" delete-char
[[ -z "$terminfo[khome]" ]] || bindkey -M emacs "$terminfo[khome]" beginning-of-line
## alt-backspace is already the default for backwards-delete-word
## let's also set alt-delete for deleting current word (right of cursor)
#k# Kill right-side word
-bindkey "3~" delete-word
+bindkey '^[[3~' delete-word # Modeswitch
+bindkey '^[[3;3~' delete-word # Alt_L
## use Ctrl-left-arrow and Ctrl-right-arrow for jumping to word-beginnings on the CL
bindkey "\e[5C" forward-word
bindkey '^r' history-incremental-pattern-search-backward
bindkey '^s' history-incremental-pattern-search-forward
fi
-# }}}
-# a generic accept-line wrapper {{{
+# a generic accept-line wrapper
# This widget can prevent unwanted autocorrections from command-name
# to _command-name, rehash automatically on enter and call any number
zle -N Accept-Line
zle -N Accept-Line-HandleContext
-# }}}
-
-# power completion - abbreviation expansion {{{
+# power completion - abbreviation expansion
# power completion / abbreviation expansion / buffer expansion
# see http://zshwiki.org/home/examples/zleiab for details
# less risky than the global aliases but powerful as well
'co' './configure && make && sudo make install'
)
-globalias() {
+zleiab() {
emulate -L zsh
setopt extendedglob
local MATCH
LBUFFER+=${abk[$MATCH]:-$MATCH}
}
-zle -N globalias
-bindkey ",." globalias
-# }}}
+zle -N zleiab
+bindkey ",." zleiab
-# {{{ autoloading
+# autoloading
zrcautoload zmv # who needs mmv or rename?
zrcautoload history-search-end
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
+ # screen sucks, it dumps in latin1, apparently always. so recode it
+ # to system charset
check_com recode && recode latin1 $TMPFILE
fi
_screen_display_wordlist=( ${(QQ)$(<$TMPFILE)} )
compdef -k _complete_screen_display complete-word '^XS'
fi
-# }}}
-
-# {{{ history
+# history
ZSHDIR=$HOME/.zsh
isgrmlcd && HISTSIZE=500 || HISTSIZE=5000
isgrmlcd && SAVEHIST=1000 || SAVEHIST=10000 # useful for setopt append_history
-# }}}
-
-# dirstack handling {{{
+# dirstack handling
DIRSTACKSIZE=${DIRSTACKSIZE:-20}
DIRSTACKFILE=${DIRSTACKFILE:-${HOME}/.zdirs}
fi
}
-# }}}
-
-# directory based profiles {{{
+# directory based profiles
if is433 ; then
fi # is433
-# }}}
-
-# {{{ display battery status on right side of prompt via running 'BATTERY=1 zsh'
+# display battery status on right side of prompt via running 'BATTERY=1 zsh'
if [[ $BATTERY -gt 0 ]] ; then
if ! check_com -c acpi ; then
BATTERY=0
fi
fi
}
-# }}}
-
-# set colors for use in prompts {{{
+# set colors for use in prompts
if zrcautoload colors && colors 2>/dev/null ; then
BLUE="%{${fg[blue]}%}"
RED="%{${fg_bold[red]}%}"
NO_COLOUR=$'%{\e[0m%}'
fi
-# }}}
-
-# gather version control information for inclusion in a prompt {{{
+# 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'
zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat "%b${RED}:${YELLOW}%r"
fi
-
-# }}}
-
-# command not found handling {{{
+# command not found handling
(( ${COMMAND_NOT_FOUND} == 1 )) &&
function command_not_found_handler() {
return 1
}
-# }}}
-
-# {{{ set prompt
+# set prompt
if zrcautoload promptinit && promptinit 2>/dev/null ; then
promptinit # people should be able to use their favourite prompt
else
fi
fi
# just use DONTSETRPROMPT=1 to be able to overwrite RPROMPT
- if [[ $DONTSETRPROMPT -eq 0 ]] ; then
+ if [[ ${DONTSETRPROMPT:-} -eq 0 ]] ; then
if [[ $BATTERY -gt 0 ]] ; then
# update battery (dropped into $PERCENT) information
battery
fi
# adjust title of xterm
# see http://www.faqs.org/docs/Linux-mini/Xterm-Title.html
- [[ ${NOTITLE} -gt 0 ]] && return 0
+ [[ ${NOTITLE:-} -gt 0 ]] && return 0
case $TERM in
(xterm*|rxvt*)
set_title ${(%):-"%n@%m: %~"}
}
EXITCODE="%(?..%?%1v )"
-PS2='\`%_> ' # secondary prompt, printed when the shell needs more information to complete a command.
-PS3='?# ' # selection prompt used within a select loop.
-PS4='+%N:%i:%_> ' # the execution trace prompt (setopt xtrace). default: '+%N:%i>'
+# secondary prompt, printed when the shell needs more information to complete a
+# command.
+PS2='\`%_> '
+# selection prompt used within a select loop.
+PS3='?# '
+# the execution trace prompt (setopt xtrace). default: '+%N:%i>'
+PS4='+%N:%i:%_> '
# set variable debian_chroot if running in a chroot with /etc/debian_chroot
if [[ -z "$debian_chroot" ]] && [[ -r /etc/debian_chroot ]] ; then
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)
+ # 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%<< "
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
+# 'hash' some often used directories
#d# start
hash -d deb=/var/cache/apt/archives
hash -d doc=/usr/share/doc
hash -d tt=/usr/share/doc/texttools-doc
hash -d www=/var/www
#d# end
-# }}}
-# {{{ some aliases
+# some aliases
if check_com -c screen ; then
if [[ $UID -eq 0 ]] ; then
- [[ -r /etc/grml/screenrc ]] && alias screen="${commands[screen]} -c /etc/grml/screenrc"
+ 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
- [[ -r /etc/grml/screenrc ]] && alias screen="${commands[screen]} -c /etc/grml/screenrc"
+ if [[ -r /etc/grml/screenrc ]]; then
+ alias screen="${commands[screen]} -c /etc/grml/screenrc"
+ fi
fi
fi
fi
# do we have GNU ls with color-support?
-if ls --help 2>/dev/null | grep -- --color= >/dev/null && [[ "$TERM" != dumb ]] ; then
+if ls --help 2>/dev/null | grep -- --color= >/dev/null \
+ && [[ "$TERM" != dumb ]]
+then
#a1# execute \kbd{@a@}:\quad ls with colors
alias ls='ls -b -CF --color=auto'
#a1# execute \kbd{@a@}:\quad list all files, with colors
alias "$(uname -r)-reboot"="kexec -l --initrd=/boot/initrd.img-"$(uname -r)" --command-line=\"$(cat /proc/cmdline)\" /boot/vmlinuz-"$(uname -r)""
fi
-alias cp='nocorrect cp' # no spelling correction on cp
-alias mkdir='nocorrect mkdir' # no spelling correction on mkdir
-alias mv='nocorrect mv' # no spelling correction on mv
-alias rm='nocorrect rm' # no spelling correction on rm
-
-#a1# Execute \kbd{rmdir}
-alias rd='rmdir'
-#a1# Execute \kbd{mkdir}
-alias md='mkdir'
-
# 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'"
fi
}
-# I like clean prompt, so provide simple way to get that
-check_com 0 || alias 0='return 0'
-
-# for really lazy people like mika:
-check_com S &>/dev/null || alias S='screen'
-check_com s &>/dev/null || alias s='ssh'
-
# especially for roadwarriors using GNU screen and ssh:
if ! check_com asc &>/dev/null ; then
asc() { autossh -t "$@" 'screen -RdU' }
compdef asc=ssh
fi
-# get top 10 shell commands:
-alias top10='print -l ${(o)history%% *} | uniq -c | sort -nr | head -n 10'
-
-# truecrypt; use e.g. via 'truec /dev/ice /mnt/ice' or 'truec -i'
-if check_com -c truecrypt ; then
- if isutfenv ; then
- alias truec='truecrypt --mount-options "rw,sync,dirsync,users,uid=1000,gid=users,umask=077,utf8" '
- else
- alias truec='truecrypt --mount-options "rw,sync,dirsync,users,uid=1000,gid=users,umask=077" '
- fi
-fi
-
#f1# Hints for the use of zsh on grml
zsh-help() {
print "$bg[white]$fg[black]
System wide configuration without touching configuration files of grml
can take place in /etc/zsh/zshrc.local.
-Normally, the root user (EUID == 0) does not get the whole grml setup.
-If you want to force the whole setup for that user, too, set
-GRML_ALWAYS_LOAD_ALL=1 in .zshrc.pre in root'\''s home directory.
-
For information regarding zsh start at http://grml.org/zsh/
Take a look at grml'\''s zsh refcard:
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!)
+ "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
#a3# Execute \kbd{grep-excuses}
alias ge='grep-excuses'
- # debian upgrade
- #f3# Execute \kbd{apt-get update \&\& }\\&\quad \kbd{apt-get dist-upgrade}
- upgrade() {
- emulate -L zsh
- if [[ -z $1 ]] ; then
- $SUDO apt-get update
- $SUDO apt-get -u upgrade
- else
- ssh $1 $SUDO apt-get update
- # ask before the upgrade
- local dummy
- ssh $1 $SUDO apt-get --no-act upgrade
- echo -n 'Process the upgrade?'
- read -q dummy
- if [[ $dummy == "y" ]] ; then
- ssh $1 $SUDO apt-get -u upgrade --yes
- fi
- fi
- }
-
# get a root shell as normal user in live-cd mode:
if isgrmlcd && [[ $UID -ne 0 ]] ; then
alias su="sudo su"
fi
fi
-# get_tw_cli has been renamed into get_3ware
-if check_com -c get_3ware ; then
- get_tw_cli() {
- echo 'Warning: get_tw_cli has been renamed into get_3ware. Invoking get_3ware for you.'>&2
- get_3ware
- }
-fi
-
-# I hate lacking backward compatibility, so provide an alternative therefore
-if ! check_com -c apache2-ssl-certificate ; then
-
- apache2-ssl-certificate() {
-
- print 'Debian does not ship apache2-ssl-certificate anymore (see #398520). :('
- print 'You might want to take a look at Debian the package ssl-cert as well.'
- print 'To generate a certificate for use with apache2 follow the instructions:'
-
- echo '
-
-export RANDFILE=/dev/random
-mkdir /etc/apache2/ssl/
-openssl req $@ -new -x509 -days 365 -nodes -out /etc/apache2/ssl/apache.pem -keyout /etc/apache2/ssl/apache.pem
-chmod 600 /etc/apache2/ssl/apache.pem
-
-Run "grml-tips ssl-certificate" if you need further instructions.
-'
- }
-fi
-# }}}
-
-# {{{ Use hard limits, except for a smaller stack and no core dumps
+# 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
+# completion system
# called later (via is4 && grmlcomp)
# note: use 'zstyle' for getting current settings
[[ -d $ZSHDIR/cache ]] && zstyle ':completion:*' use-cache yes && \
zstyle ':completion::complete:*' cache-path $ZSHDIR/cache/
- # host completion /* add brackets as vim can't parse zsh's complex cmdlines 8-) {{{ */
+ # host completion
if is42 ; then
[[ -r ~/.ssh/known_hosts ]] && _ssh_hosts=(${${${${(f)"$(<$HOME/.ssh/known_hosts)"}:#[\|]*}%%\ *}%%,*}) || _ssh_hosts=()
[[ -r /etc/hosts ]] && : ${(A)_etc_hosts:=${(s: :)${(ps:\t:)${${(f)~~"$(</etc/hosts)"}%%\#*}##[:blank:]#[^[:blank:]]#}}} || _etc_hosts=()
# see upgrade function in this file
compdef _hosts upgrade
}
-# }}}
-# {{{ grmlstuff
+# grmlstuff
grmlstuff() {
# people should use 'grml-x'!
if check_com -c 915resolution; then
}
fi
}
-# }}}
-# {{{ now run the functions
+# now run the functions
isgrml && checkhome
is4 && isgrml && grmlstuff
is4 && grmlcomp
-# }}}
-# {{{ keephack
+# keephack
is4 && xsource "/etc/zsh/keephack"
-# }}}
-# {{{ wonderful idea of using "e" glob qualifier by Peter Stephenson
+# wonderful idea of using "e" glob qualifier by Peter Stephenson
# You use it as follows:
# $ NTREF=/reference/file
# $ ls -l *(e:nt:)
fi
[[ $REPLY -nt $NTREF ]]
}
-# }}}
-
-# shell functions {{{
-#f1# Provide csh compatibility
-setenv() { typeset -x "${1}${1:+=}${(@)argv[2,$#]}" } # csh compatibility
+# shell functions
#f1# Reload an autoloadable function
freload() { while (( $# )); do; unfunction $1; autoload -U $1; shift; done }
done
}
-# fast manual access
-if check_com qma ; then
- #f1# View the zsh manual
- manzsh() { qma zshall "$1" }
- compdef _man qma
-else
- manzsh() { /usr/bin/man zshall | vim -c "se ft=man| se hlsearch" +/"$1" - ; }
-fi
-
# 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})
#k# display help for keybindings and ZLE (cycle pages with consecutive use)
zle -N help-zle && bindkey '^Xz' help-zle
-check_com -c qma && alias ?='qma zshall'
-
# grep for running process, like: 'any vim'
any() {
emulate -L zsh
print 'Finished, running "swapoff -a; swapon -a" may also be useful.'
}
-# print hex value of a number
-hex() {
- emulate -L zsh
- [[ -n "$1" ]] && printf "%x\n" $1 || { print 'Usage: hex <number-to-convert>' ; return 1 }
-}
-
-# calculate (or eval at all ;-)) with perl => p[erl-]eval
-# hint: also take a look at zcalc -> 'autoload zcalc' -> 'man zshmodules | less -p MATHFUNC'
-peval() {
- [[ -n "$1" ]] && CALC="$*" || print "Usage: calc [expression]"
- perl -e "print eval($CALC),\"\n\";"
-}
-functions peval &>/dev/null && alias calc=peval
-
-# just press 'asdf' keys to toggle between dvorak and us keyboard layout
-aoeu() {
- echo -n 'Switching to us keyboard layout: '
- [[ -z "$DISPLAY" ]] && $SUDO loadkeys us &>/dev/null || setxkbmap us &>/dev/null
- echo 'Done'
-}
-asdf() {
- echo -n 'Switching to dvorak keyboard layout: '
- [[ -z "$DISPLAY" ]] && $SUDO loadkeys dvorak &>/dev/null || setxkbmap dvorak &>/dev/null
- echo 'Done'
-}
-# just press 'asdf' key to toggle from neon layout to us keyboard layout
-uiae() {
- echo -n 'Switching to us keyboard layout: '
- setxkbmap us && echo 'Done' || echo 'Failed'
-}
-
-# set up an ipv6 tunnel
-ipv6-tunnel() {
- emulate -L zsh
- case $1 in
- start)
- if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
- print 'ipv6 tunnel already set up, nothing to be done.'
- print 'execute: "ifconfig sit1 down ; ifconfig sit0 down" to remove ipv6-tunnel.' ; return 1
- else
- [[ -n "$PUBLIC_IP" ]] || \
- local PUBLIC_IP=$(ifconfig $(route -n | awk '/^0\.0\.0\.0/{print $8; exit}') | \
- awk '/inet addr:/ {print $2}' | tr -d 'addr:')
-
- [[ -n "$PUBLIC_IP" ]] || { print 'No $PUBLIC_IP set and could not determine default one.' ; return 1 }
- local IPV6ADDR=$(printf "2002:%02x%02x:%02x%02x:1::1" $(print ${PUBLIC_IP//./ }))
- print -n "Setting up ipv6 tunnel $IPV6ADDR via ${PUBLIC_IP}: "
- ifconfig sit0 tunnel ::192.88.99.1 up
- ifconfig sit1 add "$IPV6ADDR" && print done || print failed
- fi
- ;;
- status)
- if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
- print 'ipv6 tunnel available' ; return 0
- else
- print 'ipv6 tunnel not available' ; return 1
- fi
- ;;
- stop)
- if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
- print -n 'Stopping ipv6 tunnel (sit0 + sit1): '
- ifconfig sit1 down ; ifconfig sit0 down && print done || print failed
- else
- print 'No ipv6 tunnel found, nothing to be done.' ; return 1
- fi
- ;;
- *)
- print "Usage: ipv6-tunnel [start|stop|status]">&2 ; return 1
- ;;
- esac
-}
-
-# run dhclient for wireless device
-iwclient() {
- sudo dhclient "$(wavemon -d | awk '/device/{print $3}')"
-}
-
-# spawn a minimally set up mksh - useful if you want to umount /usr/.
-minimal-shell() {
- emulate -L zsh
- local shell="/bin/mksh"
-
- if [[ ! -x ${shell} ]]; then
- printf '`%s'\'' not available, giving up.\n' ${shell} >&2
- return 1
- fi
-
- exec env -i ENV="/etc/minimal-shellrc" HOME="$HOME" TERM="$TERM" ${shell}
-}
-
# a wrapper for vim, that deals with title setting
# VIM_OPTIONS
# set this array to a set of options to vim you always want
cp -a "$1" "${1}_$(date --iso-8601=seconds)"
}
-#f1# grep for patterns in grml's zsh setup
-zg() {
-#{{{
- LANG=C perl -e '
-
-sub usage {
- print "usage: zg -[anr] <pattern>\n";
- print " Search for patterns in grml'\''s zshrc.\n";
- print " zg takes no or exactly one option plus a non empty pattern.\n\n";
- print " options:\n";
- print " -- no options (use if your pattern starts in with a dash.\n";
- print " -a search for the pattern in all code regions\n";
- print " -n search for the pattern in non-root code only\n";
- print " -r search in code for everyone (also root) only\n\n";
- print " The default is -a for non-root users and -r for root.\n\n";
- print " If you installed the zshrc to a non-default locations (ie *NOT*\n";
- print " in /etc/zsh/zshrc) do: export GRML_ZSHRC=\$HOME/.zshrc\n";
- print " ...in case you copied the file to that location.\n\n";
- exit 1;
-}
-
-if ($ENV{GRML_ZSHRC} ne "") {
- $RC = $ENV{GRML_ZSHRC};
-} else {
- $RC = "/etc/zsh/zshrc";
-}
-
-usage if ($#ARGV < 0 || $#ARGV > 1);
-if ($> == 0) { $mode = "allonly"; }
-else { $mode = "all"; }
-
-$opt = $ARGV[0];
-if ($opt eq "--") { shift; }
-elsif ($opt eq "-a") { $mode = "all"; shift; }
-elsif ($opt eq "-n") { $mode = "nonroot"; shift; }
-elsif ($opt eq "-r" ) { $mode = "allonly"; shift; }
-elsif ($opt =~ m/^-/ || $#ARGV > 0) { usage(); }
-
-$pattern = $ARGV[0];
-usage() if ($pattern eq "");
-
-open FH, "<$RC" or die "zg: Could not open $RC: $!\n";
-while ($line = <FH>) {
- chomp $line;
- if ($line =~ m/^#:grep:marker:for:mika:/) { $markerfound = 1; next; }
- next if ($mode eq "nonroot" && markerfound == 0);
- break if ($mode eq "allonly" && markerfound == 1);
- print $line, "\n" if ($line =~ /$pattern/);
-}
-close FH;
-exit 0;
-
- ' -- "$@"
-#}}}
- return $?
-}
-
ssl_hashes=( sha512 sha256 sha1 md5 )
for sh in ${ssl_hashes}; do
ssl-cert-fingerprints $1
}
-# }}}
-
-# {{{ make sure our environment is clean regarding colors
+# make sure our environment is clean regarding colors
for color in BLUE RED GREEN CYAN YELLOW MAGENTA WHITE ; unset $color
-# }}}
-# "persistent history" {{{
+# "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
-#:grep:marker:for:mika: :-)
-### non-root (EUID != 0) code below
-###
-
-if (( GRML_ALWAYS_LOAD_ALL == 0 )) && (( $EUID == 0 )) ; then
- zrclocal
- return 0
-fi
-
-# variables {{{
+# variables
# set terminal property (used e.g. by msgid-chooser)
export COLORTERM="yes"
-# set default browser
-if [[ -z "$BROWSER" ]] ; then
- if [[ -n "$DISPLAY" ]] ; then
- #v# If X11 is running
- check_com -c firefox && export BROWSER=firefox
- else
- #v# If no X11 is running
- check_com -c w3m && export BROWSER=w3m
- fi
-fi
-
-#m# v QTDIR \kbd{/usr/share/qt[34]}\quad [for non-root only]
-[[ -d /usr/share/qt3 ]] && export QTDIR=/usr/share/qt3
-[[ -d /usr/share/qt4 ]] && export QTDIR=/usr/share/qt4
-
-# support running 'jikes *.java && jamvm HelloWorld' OOTB:
-#v# [for non-root only]
-[[ -f /usr/share/classpath/glibj.zip ]] && export JIKESPATH=/usr/share/classpath/glibj.zip
-# }}}
-
-# aliases {{{
-
-# Xterm resizing-fu.
-# Based on http://svn.kitenet.net/trunk/home-full/.zshrc?rev=11710&view=log (by Joey Hess)
-alias hide='echo -en "\033]50;nil2\007"'
-alias tiny='echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-80-*-*-c-*-iso8859-15\007"'
-alias small='echo -en "\033]50;6x10\007"'
-alias medium='echo -en "\033]50;-misc-fixed-medium-r-normal--13-120-75-75-c-80-iso8859-15\007"'
-alias default='echo -e "\033]50;-misc-fixed-medium-r-normal-*-*-140-*-*-c-*-iso8859-15\007"'
-alias large='echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-150-*-*-c-*-iso8859-15\007"'
-alias huge='echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-210-*-*-c-*-iso8859-15\007"'
-alias smartfont='echo -en "\033]50;-artwiz-smoothansi-*-*-*-*-*-*-*-*-*-*-*-*\007"'
-alias semifont='echo -en "\033]50;-misc-fixed-medium-r-semicondensed-*-*-120-*-*-*-*-iso8859-15\007"'
+# aliases
# general
#a2# Execute \kbd{du -sch}
#a2# Execute \kbd{jobs -l}
alias j='jobs -l'
-# compile stuff
-#a2# Execute \kbd{./configure}
-alias CO="./configure"
-#a2# Execute \kbd{./configure --help}
-alias CH="./configure --help"
-
# listing stuff
#a2# Execute \kbd{ls -lSrah}
alias dir="ls -lSrah"
#a2# Display the ten oldest directories and ten oldest .directories
alias lsolddir="ls -rthdl *(/Om[1,10]) .*(D/Om[1,10])"
-# chmod
-#a2# Execute \kbd{chmod 600}
-alias rw-='chmod 600'
-#a2# Execute \kbd{chmod 700}
-alias rwx='chmod 700'
-#m# a2 r-{}- Execute \kbd{chmod 644}
-alias r--='chmod 644'
-#a2# Execute \kbd{chmod 755}
-alias r-x='chmod 755'
-
# some useful aliases
-#a2# Execute \kbd{mkdir -o}
-alias md='mkdir -p'
-
-# console stuff
-#a2# Execute \kbd{mplayer -vo fbdev}
-alias cmplayer='mplayer -vo fbdev'
-#a2# Execute \kbd{mplayer -vo fbdev -fs -zoom}
-alias fbmplayer='mplayer -vo fbdev -fs -zoom'
-#a2# Execute \kbd{links2 -driver fb}
-alias fblinks='links2 -driver fb'
+#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"'
# simple webserver
check_com -c python && alias http="python -m SimpleHTTPServer"
-# Use 'g' instead of 'git':
-check_com g || alias g='git'
-
# work around non utf8 capable software in utf environment via $LANG and luit
if check_com isutfenv && check_com luit ; then
if check_com -c mrxvt ; then
alias centericq="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit centericq"
fi
fi
-# }}}
-
-# useful functions {{{
-
-# searching
-#f4# Search for newspostings from authors
-agoogle() { ${=BROWSER} "http://groups.google.com/groups?as_uauthors=$*" ; }
-#f4# Search Debian Bug Tracking System
-debbug() {
- emulate -L zsh
- setopt extendedglob
- if [[ $# -eq 1 ]]; then
- case "$1" in
- ([0-9]##)
- ${=BROWSER} "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=$1"
- ;;
- (*@*)
- ${=BROWSER} "http://bugs.debian.org/cgi-bin/pkgreport.cgi?submitter=$1"
- ;;
- (*)
- ${=BROWSER} "http://bugs.debian.org/$*"
- ;;
- esac
- else
- print "$0 needs one argument"
- return 1
- fi
-}
-#f4# Search Debian Bug Tracking System in mbox format
-debbugm() {
- emulate -L zsh
- bts show --mbox $1
-}
-#f4# Search DMOZ
-dmoz() {
- emulate -L zsh
- ${=BROWSER} http://search.dmoz.org/cgi-bin/search\?search=${1// /_}
-}
-#f4# Search German Wiktionary
-dwicti() {
- emulate -L zsh
- ${=BROWSER} http://de.wiktionary.org/wiki/${(C)1// /_}
-}
-#f4# Search English Wiktionary
-ewicti() {
- emulate -L zsh
- ${=BROWSER} http://en.wiktionary.org/wiki/${(C)1// /_}
-}
-#f4# Search Google Groups
-ggogle() {
- emulate -L zsh
- ${=BROWSER} "http://groups.google.com/groups?q=$*"
-}
-#f4# Search Google
-google() {
- emulate -L zsh
- ${=BROWSER} "http://www.google.com/search?&num=100&q=$*"
-}
-#f4# Search Google Groups for MsgID
-mggogle() {
- emulate -L zsh
- ${=BROWSER} "http://groups.google.com/groups?selm=$*"
-}
-#f4# Search Netcraft
-netcraft(){
- emulate -L zsh
- ${=BROWSER} "http://toolbar.netcraft.com/site_report?url=$1"
-}
-#f4# Use German Wikipedia's full text search
-swiki() {
- emulate -L zsh
- ${=BROWSER} http://de.wikipedia.org/wiki/Spezial:Search/${(C)1}
-}
-#f4# search \kbd{dict.leo.org}
-oleo() {
- emulate -L zsh
- ${=BROWSER} "http://dict.leo.org/?search=$*"
-}
-#f4# Search German Wikipedia
-wikide() {
- emulate -L zsh
- ${=BROWSER} http://de.wikipedia.org/wiki/"${(C)*}"
-}
-#f4# Search English Wikipedia
-wikien() {
- emulate -L zsh
- ${=BROWSER} http://en.wikipedia.org/wiki/"${(C)*}"
-}
-#f4# Search official debs
-wodeb() {
- emulate -L zsh
- ${=BROWSER} "http://packages.debian.org/search?keywords=$1&searchon=contents&suite=${2:=unstable}§ion=all"
-}
-#m# f4 gex() Exact search via Google
-check_com google && gex () {
- google "\"[ $1]\" $*"
-}
+# useful functions
-# misc
#f5# Backup \kbd{file {\rm to} file\_timestamp}
bk() {
emulate -L zsh
cp -b $1 $1_`date --iso-8601=m`
}
-#f5# Copied diff
-cdiff() {
- emulate -L zsh
- diff -crd "$@" | egrep -v "^Only in |^Binary files "
-}
+
#f5# cd to directoy and list files
cl() {
emulate -L zsh
cd $1 && ls -a
}
-#f5# Cvs add
-cvsa() {
- emulate -L zsh
- cvs add $* && cvs com -m 'initial checkin' $*
-}
-#f5# Cvs diff
-cvsd() {
- emulate -L zsh
- cvs diff -N $* |& $PAGER
-}
-#f5# Cvs log
-cvsl() {
- emulate -L zsh
- cvs log $* |& $PAGER
-}
-#f5# Cvs update
-cvsq() {
- emulate -L zsh
- cvs -nq update
-}
-#f5# Rcs2log
-cvsr() {
- emulate -L zsh
- rcs2log $* | $PAGER
-}
-#f5# Cvs status
-cvss() {
- emulate -L zsh
- cvs status -v $*
-}
-#f5# Disassemble source files using gcc and as
-disassemble(){
- emulate -L zsh
- gcc -pipe -S -o - -O -g $* | as -aldh -o /dev/null
-}
-#f5# Firefox remote control - open given URL
-fir() {
- if [ -e /etc/debian_version ]; then
- firefox -a iceweasel -remote "openURL($1)" || firefox ${1}&
- else
- firefox -a firefox -remote "openURL($1)" || firefox ${1}&
- fi
-}
+
# smart cd function, allows switching to /etc when running 'cd /etc/fstab'
cd() {
if (( ${#argv} == 1 )) && [[ -f ${1} ]]; then
}
#f5# Create Directoy and \kbd{cd} to it
-mcd() {
+mkcd() {
mkdir -p "$@" && cd "$@"
}
+
#f5# Create temporary directory and \kbd{cd} to it
cdt() {
local t
echo "$t"
builtin cd "$t"
}
-#f5# Unified diff to timestamped outputfile
-mdiff() {
- diff -udrP "$1" "$2" > diff.`date "+%Y-%m-%d"`."$1"
-}
#f5# Create directory under cursor or the selected area
# Press ctrl-xM to create the directory under the cursor or the selected area.
#k# mkdir -p <dir> from string under cursor or marked area
zle -N inplaceMkDirs && bindkey '^XM' inplaceMkDirs
-#f5# Memory overview
-memusage() {
- ps aux | awk '{if (NR > 1) print $5; if (NR > 2) print "+"} END { print "p" }' | dc
-}
-#f5# Show contents of gzipped tar file
-shtar() {
- emulate -L zsh
- gunzip -c $1 | tar -tf - -- | $PAGER
-}
-#f5# Show contents of zip file
-shzip() {
- emulate -L zsh
- unzip -l $1 | $PAGER
-}
-#f5# Unified diff
-udiff() {
- emulate -L zsh
- diff -urd $* | egrep -v "^Only in |^Binary files "
-}
-#f5# (Mis)use \kbd{vim} as \kbd{less}
-viless() {
- emulate -L zsh
- vim --cmd 'let no_plugin_maps = 1' -c "so \$VIMRUNTIME/macros/less.vim" "${@:--}"
-}
-
-# Function Usage: uopen $URL/$file
-#f5# Download a file and display it locally
-uopen() {
- emulate -L zsh
- if ! [[ -n "$1" ]] ; then
- print "Usage: uopen \$URL/\$file">&2
- return 1
- else
- FILE=$1
- MIME=$(curl --head $FILE | grep Content-Type | cut -d ' ' -f 2 | cut -d\; -f 1)
- MIME=${MIME%$'\r'}
- curl $FILE | see ${MIME}:-
- fi
-}
-
-# Function Usage: doc packagename
-#f5# \kbd{cd} to /usr/share/doc/\textit{package}
-doc() {
- emulate -L zsh
- cd /usr/share/doc/$1 && ls
-}
-_doc() { _files -W /usr/share/doc -/ }
-check_com compdef && compdef _doc doc
-
-#f5# Make screenshot
-sshot() {
- [[ ! -d ~/shots ]] && mkdir ~/shots
- #cd ~/shots ; sleep 5 ; import -window root -depth 8 -quality 80 `date "+%Y-%m-%d--%H:%M:%S"`.png
- cd ~/shots ; sleep 5; import -window root shot_`date --iso-8601=m`.jpg
-}
-
-# list images only
-limg() {
- local -a images
- images=( *.{jpg,gif,png}(.N) )
-
- if [[ $#images -eq 0 ]] ; then
- print "No image files found"
- else
- ls "$images[@]"
- fi
-}
-
-#f5# Create PDF file from source code
-makereadable() {
- emulate -L zsh
- output=$1
- shift
- a2ps --medium A4dj -E -o $output $*
- ps2pdf $output
-}
-
-# zsh with perl-regex - use it e.g. via:
-# regcheck '\s\d\.\d{3}\.\d{3} Euro' ' 1.000.000 Euro'
-#f5# Checks whether a regex matches or not.\\&\quad Example: \kbd{regcheck '.\{3\} EUR' '500 EUR'}
-regcheck() {
- emulate -L zsh
- zmodload -i zsh/pcre
- pcre_compile $1 && \
- pcre_match $2 && echo "regex matches" || echo "regex does not match"
-}
-
#f5# List files which have been accessed within the last {\it n} days, {\it n} defaults to 1
accessed() {
emulate -L zsh
# modified() was named new() in earlier versions, add an alias for backwards compatibility
check_com new || alias new=modified
-#f5# Grep in history
-greph() {
- emulate -L zsh
- history 0 | grep $1
-}
# use colors when GNU grep with color-support
#a2# Execute \kbd{grep -{}-color=auto}
(grep --help 2>/dev/null |grep -- --color) >/dev/null && alias grep='grep --color=auto'
-#a2# Execute \kbd{grep -i -{}-color=auto}
-alias GREP='grep -i --color=auto'
-
-#f5# Watch manpages in a stretched style
-man2() { PAGER='dash -c "sed G | /usr/bin/less"' command man "$@" ; }
-
-# usage example: 'lcheck strcpy'
-#f5# Find out which libs define a symbol
-lcheck() {
- if [[ -n "$1" ]] ; then
- nm -go /usr/lib/lib*.a 2>/dev/null | grep ":[[:xdigit:]]\{8\} . .*$1"
- else
- echo "Usage: lcheck <function>" >&2
- fi
-}
-
-#f5# Clean up directory - remove well known tempfiles
-purge() {
- emulate -L zsh
- setopt HIST_SUBST_PATTERN
- local -a TEXTEMPFILES GHCTEMPFILES PYTEMPFILES FILES
- TEXTEMPFILES=(*.tex(N:s/%tex/'(log|toc|aux|nav|snm|out|tex.backup|bbl|blg|bib.backup|vrb|lof|lot|hd|idx)(N)'/))
- GHCTEMPFILES=(*.(hs|lhs)(N:r:s/%/'.(hi|hc|(p|u|s)_(o|hi))(N)'/))
- PYTEMPFILES=(*.py(N:s/%py/'(pyc|pyo)(N)'/))
- LONELY_MOOD_FILES=((*.mood)(.NDe:'local -a AF;AF=( ${${REPLY#.}%mood}(mp3|flac|ogg|asf|wmv|aac)(N) ); [[ -z "$AF" ]]':))
- ZSH_COMPILED=(*.zwc(.NDe:'[[ -f ${REPLY%.zwc} && ${REPLY%.zwc} -nt ${REPLY} ]]':))
- FILES=(*~(.N) \#*\#(.N) *.o(.N) a.out(.N) (*.|)core(.N) *.cmo(.N) *.cmi(.N) .*.swp(.N) *.(orig|rej)(.DN) *.dpkg-(old|dist|new)(DN) ._(cfg|mrg)[0-9][0-9][0-9][0-9]_*(N) ${~TEXTEMPFILES} ${~GHCTEMPFILES} ${~PYTEMPFILES} ${LONELY_MOOD_FILES} ${ZSH_COMPILED} )
- local NBFILES=${#FILES}
- local CURDIRSUDO=""
- [[ ! -w ./ ]] && CURDIRSUDO=$SUDO
- if [[ $NBFILES > 0 ]] ; then
- print -l $FILES
- local ans
- echo -n "Remove these files? [y/n] "
- read -q ans; echo
- if [[ $ans == "y" ]] ; then
- $CURDIRSUDO rm ${FILES}
- echo ">> $PWD purged, $NBFILES files removed"
- else
- echo "Ok. .. then not.."
- fi
- fi
-}
-
-#f5# show labels and uuids of disk devices
-if is439 && [[ -d /dev/disk/by-id/ ]]; then
- lsdisk() {
- emulate -L zsh
- setopt extendedglob
- local -a -U disks
- local -A mountinfo
- disks=( /dev/disk/by-id/*(@:A) )
- [[ -r /proc/mounts ]] && for cline ( "${(f)$(</proc/mounts)[@]}" ) mountinfo["${cline[(w)1]:A}"]="${cline[(w)2,-1]}"
- for dev in "$disks[@]"; do
- print ${fg_bold[red]}${dev}${reset_color} /dev/disk/by-label/*(@e/'[[ ${REPLY:A} == $dev ]] && REPLY=${fg[blue]}LABEL=${REPLY:t}${reset_color}'/N) /dev/disk/by-uuid/*(@e/'[[ ${REPLY:A} == $dev ]] && REPLY=${fg[green]}UUID=${REPLY:t}${reset_color}'/N)
- [[ -n "${mountinfo["$dev"]}" ]] && print -f " Mount: %s -t %s -o %s\n" ${mountinfo["$dev"][(w)1]} ${mountinfo["$dev"][(w)2]} "${mountinfo["$dev"][(w)3,-5]}"
- for sysdevsize ( /sys/block/${dev:t}/size(N) /sys/block/${${dev:t}%%<->}/${dev:t}/size(N) ) \
- print -f " Size: %.3f GiB (%d Byte)\n" $(($(<$sysdevsize)/(2.0*1024.0*1024.0))) $(($(<$sysdevsize)*512))
-
- print -f " Id: %s\n" /dev/disk/by-id/*(@e/'[[ ${REPLY:A} == $dev ]]'/N:t)
- done
- }
-fi
-
-#f5# run command or function in a list of directories
-rundirs() {
- local d CMD STARTDIR=$PWD
- CMD=$1; shift
- ( for d ($@) {cd -q $d && { print cd $d; ${(z)CMD} ; cd -q $STARTDIR }} )
-}
# Translate DE<=>EN
# 'translate' looks up fot a word in a file with language-to-language
esac
}
-#f5# List all occurrences of programm in current PATH
-plap() {
- emulate -L zsh
- if [[ $# = 0 ]] ; then
- echo "Usage: $0 program"
- echo "Example: $0 zsh"
- echo "Lists all occurrences of program in the current PATH."
- else
- ls -l ${^path}/*$1*(*N)
- fi
-}
-
-# Found in the mailinglistarchive from Zsh (IIRC ~1996)
-#f5# Select items for specific command(s) from history
-selhist() {
- emulate -L zsh
- local TAB=$'\t';
- (( $# < 1 )) && {
- echo "Usage: $0 command"
- return 1
- };
- cmd=(${(f)"$(grep -w $1 $HISTFILE | sort | uniq | pr -tn)"})
- print -l $cmd | less -F
- echo -n "enter number of desired command [1 - $(( ${#cmd[@]} - 1 ))]: "
- local answer
- read answer
- print -z "${cmd[$answer]#*$TAB}"
-}
-
-# Use vim to convert plaintext to HTML
-#f5# Transform files to html with highlighting
-2html() {
- emulate -L zsh
- vim -u NONE -n -c ':syntax on' -c ':so $VIMRUNTIME/syntax/2html.vim' -c ':wqa' $1 &>/dev/null
-}
-
# Usage: simple-extract <file>
# Using option -d deletes the original archive file.
#f5# Smart archive extractor
elif [[ "$ARCHIVE" == (#s)(https|http|ftp)://* ]] ; then
if check_com curl; then
- WGET_CMD="curl -k -s -o -"
+ WGET_CMD="curl -L -k -s -o -"
elif check_com wget; then
WGET_CMD="wget -q -O - --no-check-certificate"
else
compdef _simple_extract simple-extract
alias se=simple-extract
-# Usage: smartcompress <file> (<type>)
-#f5# Smart archive creator
-smartcompress() {
- emulate -L zsh
- if [[ -n $2 ]] ; then
- case $2 in
- tgz | tar.gz) tar -zcvf$1.$2 $1 ;;
- tbz2 | tar.bz2) tar -jcvf$1.$2 $1 ;;
- tar.Z) tar -Zcvf$1.$2 $1 ;;
- tar) tar -cvf$1.$2 $1 ;;
- gz | gzip) gzip $1 ;;
- bz2 | bzip2) bzip2 $1 ;;
- *)
- echo "Error: $2 is not a valid compression type"
- ;;
- esac
- else
- smartcompress $1 tar.gz
- fi
-}
-
-# Usage: show-archive <archive>
-#f5# List an archive's content
-show-archive() {
- emulate -L zsh
- if [[ -f $1 ]] ; then
- case $1 in
- *.tar.gz) gunzip -c $1 | tar -tf - -- ;;
- *.tar) tar -tf $1 ;;
- *.tgz) tar -ztf $1 ;;
- *.zip) unzip -l $1 ;;
- *.bz2) bzless $1 ;;
- *.deb) dpkg-deb --fsys-tarfile $1 | tar -tf - -- ;;
- *) echo "'$1' Error. Please go away" ;;
- esac
- else
- echo "'$1' is not a valid archive"
- fi
-}
-
-# It's shameless stolen from <http://www.vim.org/tips/tip.php?tip_id=167>
-#f5# Use \kbd{vim} as your manpage reader
-vman() {
- emulate -L zsh
- if (( ${#argv} == 0 )); then
- printf 'usage: vman <topic>\n'
- return 1
- fi
- man "$@" | col -b | view -c 'set ft=man nomod nolist' -
-}
-
-# function readme() { $PAGER -- (#ia3)readme* }
-#f5# View all README-like files in current directory in pager
-readme() {
- emulate -L zsh
- setopt extendedglob
- local files
- files=(./(#i)*(read*me|lue*m(in|)ut|lies*mich)*(NDr^/=p%))
- if (($#files)) ; then
- $PAGER $files
- else
- print 'No README files.'
- fi
-}
-
-# function ansi-colors()
-#f5# Display ANSI colors
-ansi-colors() {
- typeset esc="\033[" line1 line2
- echo " _ _ _40 _ _ _41_ _ _ _42 _ _ 43_ _ _ 44_ _ _45 _ _ _ 46_ _ _ 47_ _ _ 49_ _"
- for fore in 30 31 32 33 34 35 36 37; do
- line1="$fore "
- line2=" "
- for back in 40 41 42 43 44 45 46 47 49; do
- line1="${line1}${esc}${back};${fore}m Normal ${esc}0m"
- line2="${line2}${esc}${back};${fore};1m Bold ${esc}0m"
- done
- echo -e "$line1\n$line2"
- done
-}
-
-#f5# Find all files in \$PATH with setuid bit set
-suidfind() { ls -latg $path | grep '^...s' }
-
-# TODO: So, this is the third incarnation of this function!?
-#f5# Reload given functions
-refunc() {
- for func in $argv ; do
- unfunction $func
- autoload $func
- done
-}
-compdef _functions refunc
-
-# a small check to see which DIR is located on which server/partition.
-# stolen and modified from Sven's zshrc.forall
-#f5# Report diskusage of a directory
-dirspace() {
- emulate -L zsh
- if [[ -n "$1" ]] ; then
- for dir in "$@" ; do
- if [[ -d "$dir" ]] ; then
- ( cd $dir; echo "-<$dir>"; du -shx .; echo);
- else
- echo "warning: $dir does not exist" >&2
- fi
- done
- else
- for dir in $path; do
- if [[ -d "$dir" ]] ; then
- ( cd $dir; echo "-<$dir>"; du -shx .; echo);
- else
- echo "warning: $dir does not exist" >&2
- fi
- done
- fi
-}
-
-# % slow_print `cat /etc/passwd`
-#f5# Slowly print out parameters
-slow_print() {
- for argument in "$@" ; do
- for ((i = 1; i <= ${#1} ;i++)) ; do
- print -n "${argument[i]}"
- sleep 0.08
- done
- print -n " "
- done
- print ""
-}
-
-#f5# Show some status info
-status() {
- print
- print "Date..: "$(date "+%Y-%m-%d %H:%M:%S")
- print "Shell.: Zsh $ZSH_VERSION (PID = $$, $SHLVL nests)"
- print "Term..: $TTY ($TERM), ${BAUD:+$BAUD bauds, }$COLUMNS x $LINES chars"
- print "Login.: $LOGNAME (UID = $EUID) on $HOST"
- print "System: $(cat /etc/[A-Za-z]*[_-][rv]e[lr]*)"
- print "Uptime:$(uptime)"
- print
-}
-
-# Rip an audio CD
-#f5# Rip an audio CD
-audiorip() {
- mkdir -p ~/ripps
- cd ~/ripps
- cdrdao read-cd --device $DEVICE --driver generic-mmc audiocd.toc
- cdrdao read-cddb --device $DEVICE --driver generic-mmc audiocd.toc
- echo " * Would you like to burn the cd now? (yes/no)"
- read input
- if [[ "$input" = "yes" ]] ; then
- echo " ! Burning Audio CD"
- audioburn
- echo " * done."
- else
- echo " ! Invalid response."
- fi
-}
-
-# and burn it
-#f5# Burn an audio CD (in combination with audiorip)
-audioburn() {
- cd ~/ripps
- cdrdao write --device $DEVICE --driver generic-mmc audiocd.toc
- echo " * Should I remove the temporary files? (yes/no)"
- read input
- if [[ "$input" = "yes" ]] ; then
- echo " ! Removing Temporary Files."
- cd ~
- rm -rf ~/ripps
- echo " * done."
- else
- echo " ! Invalid response."
- fi
-}
-
-#f5# Make an audio CD from all mp3 files
-mkaudiocd() {
- # TODO: do the renaming more zshish, possibly with zmv()
- emulate -L zsh
- cd ~/ripps
- for i in *.[Mm][Pp]3; do mv "$i" `echo $i | tr '[A-Z]' '[a-z]'`; done
- for i in *.mp3; do mv "$i" `echo $i | tr ' ' '_'`; done
- for i in *.mp3; do mpg123 -w `basename $i .mp3`.wav $i; done
- normalize -m *.wav
- for i in *.wav; do sox $i.wav -r 44100 $i.wav resample; done
-}
-
-#f5# Create an ISO image. You are prompted for\\&\quad volume name, filename and directory
-mkiso() {
- emulate -L zsh
- echo " * Volume name "
- read volume
- echo " * ISO Name (ie. tmp.iso)"
- read iso
- echo " * Directory or File"
- read files
- mkisofs -o ~/$iso -A $volume -allow-multidot -J -R -iso-level 3 -V $volume -R $files
-}
-
-#f5# Simple thumbnails generator
-genthumbs() {
- rm -rf thumb-* index.html
- echo "
-<html>
- <head>
- <title>Images</title>
- </head>
- <body>" > index.html
- for f in *.(gif|jpeg|jpg|png) ; do
- convert -size 100x200 "$f" -resize 100x200 thumb-"$f"
- echo " <a href=\"$f\"><img src=\"thumb-$f\"></a>" >> index.html
- done
- echo "
- </body>
-</html>" >> index.html
-}
-
#f5# Set all ulimit parameters to \kbd{unlimited}
allulimit() {
ulimit -c unlimited
ulimit -t unlimited
}
-#f5# RFC 2396 URL encoding in Z-Shell
-urlencode() {
- emulate -L zsh
- setopt extendedglob
- input=( ${(s::)1} )
- print ${(j::)input/(#b)([^A-Za-z0-9_.!~*\'\(\)-])/%${(l:2::0:)$(([##16]#match))}}
-}
-
-# http://strcat.de/blog/index.php?/archives/335-Software-sauber-deinstallieren...html
-#f5# Log 'make install' output
-mmake() {
- emulate -L zsh
- [[ ! -d ~/.errorlogs ]] && mkdir ~/.errorlogs
- make -n install > ~/.errorlogs/${PWD##*/}-makelog
-}
-
-#f5# Indent source code
-smart-indent() {
- indent -npro -kr -i8 -ts8 -sob -l80 -ss -ncs "$@"
-}
-
-# highlight important stuff in diff output, usage example: hg diff | hidiff
-#m# a2 hidiff \kbd{histring} oneliner for diffs
-check_com -c histring && \
- alias hidiff="histring -fE '^Comparing files .*|^diff .*' | histring -c yellow -fE '^\-.*' | histring -c green -fE '^\+.*'"
-
-# rename pictures based on information found in exif headers
-#f5# Rename pictures based on information found in exif headers
-exirename() {
- emulate -L zsh
- if [[ $# -lt 1 ]] ; then
- echo 'Usage: jpgrename $FILES' >& 2
- return 1
- else
- echo -n 'Checking for jhead with version newer than 1.9: '
- jhead_version=`jhead -h | grep 'used by most Digital Cameras. v.*' | awk '{print $6}' | tr -d v`
- if [[ $jhead_version > '1.9' ]]; then
- echo 'success - now running jhead.'
- jhead -n%Y-%m-%d_%Hh%M_%f $*
- else
- echo 'failed - exiting.'
- fi
- fi
-}
-
-# get_ic() - queries imap servers for capabilities; real simple. no imaps
-ic_get() {
- emulate -L zsh
- local port
- if [[ ! -z $1 ]] ; then
- port=${2:-143}
- print "querying imap server on $1:${port}...\n";
- print "a1 capability\na2 logout\n" | nc $1 ${port}
- else
- print "usage:\n $0 <imap-server> [port]"
- fi
-}
-
-# creates a Maildir/ with its {new,cur,tmp} subdirs
-mkmaildir() {
- emulate -L zsh
- local root subdir
- root=${MAILDIR_ROOT:-${HOME}/Mail}
- if [[ -z ${1} ]] ; then print "Usage:\n $0 <dirname>" ; return 1 ; fi
- subdir=${1}
- mkdir -p ${root}/${subdir}/{cur,new,tmp}
-}
-
#f5# Change the xterm title from within GNU-screen
xtrename() {
emulate -L zsh
return 0
}
-# hl() highlighted less
-# http://ft.bewatermyfriend.org/comp/data/zsh/zfunct.html
-if check_com -c highlight ; then
- function hl() {
- emulate -L zsh
- local theme lang
- theme=${HL_THEME:-""}
- case ${1} in
- (-l|--list)
- ( printf 'available languages (syntax parameter):\n\n' ;
- highlight --list-langs ; ) | less -SMr
- ;;
- (-t|--themes)
- ( printf 'available themes (style parameter):\n\n' ;
- highlight --list-themes ; ) | less -SMr
- ;;
- (-h|--help)
- printf 'usage: hl <syntax[:theme]> <file>\n'
- printf ' available options: --list (-l), --themes (-t), --help (-h)\n\n'
- printf ' Example: hl c main.c\n'
- ;;
- (*)
- if [[ -z ${2} ]] || (( ${#argv} > 2 )) ; then
- printf 'usage: hl <syntax[:theme]> <file>\n'
- printf ' available options: --list (-l), --themes (-t), --help (-h)\n'
- (( ${#argv} > 2 )) && printf ' Too many arguments.\n'
- return 1
- fi
- lang=${1%:*}
- [[ ${1} == *:* ]] && [[ -n ${1#*:} ]] && theme=${1#*:}
- if [[ -n ${theme} ]] ; then
- highlight -O xterm256 --syntax ${lang} --style ${theme} ${2} | less -SMr
- else
- highlight -O ansi --syntax ${lang} ${2} | less -SMr
- fi
- ;;
- esac
- return 0
- }
- # ... and a proper completion for hl()
- # needs 'highlight' as well, so it fits fine in here.
- function _hl_genarg() {
- local expl
- if [[ -prefix 1 *: ]] ; then
- local themes
- themes=(${${${(f)"$(LC_ALL=C highlight --list-themes)"}/ #/}:#*(Installed|Use name)*})
- compset -P 1 '*:'
- _wanted -C list themes expl theme compadd ${themes}
- else
- local langs
- langs=(${${${(f)"$(LC_ALL=C highlight --list-langs)"}/ #/}:#*(Installed|Use name)*})
- _wanted -C list languages expl languages compadd -S ':' -q ${langs}
- fi
- }
- function _hl_complete() {
- _arguments -s '1: :_hl_genarg' '2:files:_path_files'
- }
- compdef _hl_complete hl
-fi
-
# TODO:
# Rewrite this by either using tinyurl.com's API
# or using another shortening service to comply with
# fi
#}
-#f2# Print a specific line of file(s).
-linenr () {
-# {{{
- emulate -L zsh
- if [ $# -lt 2 ] ; then
- print "Usage: linenr <number>[,<number>] <file>" ; return 1
- elif [ $# -eq 2 ] ; then
- local number=$1
- local file=$2
- command ed -s $file <<< "${number}n"
- else
- local number=$1
- shift
- for file in "$@" ; do
- if [ ! -d $file ] ; then
- echo "${file}:"
- command ed -s $file <<< "${number}n" 2> /dev/null
- else
- continue
- fi
- done | less
- 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>'
fc -li -m "*${first_char}${remain}*" $first $last
;;
esac
-# }}}
-}
-
-# change fluxbox keys from 'Alt-#' to 'Alt-F#' and vice versa
-fluxkey-change() {
- emulate -L zsh
- [[ -n "$FLUXKEYS" ]] || local FLUXKEYS="$HOME/.fluxbox/keys"
- if ! [[ -r "$FLUXKEYS" ]] ; then
- echo "Sorry, \$FLUXKEYS file $FLUXKEYS could not be read - nothing to be done."
- return 1
- else
- if grep -q 'Mod1 F[0-9] :Workspace [0-9]' $FLUXKEYS ; then
- echo -n 'Switching to Alt-# mode in ~/.fluxbox/keys: '
- sed -i -e 's|^\(Mod[0-9]\+[: space :]\+\)F\([0-9]\+[: space :]\+:Workspace.*\)|\1\2|' $FLUXKEYS && echo done || echo failed
- elif grep -q 'Mod1 [0-9] :Workspace [0-9]' $FLUXKEYS ; then
- echo -n 'Switching to Alt-F# mode in ~/.fluxbox/keys: '
- sed -i -e 's|^\(Mod[0-9]\+[: space :]\+\)\([0-9]\+[: space :]\+:Workspace.*\)|\1F\2|' $FLUXKEYS && echo done || echo failed
- else
- echo 'Sorry, do not know what to do.'
- return 1
- fi
- fi
}
-# retrieve weather information on the console
-# Usage example: 'weather LOWG'
-weather() {
- emulate -L zsh
- [[ -n "$1" ]] || {
- print 'Usage: weather <station_id>' >&2
- print 'List of stations: http://en.wikipedia.org/wiki/List_of_airports_by_ICAO_code'>&2
- return 1
- }
-
- local VERBOSE="yes" # TODO: Make this a command line switch
-
- local ODIR=`pwd`
- local PLACE="${1:u}"
- local DIR="${HOME}/.weather"
- local LOG="${DIR}/log"
-
- [[ -d ${DIR} ]] || {
- print -n "Creating ${DIR}: "
- mkdir ${DIR}
- print 'done'
- }
-
- print "Retrieving information for ${PLACE}:"
- print
- cd ${DIR} && wget -T 10 --no-verbose --output-file=$LOG --timestamping http://weather.noaa.gov/pub/data/observations/metar/decoded/$PLACE.TXT
-
- if [[ $? -eq 0 ]] ; then
- if [[ -n "$VERBOSE" ]] ; then
- cat ${PLACE}.TXT
- else
- DATE=$(grep 'UTC' ${PLACE}.TXT | sed 's#.* /##')
- TEMPERATURE=$(awk '/Temperature/ { print $4" degree Celcius / " $2" degree Fahrenheit" }' ${PLACE}.TXT | tr -d '(')
- echo "date: $DATE"
- echo "temp: $TEMPERATURE"
- fi
- else
- print "There was an error retrieving the weather information for $PLACE" >&2
- cat $LOG
- cd $ODIR
- return 1
- fi
- cd $ODIR
-}
-# }}}
-
-# mercurial related stuff {{{
+# mercurial related stuff
if check_com -c hg ; then
# gnu like diff for mercurial
# http://www.selenic.com/mercurial/wiki/index.cgi/TipsAndTricks
fi # end of check whether we have the 'hg'-executable
-# }}}
-
-# some useful commands often hard to remember - let's grep for them {{{
-# actually use our zg() function now. :)
-
-# Work around ion/xterm resize bug.
-#if [[ "$SHLVL" -eq 1 ]]; then
-# if check_com -c resize ; then
-# eval `resize </dev/null`
-# fi
-#fi
-
-# enable jackd:
-# /usr/bin/jackd -dalsa -dhw:0 -r48000 -p1024 -n2
-# now play audio file:
-# alsaplayer -o jack foobar.mp3
-
-# send files via netcat
-# on sending side:
-# send() {j=$*; tar cpz ${j/%${!#}/}|nc -w 1 ${!#} 51330;}
-# send dir* $HOST
-# alias receive='nc -vlp 51330 | tar xzvp'
-
-# debian stuff:
-# dh_make -e foo@localhost -f $1
-# dpkg-buildpackage -rfakeroot
-# lintian *.deb
-# dpkg-scanpackages ./ /dev/null | gzip > Packages.gz
-# dpkg-scansources . | gzip > Sources.gz
-# grep-dctrl --field Maintainer $* /var/lib/apt/lists/*
-
-# other stuff:
-# convert -geometry 200x200 -interlace LINE -verbose
-# ldapsearch -x -b "OU=Bedienstete,O=tug" -h ldap.tugraz.at sn=$1
-# ps -ao user,pcpu,start,command
-# gpg --keyserver blackhole.pca.dfn.de --recv-keys
-# xterm -bg black -fg yellow -fn -misc-fixed-medium-r-normal--14-140-75-75-c-90-iso8859-15 -ah
-# nc -vz $1 1-1024 # portscan via netcat
-# wget --mirror --no-parent --convert-links
-# pal -d `date +%d`
-# autoload -U tetris; zle -N tetris; bindkey '...' ; echo "press ... for playing tennis"
-#
-# modify console cursor
-# see http://www.tldp.org/HOWTO/Framebuffer-HOWTO-5.html
-# print $'\e[?96;0;64c'
-# }}}
-
-# grml-small cleanups {{{
+# grml-small cleanups
# The following is used to remove zsh-config-items that do not work
# in grml-small by default.
fi
-#}}}
-
zrclocal
-## genrefcard.pl settings {{{
+## 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:
projects / grml-etc-core.git / commitdiff