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11483: Fix formatting and other small errors.

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This commit is contained in:
Bart Schaefer 2000-05-22 05:26:38 +00:00
parent 60205c81b8
commit 9e61d4ba48
2 changed files with 26 additions and 16 deletions
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ChangeLog
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@ -1,3 +1,8 @@
2000-05-21 Bart Schaefer <schaefer@zsh.org>
* 11483: Doc/Zsh/func.yo: Fix formatting and other small errors
introduced in 11352.
2000-05-21 Peter Stephenson <pws@pwstephenson.fsnet.co.uk> 2000-05-21 Peter Stephenson <pws@pwstephenson.fsnet.co.uk>
* Config/version.mk: 3.1.7-pre-4. * Config/version.mk: 3.1.7-pre-4.

37
Doc/Zsh/func.yo
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@ -45,7 +45,7 @@ The usual alias expansion during reading will be suppressed if the
tt(autoload) builtin or its equivalent is given the option tt(-U). This is tt(autoload) builtin or its equivalent is given the option tt(-U). This is
recommended for the use of functions supplied with the zsh distribution. recommended for the use of functions supplied with the zsh distribution.
Note that for functions precompiled with the tt(zcompile) builtin command Note that for functions precompiled with the tt(zcompile) builtin command
the flag tt(-U) must be created when the tt(.zwc) file is created, as the the flag tt(-U) must be provided when the tt(.zwc) file is created, as the
corresponding information is compiled into the latter. corresponding information is compiled into the latter.
For each var(element) in tt(fpath), the shell looks for three possible For each var(element) in tt(fpath), the shell looks for three possible
@ -67,20 +67,25 @@ files; in fact, there does not need to be any directory named var(element)
without the suffix. Thus including an element such as without the suffix. Thus including an element such as
`tt(/usr/local/funcs.zwc)' in tt(fpath) will speed up the search for `tt(/usr/local/funcs.zwc)' in tt(fpath) will speed up the search for
functions, with the disadvantage that functions included must be explicitly functions, with the disadvantage that functions included must be explicitly
recompiled by hand before the shell notices any changes. ) recompiled by hand before the shell notices any changes.
item(var(element)tt(/)var(function)tt(.zwc))( A file created with )
tt(zcompile), which is expected to contain the definition for item(var(element)tt(/)var(function)tt(.zwc))(
var(function). It may include other function definitions as well, but A file created with tt(zcompile), which is expected to contain the
those are neither loaded nor executed; a file found in this way is searched definition for var(function). It may include other function definitions
em(only) for the definition of var(function). ) as well, but those are neither loaded nor executed; a file found in this
item(var(element)tt(/)var(function))( A file of zsh command text, taken to way is searched em(only) for the definition of var(function).
be the definition for var(function). ) enditem() )
item(var(element)tt(/)var(function))(
A file of zsh command text, taken to be the definition for var(function).
)
enditem()
In summary, the order of searching is, first, directories in tt(fpath), In summary, the order of searching is, first, in the em(parents of)
with the earliest directory containing a function definition being used; directories in tt(fpath) for the newer of either a compiled directory or
within that directory, the newest of the three possibilities --- a compiled a directory in tt(fpath); second, if more than one of these contains a
directory, a compiled function, or an ordinary function defition --- is definition for the function that is sought, the leftmost in the tt(fpath)
used. is chosen; and third, within a directory, the newer of either a compiled
function or an ordinary function definition is used.
pindex(KSH_AUTOLOAD, use of) pindex(KSH_AUTOLOAD, use of)
If the tt(KSH_AUTOLOAD) option is set, or the file contains only a If the tt(KSH_AUTOLOAD) option is set, or the file contains only a
@ -90,8 +95,8 @@ initialization, which is executed in the context of the function execution,
and may therefore define local parameters. It is an error if the function and may therefore define local parameters. It is an error if the function
is not defined by loading the file. is not defined by loading the file.
Otherwise, the function body with no surrounding `var(funcname)tt(() Otherwise, the function body (with no surrounding `var(funcname)tt(()
{)var(...)tt(}) is taken to be the complete contents of the file. This {)var(...)tt(})') is taken to be the complete contents of the file. This
form allows the file to be used directly as an executable shell script. If form allows the file to be used directly as an executable shell script. If
processing of the file results in the function being re-defined, the processing of the file results in the function being re-defined, the
function itself is not re-executed. To force the shell to perform function itself is not re-executed. To force the shell to perform