nnn/nnn.1

324 lines
8.7 KiB
Groff
Raw Normal View History

2018-10-19 09:54:15 +00:00
.Dd Oct 19, 2018
.Dt NNN 1
2014-10-22 11:52:45 +00:00
.Os
.Sh NAME
.Nm nnn
2018-08-06 23:22:39 +00:00
.Nd the missing terminal file manager for X
2014-10-22 11:52:45 +00:00
.Sh SYNOPSIS
2017-06-04 17:45:08 +00:00
.Nm
.Op Ar -b key
2017-07-03 04:16:37 +00:00
.Op Ar -c N
.Op Ar -e
.Op Ar -i
2017-07-03 04:16:37 +00:00
.Op Ar -l
2017-04-14 18:44:25 +00:00
.Op Ar -S
.Op Ar -v
.Op Ar -h
.Op Ar PATH
2014-10-22 11:52:45 +00:00
.Sh DESCRIPTION
.Nm
2018-11-08 22:57:42 +00:00
(Noice is Not Noice) is a performance-optimized, feature-packed fork of noice (http://git.2f30.org/noice/) with seamless desktop integration, simplified navigation, \fInavigate-as-you-type\fR mode, disk usage analyzer mode, bookmarks, contexts, application launcher, familiar navigation shortcuts, subshell spawning and much more. It remains a simple and efficient file manager that stays out of your way.
2014-10-22 11:52:45 +00:00
.Pp
.Nm
2017-12-24 13:16:56 +00:00
opens the current working directory by default if
2017-04-14 18:44:25 +00:00
.Ar PATH
2017-03-31 02:52:51 +00:00
is not specified.
2018-11-11 10:52:58 +00:00
.Sh KEYBINDS
.Pp
.Nm
2018-05-03 12:29:39 +00:00
supports both vi-like and emacs-like key bindings as listed below.
2014-10-22 11:52:45 +00:00
.Pp
2018-11-11 10:52:58 +00:00
NAVIGATION
.Pp
2014-11-14 14:41:46 +00:00
.Bl -tag -width "l, [Right], [Return] or C-mXXXX" -offset indent -compact
2017-04-03 17:03:46 +00:00
.It Ic [Up], k, ^P
2017-03-31 18:05:48 +00:00
Move to previous entry
2017-04-03 17:03:46 +00:00
.It Ic [Down], j, ^N
2017-03-31 18:05:48 +00:00
Move to next entry
2017-04-03 17:03:46 +00:00
.It Ic [PgUp], ^U
2017-03-31 18:05:48 +00:00
Scroll up half a page
2017-04-03 17:03:46 +00:00
.It Ic [PgDn], ^D
2017-03-31 18:05:48 +00:00
Scroll down half a page
.It Ic [Home], g, ^, ^A
2017-03-31 18:05:48 +00:00
Move to the first entry
.It Ic [End], G, $, ^E
2017-03-31 18:05:48 +00:00
Move to the last entry
2018-11-11 10:52:58 +00:00
.It Ic [Left], [Backspace], h, ^H
Go to parent directory
2017-04-03 17:03:46 +00:00
.It Ic [Right], [Enter], l, ^M
2017-03-31 18:05:48 +00:00
Open file or enter directory
2017-03-31 02:52:51 +00:00
.It Ic ~
2017-03-31 18:05:48 +00:00
Change to the HOME directory
.It Ic &
Change to initial directory
2018-04-25 19:11:40 +00:00
.It Ic \-
Change to the last visited directory
.It Ic \&.
2018-04-01 18:09:51 +00:00
Toggle show hidden . (dot) files
2018-11-11 10:52:58 +00:00
.It Ic /
Change filter (more information below)
.It Ic [Insert], ^I
Toggle navigate-as-you-type mode
2018-01-17 14:02:22 +00:00
.It Ic b
2017-12-25 10:25:53 +00:00
Pin current directory
.It Ic ^V
2017-12-25 10:25:53 +00:00
Visit pinned directory
2018-11-11 22:06:37 +00:00
.It Ic `, ^/
2018-11-11 21:34:17 +00:00
Leader key
.It Ic LeaderN
Switch to context N
2018-11-11 10:52:58 +00:00
.It Ic Esc
Exit prompt
2018-11-11 21:34:17 +00:00
.It Ic ^L
Force a redraw, clear prompt
2018-11-11 10:52:58 +00:00
.It Ic q
Quit the current context
.It Ic ^G
Quit and change directory
.It Ic Q, ^Q
Quit
.It Ic \&?
Toggle help and settings screen
.El
.Pp
FILES
.Pp
.Bl -tag -width "l, [Right], [Return] or C-mXXXX" -offset indent -compact
.It Ic ^O
Open with an application
2017-09-10 07:35:25 +00:00
.It Ic n
Create a new file or directory
2018-11-11 10:52:58 +00:00
.It Ic D
Show entry details
.It Ic d
Toggle detail view
2017-08-22 19:16:58 +00:00
.It Ic ^R
Rename selected entry
2018-03-19 00:02:16 +00:00
.It Ic r
Open directory in vidir
.It Ic ^Y
2018-11-11 00:21:05 +00:00
Toggle selection mode
2018-11-11 10:52:58 +00:00
.It Ic Space, ^K
Copy entry absolute path
.It Ic y
2018-11-11 10:52:58 +00:00
Show selection list
.It Ic ^T
Toggle path quote
2018-11-11 00:21:05 +00:00
.It Ic P
Copy files from selection
.It Ic V
Move files from selection
.It Ic ^X
Delete files from selection
.It Ic X
2018-11-11 10:52:58 +00:00
Delete entry
.It Ic f
Archive entry
.It Ic F
List files in archive
.It Ic ^F
Extract archive in current directory
.It Ic m, M
Show brief/full media info
.It Ic e
Open entry in EDITOR (fallback vi)
.It Ic p
Open entry in PAGER (fallback less)
.El
.Pp
ORDER
.Pp
.Bl -tag -width "l, [Right], [Return] or C-mXXXX" -offset indent -compact
.It Ic ^J
Toggle disk usage analyzer mode
.It Ic S
Toggle sort by apparent size
.It Ic s
Toggle sort by file size
.It Ic t
Toggle sort by time modified
.El
.Pp
MISC
.Pp
.Bl -tag -width "l, [Right], [Return] or C-mXXXX" -offset indent -compact
.It Ic o
Launch a GUI application
2018-11-11 10:52:58 +00:00
.It Ic \&!, ^]
Spawn SHELL in current directory (fallback sh)
.It Ic R
Run a custom script
.It Ic L
Lock terminal (Linux only)
2014-10-22 11:57:22 +00:00
.El
.Pp
Backing up one directory level will set the cursor position at the
directory you came out of.
2017-04-01 05:18:18 +00:00
.Pp
Help & settings, file details, media info and archive listing are shown in the
PAGER. Please use the PAGER-specific keys in these screens.
2018-11-11 10:52:58 +00:00
.Sh OPTIONS
.Pp
2017-04-01 05:18:18 +00:00
.Nm
2017-04-13 13:43:33 +00:00
supports the following options:
2017-04-01 05:18:18 +00:00
.Pp
.Fl "b key"
specify bookmark key to open
.Pp
2017-07-02 20:56:47 +00:00
.Fl "c N"
specify dir color (default blue), disables if N>7
0-black, 1-red, 2-green, 3-yellow, 4-blue, 5-magenta, 6-cyan, 7-white
.Pp
2017-07-02 18:27:41 +00:00
.Fl e
use exiftool instead of mediainfo
.Pp
.Fl i
start in navigate-as-you-type mode
.Pp
2017-07-02 18:27:41 +00:00
.Fl l
start in light mode (fewer details)
.Pp
.Fl S
start in disk usage analyzer mode
2017-04-13 13:43:33 +00:00
.Pp
.Fl v
show version and exit
2017-04-14 18:44:25 +00:00
.Pp
.Fl h
show program help and exit
2014-10-22 11:52:45 +00:00
.Sh CONFIGURATION
.Nm
2018-11-10 06:36:21 +00:00
uses \fIxdg-open\fR (on Linux) and \fIopen(1)\fR (on OS X) as the desktop opener.
.Pp
2017-06-11 13:54:02 +00:00
There is no configuration file. Settings work on environment variables. Please
refer to the ENVIRONMENT section below.
.Pp
2017-04-19 12:52:30 +00:00
Configuring
.Nm
to change to the last visited directory on quit requires shell integration in a
few easy steps. Please visit the project page (linked below) for the
instructions.
2018-11-08 12:59:38 +00:00
.Sh CONTEXTS
2018-11-11 22:06:37 +00:00
Contexts serve the purpose of exploring multiple directories simultaneously. 4 contexts
are available. The status of the contexts are shown in the top left corner:
2018-11-08 12:59:38 +00:00
.Pp
- the current context is in reverse
.br
- other used contexts are underlined
.br
- rest are unused
.Pp
2018-11-11 22:06:37 +00:00
To switch to a context press the Leader key followed by the context number (1-4).
2018-11-08 12:59:38 +00:00
.Pp
The first time a context is entered, it copies the state of the last visited context. Each context remembers its start directory and last visited directory.
2018-11-08 14:46:08 +00:00
.Pp
When a context is quit, the next active context is selected. If the last active context is quit, the program quits.
2014-10-22 11:52:45 +00:00
.Sh FILTERS
Filters support regexes to instantly (search-as-you-type) list the matching
entries in the current directory.
2014-10-22 11:52:45 +00:00
.Pp
2018-10-27 20:22:07 +00:00
Ways to exit filter prompt:
2017-12-26 04:34:10 +00:00
.Pp
2018-10-27 20:22:07 +00:00
(1) press \fI^L\fR to clear filter followed by \fIBksp\fR (to clear the filter symbol, like vi)
.br
2018-10-27 20:22:07 +00:00
- at other prompts \fI^L\fR followed by \fIEnter\fR discards all changes and exits prompt
.br
2018-10-27 20:22:07 +00:00
(2) run a search with no matches and press \fIEnter\fR
.Pp
Common use cases:
.Pp
(1) To list all matches starting with the filter expression, start the expression
with a '^' (caret) symbol.
.br
(2) Type '\\.mkv' to list all MKV files.
2018-05-01 04:39:10 +00:00
.br
(3) Use '.*' to match any character (\fIsort of\fR fuzzy search).
.Pp
If
.Nm
is invoked as root or the environment variable \fBNNN_SHOW_HIDDEN\fR is set the default filter will also match hidden files.
.Pp
In the \fInavigate-as-you-type\fR mode directories are opened in filter mode,
2017-06-04 17:45:08 +00:00
allowing continuous navigation. Works best with the \fBarrow keys\fR.
.br
In case of only one match and it's a directory, `nnn` auto selects the directory and enters it in this mode.
2018-11-11 00:21:05 +00:00
.Sh SELECTION MODE
The absolute path of a single file can be copied to clipboard by pressing \fI^K\fR if
NNN_COPIER is set (see ENVIRONMENT section below).
.Pp
2018-11-11 00:21:05 +00:00
To copy multiple file paths the selection mode should be enabled using \fI^Y\fR.
In this mode it's possible to
.Pp
2018-11-10 14:12:09 +00:00
(1) cherry-pick individual files one by one by pressing <kbd>^K</kbd> on each entry; or,
.br
(2) navigate to another file in the same directory to select a range of files.
.Pp
2018-11-11 00:21:05 +00:00
Pressing \fI^Y\fR again copies the paths and exits the selection mode. The files in the list can now
be copied, moved or removed using respective keyboard shortcuts.
2018-11-10 14:12:09 +00:00
.Pp
To list the file paths copied to memory press \fIy\fR.
2015-11-26 15:03:26 +00:00
.Sh ENVIRONMENT
2018-04-08 00:43:33 +00:00
The SHELL, EDITOR (VISUAL, if defined) and PAGER environment variables take precedence
2015-11-26 15:03:26 +00:00
when dealing with the !, e and p commands respectively.
2016-08-21 08:28:53 +00:00
.Pp
2018-11-11 21:34:17 +00:00
\fBNNN_BMS:\fR bookmark string as \fIkey_char:location\fR pairs (max 10) separated by
2017-06-11 04:15:50 +00:00
\fI;\fR:
.Bd -literal
2018-11-11 21:34:17 +00:00
export NNN_BMS='d:~/Documents;u:/home/user/Cam Uploads;D:~/Downloads/'
NOTE: Bookmark keys should be single-character to use them in combination with the Leader key.
2017-06-11 04:15:50 +00:00
.Ed
.Pp
2017-06-11 13:54:02 +00:00
\fBNNN_USE_EDITOR:\fR use EDITOR (preferably CLI, fallback vi) to handle text
files.
.Bd -literal
2017-09-19 14:25:02 +00:00
export NNN_USE_EDITOR=1
2017-06-11 13:54:02 +00:00
.Ed
.Pp
2018-11-11 17:50:16 +00:00
\fBNNN_IDLE_TIMEOUT:\fR set idle timeout (in seconds) to invoke terminal locker.
.Pp
\fBNNN_COPIER:\fR set to a clipboard copier script. For example, on Linux:
.Bd -literal
2017-09-19 14:25:02 +00:00
-------------------------------------
#!/bin/sh
# comment the next line to convert newlines to spaces
IFS=
2017-09-19 14:25:02 +00:00
echo -n $1 | xsel --clipboard --input
-------------------------------------
2018-11-11 21:34:17 +00:00
If it's not set, by default file paths are copied to the tmp file \fBDIR/.nnncp\fR, where 'DIR' (by priority) is: \fI$HOME\fR or, \fI$TMPDIR\fR or, \fI/tmp\fR.
.Ed
.Pp
2018-01-28 06:03:12 +00:00
\fBNNN_QUOTE_ON:\fR wrap copied paths within single quotes. Useful for pasting
names in the shell. Note that the filename is not escaped. So copying may still fail
for filenames having quote(s) in them.
2018-03-19 00:02:16 +00:00
.Pp
\fBNNN_SCRIPT:\fR path to a custom script to invoke with currently selected file name as argument 1.
2018-03-19 00:02:16 +00:00
.Bd -literal
2018-06-17 16:17:19 +00:00
export NNN_SCRIPT=/usr/local/bin/nscript
2018-03-19 00:02:16 +00:00
.Ed
2018-06-17 16:17:19 +00:00
.Pp
\fBNNN_MULTISCRIPT:\fR run multiple custom scripts.
.Bd -literal
export NNN_MULTISCRIPT=1
.Ed
.Pp
\fBNNN_SHOW_HIDDEN:\fR show hidden files.
.Bd -literal
export NNN_SHOW_HIDDEN=1
.Ed
2018-10-21 18:00:46 +00:00
.Pp
\fBNNN_NO_AUTOSELECT:\fR Disable directory auto-selection in \fInavigate-as-you-type\fR mode.
.Bd -literal
export export NNN_NO_AUTOSELECT=1
.Ed
2014-10-22 13:59:15 +00:00
.Sh KNOWN ISSUES
2018-10-19 09:54:15 +00:00
If you are using urxvt you might have to set backspace key to DEC.
2014-10-22 11:52:45 +00:00
.Sh AUTHORS
.An Lazaros Koromilas Aq Mt lostd@2f30.org ,
2017-03-31 02:52:51 +00:00
.An Dimitris Papastamos Aq Mt sin@2f30.org ,
.An Arun Prakash Jana Aq Mt engineerarun@gmail.com .
.Sh HOME
2017-04-01 05:18:18 +00:00
.Em https://github.com/jarun/nnn