Browse code
Merge pull request #205 from sorin-ionescu/plugin-gnu-utils
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+# ------------------------------------------------------------------------------ |
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+# FILE: gnu-utils.plugin.zsh |
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+# DESCRIPTION: oh-my-zsh plugin file. |
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+# AUTHOR: Sorin Ionescu (sorin.ionescu@gmail.com) |
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+# VERSION: 1.0.0 |
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+# ------------------------------------------------------------------------------ |
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+ |
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+ |
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+if [[ -x "${commands[gwhoami]}" ]]; then
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+ __gnu_utils() {
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+ emulate -L zsh |
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+ local gcmds |
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+ local gcmd |
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+ local cmd |
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+ local prefix |
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+ |
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+ # coreutils |
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+ gcmds=('g[' 'gbase64' 'gbasename' 'gcat' 'gchcon' 'gchgrp' 'gchmod'
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+ 'gchown' 'gchroot' 'gcksum' 'gcomm' 'gcp' 'gcsplit' 'gcut' 'gdate' |
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+ 'gdd' 'gdf' 'gdir' 'gdircolors' 'gdirname' 'gdu' 'gecho' 'genv' 'gexpand' |
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+ 'gexpr' 'gfactor' 'gfalse' 'gfmt' 'gfold' 'ggroups' 'ghead' 'ghostid' |
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+ 'gid' 'ginstall' 'gjoin' 'gkill' 'glink' 'gln' 'glogname' 'gls' 'gmd5sum' |
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+ 'gmkdir' 'gmkfifo' 'gmknod' 'gmktemp' 'gmv' 'gnice' 'gnl' 'gnohup' 'gnproc' |
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+ 'god' 'gpaste' 'gpathchk' 'gpinky' 'gpr' 'gprintenv' 'gprintf' 'gptx' 'gpwd' |
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+ 'greadlink' 'grm' 'grmdir' 'gruncon' 'gseq' 'gsha1sum' 'gsha224sum' |
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+ 'gsha256sum' 'gsha384sum' 'gsha512sum' 'gshred' 'gshuf' 'gsleep' 'gsort' |
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+ 'gsplit' 'gstat' 'gstty' 'gsum' 'gsync' 'gtac' 'gtail' 'gtee' 'gtest' |
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+ 'gtimeout' 'gtouch' 'gtr' 'gtrue' 'gtruncate' 'gtsort' 'gtty' 'guname' |
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+ 'gunexpand' 'guniq' 'gunlink' 'guptime' 'gusers' 'gvdir' 'gwc' 'gwho' |
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+ 'gwhoami' 'gyes') |
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+ |
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+ # Not part of coreutils, installed separately. |
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+ gcmds+=('gsed' 'gtar' 'gtime')
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+ |
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+ for gcmd in "${gcmds[@]}"; do
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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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+ (( ${+commands[$gcmd]} )) && hash ${gcmd[2,-1]}=${commands[$gcmd]}
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+ |
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+ # |
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+ # This method generates wrapper functions. |
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+ # It will override shell builtins. |
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+ # |
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+ # (( ${+commands[$gcmd]} )) && \
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+ # eval "function $gcmd[2,-1]() { \"${prefix}/${gcmd//"["/"\\["}\" \"\$@\"; }"
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+ |
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+ # |
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+ # This method is inflexible since the aliases are at risk of being |
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+ # overriden resulting in the BSD coreutils being called. |
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+ # |
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+ # (( ${+commands[$gcmd]} )) && \
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+ # alias "$gcmd[2,-1]"="${prefix}/${gcmd//"["/"\\["}"
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+ done |
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+ |
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+ return 0 |
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+ } |
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+ __gnu_utils; |
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+ |
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+ function hash() {
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+ if [[ "$*" =~ "-(r|f)" ]]; then |
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+ builtin hash "$@" |
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+ __gnu_utils |
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+ else |
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+ builtin hash "$@" |
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+ fi |
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+ } |
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+ |
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+ function rehash() {
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+ if [[ "$*" =~ "-f" ]]; then |
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+ builtin rehash "$@" |
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+ __gnu_utils |
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+ else |
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+ builtin rehash "$@" |
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+ fi |
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+ } |
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+fi |
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+ |