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Re-format help
This commit is contained in:
Arun Prakash Jana
parent
be8e4d8552
commit
be8e9d5213
93
README.md
93
README.md
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@ -133,64 +133,65 @@ Have fun with it! PRs are welcome. Check out [#1](https://github.com/jarun/nnn/i
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#### Cmdline options
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usage: nnn [-l] [-i] [-p custom_nlay] [-S] [-v] [-h] [PATH]
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usage: nnn [-c N] [-e] [-i] [-l] [n]
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[-p nlay] [-S] [-v] [-h] [PATH]
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The missing terminal file browser for X.
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positional arguments:
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PATH directory to open [default: current dir]
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PATH directory to open [default: current dir]
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optional arguments:
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-c N specify dir color, disables if N>7
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-e use exiftool instead of mediainfo
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-i start in navigate-as-you-type mode
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-l start in light mode (fewer details)
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-n disable color for directory entries
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-p path to custom nlay
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-S start in disk usage analyzer mode
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-v show program version and exit
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-h show this help and exit
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-c N specify dir color, disables if N>7
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-e use exiftool instead of mediainfo
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-i start in navigate-as-you-type mode
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-l start in light mode (fewer details)
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-n disable color for directory entries
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-p nlay path to custom nlay
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-S start in disk usage analyzer mode
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-v show program version and exit
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-h show this help and exit
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`>` indicates the currently selected entry in `nnn`.
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#### Keyboard shortcuts
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```
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Key | Function
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-+-
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Up, k, ^P | Previous entry
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Down, j, ^N | Next entry
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PgUp, ^U | Scroll half page up
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PgDn, ^D | Scroll half page down
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Home, g, ^, ^A | Jump to first entry
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End, G, $, ^E | Jump to last entry
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Right, Enter, l, ^M | Open file or enter dir
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Left, Bksp, h, ^H | Go to parent dir
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Insert | Toggle navigate-as-you-type mode
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~ | Jump to HOME dir
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& | Jump to initial dir
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- | Jump to last visited dir
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/ | Filter dir contents
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^/ | Search dir in desktop search tool
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. | Toggle hide .dot files
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b | Show bookmark key prompt
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c | Show change dir prompt
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d | Toggle detail view
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D | Toggle current file details screen
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m | Show concise media info
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M | Show full media info
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s | Toggle sort by file size
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S | Toggle disk usage analyzer mode
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t | Toggle sort by modified time
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! | Spawn SHELL in PWD (fallback sh)
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e | Edit entry in EDITOR (fallback vi)
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o | Open dir in NNN_DE_FILE_MANAGER
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p | Open entry in PAGER (fallback less)
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^K | Invoke file path copier
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^L, F2 | Force a redraw, exit filter prompt
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? | Toggle help and settings screen
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Q | Quit and change directory
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q, ^Q | Quit
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Key | Function
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-+-
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↑, k, ^P | Previous entry
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↓, j, ^N | Next entry
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PgUp, ^U | Scroll half page up
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PgDn, ^D | Scroll half page down
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Home, g, ^, ^A | Jump to first entry
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End, G, $, ^E | Jump to last entry
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→, ↵, l, ^M | Open file or enter dir
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←, Bksp, h, ^H | Go to parent dir
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Insert | Toggle navigate-as-you-type mode
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~ | Jump to HOME dir
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& | Jump to initial dir
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- | Jump to last visited dir
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/ | Filter dir contents
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^/ | Search dir in desktop search tool
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. | Toggle hide .dot files
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b | Show bookmark key prompt
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c | Show change dir prompt
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d | Toggle detail view
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D | Toggle current file details screen
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m | Show concise media info
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M | Show full media info
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s | Toggle sort by file size
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S | Toggle disk usage analyzer mode
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t | Toggle sort by modified time
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! | Spawn SHELL in PWD (fallback sh)
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e | Edit entry in EDITOR (fallback vi)
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o | Open dir in NNN_DE_FILE_MANAGER
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p | Open entry in PAGER (fallback less)
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^K | Invoke file path copier
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^L, F2 | Force a redraw, unfilter
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? | Toggle help and settings screen
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Q | Quit and change directory
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q, ^Q | Quit
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```
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#### Filters
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@ -1,7 +1,4 @@
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/* See LICENSE file for copyright and license details. */
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#define CWD "cwd: "
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#define CURSR " > "
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#define EMPTY " "
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#define CONTROL(c) ((c) ^ 0x40)
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/* Supported actions */
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13
nnn.1
13
nnn.1
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@ -6,9 +6,12 @@
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.Nd the missing terminal file browser for X
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.Sh SYNOPSIS
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.Nm
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.Op Ar -l
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.Op Ar -c N
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.Op Ar -e
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.Op Ar -i
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.Op Ar -p custom_nlay
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.Op Ar -l
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.Op Ar -n
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.Op Ar -p nlay
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.Op Ar -S
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.Op Ar -v
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.Op Ar -h
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@ -64,7 +67,7 @@ Show change dir prompt
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.It Ic d
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Toggle detail view
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.It Ic D
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Toggle current file details screen
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Show current file details screen
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.It Ic m
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Show concise media info
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.It Ic M
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@ -86,7 +89,7 @@ Open current entry in PAGER (fallback less)
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.It Ic ^K
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Invoke file path copier
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.It Ic ^L, [F2]
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Force a redraw, exit filter prompt
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Force a redraw, unfilter
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.It Ic \&?
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Toggle help and settings screen
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.It Ic Q
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@ -117,7 +120,7 @@ supports the following options:
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.Fl n
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disable color for directory entries
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.Pp
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.Fl "p custom_nlay"
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.Fl "p nlay"
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path to custom nlay
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.Pp
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.Fl S
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98
nnn.c
98
nnn.c
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@ -104,6 +104,9 @@ disabledbg()
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#define TOUPPER(ch) \
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(((ch) >= 'a' && (ch) <= 'z') ? ((ch) - 'a' + 'A') : (ch))
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#define MAX_CMD_LEN 5120
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#define CWD "cwd: "
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#define CURSR " > "
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#define EMPTY " "
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#define CURSYM(flag) (flag ? CURSR : EMPTY)
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#define FILTER '/'
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#define MAX_BM 10
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@ -1461,41 +1464,41 @@ show_help(void)
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{
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char tmp[] = "/tmp/nnnXXXXXX";
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static char helpstr[] = ("\
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Key | Function\n\
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-+-\n\
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Up, k, ^P | Previous entry\n\
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Down, j, ^N | Next entry\n\
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PgUp, ^U | Scroll half page up\n\
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PgDn, ^D | Scroll half page down\n\
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Home, g, ^, ^A | Jump to first entry\n\
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End, G, $, ^E | Jump to last entry\n\
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Right, Enter, l, ^M | Open file or enter dir\n\
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Left, Bksp, h, ^H | Go to parent dir\n\
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Insert | Toggle navigate-as-you-type mode\n\
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~ | Jump to HOME dir\n\
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& | Jump to initial dir\n\
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- | Jump to last visited dir\n\
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/ | Filter dir contents\n\
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^/ | Search dir in desktop search tool\n\
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. | Toggle hide .dot files\n\
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b | Show bookmark key prompt\n\
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c | Show change dir prompt\n\
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d | Toggle detail view\n\
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D | Toggle current file details screen\n\
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m | Show concise media info\n\
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M | Show full media info\n\
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s | Toggle sort by file size\n\
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S | Toggle disk usage analyzer mode\n\
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t | Toggle sort by modified time\n\
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! | Spawn SHELL in PWD (fallback sh)\n\
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e | Edit entry in EDITOR (fallback vi)\n\
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o | Open dir in NNN_DE_FILE_MANAGER\n\
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p | Open entry in PAGER (fallback less)\n\
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^K | Invoke file path copier\n\
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^L, F2 | Force a redraw, exit filter prompt\n\
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? | Toggle help and settings screen\n\
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Q | Quit and change directory\n\
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q, ^Q | Quit\n\n\n");
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Key | Function\n\
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-+-\n\
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↑, k, ^P | Previous entry\n\
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↓, j, ^N | Next entry\n\
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PgUp, ^U | Scroll half page up\n\
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PgDn, ^D | Scroll half page down\n\
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Home, g, ^, ^A | Jump to first entry\n\
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End, G, $, ^E | Jump to last entry\n\
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→, ↵, l, ^M | Open file or enter dir\n\
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←, Bksp, h, ^H | Go to parent dir\n\
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Insert | Toggle navigate-as-you-type mode\n\
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~ | Jump to HOME dir\n\
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& | Jump to initial dir\n\
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- | Jump to last visited dir\n\
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/ | Filter dir contents\n\
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^/ | Search dir in desktop search tool\n\
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. | Toggle hide .dot files\n\
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b | Show bookmark key prompt\n\
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c | Show change dir prompt\n\
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d | Toggle detail view\n\
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D | Show current file details screen\n\
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m | Show concise media info\n\
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M | Show full media info\n\
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s | Toggle sort by file size\n\
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S | Toggle disk usage analyzer mode\n\
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t | Toggle sort by modified time\n\
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! | Spawn SHELL in PWD (fallback sh)\n\
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e | Edit entry in EDITOR (fallback vi)\n\
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o | Open dir in NNN_DE_FILE_MANAGER\n\
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p | Open entry in PAGER (fallback less)\n\
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^K | Invoke file path copier\n\
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^L, F2 | Force a redraw, unfilter\n\
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? | Toggle help and settings screen\n\
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Q | Quit and change directory\n\
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q, ^Q | Quit\n\n\n");
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int i = 0, fd = mkstemp(tmp);
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@ -1508,7 +1511,7 @@ show_help(void)
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dprintf(fd, "BOOKMARKS\n");
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for (; i < MAX_BM; ++i)
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if (bookmark[i].key)
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dprintf(fd, " %s: %s\n",
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dprintf(fd, "\t%s: %s\n",
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bookmark[i].key, bookmark[i].loc);
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else
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break;
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@ -2452,20 +2455,21 @@ nochange:
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static void
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usage(void)
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{
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printf("usage: nnn [-l] [-i] [-p custom_nlay] [-S] [-v] [-h] [PATH]\n\n\
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printf("usage: nnn [-c N] [-e] [-i] [-l] [n]\n\
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[-p nlay] [-S] [-v] [-h] [PATH]\n\n\
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The missing terminal file browser for X.\n\n\
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positional arguments:\n\
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PATH directory to open [default: current dir]\n\n\
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PATH directory to open [default: current dir]\n\n\
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optional arguments:\n\
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-c N specify dir color, disables if N>7\n\
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-e use exiftool instead of mediainfo\n\
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-i start in navigate-as-you-type mode\n\
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-l start in light mode (fewer details)\n\
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-n disable color for directory entries\n\
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-p path to custom nlay\n\
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-S start in disk usage analyzer mode\n\
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-v show program version and exit\n\
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-h show this help and exit\n\n\
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-c N specify dir color, disables if N>7\n\
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-e use exiftool instead of mediainfo\n\
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-i start in navigate-as-you-type mode\n\
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-l start in light mode (fewer details)\n\
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-n disable color for directory entries\n\
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-p nlay path to custom nlay\n\
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-S start in disk usage analyzer mode\n\
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-v show program version and exit\n\
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-h show this help and exit\n\n\
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Version: %s\n\
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License: BSD 2-Clause\n\
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Webpage: https://github.com/jarun/nnn\n", VERSION);
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