$hfind » History » Version 9
Per Amundsen, 06/07/2018 05:24 AM
| 1 | 1 | Per Amundsen | _Added in 1.9.0_ |
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| 2 | |||
| 3 | *$hfind(name|N,text,[N],[M],[@window|command])* |
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| 4 | |||
| 5 | Searches table for the Nth item name which matches text and returns the item name. |
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| 7 | 7 | Per Amundsen | _See also [[$hmatch]]._ |
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| 9 | 1 | Per Amundsen | *Parameters* |
| 10 | |||
| 11 | name|N - Name of the hash table or the Nth hash table. |
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| 12 | text - Text to search for. |
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| 13 | [N] - If N = 0, number of matches, otherwise the Nth match. (optional) |
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| 14 | [M] - (optional) |
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| 15 | <pre> |
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| 16 | n - Normal text comparison. (default if M is not specified) |
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| 17 | 9 | Per Amundsen | w - Text is wildcard text. |
| 18 | W - Hash table item/data is wildcard text. |
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| 19 | r - Text is a regular expression. |
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| 20 | 6 | Per Amundsen | R - Hash table item/data is a regular expression. |
| 21 | 1 | Per Amundsen | </pre> |
| 22 | |||
| 23 | 4 | Per Amundsen | [@window|command] - if @window is defined, fills the side-listbox with the results, otherwise the command is run on each result. |
| 24 | 1 | Per Amundsen | |
| 25 | *Properties* |
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| 26 | |||
| 27 | .data - Search for a matching data value instead of item name. |
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| 28 | |||
| 29 | *Example* |
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| 30 | |||
| 31 | <pre> |
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| 32 | ; Searches hash table 'Example' for all items using and runs the command 'echo -ag $1-' on each result, $1- holds the item name or data. |
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| 33 | //echo -ag result: $hfind(Example, *, 0, w, echo -ag $1-) |
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| 34 | |||
| 35 | ; Searches the hash table 'Example' and prints the number of matches. |
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| 36 | //echo -ag result: $hfind(Example, *, 0, w) |
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| 37 | |||
| 38 | ; Searches the hash table 'Example' and prints the first matched item. |
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| 39 | //echo -ag result: $hfind(Example, *, 1, w) |
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| 40 | |||
| 41 | ; Searches the hash table 'Example' and prints the first matched data. |
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| 42 | //echo -ag result: $hfind(Example, *, 1, w).data |
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| 43 | </pre> |