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60 lines
2 KiB
Text
60 lines
2 KiB
Text
#compdef scd
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#description smart change directory
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local curcontext="$curcontext" state line expl ret=1
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typeset -A opt_args
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local -a indexopts myargs
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indexopts=( --add -a --unindex )
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myargs=(
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# common options
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"(--help -h)"{--help,-h}"[print help and exit]"
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# options for manipulating directory index
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- index
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"(--recursive -r)"{--recursive,-r}"[use recursive --add or --unindex]"
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"($indexopts)"{--add,-a}"[add specified directories to the index]"
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"($indexopts)--unindex[remove specified directories from the index]"
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"*:directory:{ (( ${words[(I)-a|--add|--unindex]} )) && _path_files -/ }"
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# define new directory alias
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- alias
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"--alias=[create alias for this or given directory]:directory-alias:()"
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'1:directory:{ (( words[(I)--alias*] )) && _path_files -/ }'
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# remove definition of directory alias
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- unalias
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"--unalias[remove definition of directory alias]"
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"*::directory alias:->scd-alias-target"
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# act on the directory change
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- scd
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"(--all -A)"{--all,-A}"[include less likely and ignored paths]"
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"--list[print matching directories and exit]"
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"(--verbose -v)"{--verbose,-v}"[show directory ranking and full paths]"
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"(--push -p)"{--push,-p}"[change directory with 'pushd']"
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"1::directory alias:->scd-alias-target"
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"*:patterns:()"
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)
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_arguments -S -C $myargs && ret=0
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if [[ "$state" == scd-alias-target && -s ~/.scdalias.zsh ]]; then
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local -a scdaliases
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scdaliases=( )
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eval "$(setopt extendedglob
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phome="(#b)(#s)${HOME}(/*)#(#e)"
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builtin hash -dr
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source ~/.scdalias.zsh &&
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for k v in ${(kv)nameddirs}; do
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scdaliases+=( $k:${v/${~phome}/"~"${match[1]}} )
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done
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complete_unalias=${+opt_args[unalias---unalias]}
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if (( complete_unalias && ! ${+nameddirs[OLD]} )); then
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scdaliases+=( 'OLD:all aliases to non-existent paths' )
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fi
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typeset -p scdaliases )"
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_describe -t scdaliases scdalias scdaliases
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fi
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