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15 lines
758 B
Text
15 lines
758 B
Text
perl-Text-Tabs+Wrap (expand and unexpand tabs + line wrapping)
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Text::Tabs does most of what the unix utilities expand(1) and
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unexpand(1) do. Given a line with tabs in it, expand replaces those
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tabs with the appropriate number of spaces. Given a line with or
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without tabs in it, unexpand adds tabs when it can save bytes by doing
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so, like the unexpand -a command.
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Text::Wrap::wrap() is a very simple paragraph formatter. It
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formats a single paragraph at a time by breaking lines at
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word boundaries. Indentation is controlled for the first
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line ($initial_tab) and all subsequent lines ($subsequent_tab)
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independently. Please note: $initial_tab and $subsequent_tab are the
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literal strings that will be used: it is unlikely you would want to
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pass in a number.
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