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30 lines
1.3 KiB
30 lines
1.3 KiB
2 years ago
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There is an option to build the regex tester included in the tqt3/examples/regexptester directory.
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The patch is to expand the 'Match' row vertically to enable multiline matches to be viewed.
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Use the command line option 'build_regextester' to include the regextester build:
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build_regextester=y ./BUILD-TDE.sh to build unpatched
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build_regextester=p ./BUILD-TDE.sh to build with the patch
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It will be installed to the TDE binary directory as 'regextester'.
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"A Small Application for Testing Regular Expressions
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Regular expressions can sometimes be tricky to get right,
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especially those that use the * quantifier. This application lets
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you type in a regexp (without doubling the backslashes) and some
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test text, and to execute the regexp and see the results. If you
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click the Copy button the regexp will be copied to the clipboard
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(with the backslashes doubled, ready for you to paste into your
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program). Previous regexps and test texts are remembered
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throughout the session and can be accessed by dropping down the
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comboboxes."
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For an introduction to regex, from a konsole:
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'khelpcenter help:/kate/regular-expressions.html'
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Guidance on what the tqt regex engine supports is given in ntqregexp.html which will be installed to:
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'<TDE-installation-directory>/doc/tqt3-<tde-version>/ntqregexp.html'
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