Handle whitespace more generically #69
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This fixes the issue of non-breaking spaces being discarded, resulting in words being joined together. `\s` and `\S` only match on space (character 32). HTML often uses non-breaking spaces (character 160). A more general approach is to use `[[:space:]]` instead. According to the `Regexp` documentation, `[[:space:]]` matches "Whitespace character ([:blank:], newline, carriage return, etc.)" Fixes hgmnz#68
sonjapeterson
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to BookBub/truncate_html
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Nov 30, 2016
This is based on a currently unmerged PR to the main repo: hgmnz#69 It fixes an issue where truncate_html would remove non breaking spaces, resulting in words being joined together incorrectly. Now they are treated like other whitespaces.
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Bump! I need this, it is such a useless gem, but I am having issues with characters being stripped. |
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This fixes the issue of non-breaking spaces being discarded, resulting in words being joined together.
\sand\Sonly match on space (character 32). HTML often uses non-breaking spaces (character 160). A more general approach is to use[[:space:]]instead. According to theRegexpdocumentation,[[:space:]]matches "Whitespace character ([:blank:], newline, carriage return, etc.)"Fixes #68