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24768: add -q option to cd, chdir, pushd, popd

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use in _canonical_paths
add 4.3.6 release note with this and other stuff
This commit is contained in:
Peter Stephenson 2008-03-28 09:59:06 +00:00
parent 42ddb45fe8
commit 50d9cdeae4
5 changed files with 93 additions and 46 deletions
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39
Doc/Zsh/builtins.yo
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@ -152,16 +152,16 @@ alias(bye)(exit)
module(cap)(zsh/cap)
findex(cd)
cindex(directories, changing)
xitem(tt(cd) [ tt(-sLP) ] [ var(arg) ])
xitem(tt(cd) [ tt(-sLP) ] var(old) var(new))
item(tt(cd) [ tt(-sLP) ] {tt(PLUS())|tt(-)}var(n))(
xitem(tt(cd) [ tt(-qsLP) ] [ var(arg) ])
xitem(tt(cd) [ tt(-qsLP) ] var(old) var(new))
item(tt(cd) [ tt(-qsLP) ] {tt(PLUS())|tt(-)}var(n))(
Change the current directory. In the first form, change the
current directory to var(arg), or to the value of tt($HOME) if
var(arg) is not specified. If var(arg) is `tt(-)', change to the
value of tt($OLDPWD), the previous directory.
Otherwise, if var(arg) begins with a slash, attempt to change to the
director given by var(arg).
directory given by var(arg).
If var(arg) does not begin with a slash, the behaviour depends on whether
the current directory `tt(.)' occurs in the list of directories contained
@ -189,11 +189,17 @@ An argument of the form `tt(-)var(n)' counts from the right.
If the tt(PUSHD_MINUS) option is set, the meanings of `tt(PLUS())'
and `tt(-)' in this context are swapped.
If the tt(-q) (quiet) option is specified, the hook function tt(chpwd)
and the functions in the array tt(chpwd_functions) are not called.
This is useful for calls to tt(cd) that do not change the environment
seen by an interactive user.
If the tt(-s) option is specified, tt(cd) refuses to change the current
directory if the given pathname contains symlinks. If the tt(-P) option
is given or the tt(CHASE_LINKS) option is set, symbolic links are resolved
to their true values. If the tt(-L) option is given symbolic links are
followed regardless of the state of the tt(CHASE_LINKS) option.
retained in the directory (and not resolved) regardless of the state of
the tt(CHASE_LINKS) option.
)
alias(chdir)(cd)
module(clone)(zsh/clone)
@ -795,7 +801,7 @@ Same as tt(exit), except that it only works in a login shell.
)
prefix(noglob)
findex(popd)
item(tt(popd) [ {tt(PLUS())|tt(-)}var(n) ])(
item(tt(popd) [ [-q] {tt(PLUS())|tt(-)}var(n) ])(
Remove an entry from the directory stack, and perform a tt(cd) to
the new top directory. With no argument, the current top entry is
removed. An argument of the form `tt(PLUS())var(n)' identifies a stack
@ -804,6 +810,11 @@ starting with zero. An argument of the form tt(-n) counts from the right.
pindex(PUSHD_MINUS, use of)
If the tt(PUSHD_MINUS) option is set, the meanings of `tt(PLUS())' and
`tt(-)' in this context are swapped.
If the tt(-q) (quiet) option is specified, the hook function tt(chpwd)
and the functions in the array tt($chpwd_functions) are not called,
and the new directory stack is not printed. This is useful for calls to
tt(popd) that do not change the environment seen by an interactive user.
)
findex(print)
xitem(tt(print) [ tt(-abcDilmnNoOpPrsz) ] [ tt(-u) var(n) ] [ tt(-f) var(format) ] [ tt(-C) var(cols) ])
@ -935,9 +946,9 @@ pindex(PUSHD_TO_HOME, use of)
pindex(PUSHD_MINUS, use of)
pindex(CDABLE_VARS, use of)
pindex(PUSHD_SILENT, use of)
xitem(tt(pushd) [ tt(-sLP) ] [ var(arg) ])
xitem(tt(pushd) [ tt(-sLP) ] var(old) var(new))
item(tt(pushd) [ tt(-sLP) ] {tt(PLUS())|tt(-)}var(n))(
xitem(tt(pushd) [ tt(-qsLP) ] [ var(arg) ])
xitem(tt(pushd) [ tt(-qsLP) ] var(old) var(new))
item(tt(pushd) [ tt(-qsLP) ] {tt(PLUS())|tt(-)}var(n))(
Change the current directory, and push the old current directory
onto the directory stack. In the first form, change the
current directory to var(arg).
@ -956,8 +967,14 @@ command, starting with zero. An argument of the form `tt(-)var(n)' counts
from the right. If the tt(PUSHD_MINUS) option is set, the meanings
of `tt(PLUS())' and `tt(-)' in this context are swapped.
If the option tt(PUSHD_SILENT) is not set, the directory
stack will be printed after a tt(pushd) is performed.
If the tt(-q) (quiet) option is specified, the hook function tt(chpwd)
and the functions in the array tt($chpwd_functions) are not called,
and the new directory stack is not printed. This is useful for calls to
tt(pushd) that do not change the environment seen by an interactive user.
If the option tt(-q) is not specified and the shell option tt(PUSHD_SILENT)
is not set, the directory stack will be printed after a tt(pushd) is
performed.
The options tt(-s), tt(-L) and tt(-P) have the same meanings as for the
tt(cd) builtin.