$regbr » History » Version 4
Per Amundsen, 02/23/2023 07:22 PM
1 | 1 | Per Amundsen | _Added in 1.9.6_ |
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3 | 3 | Per Amundsen | *$regbr([name], N, [&binvar])* |
4 | 1 | Per Amundsen | |
5 | Returns the Nth [[Scripting_Regex|regular expression]] match from [[$regex]], [[$regsub]], [[$regsubex]] or from an [[Scripting_Events|event]]. |
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6 | |||
7 | _Same as [[$regml]]._ |
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8 | |||
9 | *Parameters* |
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10 | |||
11 | 4 | Per Amundsen | table(ktable). |
12 | |*Parameter*|*Description*| |
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13 | | [name] | A named [[Scripting_Regex<notextile>|</notextile>regular expression]], if not defined result from the last [[Scripting_Regex<notextile>|</notextile>regular expression]] is returned. (optional) | |
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14 | | N | If N = 0, number of matches, otherwise the Nth match. | |
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15 | | [&binvar] | *TODO* | |
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16 | 1 | Per Amundsen | |
17 | *Properties* |
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18 | |||
19 | 4 | Per Amundsen | table(ktable). |
20 | |*Property*|*Description*| |
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21 | | .pos | Returns the match position in the text. | |
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22 | | .group | Returns the group position (includes empty groups). | |
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23 | 2 | Per Amundsen | |
24 | 1 | Per Amundsen | *Example* |
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26 | <pre> |
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27 | ; Search the text for the pattern '(hello)' and print the result. |
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28 | //echo -ag Number of matches: $regex(Hello World, /(Hello)/) match 1 is: $regbr(1) |
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29 | |||
30 | ; Prefix an event with '$' allows the use of a regular expression in the 'matchtext' field which will fill $regbr with the result. |
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31 | on $*:TEXT:/Hello/g:*:echo -ag found $regbr(0) matches, first match was $regbr(1) |
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32 | </pre> |