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builtin_string: add "--max" for "string pad"

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Andrew Prokhorenkov
2020-06-19 19:52:10 -05:00
committed by ridiculousfish
parent b11d4c16b8
commit 2b9158ddab
2 changed files with 48 additions and 10 deletions
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4
doc_src/cmds/string-pad.rst
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@@ -8,7 +8,7 @@ Synopsis
::
string pad [(-l | --left)] [(-r | --right)] [(-c | --char) CHAR] [(-n | --count) INTEGER] [(-q | --quiet)] [STRING...]
string pad [(-l | --left)] [(-r | --right)] [(-c | --char) CHAR] [(-n | --count) INTEGER] [(-m | --max) INTEGER] [(-q | --quiet)] [STRING...]
.. END SYNOPSIS
@@ -17,7 +17,7 @@ Description
.. BEGIN DESCRIPTION
``string pad`` pads before and after the string specified character for each STRING. If ``-l`` or ``--left`` is given, only padded before string. Left only is the default padding. If ``-r`` or ``--right`` is given, only padded after string. The ``-c`` or ``--char`` switch causes the characters in CHAR to be padded instead of whitespace. The ``-n`` or ``--count`` integer specifies the amount of characters to be padded. The default padding count is 0. Exit status: 0 if string was padded, or 1 otherwise.
``string pad`` pads before and after the string specified character for each STRING. If ``-l`` or ``--left`` is given, only padded before string. Left only is the default padding. If ``-r`` or ``--right`` is given, only padded after string. The ``-c`` or ``--char`` switch causes the characters in CHAR to be padded instead of whitespace. The ``-n`` or ``--count`` integer specifies the amount of characters to be padded. The default padding count is 0. The ``-m` or ``--max`` integer specifies the resulting length of the after after adding pad characters. Note, that the ``-n`` and ``-m`` flags are mutually exclusive, you can only use one of them. Exit status: 0 if string was padded, or 1 otherwise.
.. END DESCRIPTION