$sline » History » Version 3
Per Amundsen, 02/23/2023 07:39 PM
1 | 1 | Per Amundsen | _Added in 1.9.0_ |
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3 | 2 | Per Amundsen | *$sline(@name,N)* |
4 | 1 | Per Amundsen | |
5 | Returns the Nth selected line in a listbox. |
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6 | |||
7 | *Parameters* |
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8 | |||
9 | 3 | Per Amundsen | table(ktable). |
10 | |*Parameter*|*Description*| |
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11 | | @name | The window name. | |
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12 | | N | If N = 0, returns the total number of selected lines in the window, otherwise the Nth line. | |
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13 | 1 | Per Amundsen | |
14 | *Properties* |
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16 | 3 | Per Amundsen | table(ktable). |
17 | |*Property*|*Description*| |
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18 | | .ln | Returns the line number of Nth selected line. | |
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19 | 1 | Per Amundsen | |
20 | *Example* |
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21 | |||
22 | <pre> |
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23 | ; Create a custom window with a listbox. |
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24 | /window -l @example |
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25 | |||
26 | ; Add some items to the listbox. |
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27 | /aline @example Test1 |
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28 | /aline @example Test2 |
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29 | /aline @example Test2 |
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31 | ; Select the second line in the listbox. |
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32 | /sline @example 2 |
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33 | |||
34 | ; Print the number og selected lines in the listbox. |
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35 | //echo -ag $sline(@example, 0) |
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36 | |||
37 | ; Print the value of the first selected line in the listbox. |
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38 | //echo -ag $sline(@example, 1) |
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40 | ; Print the line number of the first selected line in the listbox. |
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41 | //echo -ag $sline(@example, 1).ln |
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42 | </pre> |
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