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22440: _list_files loaded zsh/stat too early
unposted: document the use of stat builtin unposted: improve docs for $$ and $PPID
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4 changed files with 22 additions and 5 deletions
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@ -1268,7 +1268,8 @@ item(tt(file-list))(
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This style controls whether files completed using the standard builtin
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mechanism are to be listed with a long list similar to tt(ls -l)
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(although note that this feature actually uses the shell module
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tt(zsh/stat) for file information).
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tt(zsh/stat) for file information; this lods the builtin tt(stat)
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which will replace any external tt(stat) executable).
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The style may either be set to a true value (or `tt(all)'), or
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one of the values `tt(insert)' or `tt(list)', indicating that files
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@ -473,7 +473,10 @@ Same as tt(#).
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)
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vindex($)
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item(tt($) <S>)(
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The process ID of this shell.
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The process ID of this shell. Note that this indicates the original
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shell started by invoking tt(zsh); all processes forked from the shells
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without executing a new program, such as subshells started by
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tt(LPAR())var(...)tt(RPAR()), substitute the same value.
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)
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vindex(-)
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item(tt(-) <S>)(
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@ -609,7 +612,9 @@ The operating system, as determined at compile time.
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)
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vindex(PPID)
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item(tt(PPID) <S>)(
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The process ID of the parent of the shell.
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The process ID of the parent of the shell. As for tt($$), the
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value indicates the parent of the original shell and does not
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change in subshells.
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)
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vindex(PWD)
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item(tt(PWD))(
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