noice.1 (3022B)
1 .Dd August 23, 2019 2 .Dt NOICE 1 3 .Os 4 .Sh NAME 5 .Nm noice 6 .Nd small file browser 7 .Sh SYNOPSIS 8 .Nm 9 .Op Fl c 10 .Op Ar dir 11 .Sh DESCRIPTION 12 .Nm 13 is a simple and efficient file browser that gets out of your way 14 as much as possible. 15 It was initially implemented to be controlled with a TV remote control. 16 .Pp 17 .Nm 18 defaults to the current directory if 19 .Ar dir 20 is not specified. 21 As an extra feature, if 22 .Ar dir 23 is a relative path, 24 .Nm 25 will not go back beyond the first component of the path using standard 26 navigation key presses. 27 .Pp 28 .Nm 29 supports both vi-like and emacs-like key bindings in the default 30 configuration. 31 The default key bindings are described below; 32 their functionality is described in more detail later. 33 .Pp 34 .Bl -tag -width "l, [Right], [Return] or C-mXXXX" -offset indent -compact 35 .It Ic k, [Up] or C-p 36 Move to previous entry. 37 .It Ic j, [Down] or C-n 38 Move to next entry. 39 .It Ic [Pgup] or C-u 40 Scroll up half a page. 41 .It Ic [Pgdown] or C-d 42 Scroll down half a page. 43 .It Ic [Home], ^ or M-< 44 Move to the first entry. 45 .It Ic [End], $ or M-> 46 Move to the last entry. 47 .It Ic l, [Right], [Return] or C-m 48 Open file or enter directory. 49 .It Ic h, C-h, [Left] or [Backspace] 50 Back up one directory level. 51 .It Ic / or & 52 Change filter (see below for more information). 53 .It Ic c 54 Change into the given directory. 55 .It Ic ~ 56 Change to the 57 .Ev HOME 58 directory. 59 .It Ic \&. 60 Toggle hidden .dot files. 61 .It Ic d 62 Toggle sort by directory first. 63 .It Ic t 64 Toggle sort by time modified. 65 .It Ic i 66 Toggle case sensitive sort. 67 .It Ic v 68 Toggle sort by version number. 69 .It Ic C-l 70 Force a redraw. 71 .It Ic \&! 72 Spawn a shell in current directory. 73 .It Ic z 74 Run the system top utility. 75 .It Ic e 76 Open selected entry with the vi editor. 77 .It Ic p 78 Open selected entry with the less pager. 79 .It Ic q 80 Quit. 81 .El 82 .Pp 83 Backing up one directory level will set the cursor position at the 84 directory you came out of. 85 .Sh OPTIONS 86 .Bl -tag -width "-c" 87 .It Fl c 88 Enable colors. 89 .El 90 .Sh CONFIGURATION 91 .Nm 92 is configured by modifying 93 .Pa noiceconf.h 94 and recompiling the code. 95 .Pp 96 .Nm 97 invokes 98 .Xr nopen 1 99 to open a file in the user's preferred application. 100 .Sh FILTERS 101 Filters allow you to use regexes to display only the matched 102 entries in the current directory view. 103 This effectively allows searching through the directory tree 104 for a particular entry. 105 .Pp 106 Filters do not stack on top of each other. 107 They are applied anew every time. 108 .Pp 109 To reset the filter you can input an empty filter expression. 110 .Pp 111 If 112 .Nm 113 is invoked as root the default filter will also match hidden files. 114 .Sh ENVIRONMENT 115 The 116 .Ev SHELL , 117 .Ev EDITOR 118 and 119 .Ev PAGER 120 environment variables take precedence when dealing with the 121 .Ic \&! , 122 .Ic e 123 and 124 .Ic p 125 commands respectively. 126 .Pp 127 The 128 .Ev NOPEN 129 environment variable can be used to specify the plumber 130 program used by 131 .Nm . 132 It defaults to 133 .Xr nopen 1 . 134 .Sh KNOWN ISSUES 135 If you are using 136 .Xr urxvt 1 137 you might have to set backspace key to DEC. 138 .Sh SEE ALSO 139 .Xr nopen 1 140 .Sh AUTHORS 141 .An Lazaros Koromilas Aq Mt lostd@2f30.org , 142 .An Dimitris Papastamos Aq Mt sin@2f30.org .