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Added gnu-utils plugin.

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commit bf86502b6940d938c488254befdf9461cb50591b 1 parent 3bb21af
@sorin-ionescu sorin-ionescu authored
Showing with 80 additions and 0 deletions.
  1. +80 −0 plugins/gnu-utils/gnu-utils.plugin.zsh
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80 plugins/gnu-utils/gnu-utils.plugin.zsh
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+# ------------------------------------------------------------------------------
+# FILE: gnu-utils.plugin.zsh
+# DESCRIPTION: oh-my-zsh plugin file.
+# AUTHOR: Sorin Ionescu (sorin.ionescu@gmail.com)
+# VERSION: 1.0.0
+# ------------------------------------------------------------------------------
+
+
+if [[ -x "${commands[gwhoami]}" ]]; then
+ __gnu_utils() {
+ emulate -L zsh
+ local gcmds
+ local gcmd
+ local cmd
+ local prefix
+
+ # coreutils
+ gcmds=('g[' 'gbase64' 'gbasename' 'gcat' 'gchcon' 'gchgrp' 'gchmod'
+ 'gchown' 'gchroot' 'gcksum' 'gcomm' 'gcp' 'gcsplit' 'gcut' 'gdate'
+ 'gdd' 'gdf' 'gdir' 'gdircolors' 'gdirname' 'gdu' 'gecho' 'genv' 'gexpand'
+ 'gexpr' 'gfactor' 'gfalse' 'gfmt' 'gfold' 'ggroups' 'ghead' 'ghostid'
+ 'gid' 'ginstall' 'gjoin' 'gkill' 'glink' 'gln' 'glogname' 'gls' 'gmd5sum'
+ 'gmkdir' 'gmkfifo' 'gmknod' 'gmktemp' 'gmv' 'gnice' 'gnl' 'gnohup' 'gnproc'
+ 'god' 'gpaste' 'gpathchk' 'gpinky' 'gpr' 'gprintenv' 'gprintf' 'gptx' 'gpwd'
+ 'greadlink' 'grm' 'grmdir' 'gruncon' 'gseq' 'gsha1sum' 'gsha224sum'
+ 'gsha256sum' 'gsha384sum' 'gsha512sum' 'gshred' 'gshuf' 'gsleep' 'gsort'
+ 'gsplit' 'gstat' 'gstty' 'gsum' 'gsync' 'gtac' 'gtail' 'gtee' 'gtest'
+ 'gtimeout' 'gtouch' 'gtr' 'gtrue' 'gtruncate' 'gtsort' 'gtty' 'guname'
+ 'gunexpand' 'guniq' 'gunlink' 'guptime' 'gusers' 'gvdir' 'gwc' 'gwho'
+ 'gwhoami' 'gyes')
+
+ # Not part of coreutils, installed separately.
+ gcmds+=('gsed' 'gtar' 'gtime')

gfind?

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+
+ for gcmd in "${gcmds[@]}"; do
+ #
+ # This method allows for builtin commands to be primary but it's
+ # lost if hash -r or rehash -f is executed. Thus, those two
+ # functions have to be wrapped.
+ #
+ (( ${+commands[$gcmd]} )) && hash ${gcmd[2,-1]}=${commands[$gcmd]}
+
+ #
+ # This method generates wrapper functions.
+ # It will override shell builtins.
+ #
+ # (( ${+commands[$gcmd]} )) && \
+ # eval "function $gcmd[2,-1]() { \"${prefix}/${gcmd//"["/"\\["}\" \"\$@\"; }"
+
+ #
+ # This method is inflexible since the aliases are at risk of being
+ # overriden resulting in the BSD coreutils being called.
+ #
+ # (( ${+commands[$gcmd]} )) && \
+ # alias "$gcmd[2,-1]"="${prefix}/${gcmd//"["/"\\["}"
+ done
+
+ return 0
+ }
+ __gnu_utils;
+
+ function hash() {
+ if [[ "$*" =~ "-(r|f)" ]]; then
+ builtin hash "$@"
+ __gnu_utils
+ else
+ builtin hash "$@"
+ fi
+ }
+
+ function rehash() {
+ if [[ "$*" =~ "-f" ]]; then
+ builtin rehash "$@"
+ __gnu_utils
+ else
+ builtin rehash "$@"
+ fi
+ }
+fi
+
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