1 .Dd $Mdocdate: October 16 2016 $
14 utility filters lines form stdin interactively with the keyboard, and print
15 the selected line to stdout.
17 Lower case switches are for the interface, uppercase switches are for
21 Set the interaction to complete mode. The default is filter mode.
24 Additionnal part of the prompt to add before the '> '.
27 Display line numbers in interface.
30 Return the line number rather than the match.
33 Key to use to validate current selection in addition to Enter.
36 Character separating the content from the comments. Every character after
37 the separator will be considered as comment and will be grayed and aligned
40 If a separator is at the beginning of a line (without leading space), the
41 line is considered as a section header, and it will always be displayed
42 regardless if it matches or not.
45 Number of lines to display at once. Default is 30.
54 Navigate to the previous/next line.
58 Set input to the currently highlighted candidate.
62 Delete one char backward, but if there is no char
63 backward, it should return an error code of 1.
66 Cancel, and make filter return the error code of 1.
69 Deletes the last entered word.
72 Deletes the entire input and jump to the first line.