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33110: document use of $IFS[0] for variable padding

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Peter Stephenson 2014-09-04 20:23:22 +01:00
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commit 3518783680
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@ -1,3 +1,8 @@
2014-09-04 Peter Stephenson <p.w.stephenson@ntlworld.com>
* 33110: Doc/Zsh/expn.yo: document use of $IFS[1] for variable
padding.
2014-09-04 Peter Stephenson <p.stephenson@samsung.com>
* Alexandre Rames: 33108: Completion/Unix/Command/_stgit:

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Doc/Zsh/expn.yo
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@ -1155,6 +1155,10 @@ var(string1) and var(string2) are given, tt(string2) is inserted once
directly to the left of each word, truncated if necessary, before
var(string1) is used to produce any remaining padding.
If either of var(string1) or tt(string2) is present but empty,
i.e. there are two delimiters together at that point, the first
character of tt($IFS) is used instead.
If the tt(MULTIBYTE) option is in effect, the flag tt(m) may also
be given, in which case widths will be used for the calculation of
padding; otherwise individual multibyte characters are treated as occupying