$hmatch » History » Version 3
Per Amundsen, 01/04/2019 09:21 PM
| 1 | 1 | Per Amundsen | _Added in 2.0_ |
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| 2 | |||
| 3 | *$hmatch(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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| 6 | |||
| 7 | 2 | Per Amundsen | Uses [[Scripting_Wildcards|wildcard]] search by default. |
| 8 | 1 | Per Amundsen | |
| 9 | 3 | Per Amundsen | _See also [[/hsave]], [[/hload]], [[/hmake]], [[/hfree]], [[/hdel]], [[$hget]]._ |
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| 11 | 1 | Per Amundsen | _See also [[$hfind]]._ |
| 12 | |||
| 13 | *Parameters* |
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| 14 | |||
| 15 | name|N - Name of the hash table or the Nth hash table. |
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| 16 | text - Text to search for. |
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| 17 | [N] - If N = 0, number of matches, otherwise the Nth match. (optional) |
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| 18 | [M] - (optional) |
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| 19 | <pre> |
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| 20 | n - Normal text comparison. (default if M is not specified) |
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| 21 | 2 | Per Amundsen | w - Text is [[Scripting_Wildcards|wildcard]] text. |
| 22 | W - Hash table item/data is [[Scripting_Wildcards|wildcard]] text. |
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| 23 | 1 | Per Amundsen | r - Text is a egular expression. |
| 24 | R - Hash table item/data is a regular expression. |
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| 25 | </pre> |
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| 26 | |||
| 27 | [@window|command] - if @window is defined, fills the side-listbox with the results, otherwise the command is run on each result. |
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| 28 | |||
| 29 | *Properties* |
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| 30 | |||
| 31 | .data - Search for a matching data value instead of item name. |
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| 32 | |||
| 33 | *Example* |
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| 34 | |||
| 35 | <pre> |
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| 36 | ; 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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| 37 | //echo -ag result: $hmatch(Example, *, 0, w, echo -ag $1-) |
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| 38 | |||
| 39 | ; Searches the hash table 'Example' and prints the number of matches. |
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| 40 | //echo -ag result: $hmatch(Example, *, 0, w) |
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| 41 | |||
| 42 | ; Searches the hash table 'Example' and prints the first matched item. |
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| 43 | //echo -ag result: $hmatch(Example, *, 1, w) |
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| 44 | |||
| 45 | ; Searches the hash table 'Example' and prints the first matched data. |
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| 46 | //echo -ag result: $hmatch(Example, *, 1, w).data |
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| 47 | </pre> |