2012-02-01 05:37:51 +01:00
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#
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# Provides for the interactive usage of GNU Coreutils on BSD systems.
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#
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# Authors:
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# Sorin Ionescu <sorin.ionescu@gmail.com>
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#
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2012-04-02 18:00:34 +02:00
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# Get the prefix or use the default.
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2012-03-28 18:41:39 +02:00
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zstyle -s ':omz:module:gnu-utils' prefix '_gnu_utils_prefix' ||
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2012-04-02 18:00:34 +02:00
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_gnu_utils_prefix='g'
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2011-02-03 23:25:45 +01:00
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2012-03-28 18:23:02 +02:00
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# Check for the presence of GNU Core Utilities.
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2012-04-02 18:00:34 +02:00
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if (( ! $+commands[${_gnu_utils_prefix}dircolors] )); then
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2012-03-28 18:23:02 +02:00
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return 1
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fi
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2011-02-03 23:25:45 +01:00
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2012-04-02 19:06:26 +02:00
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function _gnu-utils-hash-commands {
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2012-03-28 18:23:02 +02:00
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emulate -L zsh
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2012-04-02 18:00:34 +02:00
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local cmds
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2012-03-28 18:23:02 +02:00
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local cmd
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2012-04-02 18:00:34 +02:00
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local pcmd
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2011-02-03 23:25:45 +01:00
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2012-04-02 18:00:34 +02:00
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cmds=(
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2012-04-02 17:22:30 +02:00
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# Coreutils
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2012-04-02 18:00:34 +02:00
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'[' 'base64' 'basename' 'cat' 'chcon' 'chgrp' 'chmod' 'chown'
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'chroot' 'cksum' 'comm' 'cp' 'csplit' 'cut' 'date' 'dd' 'df'
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'dir' 'dircolors' 'dirname' 'du' 'echo' 'env' 'expand' 'expr'
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'factor' 'false' 'fmt' 'fold' 'groups' 'head' 'hostid' 'id'
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'install' 'join' 'kill' 'link' 'ln' 'logname' 'ls' 'md5sum'
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'mkdir' 'mkfifo' 'mknod' 'mktemp' 'mv' 'nice' 'nl' 'nohup' 'nproc'
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'od' 'paste' 'pathchk' 'pinee' 'pr' 'printenv' 'printf' 'ptx'
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'pwd' 'readlink' 'realpath' 'rm' 'rmdir' 'runcon' 'seq' 'sha1sum'
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'sha224sum' 'sha256sum' 'sha384sum' 'sha512sum' 'shred' 'shuf'
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'sleep' 'sort' 'split' 'stat' 'stty' 'sum' 'sync' 'tac' 'tail'
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'tee' 'test' 'timeout' 'touch' 'tr' 'true' 'truncate' 'tsort'
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'tty' 'uname' 'unexpand' 'uniq' 'unlink' 'uptime' 'users' 'vdir'
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'wc' 'who' 'whoami' 'yes'
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2011-02-03 23:25:45 +01:00
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2012-04-02 17:22:30 +02:00
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# The following are not part of Coreutils but installed separately.
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# Binutils
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2012-04-02 18:00:34 +02:00
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'addr2line' 'ar' 'c++filt' 'elfedit' 'nm' 'objcopy' 'objdump'
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'ranlib' 'readelf' 'size' 'strings' 'strip'
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2012-04-02 17:22:30 +02:00
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# Findutils
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2012-04-02 18:00:34 +02:00
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'find' 'locate' 'oldfind' 'updatedb' 'xargs'
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2012-04-02 17:22:30 +02:00
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# Libtool
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2012-04-02 18:00:34 +02:00
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'libtool' 'libtoolize'
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2012-04-02 17:22:30 +02:00
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# Miscellaneous
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2012-04-02 18:00:34 +02:00
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'getopt' 'grep' 'indent' 'sed' 'tar' 'time' 'units' 'which'
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2012-04-02 17:22:30 +02:00
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)
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2011-02-03 23:25:45 +01:00
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2012-04-02 18:00:34 +02:00
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for cmd in "$cmds[@]"; do
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2012-03-28 18:23:02 +02:00
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#
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# This method allows for builtin commands to be primary but it's
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# lost if hash -r or rehash -f is executed. Thus, those two
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# functions have to be wrapped.
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#
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2012-04-02 18:00:34 +02:00
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pcmd="${_gnu_utils_prefix}${cmd}"
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if (( $+commands[$pcmd] )); then
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builtin hash "$cmd"="$commands[$pcmd]"
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2011-02-03 23:25:45 +01:00
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fi
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2012-03-28 18:23:02 +02:00
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done
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2011-02-03 23:25:45 +01:00
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2012-03-28 18:23:02 +02:00
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return 0
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}
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2012-04-02 19:06:26 +02:00
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_gnu-utils-hash-commands
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2011-12-26 19:37:53 +01:00
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2012-03-28 18:23:02 +02:00
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function hash {
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if (( $+argv[(er)-r] )) || (( $+argv[(er)-f] )); then
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builtin hash "$@"
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2012-04-02 19:06:26 +02:00
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_gnu-utils-hash-commands
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2011-12-26 19:37:53 +01:00
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else
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2012-03-28 18:23:02 +02:00
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builtin hash "$@"
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fi
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}
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function rehash {
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hash -r "$@"
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}
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