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74 lines
2.7 KiB
74 lines
2.7 KiB
# ------------------------------------------------------------------------------ |
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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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# Detect if GNU coreutils are installed by looking for gwhoami |
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if [[ ! -x "${commands[gwhoami]}" ]]; then |
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return |
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fi |
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__gnu_utils() { |
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local -a gcmds |
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local gcmd |
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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' 'gindent' '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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# findutils |
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gcmds+=('gfind' 'gxargs' 'glocate') |
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# Not part of either coreutils or findutils, installed separately. |
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gcmds+=('gsed' 'gtar' 'gtime' 'gmake' 'ggrep') |
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# can be built optionally |
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gcmds+=('ghostname') |
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for gcmd in "${gcmds[@]}"; do |
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# Do nothing if the command isn't found |
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(( ${+commands[$gcmd]} )) || continue |
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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 is executed, or if $PATH is updated. |
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# Thus, a preexec hook is needed, which will only run if whoami |
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# is not already rehashed. |
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# |
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hash ${gcmd[2,-1]}=${commands[$gcmd]} |
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done |
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return 0 |
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} |
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__gnu_utils_preexec() { |
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# Run __gnu_utils when the whoami command is not already rehashed. |
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# This acts as a sign that we need to rehash all GNU utils. |
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[[ "${commands[whoami]}" = "${commands[gwhoami]}" ]] || __gnu_utils |
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} |
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autoload -Uz add-zsh-hook |
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add-zsh-hook preexec __gnu_utils_preexec |
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# lib/theme-and-appearance.zsh sets the alias for ls not knowing that |
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# we'll be using GNU ls. We'll reset this to use GNU ls --color. |
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# See https://github.com/ohmyzsh/ohmyzsh/issues/11503 |
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# |
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# The ls alias might look like: |
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# - ls='ls -G' |
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# - ls='gls --color=tty' |
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if [[ -x "${commands[gls]}" && "${aliases[ls]}" = (*-G*|gls*) ]]; then |
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alias ls='ls --color=tty' |
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fi
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