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Hydroxycarbamide 2024-07-29 21:16:45 +02:00
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commit c0889285ff
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61
dot_config/nnn/plugins/dot_nnn-plugin-helper Normal file
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#!/usr/bin/env sh
# Description: Helper script for plugins
#
# Shell: POSIX compliant
# Author: Anna Arad
selection=${NNN_SEL:-${XDG_CONFIG_HOME:-$HOME/.config}/nnn/.selection}
export selection
## Set CUR_CTX to 1 to open directory in current context
CUR_CTX=0
export CUR_CTX
NNN_PREFER_SELECTION="${NNN_PREFER_SELECTION:-0}"
export NNN_PREFER_SELECTION
## Ask nnn to switch to directory $1 in context $2.
## If $2 is not provided, the function asks explicitly.
nnn_cd () {
dir="$1"
if [ -z "$NNN_PIPE" ]; then
echo "No pipe file found" 1>&2
return
fi
if [ -n "$2" ]; then
context=$2
elif [ $CUR_CTX -ne 1 ]; then
printf "Choose context 1-4 (blank for current): "
read -r context
fi
printf "%s" "${context:-0}c$dir" > "$NNN_PIPE"
}
cmd_exists () {
type "$1" > /dev/null 2>&1
echo $?
}
nnn_use_selection() {
if ! [ -s "$selection" ]; then
return 1
fi
if [ "$NNN_PREFER_SELECTION" -eq 1 ]; then
return 0
else
[ -n "$1" ] && printf "%s " "$1"
printf "(s)election/(c)urrent? [default=c] "
read -r resp__
if [ "$resp__" = "s" ]; then
return 0
else
return 1
fi
fi
}

74
dot_config/nnn/plugins/executable_autojump Normal file
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#!/usr/bin/env sh
# Description: Navigate to directory using jump/autojump/zoxide/z
#
# Dependencies:
# - jump - https://github.com/gsamokovarov/jump
# - OR autojump - https://github.com/wting/autojump
# - OR zoxide - https://github.com/ajeetdsouza/zoxide
# - OR z - https://github.com/rupa/z (z requires fzf)
# - OR z (fish) - https://github.com/jethrokuan/z (z requires fzf)
# - OR z.lua - https://github.com/skywind3000/z.lua (z.lua can enhanced with fzf)
#
# Note: The dependencies STORE NAVIGATION PATTERNS
#
# to make z.lua work, you need to set $NNN_ZLUA to the path of script z.lua
#
# Shell: POSIX compliant
# Authors: Marty Buchaus, Dave Snider, Tim Adler, Nick Waywood
if [ ! -p "$NNN_PIPE" ]; then
printf 'ERROR: NNN_PIPE is not set!'
read -r _
exit 2
fi
if type jump >/dev/null 2>&1; then
printf "jump to : "
IFS= read -r line
# shellcheck disable=SC2086
odir="$(jump cd ${line})"
printf "%s" "0c$odir" > "$NNN_PIPE"
elif type autojump >/dev/null 2>&1; then
printf "jump to : "
read -r dir
odir="$(autojump "$dir")"
printf "%s" "0c$odir" > "$NNN_PIPE"
elif type zoxide >/dev/null 2>&1; then
if type fzf >/dev/null 2>&1; then
odir="$(zoxide query -i --)"
printf "%s" "0c$odir" > "$NNN_PIPE"
else
printf "jump to : "
read -r dir
odir="$(zoxide query -- "$dir")"
printf "%s" "0c$odir" > "$NNN_PIPE"
fi
elif type lua >/dev/null 2>&1 && [ -n "$NNN_ZLUA" ]; then
printf "jump to : "
read -r line
if type fzf >/dev/null 2>&1; then
odir="$(lua "$NNN_ZLUA" -l "$line" | fzf --nth 2.. --reverse --inline-info --tac +s -e --height 35%)"
printf "%s" "0c$(echo "$odir" | awk '{print $2}')" > "$NNN_PIPE"
else
odir="$(lua "$NNN_ZLUA" -e "$line")"
printf "%s" "0c$odir" > "$NNN_PIPE"
fi
else
# rupa/z uses $_Z_DATA, jethrokuan/z (=port of z for fish) uses $Z_DATA
datafile="${_Z_DATA:-${Z_DATA:-$HOME/.z}}"
if type fzf >/dev/null 2>&1 && [ -f "$datafile" ]; then
# Read the data from z's file instead of calling
# z so the data doesn't need to be processed twice
sel=$(awk -F "|" '{print $1}' "$datafile" | fzf | awk '{$1=$1};1')
# NOTE: Uncomment this line and comment out the line above if
# you want to see the weightings of the dir's in the fzf pane
# sel=$(awk -F "|" '{printf "%s %s\n", $2, $1}' "$datafile" | fzf | sed 's/^[0-9,.]* *//' | awk '{$1=$1};1')
printf "%s" "0c$sel" > "$NNN_PIPE"
else
printf "No supported autojump script [jump/autojump/zoxide/z (needs fzf)] found"
read -r _
fi
fi

50
dot_config/nnn/plugins/executable_boom Normal file
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#!/usr/bin/env sh
# Description: Play random music (MP3, FLAC, M4A, WEBM, WMA) from current dir.
#
# Dependencies: mocp (or custom)
#
# Note: You may want to set GUIPLAYER.
#
# Shell: POSIX compliant
# Author: Arun Prakash Jana
GUIPLAYER="${GUIPLAYER:-""}"
NUMTRACKS="${NUMTRACKS:-100}"
if [ -n "$GUIPLAYER" ]; then
find . -type f \( -iname "*.mp3" -o -iname "*.flac" -o -iname "*.m4a" -o -iname "*.webm" -o -iname "*.wma" \) | shuf -n "$NUMTRACKS" | xargs -d "\n" "$GUIPLAYER" > /dev/null 2>&1 &
# detach the player
sleep 1
elif type mocp >/dev/null 2>&1; then
cmd=$(pgrep -x mocp 2>/dev/null)
ret=$cmd
if [ -z "$ret" ]; then
# start MOC server
mocp -S
mocp -o shuffle
else
# mocp running, check if it's playing
state=$(mocp -i | grep "State:" | cut -d' ' -f2)
if [ "$state" = 'PLAY' ]; then
# add up to 100 random audio files
find . -type f \( -iname "*.mp3" -o -iname "*.flac" -o -iname "*.m4a" -o -iname "*.webm" -o -iname "*.wma" \) | head -n "$NUMTRACKS" | xargs -d "\n" mocp -a
exit
fi
fi
# clear MOC playlist
mocp -c
mocp -o shuffle
# add up to 100 random audio files
find . -type f \( -iname "*.mp3" -o -iname "*.flac" -o -iname "*.m4a" -o -iname "*.webm" -o -iname "*.wma" \) | head -n "$NUMTRACKS" | xargs -d "\n" mocp -a
# start playing
mocp -p
else
printf "moc missing"
read -r _
fi

32
dot_config/nnn/plugins/executable_bulknew Normal file
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#!/usr/bin/env sh
# Description: Allows for creation of multiple files/dirs simultaneously
# Creates a tmp file to write each entry in a separate line
#
# Note: Only relative paths are supported. Absolute paths are ignored
# Leading and trailing whitespace in path names is also ignored
#
# Shell: POSIX compliant
# Author: KlzXS
EDITOR="${EDITOR:-vi}"
TMPDIR="${TMPDIR:-/tmp}"
printf "'f'ile / 'd'ir? "
read -r resp
if [ "$resp" = "f" ]; then
#shellcheck disable=SC2016
cmd='mkdir -p "$(dirname "{}")" && touch "{}"'
elif [ "$resp" = "d" ]; then
cmd='mkdir -p {}'
else
exit 1
fi
tmpfile=$(mktemp "$TMPDIR/.nnnXXXXXX")
$EDITOR "$tmpfile"
sed "/^\//d" "$tmpfile" | xargs -n1 -I{} sh -c "$cmd"
rm "$tmpfile"

56
dot_config/nnn/plugins/executable_cdpath Normal file
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#!/usr/bin/env sh
# Description: 'cd' to the directory from CDPATH
#
# Details: If the CDPATH environment variable is not set, the default value of
# ${XDG_CONFIG_HOME:-$HOME/.config}/nnn/bookmarks will be used.
# You can create this directory and fill it with symbolic links to your
# favorite directories. It's a good idea to add it to CDPATH so that it
# could also be used from the command line outside of nnn.
# The fzf search is done on the directory basename (the first column).
#
# This plugin is an extended version of the bookmarks plugin.
# If you set your CDPATH to ${XDG_CACHE_HOME:-$HOME/.cache}/nnn/bookmarks
# or to the value of BOOKMARKS_DIR, you can use it as a bookmarks replacement.
#
# Shell: POSIX compliant
# Author: Yuri Kloubakov
# shellcheck disable=SC1090,SC1091
. "$(dirname "$0")"/.nnn-plugin-helper
# Get a list of (symbolic links to) directories for every element of CDPATH
get_dirs() {
IFS=':'
for path in $CDPATH; do
for entry in "$path"/*; do
if [ -d "$entry" ]; then
name=$(basename "$entry" | grep -o '^.\{1,24\}')
if [ -h "$entry" ]; then
slink=$(ls -dl -- "$entry")
entry=${slink#*" $entry -> "}
fi
printf "%-24s :%s\n" "${name}" "$entry"
fi
done
done
}
abort() {
echo "$1"
read -r _
exit 1
}
if [ -z "$CDPATH" ]; then
CDPATH="${XDG_CONFIG_HOME:-$HOME/.config}/nnn/bookmarks"
[ -d "$CDPATH" ] || abort "CDPATH is not set and there is no \"$CDPATH\" directory"
fi
dir_list=$(get_dirs)
[ -n "$dir_list" ] || abort "There are no directories to choose from. Check your \"$CDPATH\"."
dir=$(echo "$dir_list" | fzf --nth=1 --delimiter=':' | awk -F: 'END { print $2 }')
if [ -n "$dir" ]; then
nnn_cd "$dir" 0
fi

75
dot_config/nnn/plugins/executable_chksum Normal file
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#!/usr/bin/env sh
# Description: Create and verify checksums
#
# Note: On macOS, install the relevant checksum packages from Homebrew with:
# brew install coreutils
#
# Details:
# - selection: it will generate one file with the checksums and filenames
# (and with paths if they are in another directory)
# output checksum filename format: checksum_timestamp.checksum_type
# - file: if the file is a checksum, the plugin does the verification
# if the file is not a checksum, checksum will be generated for it
# the output checksum filename will be filename.checksum_type
# - directory: recursively calculates checksum for all the files in the dir
# the output checksum filename will be directory.checksum_type
#
# Shell: POSIX compliant
# Authors: ath3, Arun Prakash Jana
selection=${NNN_SEL:-${XDG_CONFIG_HOME:-$HOME/.config}/nnn/.selection}
resp=f
chsum=md5
checksum_type()
{
echo "possible checksums: md5, sha1, sha224, sha256, sha384, sha512"
printf "create md5 (m), sha256 (s), sha512 (S) (or type one of the above checksums) [default=m]: "
read -r chsum_resp
for chks in md5 sha1 sha224 sha256 sha384 sha512
do
if [ "$chsum_resp" = "$chks" ]; then
chsum=$chsum_resp
return
fi
done
if [ "$chsum_resp" = "s" ]; then
chsum=sha256
elif [ "$chsum_resp" = "S" ]; then
chsum=sha512
fi
}
if [ -s "$selection" ]; then
printf "work with selection (s) or current file (f) [default=f]: "
read -r resp
fi
if [ "$resp" = "s" ]; then
checksum_type
sed 's|'"$PWD/"'||g' < "$selection" | xargs -0 -I{} ${chsum}sum {} > "checksum_$(date '+%Y%m%d%H%M').$chsum"
# Clear selection
if [ -p "$NNN_PIPE" ]; then
printf "-" > "$NNN_PIPE"
fi
elif [ -n "$1" ]; then
if [ -f "$1" ]; then
for chks in md5 sha1 sha224 sha256 sha384 sha512
do
if echo "$1" | grep -q \.${chks}$; then
${chks}sum -c < "$1"
read -r _
exit
fi
done
checksum_type
file=$(basename "$1").$chsum
${chsum}sum "$1" > "$file"
elif [ -d "$1" ]; then
checksum_type
file=$(basename "$1").$chsum
find "$1" -type f -exec ${chsum}sum "{}" + > "$file"
fi
fi

80
dot_config/nnn/plugins/executable_cmusq Normal file
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#!/usr/bin/env sh
# Description: Add selection or hovered file/directory to cmus queue
#
# Dependencies: cmus, pgrep, xdotool (optional)
#
# Notes:
# 1. If adding selection, files/dirs are added in the same order they were selected in nnn
# 2. A new window will be opened if cmus is not running already, playback will start immediately
# 3. If cmus is already running, files will be appended to the queue with no forced playback
#
# TODO:
# 1. Add cava and cmus-lyrics as optional dependencies
# 2. Start cava and/or cmus-lyrics in tmux or kitty panes next to cmus
#
# Shell: POSIX compliant
# Author: Kabouik
# (Optional) Set preferred terminal emulator for cmus if not set in your env,
# or leave commented out to use OS default
#TERMINAL="kitty"
if ! type cmus >/dev/null; then
printf "cmus missing"
read -r _
exit 1
fi
selection=${NNN_SEL:-${XDG_CONFIG_HOME:-$HOME/.config}/nnn/.selection}
start_cmus() {
type xdotool >/dev/null && nnnwindow="$(xdotool getactivewindow)"
case "$TERMINAL" in
kitty | gnome-terminal | st)
nohup "$TERMINAL" -- cmus & ;;
havoc)
nohup "$TERMINAL" cmus & ;;
"")
nohup x-terminal-emulator -e cmus & ;;
*)
nohup "$TERMINAL" -e cmus & ;;
esac
# Give the new terminal some time to open
until cmus-remote -C; do sleep 0.1; done
[ -n "$nnnwindow" ] && xdotool windowactivate "$nnnwindow"
} >/dev/null 2>&1
fill_queue() {
if [ "$REPLY" = "s" ]; then
xargs < "$selection" -0 cmus-remote -q
elif [ -n "$1" ]; then
cmus-remote -q "$1"
fi
}
# If active selection,then ask what to do
if [ -s "$selection" ]; then
printf "Queue [s]election or [c]urrently hovered? [default=c]: "
read -r REPLY
fi
# If cmus is not running, start and play queue
if ! pgrep cmus >/dev/null; then
printf "cmus is not running, starting it in a new %s window.\n" "$TERMINAL"
start_cmus
fill_queue "$1"
cmus-remote -p
printf "Files added to cmus queue.\n"
else # Append to existing queue if cmus is already running
fill_queue "$1"
printf "Files appended to current cmus queue.\n"
fi
# Change view
cmus-remote -C "view 4"
# Clear selection
if [ -p "$NNN_PIPE" ]; then
printf "-" > "$NNN_PIPE"
fi

62
dot_config/nnn/plugins/executable_diffs Normal file
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#!/usr/bin/env sh
# Description: Show diff of 2 directories or multiple files in vimdiff
#
# Notes:
# 1. vim may show the warning: 'Vim: Warning: Input is not from a terminal'
# press 'Enter' to ignore and proceed.
# 2. if only one file is in selection, the hovered file is considered as the
# second file to diff with
#
# Shell: POSIX compliant
# Authors: Arun Prakash Jana, ath3
selection=${NNN_SEL:-${XDG_CONFIG_HOME:-$HOME/.config}/nnn/.selection}
if type nvim >/dev/null 2>&1; then
diffcmd="nvim -d"
else
diffcmd="vimdiff +0"
fi
dirdiff() {
dir1=$(mktemp "${TMPDIR:-/tmp}"/nnn-"$(basename "$1")".XXXXXXXX)
dir2=$(mktemp "${TMPDIR:-/tmp}"/nnn-"$(basename "$2")".XXXXXXXX)
ls -A1 "$1" > "$dir1"
ls -A1 "$2" > "$dir2"
$diffcmd "$dir1" "$dir2"
rm "$dir1" "$dir2"
}
if [ -s "$selection" ]; then
arr=$(tr '\0' '\n' < "$selection")
if [ "$(echo "$arr" | wc -l)" -gt 1 ]; then
f1="$(echo "$arr" | sed -n '1p')"
f2="$(echo "$arr" | sed -n '2p')"
if [ -d "$f1" ] && [ -d "$f2" ]; then
dirdiff "$f1" "$f2"
else
# If xargs supports the -o option, use it to get rid of:
# Vim: Warning: Input is not from a terminal
# xargs -0 -o vimdiff < $selection
eval xargs -0 "$diffcmd" < "$selection"
fi
elif [ -n "$1" ]; then
f1="$(echo "$arr" | sed -n '1p')"
if [ -d "$f1" ] && [ -d "$1" ]; then
dirdiff "$f1" "$1"
elif [ -f "$f1" ] && [ -f "$1" ]; then
$diffcmd "$f1" "$1"
else
echo "cannot compare file with directory"
fi
else
echo "needs at least 2 files or directories selected for comparison"
fi
fi
# Clear selection
if [ -p "$NNN_PIPE" ]; then
printf "-" > "$NNN_PIPE"
fi

51
dot_config/nnn/plugins/executable_dot_cbcp Normal file
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#!/usr/bin/env sh
# Description: Copy selection to system clipboard as newline-separated entries
# Dependencies:
# - tr
# - xclip/xsel (Linux)
# - pbcopy (macOS)
# - termux-clipboard-set (Termux)
# - clip.exe (WSL)
# - clip (Cygwin)
# - wl-copy (Wayland)
# - clipboard (Haiku)
#
# Limitation: breaks if a filename has newline in it
#
# Note: For a space-separated list:
# xargs -0 < "$SELECTION"
#
# Shell: POSIX compliant
# Author: Arun Prakash Jana
IFS="$(printf '%b_' '\n')"; IFS="${IFS%_}" # protect trailing \n
selection=${NNN_SEL:-${XDG_CONFIG_HOME:-$HOME/.config}/nnn/.selection}
[ -s "$selection" ] || { echo "plugin .cbcp error: empty selection" >&2 ; exit 1; }
if [ "$XDG_SESSION_TYPE" = "wayland" ]; then
# Wayland
tr '\0' '\n' < "$selection" | wl-copy
elif type xsel >/dev/null 2>&1; then
# Linux
tr '\0' '\n' < "$selection" | xsel -bi
elif type xclip >/dev/null 2>&1; then
# Linux
tr '\0' '\n' < "$selection" | xclip -sel clip
elif type pbcopy >/dev/null 2>&1; then
# macOS
tr '\0' '\n' < "$selection" | pbcopy
elif type termux-clipboard-set >/dev/null 2>&1; then
# Termux
tr '\0' '\n' < "$selection" | termux-clipboard-set
elif type clip.exe >/dev/null 2>&1; then
# WSL
tr '\0' '\n' < "$selection" | clip.exe
elif type clip >/dev/null 2>&1; then
# Cygwin
tr '\0' '\n' < "$selection" | clip
elif type clipboard >/dev/null 2>&1; then
# Haiku
tr '\0' '\n' < "$selection" | clipboard --stdin
fi

441
dot_config/nnn/plugins/executable_dot_iconlookup Normal file
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#!/usr/bin/env sh
# Description: Print icons in front of list of directories/files
# Dependencies: awk
# Usage
# 1. Set colors and/or icons to your liking
# 2. Pipe any directory listing to iconlookup and it will output prepended icons
# 3. preview-tui uses the script to prepend icon to directory listings
# 4. Aditionally you can consider adding it to your PATH and/or FZF_DEFAULT_COMMAND to
# make it work with various fzf plugins (make sure you also add --ansi to your FZF_DEFAULT_OPTS)
# Shell: POSIX compliant
# Author: Luuk van Baal (https://github.com/luukvbaal/iconlookup)
icon_lookup() {
awk 'BEGIN {
# Set your ANSI colorscheme below (https://en.wikipedia.org/wiki/ANSI_escape_code#Colors).
# Default uses standard nnn icon colors, 8 and 24-bit nord themes are commented out.
colordepth=8 #colordepth=8 #colordepth=24
color_dirtxt=39 #color_dirtxt=111 #color_dirtxt="129;161;193"
color_filetxt=15 #color_filetxt=111 #color_filetxt="129;161;193"
color_default=39 #color_default=111 #color_default="129;161;193"
color_video=93 #color_video=110 #color_video="136;192;208"
color_audio=220 #color_audio=150 #color_audio="163;190;140"
color_image=82 #color_image=150 #color_image="163;190;140"
color_docs=202 #color_docs=173 #color_docs="208;135;112"
color_archive=209 #color_archive=179 #color_archive="235;203;139"
color_c=81 #color_c=150 #color_c="163;190;140"
color_elixir=104 #color_elixir=109 #color_elixir="143;188;187"
color_java=32 #color_java=139 #color_java="180;142;173"
color_js=47 #color_js=109 #color_js="143;188;187"
color_react=39 #color_react=111 #color_react="129;161;193"
color_css=199 #color_css=110 #color_css="136;192;208"
color_python=227 #color_python=68 #color_python="94;129;172"
color_lua=19 #color_lua=167 #color_lua="191;97;106"
color_document=15 #color_document=173 #color_document="208;135;112"
color_fsharp=31 #color_fsharp=179 #color_fsharp="180;142;173"
color_ruby=160 #color_ruby=150 #color_ruby="163;190;140"
color_scala=196 #color_scala=139 #color_scala="143;188;187"
color_shell=47 #color_shell=109 #color_shell="143;188;187"
color_vim=28 #color_vim=109 #color_vim="143;188;187"
# icons[][1] contains icon and icons[][2] contains color
icons["directory"][1] = ""; icons["directory"][2] = color_default
icons["file"][1] = "󰈔"; icons["file"][2] = color_default
icons["exec"][1] = ""; icons["exec"][2] = color_default
icons["manual"][1] = "󱓷"; icons["manual"][2] = color_docs
icons["pipe"][1] = "󰟥"; icons["pipe"][2] = color_default
icons["socket"][1] = "󰟩"; icons["socket"][2] = color_default
icons["door"][1] = "➡"; icons["door"][2] = color_default
# top level and common icons
icons[".git"][1] = ""; icons[".git"][2] = color_default
icons["desktop"][1] = "󰟀"; icons["desktop"][2] = color_default
icons["briefcase"][1] = "󰃖"; icons["briefcase"][2] = color_default
icons["document"][1] = "󰃖"; icons["document"][2] = color_default
icons["downloads"][1] = "󰃘"; icons["downloads"][2] = color_default
icons["music"][1] = "󱍙"; icons["music"][2] = color_default
icons["musicfile"][1] = "󰎈"; icons["musicfile"][2] = color_audio
icons["pictures"][1] = "󰉔"; icons["pictures"][2] = color_default
icons["picturefile"][1] = "󰈟"; icons["picturefile"][2] = color_image
icons["public"][1] = ""; icons["public"][2] = color_default
icons["templates"][1] = "󰗇"; icons["templates"][2] = color_default
icons["videos"][1] = "󰈰"; icons["videos"][2] = color_default
icons["videofile"][1] = "󰈫"; icons["videofile"][2] = color_video
icons["changelog"][1] = "󰋚"; icons["changelog"][2] = color_docs
icons["configure"][1] = ""; icons["configure"][2] = color_default
icons["license"][1] = "󰈙"; icons["license"][2] = color_docs
icons["makefile"][1] = "󰆍"; icons["makefile"][2] = color_default
icons["archive"][1] = "󰀼"; icons["archive"][2] = color_archive
icons["rust"][1] = ""; icons["rust"][2] = color_default
icons["script"][1] = ""; icons["script"][2] = color_shell
icons["subtitle"][1] = "󰅺"; icons["subtitle"][2] = color_default
icons["cplusplus"][1] = ""; icons["cplusplus"][2] = color_c
icons["java"][1] = ""; icons["java"][2] = color_java
icons["clojure"][1] = ""; icons["clojure"][2] = color_default
icons["js"][1] = "󰌞"; icons["js"][2] = color_js
icons["linux"][1] = "󰌽"; icons["linux"][2] = color_default
icons["elixir"][1] = ""; icons["elixir"][2] = color_fsharp
icons["fsharp"][1] = ""; icons["fsharp"][2] = color_fsharp
icons["ruby"][1] = ""; icons["ruby"][2] = color_ruby
icons["c"][1] = ""; icons["c"][2] = color_c
icons["chess"][1] = "󰄺"; icons["chess"][2] = color_default
icons["haskell"][1] = ""; icons["haskell"][2] = color_vim
icons["font"][1] = ""; icons["font"][2] = color_default
icons["html"][1] = "󰌝"; icons["html"][2] = color_default
icons["react"][1] = ""; icons["react"][2] = color_react
icons["python"][1] = ""; icons["python"][2] = color_python
icons["database"][1] = "󰆼"; icons["database"][2] = color_default
icons["worddoc"][1] = "󰈬"; icons["worddoc"][2] = color_document
icons["playlist"][1] = "󱍙"; icons["playlist"][2] = color_audio
icons["opticaldisk"][1] = ""; icons["opticaldisk"][2] = color_archive
# numbers
icons["1"][1] = icons["manual"][1]; icons["1"][2] = icons["manual"][2]
icons["7z"][1] = icons["archive"][1]; icons["7z"][2] = icons["archive"][2]
# a
icons["a"][1] = icons["manual"][1]; icons["a"][2] = icons["manual"][2]
icons["apk"][1] = icons["archive"][1]; icons["apk"][2] = icons["archive"][2]
icons["asm"][1] = icons["file"][1]; icons["asm"][2] = icons["file"][2]
icons["aup"][1] = icons["musicfile"][1]; icons["aup"][2] = icons["musicfile"][2]
icons["avi"][1] = icons["videofile"][1]; icons["avi"][2] = icons["videofile"][2]
# b
icons["bat"][1] = icons["script"][1]; icons["bat"][2] = icons["script"][2]
icons["bin"][1] = ""; icons["bin"][2] = color_default
icons["bmp"][1] = icons["picturefile"][1]; icons["bmp"][2] = icons["picturefile"][2]
icons["bz2"][1] = icons["archive"][1]; icons["bz2"][2] = icons["archive"][2]
# c
icons["cplusplus"][1] = icons["cplusplus"][1]; icons["cplusplus"][2] = icons["cplusplus"][2]
icons["cabal"][1] = icons["haskell"][1]; icons["cab"][2] = icons["haskell"][2]
icons["cab"][1] = icons["archive"][1]; icons["cab"][2] = icons["archive"][2]
icons["cbr"][1] = icons["archive"][1]; icons["cbr"][2] = icons["archive"][2]
icons["cbz"][1] = icons["archive"][1]; icons["cbz"][2] = icons["archive"][2]
icons["cc"][1] = icons["cplusplus"][1]; icons["cc"][2] = icons["cplusplus"][2]
icons["class"][1] = icons["java"][1]; icons["class"][2] = icons["java"][2]
icons["clj"][1] = icons["clojure"][1]; icons["clj"][2] = icons["clojure"][2]
icons["cljc"][1] = icons["clojure"][1]; icons["cljc"][2] = icons["clojure"][2]
icons["cljs"][1] = icons["clojure"][1]; icons["cljs"][2] = icons["clojure"][2]
icons["cmake"][1] = icons["makefile"][1]; icons["cmake"][2] = icons["makefile"][2]
icons["coffee"][1] = ""; icons["coffee"][2] = color_default
icons["conf"][1] = icons["configure"][1]; icons["conf"][2] = icons["configure"][2]
icons["cpio"][1] = icons["archive"][1]; icons["cpio"][2] = icons["archive"][2]
icons["cpp"][1] = icons["cplusplus"][1]; icons["cpp"][2] = icons["cplusplus"][2]
icons["css"][1] = ""; icons["css"][2] = color_css
icons["cue"][1] = icons["playlist"][1]; icons["cue"][2] = icons["playlist"][2]
icons["cvs"][1] = icons["configure"][1]; icons["cvs"][2] = icons["configure"][2]
icons["cxx"][1] = icons["cplusplus"][1]; icons["cxx"][2] = icons["cplusplus"][2]
# d
icons["db"][1] = icons["database"][1]; icons["db"][2] = icons["database"][2]
icons["deb"][1] = ""; icons["deb"][2] = color_archive
icons["diff"][1] = ""; icons["diff"][2] = color_default
icons["dll"][1] = icons["script"][1]; icons["dll"][2] = icons["script"][2]
icons["doc"][1] = icons["worddoc"][1]; icons["doc"][2] = icons["worddoc"][2]
icons["docx"][1] = icons["worddoc"][1]; icons["docx"][2] = icons["worddoc"][2]
# e
icons["ejs"][1] = icons["js"][1]; icons["ejs"][2] = icons["js"][2]
icons["elf"][1] = icons["linux"][1]; icons["elf"][2] = icons["linux"][2]
icons["epub"][1] = icons["manual"][1]; icons["epub"][2] = icons["manual"][2]
icons["exe"][1] = icons["exec"][1]; icons["exe"][2] = icons["exec"][2]
icons["ex"][1] = icons["elixir"][1]; icons["ex"][2] = icons["elixir"][2]
icons["eex"][1] = icons["elixir"][1]; icons["eex"][2] = icons["elixir"][2]
icons["exs"][1] = icons["elixir"][1]; icons["exs"][2] = icons["elixir"][2]
# f
icons["fsharp"][1] = icons["fsharp"][1]; icons["fsharp"][2] = icons["fsharp"][2]
icons["flac"][1] = icons["musicfile"][1]; icons["flac"][2] = icons["musicfile"][2]
icons["fen"][1] = icons["chess"][1]; icons["fen"][2] = icons["chess"][2]
icons["flv"][1] = icons["videofile"][1]; icons["flv"][2] = icons["videofile"][2]
icons["fs"][1] = icons["fsharp"][1]; icons["fs"][2] = icons["fsharp"][2]
icons["fsi"][1] = icons["fsharp"][1]; icons["fsi"][2] = icons["fsharp"][2]
icons["fsscript"][1] = icons["fsharp"][1]; icons["fsscript"][2] = icons["fsharp"][2]
icons["fsx"][1] = icons["fsharp"][1]; icons["fsx"][2] = icons["fsharp"][2]
# g
icons["gem"][1] = icons["ruby"][1]; icons["gem"][2] = icons["ruby"][2]
icons["gif"][1] = icons["picturefile"][1]; icons["gif"][2] = icons["picturefile"][2]
icons["go"][1] = "󰟓"; icons["go"][2] = color_default
icons["gz"][1] = icons["archive"][1]; icons["gz"][2] = icons["archive"][2]
icons["gzip"][1] = icons["archive"][1]; icons["gzip"][2] = icons["archive"][2]
# h
icons["h"][1] = icons["c"][1]; icons["h"][2] = icons["c"][2]
icons["hh"][1] = icons["cplusplus"][1]; icons["hh"][2] = icons["cplusplus"][2]
icons["hpp"][1] = icons["cplusplus"][1]; icons["hpp"][2] = icons["cplusplus"][2]
icons["hs"][1] = icons["haskell"][1]; icons["hs"][2] = icons["haskell"][2]
icons["htaccess"][1] = icons["configure"][1]; icons["htaccess"][2] = icons["configure"][2]
icons["htpasswd"][1] = icons["configure"][1]; icons["htpasswd"][2] = icons["configure"][2]
icons["htm"][1] = icons["html"][1]; icons["htm"][2] = icons["html"][2]
icons["hxx"][1] = icons["cplusplus"][1]; icons["hxx"][2] = icons["cplusplus"][2]
icons["heex"][1] = icons["elixir"][1]; icons["heex"][2] = icons["elixir"][2]
# i
icons["ico"][1] = icons["picturefile"][1]; icons["ico"][2] = icons["picturefile"][2]
icons["img"][1] = icons["opticaldisk"][1]; icons["img"][2] = icons["opticaldisk"][2]
icons["ini"][1] = icons["configure"][1]; icons["ini"][2] = icons["configure"][2]
icons["iso"][1] = icons["opticaldisk"][1]; icons["iso"][2] = icons["opticaldisk"][2]
icons["isub"][1] = icons["subtitle"][1]; icons["isub"][2] = icons["subtitle"][2]
# j
icons["jar"][1] = icons["java"][1]; icons["jar"][2] = icons["java"][2]
icons["java"][1] = icons["java"][1]; icons["java"][2] = icons["java"][2]
icons["jl"][1] = icons["configure"][1]; icons["jl"][2] = icons["configure"][2]
icons["jpeg"][1] = icons["picturefile"][1]; icons["jpeg"][2] = icons["picturefile"][2]
icons["jpg"][1] = icons["picturefile"][1]; icons["jpg"][2] = icons["picturefile"][2]
icons["json"][1] = ""; icons["json"][2] = color_js
icons["jsx"][1] = icons["react"][1]; icons["jsx"][2] = icons["react"][2]
icons["jxl"][1] = icons["picturefile"][1]; icons["jxl"][2] = icons["picturefile"][2]
# k
icons["ksh"][1] = icons["font"][1]; icons["ksf"][2] = icons["font"][2]
# l
icons["lha"][1] = icons["archive"][1]; icons["lha"][2] = icons["archive"][2]
icons["lhs"][1] = icons["haskell"][1]; icons["lhs"][2] = icons["haskell"][2]
icons["ilog"][1] = icons["document"][1]; icons["ilog"][2] = icons["document"][2]
icons["lua"][1] = ""; icons["lua"][2] = color_lua
icons["lzh"][1] = icons["archive"][1]; icons["lzh"][2] = icons["archive"][2]
icons["lzma"][1] = icons["archive"][1]; icons["lzma"][2] = icons["archive"][2]
# m
icons["m"][1] = "󰠞"; icons["mat"][2] = color_c
icons["m4a"][1] = icons["musicfile"][1]; icons["m4a"][2] = icons["musicfile"][2]
icons["m4v"][1] = icons["videofile"][1]; icons["m4v"][2] = icons["videofile"][2]
icons["mat"][1] = ""; icons["mat"][2] = color_c
icons["markdown"][1] = ""; icons["markdown"][2] = color_docs
icons["md"][1] = ""; icons["md"][2] = color_docs
icons["mk"][1] = icons["makefile"][1]; icons["mk"][2] = icons["makefile"][2]
icons["mkv"][1] = icons["videofile"][1]; icons["mkv"][2] = icons["videofile"][2]
icons["mov"][1] = icons["videofile"][1]; icons["mov"][2] = icons["videofile"][2]
icons["mp3"][1] = icons["musicfile"][1]; icons["mp3"][2] = icons["musicfile"][2]
icons["mp4"][1] = icons["videofile"][1]; icons["mp4"][2] = icons["videofile"][2]
icons["mpeg"][1] = icons["videofile"][1]; icons["mpeg"][2] = icons["videofile"][2]
icons["mpg"][1] = icons["videofile"][1]; icons["mpg"][2] = icons["videofile"][2]
icons["msi"][1] = "󰍲"; icons["msi"][2] = color_default
# n
icons["nix"][1] = ""; icons["nix"][2] = color_fsharp
# o
icons["o"][1] = icons["manual"][1]; icons["o"][2] = icons["manual"][2]
icons["ogg"][1] = icons["musicfile"][1]; icons["ogg"][2] = icons["musicfile"][2]
icons["odownload"][1] = icons["download"][1]; icons["odownload"][2] = icons["download"][2]
icons["otf"][1] = icons["font"][1]; icons["otf"][2] = icons["font"][2]
icons["out"][1] = icons["linux"][1]; icons["out"][2] = icons["linux"][2]
# p
icons["part"][1] = icons["download"][1]; icons["part"][2] = icons["download"][2]
icons["patch"][1] = icons["diff"][1]; icons["patch"][2] = icons["diff"][2]
icons["pdf"][1] = "󰈦"; icons["pdf"][2] = color_docs
icons["pgn"][1] = icons["chess"][1]; icons["pgn"][2] = icons["chess"][2]
icons["php"][1] = ""; icons["php"][2] = color_default
icons["png"][1] = icons["picturefile"][1]; icons["png"][2] = icons["picturefile"][2]
icons["ppt"][1] = "󰈧"; icons["ppt"][2] = color_default
icons["pptx"][1] = "󰈧"; icons["pptx"][2] = color_default
icons["psb"][1] = ""; icons["psb"][2] = color_default
icons["psd"][1] = ""; icons["psd"][2] = color_default
icons["py"][1] = icons["python"][1]; icons["py"][2] = icons["python"][2]
icons["pyc"][1] = icons["python"][1]; icons["pyc"][2] = icons["python"][2]
icons["pyd"][1] = icons["python"][1]; icons["pyd"][2] = icons["python"][2]
icons["pyo"][1] = icons["python"][1]; icons["pyo"][2] = icons["python"][2]
# q
# r
icons["rar"][1] = icons["archive"][1]; icons["rar"][2] = icons["archive"][2]
icons["rc"][1] = icons["configure"][1]; icons["rc"][2] = icons["configure"][2]
icons["rom"][1] = "󰊖"; icons["rom"][2] = color_default
icons["rpm"][1] = icons["archive"][1]; icons["rpm"][2] = icons["archive"][2]
icons["rss"][1] = ""; icons["rss"][2] = color_default
icons["rtf"][1] = "󰈦"; icons["rtf"][2] = color_default
# s
icons["sass"][1] = ""; icons["sass"][2] = color_css
icons["scss"][1] = ""; icons["scss"][2] = color_css
icons["so"][1] = icons["manual"][1]; icons["so"][2] = icons["manual"][2]
icons["scala"][1] = ""; icons["scala"][2] = color_scala
icons["sh"][1] = icons["script"][1]; icons["sh"][2] = icons["script"][2]
icons["slim"][1] = icons["script"][1]; icons["slim"][2] = icons["script"][2]
icons["sln"][1] = ""; icons["sln"][2] = color_default
icons["sql"][1] = icons["database"][1]; icons["sql"][2] = icons["database"][2]
icons["srt"][1] = icons["subtitle"][1]; icons["srt"][2] = icons["subtitle"][2]
icons["svg"][1] = icons["picturefile"][1]; icons["svg"][2] = icons["picturefile"][2]
# t
icons["tar"][1] = icons["archive"][1]; icons["tar"][2] = icons["archive"][2]
icons["tex"][1] = "󰙩"; icons["tex"][2] = color_default
icons["tgz"][1] = icons["archive"][1]; icons["tgz"][2] = icons["archive"][2]
icons["ts"][1] = ""; icons["ts"][2] = color_js
icons["tsx"][1] = icons["react"][1]; icons["tsx"][2] = icons["react"][2]
icons["txt"][1] = icons["document"][1]; icons["txt"][2] = icons["document"][2]
icons["txz"][1] = icons["archive"][1]; icons["txz"][2] = icons["archive"][2]
icons["ttf"][1] = icons["font"][1]; icons["ttf"][2] = icons["font"][2]
# u
# v
icons["vid"][1] = icons["videofile"][1]; icons["vid"][2] = icons["videofile"][2]
icons["vim"][1] = ""; icons["vim"][2] = color_vim
icons["vimrc"][1] = ""; icons["vimrc"][2] = color_vim
icons["vtt"][1] = icons["subtitle"][1]; icons["vtt"][2] = icons["subtitle"][2]
# w
icons["wav"][1] = icons["musicfile"][1]; icons["wav"][2] = icons["musicfile"][2]
icons["webm"][1] = icons["videofile"][1]; icons["webm"][2] = icons["videofile"][2]
icons["wma"][1] = icons["videofile"][1]; icons["wma"][2] = icons["videofile"][2]
icons["wmv"][1] = icons["videofile"][1]; icons["wmv"][2] = icons["videofile"][2]
# x
icons["xbps"][1] = icons["archive"][1]; icons["xbps"][2] = color_archive
icons["xcf"][1] = icons["picturefile"][1]; icons["xcf"][2] = color_image
icons["xhtml"][1] = icons["html"][1]; icons["xhtml"][2] = icons["html"][2]
icons["xls"][1] = "󰈛"; icons["xls"][2] = color_default
icons["xlsx"][1] = "󰈛"; icons["xlsx"][2] = color_default
icons["xml"][1] = icons["html"][1]; icons["xml"][2] = icons["html"][2]
icons["xz"][1] = icons["archive"][1]; icons["xz"][2] = icons["archive"][2]
# y
icons["yaml"][1] = icons["configure"][1]; icons["yaml"][2] = icons["configure"][2]
icons["yml"][1] = icons["configure"][1]; icons["yml"][2] = icons["configure"][2]
# z
icons["zip"][1] = icons["archive"][1]; icons["zip"][2] = icons["archive"][2]
icons["zsh"][1] = icons["script"][1]; icons["zsh"][2] = icons["script"][2]
icons["zst"][1] = icons["archive"][1]; icons["zst"][2] = icons["archive"][2]
FS = "."
limit = ENVIRON["limit"]
switch (colordepth) {
case "4":
escape="\033["
break;
case "8":
escape="\033[38;5;"
break;
case "24":
escape="\033[38;2;"
break;
}
bstr = ENVIRON["beforestr"]
}
{
# dont print cwd . and leading ./ from tree -f
if ($0 ~/^\.$/)
next
ent = ($0 ~/^\.\//) ? substr($0, 3, length($0) - 2) : $0
ext = $NF
# Print icons, set color and bold directories by using ansi escape codes
if (ext in icons)
printcolor(icons[ext][1], icons[ext][2], color_filetxt, ent, "10")
else
switch (substr(ent, length(ent), 1)) {
case "/":
printcolor(icons["directory"][1], color_default, color_dirtxt, ent, "1")
break;
case "*":
printcolor(icons["exe"][1], color_default, color_filetxt, ent, "10")
break;
case "|":
printcolor(icons["pipe"][1], color_default, color_filetxt, ent, "10")
break;
case "=":
printcolor(icons["socket"][1], color_default, color_filetxt, ent, "10")
break;
case ">":
printcolor(icons["door"][1], color_default, color_filetxt, ent, "10")
break;
default:
printcolor(icons["file"][1], color_default, color_filetxt, ent, "10")
}
}
function printcolor(i, c, d, n, b) {
if (limit != "" && length(n) + 2 > limit)
n = substr(n, 1, limit - 2)
printf "\033[0m"
printf "%s%s%s;%sm%s %s%sm%s\n", bstr, escape, c, b, i, escape, d, n
}'
printf '\033[0m'
}
print_begin() {
printf '%s\n' "$1" | sed 's/\\n/\n/g'
}
print_end() {
printf '%s\n' "$1" | sed 's/\\n/\n/g'
}
print_help() {
printf 'Icon Lookup\n
Usage:
iconlookup [options]
iconlookup [-bBe] [string]
iconlookup -l [number]
iconlookup (-h | --help)
Prepend icons to list of files based on extension or appended indicator by ls/tree "-F" flag ("/" for directory, "*" for executable etc.)
Options:
-h --help -? Show this screen.
-b --before Prepend str before icon.
-B --begin Prepend str before output.
-e --end Append str after output.
-l --limit Limit line length to [number] characters.'
}
while :; do
case $1 in
-h|-\?|--help)
print_help
exit ;;
-B|--begin)
if [ -n "$2" ]; then
print_begin "$2"
fi
shift ;;
-e|--end)
if [ -n "$2" ]; then
end=1
endstr="$2"
fi
shift ;;
-b|--before)
if [ -n "$2" ]; then
export beforestr="$2"
fi
shift ;;
-l|--limit)
if [ -n "$2" ]; then
export limit="$2"
shift
else
printf 'ERROR: "--limit" requires a non-empty option argument.\n'
exit
fi ;;
--)
shift
break ;;
-?*)
printf 'WARNING: Unknown option ignored: %s\n' "$1" ;;
*) break ;;
esac
shift
done
if [ ! -t 0 ]; then
[ -n "$beforestr" ] && limit="$((limit - ${#beforestr}))"
icon_lookup
else
printf 'ERROR: no data provided...\nExpecting a directory listing in stdin\n'
fi
if [ -n "$end" ]; then
print_end "$endstr"
fi

174
dot_config/nnn/plugins/executable_dot_nmv Normal file
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@ -0,0 +1,174 @@
#!/usr/bin/env bash
# Description: An almost fully POSIX compliant batch file renamer
#
# Note: nnn auto-detects and invokes this plugin if available
# Whitespace is used as delimiter for read.
# The plugin doesn't support filenames with leading or trailing whitespace
# To use NNN_LIST your shell must support readlink(1)
#
# Capabilities:
# 1. Basic file rename
# 2. Detects order change
# 3. Can move files
# 4. Can remove files
# 5. Switch number pairs to swap filenames
#
# Shell: bash
# Author: KlzXS
# shellcheck disable=SC1090,SC1091
. "$(dirname "$0")"/.nnn-plugin-helper
EDITOR="${EDITOR:-vi}"
TMPDIR="${TMPDIR:-/tmp}"
NNN_INCLUDE_HIDDEN="${NNN_INCLUDE_HIDDEN:-0}"
VERBOSE="${VERBOSE:-0}"
RECURSIVE="${RECURSIVE:-0}"
case "$NNN_TRASH" in
1)
RM_UTIL="trash-put" ;;
2)
RM_UTIL="gio trash" ;;
*)
RM_UTIL="rm -ri" ;;
esac
exit_status=0
if nnn_use_selection "Rename"; then
# shellcheck disable=SC2154
arr=$(tr '\0' '\n' < "$selection")
else
findcmd="find . ! -name ."
if [ "$RECURSIVE" -eq 0 ]; then
findcmd="$findcmd -prune"
fi
if [ "$NNN_INCLUDE_HIDDEN" -eq 0 ]; then
findcmd="$findcmd ! -name \".*\""
fi
if [ -z "$NNN_LIST" ]; then
findcmd="$findcmd -print"
else
findcmd="$findcmd -printf "'"'"$NNN_LIST/%P\n"'"'
fi
arr=$(eval "$findcmd" | sort)
fi
lines=$(printf "%s\n" "$arr" | wc -l)
width=${#lines}
dst_file=$(mktemp "$TMPDIR/.nnnXXXXXX")
trap 'rm -f "$dst_file"' EXIT
printf "%s" "$arr" | awk '{printf("%'"${width}"'d %s\n", NR, $0)}' > "$dst_file"
items=("~")
while IFS='' read -r line; do
if [ -n "$NNN_LIST" ]; then
line=$(readlink "$line" || printf "%s" "$line")
fi
items+=("$line");
done < <(printf "%s\n" "$arr")
$EDITOR "$dst_file"
while read -r num name; do
if [ -z "$name" ]; then
if [ -z "$num" ]; then
continue
fi
printf "%s: unable to parse line, aborting\n" "$0"
exit 1
fi
# check if $num is an integer
if [ ! "$num" -eq "$num" ] 2> /dev/null; then
printf "%s: unable to parse line, aborting\n" "$0"
exit 1
fi
src=${items[$num]}
if [ -z "$src" ]; then
printf "%s: unknown item number %s\n" "$0" "$num" > /dev/stderr
continue
elif [ "$name" != "$src" ]; then
if [ -z "$name" ]; then
continue
fi
if [ ! -e "$src" ] && [ ! -L "$src" ]; then
printf "%s: %s does not exit\n" "$0" "$src" > /dev/stderr
unset "items[$num]"
continue
fi
# handle swaps
if [ -e "$name" ] || [ -L "$name" ]; then
tmp="$name~"
c=0
while [ -e "$tmp" ] || [ -L "$tmp" ]; do
c=$((c+1))
tmp="$tmp~$c"
done
if mv "$name" "$tmp"; then
if [ "$VERBOSE" -ne 0 ]; then
printf "'%s' -> '%s'\n" "$name" "$tmp"
fi
else
printf "%s: failed to rename %s to %s: %s\n" "$0" "$name" "$tmp" "$!" > /dev/stderr
exit_status=1
fi
for key in "${!items[@]}"; do
if [ "${items[$key]}" = "$name" ]; then
items[$key]="$tmp"
fi
done
fi
dir=$(dirname "$name")
if [ ! -d "$dir" ] && ! mkdir -p "$dir"; then
printf "%s: failed to create directory tree %s\n" "$0" "$dir" > /dev/stderr
exit_status=1
elif ! mv -i "$src" "$name"; then
printf "%s: failed to rename %s to %s: %s\n" "$0" "$name" "$tmp" "$!" > /dev/stderr
exit_status=1
else
if [ -d "$name" ]; then
for key in "${!items[@]}"; do
items[$key]=$(printf "%s" "${items[$key]}" | sed "s|^$src\(\$\|\/\)|$name\1|")
done
if [ "$VERBOSE" -ne 0 ]; then
printf "'%s' => '%s'\n" "$src" "$name"
fi
else
true
if [ "$VERBOSE" -ne 0 ]; then
printf "'%s' -> '%s'\n" "$src" "$name"
fi
fi
fi
fi
unset "items[$num]"
done <"$dst_file"
unset "items[0]"
for item in "${items[@]}"; do
$RM_UTIL "$item"
done
exit $exit_status

22
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#!/usr/bin/env sh
# Description: Show a notification
#
# Details: nnn invokes this plugin to show notification when a cp/mv/rm operation is complete.
#
# Dependencies: notify-send (Ubuntu)/ntfy (https://github.com/dschep/ntfy)/osascript (macOS)/notify (Haiku)
#
# Shell: POSIX compliant
# Author: Anna Arad
OS="$(uname)"
if type notify-send >/dev/null 2>&1; then
notify-send nnn "Done!"
elif [ "$OS" = "Darwin" ]; then
osascript -e 'display notification "Done!" with title "nnn"'
elif type ntfy >/dev/null 2>&1; then
ntfy -t nnn send "Done!"
elif [ "$OS" = "Haiku" ]; then
notify --title "nnn" "Done!"
fi

77
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#!/usr/bin/env sh
# Description: Open a Drag and drop window, to drop files onto other programs.
# Also provides drag and drop window for files.
#
# Dependencies: dragon - https://github.com/mwh/dragon
#
# Notes:
# 1. Files that are dropped will be added to nnn's selection
# Some web-based files will be downloaded to current dir
# with curl and it may overwrite some existing files
# 2. The user has to mm to clear nnn's selection first
#
# Shell: POSIX compliant
# Author: 0xACE
selection=${NNN_SEL:-${XDG_CONFIG_HOME:-$HOME/.config}/nnn/.selection}
resp=f
all=
if type dragon-drag-and-drop >/dev/null 2>&1; then
dnd="dragon-drag-and-drop"
elif type dragon-drop >/dev/null 2>&1; then
dnd="dragon-drop"
else
dnd="dragon"
fi
add_file ()
{
printf '%s\0' "$@" >> "$selection"
}
use_all ()
{
printf "mark --all (a) [default=none]: "
read -r resp
if [ "$resp" = "a" ]; then
all="--all"
else
all=""
fi
}
if [ -s "$selection" ]; then
printf "Drop file (r). Drag selection (s), Drag current directory (d) or drag current file (f) [default=f]: "
read -r resp
else
printf "Drop file (r). Drag current directory (d) or drag current file (f) [default=f]: "
read -r resp
if [ "$resp" = "s" ]; then
resp=f
fi
fi
if [ "$resp" = "s" ]; then
use_all
sed -z 's|'"$PWD/"'||g' < "$selection" | xargs -0 "$dnd" "$all" &
elif [ "$resp" = "d" ]; then
use_all
"$dnd" "$all" "$PWD/"* &
elif [ "$resp" = "r" ]; then
true > "$selection"
"$dnd" --print-path --target | while read -r f
do
if printf "%s" "$f" | grep '^\(https\?\|ftps\?\|s\?ftp\):\/\/' ; then
curl -LJO "$f"
add_file "$PWD/$(basename "$f")"
elif [ -e "$f" ]; then
add_file "$f"
fi
done &
else
if [ -n "$1" ] && [ -e "$1" ]; then
"$dnd" "$1" &
fi
fi

70
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#!/usr/bin/env sh
# Description: List non-empty duplicates in the current dir (based on size followed by MD5)
#
# Source: https://www.commandlinefu.com/commands/view/3555/find-duplicate-files-based-on-size-first-then-md5-hash
#
# Dependencies: find md5sum sort uniq xargs gsed
#
# Notes:
# 1. If the file size exceeds $size_digits digits the file will be misplaced
# 12 digits fit files up to 931GiB
# 2. Bash compatible required for mktemp
#
# Shell: Bash
# Authors: syssyphus, KlzXS
EDITOR="${EDITOR:-vi}"
TMPDIR="${TMPDIR:-/tmp}"
size_digits=12
tmpfile=$(mktemp "$TMPDIR/.nnnXXXXXX")
printf "\
## This is an overview of all duplicate files found.
## Comment out the files you wish to remove. You will be given an option to cancel.
## Lines with double comments (##) are ignored.
## You will have the option to remove the files with force or interactively.\n
" > "$tmpfile"
# shellcheck disable=SC2016
find . -size +0 -type f -printf "%${size_digits}s %p\n" | sort -rn | uniq -w"${size_digits}" -D | sed -e '
s/^ \{0,12\}\([0-9]\{0,12\}\) \(.*\)$/printf "%s %s\\n" "$(md5sum "\2")" "d\1"/
' | tr '\n' '\0' | xargs -0 -n1 sh -c | sort | { uniq -w32 --all-repeated=separate; echo; } | sed -ne '
h
s/^\(.\{32\}\).* d\([0-9]*\)$/## md5sum: \1 size: \2 bytes/p
g
:loop
N
/.*\n$/!b loop
p' | sed -e 's/^.\{32\} \(.*\) d[0-9]*$/\1/' >> "$tmpfile"
"$EDITOR" "$tmpfile"
printf "Remove commented files? (yes/no) [default=n]: "
read -r commented
if [ "$commented" = "y" ]; then
sedcmd="/^##.*/d; /^[^#].*/d; /^$/d; s/^# *\(.*\)$/\1/"
else
printf "Press any key to exit"
read -r _
exit
fi
printf "Remove with force or interactive? (f/i) [default=i]: "
read -r force
if [ "$force" = "f" ]; then
#shellcheck disable=SC2016
sed -e "$sedcmd" "$tmpfile" | tr '\n' '\0' | xargs -0 -r sh -c 'rm -f "$0" "$@" </dev/tty'
else
#shellcheck disable=SC2016
sed -e "$sedcmd" "$tmpfile" | tr '\n' '\0' | xargs -0 -r sh -c 'rm -i "$0" "$@" </dev/tty'
fi
rm "$tmpfile"
printf "Press any key to exit"
read -r _

89
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#!/usr/bin/env bash
# Description: Run custom search and list results in smart context
#
# Note: This plugin retains search history
#
# Usage:
# Run plugin and enter e.g. "-size +10M" to list files in current
# directory larger than 10M. By default entered expressions are
# interpreted as arguments to find. Results have to be NUL
# terminated which is done by default for find. Alternatively one
# can prepend a '$' to run a custom search program such as fd or
# ripgrep. Entered expressions will be saved in history file to
# be listed as bookmarks and and can be entered by index and edited.
#
# Shell: Bash
# Author: Arun Prakash Jana, Luuk van Baal
TMPDIR="${TMPDIR:-/tmp}"
NNN_FINDHIST="${NNN_FINDHIST:-${XDG_CONFIG_HOME:-$HOME/.config}/nnn/finderbms}"
NNN_FINDHISTLEN="${NNN_FINDHISTLEN:-10000}"
printexamples() {
printf -- "-maxdepth 1 -name pattern
-maxdepth 1 -size +100M
\$fd -0 pattern
\$fd -0 -d 2 -S +100M
\$grep -rlZ pattern
\$rg -l0 pattern
\$fzf -m | tr '\\\n' '\\\0'\n"
}
printexprs() {
for ((i = "$1"; i < ${#fexprs[@]}; i++)); do
printf '%s\t%s\n' "$((i + 1))" "${fexprs[$i]}"
done
}
mapexpr() {
if [ "$fexpr" -eq "$fexpr" ] 2>/dev/null; then
fexpr=${fexprs[$((fexpr - 1))]}
read -r -e -p "Search expression: " -i "$fexpr" fexpr
else
return 1
fi
}
readexpr() {
case "$fexpr" in
h) clear
printf "Examples:\n"
mapfile -t fexprs < <(printexamples)
printexprs 0
read -r -p "Search expression or index: " fexpr
mapexpr
[ -n "$fexpr" ] && readexpr ;;
\$*) cmd="${fexpr:1}" ;;
*) mapexpr && readexpr
cmd="find . $fexpr -print0" ;;
esac
}
clear
[ -f "$NNN_FINDHIST" ] || printexamples > "$NNN_FINDHIST"
mapfile -t fexprs < <(sort "$NNN_FINDHIST" | uniq -c | sort -nr | head -n5 |\
awk '{for (i=2; i<NF; i++) printf $i " "; print $NF}')
printf "Most used search expressions:\n"
printexprs 0
mapfile -t -O"$i" fexprs < <(tac "$NNN_FINDHIST" | awk '!a[$0]++' | head -n5)
printf "Most recently used search expressions:\n"
printexprs "$i"
read -r -p "Search expression or index (h for help): " fexpr
mapexpr
if [ -n "$fexpr" ]; then
printf "+l" > "$NNN_PIPE"
while :; do
readexpr
eval "$cmd" > "$NNN_PIPE" && break
read -r -e -p "Search expression: " -i "$fexpr" fexpr
done
if [ -n "$fexpr" ]; then
tail -n"$NNN_FINDHISTLEN" "$NNN_FINDHIST" > "$TMPDIR/finderbms"
printf "%s\n" "$fexpr" >> "$TMPDIR/finderbms"
mv "$TMPDIR/finderbms" "$NNN_FINDHIST"
fi
fi

75
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#!/usr/bin/env bash
# Description: Clean filename or dirname (either hovered or selections)
# to be more shell-friendly. This script cleans
# non A-Za-z0-9._- characters.
# and replaces it with underscore (_).
#
# It supports cleaning single/double quote, newline,
# leading, trailing spaces.
#
# eg.
# to be continued (つづく).mp4 -> to_be_continued______.mp4
# [work] stuff.txt -> _work__stuff.txt
# home's server -> home_s_server
# qwe\trty -> __qwe_rty
#
# And if there are two almost similar filenames
# like: 'asd]f' and 'asd f' both will be renamed to 'asd_f',
# to avoid overwriting, the last file will be prepended by _.
# So they will be: 'asd_f' and '_asd_f'
#
# Dependencies: sed
#
# Shell: Bash
# Author: Benawi Adha
prompt=true
sel=${NNN_SEL:-${XDG_CONFIG_HOME:-$HOME/.config}/nnn/.selection}
cleanup() {
# printf "%s" "$1" | sed -e 's/[^A-Za-z0-9._-]/_/g'
printf "%s" "$1" | sed 's/[^A-Za-z0-9._-]/_/g' | sed ':a;N;$!ba;s/\n/_/g'
}
if [ -s "$sel" ]; then
targets=()
while IFS= read -r -d '' i || [ -n "$i" ]; do
targets+=( "$(basename "$i")" )
done < "$sel"
else
targets=("$1")
fi
for i in "${targets[@]}"; do
printf "%s -> %s\n" "$i" "$(cleanup "$i")";
done
if $prompt; then
echo
printf "Proceed [Yn]? "
read -r input
case "$input" in
y|Y|'')
;;
*)
echo "Canceled"
exit
;;
esac
fi
for i in "${targets[@]}"; do
if [ "$i" != "$(cleanup "$i")" ]; then
tmp=''
if [ -e "$(cleanup "$i")" ]; then
tmp='_'
fi
mv "$i" "$tmp$(cleanup "$i")";
fi
done
# Clear selection
if [ -s "$sel" ] && [ -p "$NNN_PIPE" ]; then
printf "-" > "$NNN_PIPE"
fi

89
dot_config/nnn/plugins/executable_fzcd Normal file
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#!/usr/bin/env sh
# Description: Fuzzy search multiple locations read-in from a path-list file
# (or $PWD) and open the selected file's dir in a smart context.
# Dependencies: fzf, find (only for multi-location search)
#
# Details: Paths in list file should be newline-separated absolute paths.
# Paths can be file paths; the script will scan the parent dirs.
#
# The path-list file precedence is:
# - "$1" (the hovered file) if it exists, is plain-text and the
# first line points to an existing file
# - "$LIST" if set below
# - "$2" (the current directory) [mimics plugin fzcd behaviour]
#
# The path-list file can be generated easily:
# - pick the (file)paths in picker mode to path-list file
# - OR, edit selection in nnn and save as path-list file
#
# Shell: POSIX compliant
# Author: Anna Arad, Arun Prakash Jana, KlzXS
IFS="$(printf '\n\r')"
# shellcheck disable=SC1090,SC1091
. "$(dirname "$0")"/.nnn-plugin-helper
CTX=+
LIST="${LIST:-""}"
if ! type fzf >/dev/null 2>&1; then
printf "fzf missing"
read -r _
exit 1
fi
if [ -n "$1" ] && [ "$(file -b --mime-type "$1")" = 'text/plain' ] && [ -e "$(head -1 "$1")" ]; then
LIST="$1"
elif ! [ -s "$LIST" ]; then
sel=$(fzf)
# Show only the file and parent dir
# sel=$(fzf --delimiter / --with-nth=-2,-1 --tiebreak=begin --info=hidden)
LIST=''
fi
if [ -n "$LIST" ]; then
if type find >/dev/null 2>&1; then
tmpfile=$(mktemp /tmp/abc-script.XXXXXX)
while IFS= read -r path; do
if [ -d "$path" ]; then
printf "%s\n" "$path" >> "$tmpfile"
elif [ -f "$path" ]; then
printf "%s\n" "$(dirname "$path")" >> "$tmpfile"
fi
done < "$LIST"
sel=$(xargs -d '\n' < "$tmpfile" -I{} find {} -type f -printf "%H//%P\n" | sed '/.*\/\/\(\..*\|.*\/\..*\)/d; s:/\+:/:g' | fzf --delimiter / --tiebreak=begin --info=hidden)
# Alternative for 'fd'
# sel=$(xargs -d '\n' < "$tmpfile" fd . | fzf --delimiter / --tiebreak=begin --info=hidden)
rm "$tmpfile"
else
printf "find missing"
read -r _
exit 1
fi
fi
if [ -n "$sel" ]; then
if [ "$sel" = "." ] || { ! [ -d "$sel" ] && ! [ -f "$sel" ]; }; then
exit 0
fi
# Check if the selected path returned by fzf command is absolute
case $sel in
/*) nnn_cd "$sel" "$CTX" ;;
*)
# Remove "./" prefix if it exists
sel="${sel#./}"
if [ "$PWD" = "/" ]; then
nnn_cd "/$sel" "$CTX"
else
nnn_cd "$PWD/$sel" "$CTX"
fi;;
esac
fi

40
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#!/usr/bin/env sh
# Description: Fuzzy find a command from history,
# edit in $EDITOR and run as a command
#
# Note: Supports only bash and fish history
#
# Shell: POSIX compliant
# Author: Arun Prakash Jana
if type fzf >/dev/null 2>&1; then
fuzzy=fzf
else
exit 1
fi
shellname="$(basename "$SHELL")"
if [ "$shellname" = "bash" ]; then
hist_file="$HOME/.bash_history"
entry="$("$fuzzy" < "$hist_file")"
elif [ "$shellname" = "fish" ]; then
hist_file="$HOME/.local/share/fish/fish_history"
entry="$(grep "\- cmd: " "$hist_file" | cut -c 8- | "$fuzzy")"
fi
if [ -n "$entry" ]; then
tmpfile=$(mktemp)
echo "$entry" >> "$tmpfile"
$EDITOR "$tmpfile"
if [ -s "$tmpfile" ]; then
$SHELL -c "$(cat "$tmpfile")"
fi
rm "$tmpfile"
printf "Press any key to exit"
read -r _
fi

85
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#!/usr/bin/env sh
# Description: Regular mode:
# Fuzzy find a file in directory subtree.
# Opens in $VISUAL or $EDITOR if text.
# Opens other type of files with xdg-open.
# Work only with a single file selected.
#
# Picker mode:
# If picker mode output file is passed, it
# will be overwritten with any picked files.
# Leaves untouched if no file is picked.
# Works with single/multiple files selected.
#
# Dependencies: fd/find, fzf/skim, xdg-open/open (on macOS)
#
# Shell: POSIX compliant
# Author: Arun Prakash Jana
NUKE="${XDG_CONFIG_HOME:-$HOME/.config}/nnn/plugins/nuke"
USE_NUKE=0
# shellcheck disable=SC1090,SC1091
. "$(dirname "$0")"/.nnn-plugin-helper
if type fzf >/dev/null 2>&1; then
cmd="$FZF_DEFAULT_COMMAND"
if type fd >/dev/null 2>&1; then
[ -z "$cmd" ] && cmd="fd -t f 2>/dev/null"
else
[ -z "$cmd" ] && cmd="find . -type f 2>/dev/null"
fi
entry="$(eval "$cmd" | fzf -m)"
# To show only the file name
# entry=$(find . -type f 2>/dev/null | fzf --delimiter / --with-nth=-1 --tiebreak=begin --info=hidden)
elif type sk >/dev/null 2>&1; then
entry=$(find . -type f 2>/dev/null | sk)
else
exit 1
fi
# Check for picker mode
if [ "$3" ]; then
if [ "$entry" ]; then
case "$entry" in
/*) fullpath="$entry" ;;
*) fullpath="$PWD/$entry" ;;
esac
if [ "-" = "$3" ]; then
printf "%s\n" "$fullpath"
else
printf "%s\n" "$fullpath" > "$3"
fi
# Tell `nnn` to clear its internal selection
printf "%s" "0p" > "$NNN_PIPE"
fi
exit 0
fi
if [ "$entry" ]; then
if [ "$USE_NUKE" -ne 0 ]; then
"$NUKE" "$entry"
exit 0
fi
# Open the file (works for a single file only)
cmd_file=""
cmd_open=""
if uname | grep -q "Darwin"; then
cmd_file="file -bIL"
cmd_open="open"
else
cmd_file="file -biL"
cmd_open="xdg-open"
fi
case "$($cmd_file "$entry")" in
*text*)
"${VISUAL:-$EDITOR}" "$entry" ;;
*)
$cmd_open "$entry" >/dev/null 2>&1 ;;
esac
fi

59
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#!/usr/bin/env sh
# Description: Fuzzy find and execute nnn plugins (and optionally,
# custom scripts located elsewhere).
# Description and details of plugins can be previewed
# from the fzf interface. Use `?` to toggle preview
# pane on and off, ^Up/^Dn to scroll.
#
# Dependencies: find, fzf, cat (or bat, if installed)
#
# Note: For better compatibility with as many nnn plugins as possible,
# fzplug will first execute the chosen script on the file hovered
# in nnn, and upon failure, try to run it with no target (i.e on
# an active selection, if present).
#
# Shell: POSIX compliant
# Author: Kabouik
# Optional scripts sources
# Leave blank or fill with the absolute path of a folder containing executable
# scripts other than nnn plugins (e.g., "$HOME/.local/share/nautilus/scripts",
# since there are numerous Nautilus script git repositories).
# Add extra variables if needed, make sure you call them in the find command.
#CUSTOMDIR1="$HOME/.local/share/nautilus/scripts"
CUSTOMDIR1=""
CUSTOMDIR2=""
nnnpluginsdir="$HOME/.config/nnn/plugins"
# Preview with bat if installed
if type bat >/dev/null; then
BAT="bat --terminal-width='$(tput cols)' --decorations=always --color=always --style='${BAT_STYLE:-header,numbers}'"
fi
plugin=$(find "$nnnpluginsdir" "$CUSTOMDIR1" "$CUSTOMDIR2" \
-maxdepth 3 -perm -111 -type f 2>/dev/null | fzf --ansi --preview \
"${BAT:-cat} {}" --preview-window="right:66%:wrap" --delimiter / \
--with-nth -1 --bind="?:toggle-preview")
# Try running the script on the hovered file, and abort
# abort if no plugin was selected (ESC or ^C pressed).
err=0
if ! [ "$plugin" = "" ]; then
"$plugin" "$1" || err=1
fi
# If attempt with hovered file fails, try without any target
# (nnn selections should still be passed to the script in that case)
if [ "$err" -eq "1" ]; then
clear && "$plugin" || err=2
fi
# Abort and show error if both fail
if [ "$err" -eq "2" ]; then
sep="\n---\n"
printf "$sep""Failed to execute '%s'. See error above or try without fzfplug. Press return to continue. " "$plugin" && read -r _ && clear
fi

70
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#!/usr/bin/env sh
# Description: Update nnn plugins to installed nnn version
#
# Shell: POSIX compliant
# Authors: Arun Prakash Jana, KlzXS
CONFIG_DIR=${XDG_CONFIG_HOME:-$HOME/.config}/nnn/
PLUGIN_DIR=${XDG_CONFIG_HOME:-$HOME/.config}/nnn/plugins
merge () {
if type nvim >/dev/null 2>&1; then
nvim -d "$1" "$2"
else
vimdiff +0 "$1" "$2"
fi
}
prompt () {
printf "%s\n" "Plugin $1 already exists and is different."
printf "Keep (k), merge (m), overwrite (o) [default: k]? "
read -r operation
if [ "$operation" = "m" ]; then
op="merge"
elif [ "$operation" = "o" ]; then
op="cp -vRf"
else
op="true"
fi
}
if [ "$1" = "master" ] ; then
VER="master"
ARCHIVE_URL=https://github.com/jarun/nnn/archive/master.tar.gz
elif type nnn >/dev/null 2>&1; then
VER=$(nnn -V)
ARCHIVE_URL=https://github.com/jarun/nnn/releases/download/v"$VER"/nnn-v"$VER".tar.gz
else
echo "nnn is not installed"
exit 1
fi
# backup any earlier plugins
if [ -d "$PLUGIN_DIR" ]; then
tar -C "$CONFIG_DIR" -czf "$CONFIG_DIR""plugins-$(date '+%Y%m%d%H%M').tar.gz" plugins/
fi
mkdir -p "$PLUGIN_DIR"
cd "$CONFIG_DIR" || exit 1
curl -Ls "$ARCHIVE_URL" -o nnn-"$VER".tar.gz
tar -zxf nnn-"$VER".tar.gz
cd nnn-"$VER"/plugins || exit 1
# shellcheck disable=SC2044
# We do not use obnoxious names for plugins
for f in $(find . -maxdepth 1 \( ! -iname "." ! -iname "*.md" \)); do
if [ -f ../../plugins/"$f" ]; then
if [ "$(diff --brief "$f" ../../plugins/"$f")" ]; then
prompt "$f"
$op "$f" ../../plugins/
fi
else
cp -vRf "$f" ../../plugins/
fi
done
cd ../.. || exit 1
rm -rf nnn-"$VER"/ nnn-"$VER".tar.gz

15
dot_config/nnn/plugins/executable_gitroot Normal file
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#!/usr/bin/env sh
# Description: cd to the top level of the current git repository in the current context
# Dependencies: git
# Shell: sh
# Author: https://github.com/PatrickF1
root="$(git rev-parse --show-toplevel 2>/dev/null)"
if [ -n "$root" ]; then
printf "%s" "0c$root" > "$NNN_PIPE"
else
printf "Not in a git repository"
read -r _
exit 1
fi

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dot_config/nnn/plugins/executable_gpgd Normal file
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#!/usr/bin/env sh
# Description: Decrypts selected files using gpg. The contents of the
# decrypted file are stored in a file with extension .dec
#
# Note: If an appropriate private key cannot be found gpg silently
# prints a message in the background and no files are written.
#
# Shell: POSIX compliant
# Author: KlzXS
selection=${NNN_SEL:-${XDG_CONFIG_HOME:-$HOME/.config}/nnn/.selection}
printf "(s)election/(c)urrent? [default=c] "
read -r resp
if [ "$resp" = "s" ]; then
files=$(tr '\0' '\n' < "$selection")
else
files=$1
fi
printf "%s" "$files" | xargs -n1 -I{} gpg --decrypt --output "{}.dec" {}
# Clear selection
if [ "$resp" = "s" ] && [ -p "$NNN_PIPE" ]; then
printf "-" > "$NNN_PIPE"
fi

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#!/usr/bin/env sh
# Description: Encrypts selected files using gpg. Can encrypt
# asymmetrically (key) or symmetrically (passphrase).
# If asymmetric encryption is chosen a key can be
# chosen from the list of capable public keys using fzf.
#
# Note: Symmetric encryption only works for a single (current) file as per gpg limitations
#
# Shell: POSIX compliant
# Author: KlzXS
# shellcheck disable=SC1090,SC1091
. "$(dirname "$0")"/.nnn-plugin-helper
printf "(s)ymmetric, (a)symmetric? [default=a] "
read -r symmetry
if [ "$symmetry" = "s" ]; then
gpg --symmetric "$1"
else
if nnn_use_selection; then
clear_sel=1
# shellcheck disable=SC2154
files=$(tr '\0' '\n' < "$selection")
else
clear_sel=0
files=$1
fi
keyids=$(gpg --list-public-keys --with-colons | grep -E "pub:(.*:){10}.*[eE].*:" | awk -F ":" '{print $5}')
#awk needs literal $10
#shellcheck disable=SC2016
keyuids=$(printf "%s" "$keyids" | xargs -n1 -I{} sh -c 'gpg --list-key --with-colons "{}" | grep "uid" | awk -F ":" '\''{printf "%s %s\n", "{}", $10}'\''')
recipient=$(printf "%s" "$keyuids" | fzf | awk '{print $1}')
printf "%s" "$files" | xargs -n1 gpg --encrypt --recipient "$recipient"
# Clear selection
if [ "$clear_sel" -eq 1 ] && [ -p "$NNN_PIPE" ]; then
printf "-" > "$NNN_PIPE"
fi
fi

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#!/usr/bin/env sh
#set -x
# Description: Send the selected (or hovered) files to your Android device using gsconnect daemon.js.
# GSConnect must be configured on the Android device and the PC.
#
# Shell: POSIX compliant
# Author: Darukutsu
selection=${NNN_SEL:-${XDG_CONFIG_HOME:-$HOME/.config}/nnn/.selection}
gsconnect=$HOME/.local/share/gnome-shell/extensions/gsconnect@andyholmes.github.io/service/daemon.js
ids=$($gsconnect -l)
for id in $ids; do
if [ -s "$selection" ]; then
xargs -0 < "$selection" -I{} "$gsconnect" -d "$id" --share-file="{}"
# Clear selection
printf "-" > "$NNN_PIPE"
else
"$gsconnect" -d "$id" --share-file="$2/$1"
fi
done

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#!/usr/bin/env sh
# Description: Browse Project Gutenberg catalogue by popularity, then download
# and read a book of your choice.
#
# Details: Set the variable EBOOK_ID to download in html format and read in w3m.
# Clear EBOOK_ID to browse available ebooks by popularity and set it to
# the ID once you find an interesting one.
# To download and read in epub format set READER to an epub reader like
# epr: https://github.com/wustho/epr
#
# More on EBOOK_ID:
# Wuthering Heights by Emily Brontë is at https://www.gutenberg.org/ebooks/768
# So EBOOK_ID would be 768
#
# Downloaded ebooks are at ${XDG_CACHE_HOME:-$HOME/.cache}/nnn/gutenbooks/
#
# Shell: POSIX compliant
# Author: Arun Prakash Jana
EBOOK_ID="${EBOOK_ID:-""}"
DIR="${XDG_CACHE_HOME:-$HOME/.cache}/nnn/gutenbooks/$EBOOK_ID"
BROWSE_LINK="https://www.gutenberg.org/ebooks/search/?sort_order=downloads"
BROWSER="${BROWSER:-w3m}"
READER="${READER:-""}"
if [ -n "$EBOOK_ID" ]; then
if [ ! -e "$DIR" ]; then
mkdir -p "$DIR"
cd "$DIR" || exit 1
if [ -z "$READER" ]; then
curl -L -O "https://www.gutenberg.org/files/$EBOOK_ID/$EBOOK_ID-h.zip"
unzip "$EBOOK_ID"-h.zip
else
curl -L -o "$EBOOK_ID".epub "https://www.gutenberg.org/ebooks/$EBOOK_ID.epub.noimages"
fi
fi
if [ -d "$DIR" ]; then
if [ -z "$READER" ]; then
"$BROWSER" "$DIR/$EBOOK_ID-h/$EBOOK_ID-h.htm"
else
"$READER" "$DIR/$EBOOK_ID.epub"
fi
fi
else
"$BROWSER" "$BROWSE_LINK"
fi

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#!/usr/bin/env sh
# Description: Resize images in a directory to screen resolution with imgp
#
# Dependencipes: imgp - https://github.com/jarun/imgp
#
# Notes:
# 1. Set res to avoid the desktop resolution prompt each time
# 2. MINSIZE is set to 1MB by default, adjust it if you want
# 3. imgp options used:
# a - adaptive mode
# c - convert PNG to JPG
# k - skip images matching specified hres/vres
#
# Shell: POSIX compliant
# Author: Arun Prakash Jana
# set resolution (e.g. 1920x1080)
res="${RESOLUTION}"
# set minimum image size (in bytes) to resize (default: 1MB)
MINSIZE="${MINSIZE:-1048576}"
if [ -z "$res" ]; then
printf "desktop resolution (hxv): "
read -r res
fi
if [ -n "$res" ] && [ -n "$MINSIZE" ]; then
imgp -ackx "$res" -s "$MINSIZE"
fi

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#!/usr/bin/env bash
##########################################################################
# The MIT License
#
# Copyright (c) jomo
#
# Permission is hereby granted, free of charge,
# to any person obtaining a copy of this software and
# associated documentation files (the "Software"), to
# deal in the Software without restriction, including
# without limitation the rights to use, copy, modify,
# merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom
# the Software is furnished to do so,
# subject to the following conditions:
#
# The above copyright notice and this permission notice
# shall be included in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
# OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
# IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR
# ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
##########################################################################
# https://github.com/jomo/imgur-screenshot
# https://help.imgur.com/hc/en-us/articles/209592766-Tools-for-Imgur
#
# Slightly modified for `nnn` integration
#
# Shell: Bash
# Description: Upload an image file to imgur
if [ "${1}" = "--debug" ]; then
echo "########################################"
echo "Enabling debug mode"
echo "Please remove credentials before pasting"
echo "########################################"
echo ""
uname -a
for arg in ${0} "${@}"; do
echo -n "'${arg}' "
done
echo -e "\n"
shift
set -x
fi
current_version="v1.7.4"
function is_mac() {
uname | grep -q "Darwin"
}
### IMGUR-SCREENSHOT DEFAULT CONFIG ####
# You can override the config in ~/.config/imgur-screenshot/settings.conf
imgur_anon_id="ea6c0ef2987808e"
imgur_icon_path="${HOME}/Pictures/imgur.png"
imgur_acct_key=""
imgur_secret=""
login="false"
album_title=""
album_id=""
credentials_file="${HOME}/.config/imgur-screenshot/credentials.conf"
file_name_format="imgur-%Y_%m_%d-%H:%M:%S.png" # when using scrot, must end with .png!
file_dir="${HOME}/Pictures"
upload_connect_timeout="5"
upload_timeout="120"
upload_retries="1"
# shellcheck disable=SC2034
if is_mac; then
screenshot_select_command="screencapture -i %img"
screenshot_window_command="screencapture -iWa %img"
screenshot_full_command="screencapture %img"
open_command="open %url"
else
screenshot_select_command="scrot -s %img"
screenshot_window_command="scrot %img"
screenshot_full_command="scrot %img"
open_command="xdg-open %url"
fi
open="true"
mode="select"
edit_command="gimp %img"
edit="false"
exit_on_album_creation_fail="true"
log_file="${HOME}/.imgur-screenshot.log"
auto_delete=""
copy_url="true"
keep_file="true"
check_update="true"
# NOTICE: if you make changes here, also edit the docs at
# https://github.com/jomo/imgur-screenshot/wiki/Config
# You can override the config in ~/.config/imgur-screenshot/settings.conf
############## END CONFIG ##############
settings_path="${HOME}/.config/imgur-screenshot/settings.conf"
if [ -f "${settings_path}" ]; then
# shellcheck disable=SC1090
source "${settings_path}"
fi
# dependency check
if [ "${1}" = "--check" ]; then
(type grep &>/dev/null && echo "OK: found grep") || echo "ERROR: grep not found"
if is_mac; then
if type growlnotify &>/dev/null; then
echo "OK: found growlnotify"
elif type terminal-notifier &>/dev/null; then
echo "OK: found terminal-notifier"
else
echo "ERROR: growlnotify nor terminal-notifier found"
fi
(type screencapture &>/dev/null && echo "OK: found screencapture") || echo "ERROR: screencapture not found"
(type pbcopy &>/dev/null && echo "OK: found pbcopy") || echo "ERROR: pbcopy not found"
else
(type notify-send &>/dev/null && echo "OK: found notify-send") || echo "ERROR: notify-send (from libnotify-bin) not found"
(type scrot &>/dev/null && echo "OK: found scrot") || echo "ERROR: scrot not found"
(type xclip &>/dev/null && echo "OK: found xclip") || echo "ERROR: xclip not found"
fi
(type curl &>/dev/null && echo "OK: found curl") || echo "ERROR: curl not found"
exit 0
fi
# notify <'ok'|'error'> <title> <text>
function notify() {
if is_mac; then
if type growlnotify &>/dev/null; then
growlnotify --icon "${imgur_icon_path}" --iconpath "${imgur_icon_path}" --title "${2}" --message "${3}"
else
terminal-notifier -appIcon "${imgur_icon_path}" -contentImage "${imgur_icon_path}" -title "imgur: ${2}" -message "${3}"
fi
else
if [ "${1}" = "error" ]; then
notify-send -a ImgurScreenshot -u critical -c "im.error" -i "${imgur_icon_path}" -t 500 "imgur: ${2}" "${3}"
else
notify-send -a ImgurScreenshot -u low -c "transfer.complete" -i "${imgur_icon_path}" -t 500 "imgur: ${2}" "${3}"
fi
fi
}
function take_screenshot() {
echo "Please select area"
is_mac || sleep 0.1 # https://bbs.archlinux.org/viewtopic.php?pid=1246173#p1246173
cmd="screenshot_${mode}_command"
cmd=${!cmd//\%img/${1}}
if ! shot_err="$(${cmd} &>/dev/null)"; then #takes a screenshot with selection
echo "Failed to take screenshot '${1}': '${shot_err}'. For more information visit https://github.com/jomo/imgur-screenshot/wiki/Troubleshooting" | tee -a "${log_file}"
notify error "Something went wrong :(" "Information has been logged"
exit 1
fi
}
function check_for_update() {
# exit non-zero on HTTP error, output only the body (no stats) but output errors, follow redirects, output everything to stdout
remote_version="$(curl --compressed -fsSL --stderr - "https://api.github.com/repos/jomo/imgur-screenshot/releases" | grep -Em 1 --color 'tag_name":\s*".*"' | cut -d '"' -f 4)"
if [ -n "$remote_version" ]; then
if [ ! "${current_version}" = "${remote_version}" ] && [ -n "${current_version}" ] && [ -n "${remote_version}" ]; then
echo "Update found!"
echo "Version ${remote_version} is available (You have ${current_version})"
notify ok "Update found" "Version ${remote_version} is available (You have ${current_version}). https://github.com/jomo/imgur-screenshot"
echo "Check https://github.com/jomo/imgur-screenshot/releases/${remote_version} for more info."
elif [ -z "${current_version}" ] || [ -z "${remote_version}" ]; then
echo "Invalid empty version string"
echo "Current (local) version: '${current_version}'"
echo "Latest (remote) version: '${remote_version}'"
else
echo "Version ${current_version} is up to date."
fi
else
echo "Failed to check for latest version: ${remote_version}"
fi
}
function check_oauth2_client_secrets() {
if [ -z "${imgur_acct_key}" ] || [ -z "${imgur_secret}" ]; then
echo "In order to upload to your account, register a new application at:"
echo "https://api.imgur.com/oauth2/addclient"
echo "Select 'OAuth 2 authorization without a callback URL'"
echo "Then, set the imgur_acct_key (Client ID) and imgur_secret in your config."
exit 1
fi
}
function load_access_token() {
token_expire_time=0
# check for saved access_token and its expiration date
if [ -f "${credentials_file}" ]; then
# shellcheck disable=SC1090
source "${credentials_file}"
fi
current_time="$(date +%s)"
preemptive_refresh_time="$((10*60))"
expired="$((current_time > (token_expire_time - preemptive_refresh_time)))"
if [ -n "${refresh_token}" ]; then
# token already set
if [ "${expired}" -eq "0" ]; then
# token expired
refresh_access_token "${credentials_file}"
fi
else
acquire_access_token "${credentials_file}"
fi
}
function acquire_access_token() {
check_oauth2_client_secrets
# prompt for a PIN
authorize_url="https://api.imgur.com/oauth2/authorize?client_id=${imgur_acct_key}&response_type=pin"
echo "Go to"
echo "${authorize_url}"
echo "and grant access to this application."
read -rp "Enter the PIN: " imgur_pin
if [ -z "${imgur_pin}" ]; then
echo "PIN not entered, exiting"
exit 1
fi
# exchange the PIN for access token and refresh token
response="$(curl --compressed -fsSL --stderr - \
-F "client_id=${imgur_acct_key}" \
-F "client_secret=${imgur_secret}" \
-F "grant_type=pin" \
-F "pin=${imgur_pin}" \
https://api.imgur.com/oauth2/token)"
save_access_token "${response}" "${1}"
}
function refresh_access_token() {
check_oauth2_client_secrets
token_url="https://api.imgur.com/oauth2/token"
# exchange the refresh token for access_token and refresh_token
if ! response="$(curl --compressed -fsSL --stderr - \
-F "client_id=${imgur_acct_key}" \
-F "client_secret=${imgur_secret}" \
-F "grant_type=refresh_token" \
-F "refresh_token=${refresh_token}" \
"${token_url}"
)"; then
# curl failed
handle_upload_error "${response}" "${token_url}"
exit 1
fi
save_access_token "${response}" "${1}"
}
function save_access_token() {
if ! grep -q "access_token" <<<"${1}"; then
# server did not send access_token
echo "Error: Something is wrong with your credentials:"
echo "${1}"
exit 1
fi
access_token="$(grep -Eo 'access_token":".*"' <<<"${1}" | cut -d '"' -f 3)"
refresh_token="$(grep -Eo 'refresh_token":".*"' <<<"${1}" | cut -d '"' -f 3)"
expires_in="$(grep -Eo 'expires_in":[0-9]*' <<<"${1}" | cut -d ':' -f 2)"
token_expire_time="$(( $(date +%s) + expires_in ))"
# create dir if not exist
mkdir -p "$(dirname "${2}")" 2>/dev/null
touch "${2}" && chmod 600 "${2}"
cat <<EOF > "${2}"
access_token="${access_token}"
refresh_token="${refresh_token}"
token_expire_time="${token_expire_time}"
EOF
}
function fetch_account_info() {
response="$(curl --compressed --connect-timeout "${upload_connect_timeout}" -m "${upload_timeout}" --retry "${upload_retries}" -fsSL --stderr - -H "Authorization: Bearer ${access_token}" https://api.imgur.com/3/account/me)"
if grep -Eq '"success":\s*true' <<<"${response}"; then
username="$(grep -Eo '"url":\s*"[^"]+"' <<<"${response}" | cut -d "\"" -f 4)"
echo "Logged in as ${username}."
echo "https://${username}.imgur.com"
else
echo "Failed to fetch info: ${response}"
fi
}
function delete_image() {
response="$(curl --compressed -X DELETE -fsSL --stderr - -H "Authorization: Client-ID ${1}" "https://api.imgur.com/3/image/${2}")"
if grep -Eq '"success":\s*true' <<<"${response}"; then
echo "Image successfully deleted (delete hash: ${2})." >> "${3}"
else
echo "The Image could not be deleted: ${response}." >> "${3}"
fi
}
function upload_authenticated_image() {
echo "Uploading '${1}'..."
title="$(echo "${1}" | rev | cut -d "/" -f 1 | cut -d "." -f 2- | rev)"
if [ -n "${album_id}" ]; then
response="$(curl --compressed --connect-timeout "${upload_connect_timeout}" -m "${upload_timeout}" --retry "${upload_retries}" -fsSL --stderr - -F "title=${title}" -F "image=@\"${1}\"" -F "album=${album_id}" -H "Authorization: Bearer ${access_token}" https://api.imgur.com/3/image)"
else
response="$(curl --compressed --connect-timeout "${upload_connect_timeout}" -m "${upload_timeout}" --retry "${upload_retries}" -fsSL --stderr - -F "title=${title}" -F "image=@\"${1}\"" -H "Authorization: Bearer ${access_token}" https://api.imgur.com/3/image)"
fi
# JSON parser premium edition (not really)
if grep -Eq '"success":\s*true' <<<"${response}"; then
img_id="$(grep -Eo '"id":\s*"[^"]+"' <<<"${response}" | cut -d "\"" -f 4)"
img_ext="$(grep -Eo '"link":\s*"[^"]+"' <<<"${response}" | cut -d "\"" -f 4 | rev | cut -d "." -f 1 | rev)" # "link" itself has ugly '\/' escaping and no https!
del_id="$(grep -Eo '"deletehash":\s*"[^"]+"' <<<"${response}" | cut -d "\"" -f 4)"
if [ -n "${auto_delete}" ]; then
export -f delete_image
echo "Deleting image in ${auto_delete} seconds."
nohup /bin/bash -c "sleep ${auto_delete} && delete_image ${imgur_anon_id} ${del_id} ${log_file}" &
fi
handle_upload_success "https://i.imgur.com/${img_id}.${img_ext}" "https://imgur.com/delete/${del_id}" "${1}"
else # upload failed
err_msg="$(grep -Eo '"error":\s*"[^"]+"' <<<"${response}" | cut -d "\"" -f 4)"
test -z "${err_msg}" && err_msg="${response}"
handle_upload_error "${err_msg}" "${1}"
fi
}
function upload_anonymous_image() {
echo "Uploading '${1}'..."
title="$(echo "${1}" | rev | cut -d "/" -f 1 | cut -d "." -f 2- | rev)"
if [ -n "${album_id}" ]; then
response="$(curl --compressed --connect-timeout "${upload_connect_timeout}" -m "${upload_timeout}" --retry "${upload_retries}" -fsSL --stderr - -H "Authorization: Client-ID ${imgur_anon_id}" -F "title=${title}" -F "image=@\"${1}\"" -F "album=${album_id}" https://api.imgur.com/3/image)"
else
response="$(curl --compressed --connect-timeout "${upload_connect_timeout}" -m "${upload_timeout}" --retry "${upload_retries}" -fsSL --stderr - -H "Authorization: Client-ID ${imgur_anon_id}" -F "title=${title}" -F "image=@\"${1}\"" https://api.imgur.com/3/image)"
fi
# JSON parser premium edition (not really)
if grep -Eq '"success":\s*true' <<<"${response}"; then
img_id="$(grep -Eo '"id":\s*"[^"]+"' <<<"${response}" | cut -d "\"" -f 4)"
img_ext="$(grep -Eo '"link":\s*"[^"]+"' <<<"${response}" | cut -d "\"" -f 4 | rev | cut -d "." -f 1 | rev)" # "link" itself has ugly '\/' escaping and no https!
del_id="$(grep -Eo '"deletehash":\s*"[^"]+"' <<<"${response}" | cut -d "\"" -f 4)"
if [ -n "${auto_delete}" ]; then
export -f delete_image
echo "Deleting image in ${auto_delete} seconds."
nohup /bin/bash -c "sleep ${auto_delete} && delete_image ${imgur_anon_id} ${del_id} ${log_file}" &
fi
handle_upload_success "https://i.imgur.com/${img_id}.${img_ext}" "https://imgur.com/delete/${del_id}" "${1}"
else # upload failed
err_msg="$(grep -Eo '"error":\s*"[^"]+"' <<<"${response}" | cut -d "\"" -f 4)"
test -z "${err_msg}" && err_msg="${response}"
handle_upload_error "${err_msg}" "${1}"
fi
}
function handle_upload_success() {
echo ""
echo "image link: ${1}"
echo "delete link: ${2}"
if [ "${copy_url}" = "true" ] && [ -z "${album_title}" ]; then
if is_mac; then
echo -n "${1}" | pbcopy
else
echo -n "${1}" | xclip -selection clipboard
fi
echo "URL copied to clipboard"
fi
# print to log file: image link, image location, delete link
echo -e "${1}\t${3}\t${2}" >> "${log_file}"
notify ok "Upload done!" "${1}"
# if [ ! -z "${open_command}" ] && [ "${open}" = "true" ]; then
# open_cmd=${open_command//\%url/${1}}
# open_cmd=${open_cmd//\%img/${2}}
# echo "Opening '${open_cmd}'"
# eval "${open_cmd}"
# fi
}
function handle_upload_error() {
error="Upload failed: \"${1}\""
echo "${error}"
echo -e "Error\t${2}\t${error}" >> "${log_file}"
notify error "Upload failed :(" "${1}"
}
function handle_album_creation_success() {
echo ""
echo "Album link: ${1}"
echo "Delete hash: ${2}"
echo ""
notify ok "Album created!" "${1}"
if [ "${copy_url}" = "true" ]; then
if is_mac; then
echo -n "${1}" | pbcopy
else
echo -n "${1}" | xclip -selection clipboard
fi
echo "URL copied to clipboard"
fi
# print to log file: album link, album title, delete hash
echo -e "${1}\t\"${3}\"\t${2}" >> "${log_file}"
}
function handle_album_creation_error() {
error="Album creation failed: \"${1}\""
echo -e "Error\t${2}\t${error}" >> "${log_file}"
notify error "Album creation failed :(" "${1}"
if [ ${exit_on_album_creation_fail} ]; then
exit 1
fi
}
while [ ${#} != 0 ]; do
case "${1}" in
-h | --help)
echo "usage: ${0} [--debug] [-c | --check | -v | -h | -u]"
echo " ${0} [--debug] [option]... [file]..."
echo ""
echo " --debug Enable debugging, must be first option"
echo " -h, --help Show this help, exit"
echo " -v, --version Show current version, exit"
echo " --check Check if all dependencies are installed, exit"
echo " -c, --connect Show connected imgur account, exit"
echo " -o, --open <true|false> Override 'open' config"
echo " -e, --edit <true|false> Override 'edit' config"
echo " -i, --edit-command <command> Override 'edit_command' config (include '%img'), sets --edit 'true'"
echo " -l, --login <true|false> Override 'login' config"
echo " -a, --album <album_title> Create new album and upload there"
echo " -A, --album-id <album_id> Override 'album_id' config"
echo " -k, --keep-file <true|false> Override 'keep_file' config"
echo " -d, --auto-delete <s> Automatically delete image after <s> seconds"
echo " -u, --update Check for updates, exit"
echo " file Upload file instead of taking a screenshot"
exit 0;;
-v | --version)
echo "${current_version}"
exit 0;;
-s | --select)
mode="select"
shift;;
-w | --window)
mode="window"
shift;;
-f | --full)
mode="full"
shift;;
-o | --open)
# shellcheck disable=SC2034
open="${2}"
shift 2;;
-e | --edit)
edit="${2}"
shift 2;;
-i | --edit-command)
edit_command="${2}"
edit="true"
shift 2;;
-l | --login)
login="${2}"
shift 2;;
-c | --connect)
load_access_token
fetch_account_info
exit 0;;
-a | --album)
album_title="${2}"
shift 2;;
-A | --album-id)
album_id="${2}"
shift 2;;
-k | --keep-file)
keep_file="${2}"
shift 2;;
-d | --auto-delete)
auto_delete="${2}"
shift 2;;
-u | --update)
check_for_update
exit 0;;
*)
upload_files=("${@}")
break;;
esac
done
if [ "${login}" = "true" ]; then
# load before changing directory
load_access_token
fi
if [ -n "${album_title}" ]; then
if [ "${login}" = "true" ]; then
response="$(curl -fsSL --stderr - \
-F "title=${album_title}" \
-H "Authorization: Bearer ${access_token}" \
https://api.imgur.com/3/album)"
else
response="$(curl -fsSL --stderr - \
-F "title=${album_title}" \
-H "Authorization: Client-ID ${imgur_anon_id}" \
https://api.imgur.com/3/album)"
fi
if grep -Eq '"success":\s*true' <<<"${response}"; then # Album creation successful
echo "Album '${album_title}' successfully created"
album_id="$(grep -Eo '"id":\s*"[^"]+"' <<<"${response}" | cut -d "\"" -f 4)"
del_id="$(grep -Eo '"deletehash":\s*"[^"]+"' <<<"${response}" | cut -d "\"" -f 4)"
handle_album_creation_success "https://imgur.com/a/${album_id}" "${del_id}" "${album_title}"
if [ "${login}" = "false" ]; then
album_id="${del_id}"
fi
else # Album creation failed
err_msg="$(grep -Eo '"error":\s*"[^"]+"' <<<"${response}" | cut -d "\"" -f 4)"
test -z "${err_msg}" && err_msg="${response}"
handle_album_creation_error "${err_msg}" "${album_title}"
fi
fi
if [ -z "${upload_files[*]}" ]; then
upload_files[0]=""
fi
for upload_file in "${upload_files[@]}"; do
if [ -z "${upload_file}" ]; then
cd "${file_dir}" || exit 1
# new filename with date
img_file="$(date +"${file_name_format}")"
take_screenshot "${img_file}"
else
# upload file instead of screenshot
img_file="${upload_file}"
fi
# get full path
#cd "$(dirname "$(realpath "${img_file}")")"
#img_file="$(realpath "${img_file}")"
# check if file exists
if ! [ -f "${img_file}" ]; then
echo "file '${img_file}' doesn't exist !"
read -r _
exit 1
fi
# open image in editor if configured
if [ "${edit}" = "true" ]; then
edit_cmd=${edit_command//\%img/${img_file}}
echo "Opening editor '${edit_cmd}'"
if ! (eval "${edit_cmd}"); then
echo "Error for image '${img_file}': command '${edit_cmd}' failed, not uploading. For more information visit https://github.com/jomo/imgur-screenshot/wiki/Troubleshooting" | tee -a "${log_file}"
notify error "Something went wrong :(" "Information has been logged"
exit 1
fi
fi
if [ "${login}" = "true" ]; then
upload_authenticated_image "${img_file}"
else
upload_anonymous_image "${img_file}"
fi
# delete file if configured
if [ "${keep_file}" = "false" ] && [ -z "${1}" ]; then
echo "Deleting temp file ${file_dir}/${img_file}"
rm -rf "${img_file}"
fi
echo ""
done
if [ "${check_update}" = "true" ]; then
check_for_update
fi
read -r _

113
dot_config/nnn/plugins/executable_imgview Normal file
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#!/usr/bin/env sh
# Description: Open hovered or current directory in image viewer.
# Generates media thumbnails with optional dependencies.
#
# Dependencies:
# - imv (https://github.com/eXeC64/imv) or,
# - sxiv (https://github.com/muennich/sxiv) or,
# - nsxiv (https://codeberg.org/nsxiv/nsxiv) or,
# - ucollage (https://github.com/ckardaris/ucollage) or,
# - lsix (https://github.com/hackerb9/lsix), or
# - viu (https://github.com/atanunq/viu), or
# - catimg (https://github.com/posva/catimg), or
# - optional: ffmpeg for audio thumbnails (album art)
# - optional: ffmpegthumbnailer for video thumbnails
#
# Shell: POSIX compliant
# Author: Arun Prakash Jana, Luuk van Baal
#
# Consider setting NNN_PREVIEWDIR to $XDG_CACHE_HOME/nnn/previews
# if you want to keep media thumbnails on disk between reboots.
NNN_PREVIEWDIR="${NNN_PREVIEWDIR:-${TMPDIR:-/tmp}/nnn/previews}"
exit_prompt() {
[ -n "$1" ] && printf "%s\n" "$1"
printf "%s" "Press any key to exit..."
cfg=$(stty -g); stty raw -echo; head -c 1; stty "$cfg"
clear
exit
}
make_thumbs() {
mkdir -p "$NNN_PREVIEWDIR$dir" || return
if [ "$1" = "viu" ] || [ "$1" = "catimg" ]; then
[ -d "$target" ] && exit_prompt "$1 can only display a single image"
mime="$(file -bL --mime-type -- "$target")"
case "$mime" in
audio/*) ffmpeg -i "$target" "$NNN_PREVIEWDIR$target.jpg" -y >/dev/null 2>&1
ret="$NNN_PREVIEWDIR/$target.jpg" ;;
video/*) ffmpegthumbnailer -i "$target" -o "$NNN_PREVIEWDIR$target.jpg" 2> /dev/null
ret="$NNN_PREVIEWDIR/$target.jpg" ;;
*) ret="$target" ;;
esac
fi
for file in "$dir"/*; do
if [ ! -f "$NNN_PREVIEWDIR$file.jpg" ]; then
case "$(file -bL --mime-type -- "$file")" in
audio/*) [ "$1" != "sxiv" ] &&
ffmpeg -i "$file" "$NNN_PREVIEWDIR$file.jpg" -y >/dev/null 2>&1 ;;
video/*) [ "$1" != "ucollage" ] &&
ffmpegthumbnailer -i "$file" -o "$NNN_PREVIEWDIR$file.jpg" 2> /dev/null ;;
esac
fi
done
for file in "$NNN_PREVIEWDIR$dir"/*; do
filename="$(basename "$file" .jpg)"
[ ! -e "$dir/$filename" ] && rm "$file" 2>/dev/null
done
}
listimages() {
find -L "$dir" "$NNN_PREVIEWDIR$dir" -maxdepth 1 -type f -print0 2>/dev/null | sort -z
}
view_files() {
[ -f "$target" ] && count="-n $(listimages | grep -a -m 1 -ZznF "$target" | cut -d: -f1)"
case "$1" in
nsxiv) listimages | xargs -0 nsxiv -a "${count:--t}" -- ;;
sxiv) listimages | xargs -0 sxiv -a "${count:--t}" -- ;;
imv*) listimages | xargs -0 "$1" "${count:-}" -- ;;
esac
}
target="$(readlink -f "$1")"
[ -d "$target" ] && dir="$target" || dir="${target%/*}"
if uname | grep -q "Darwin"; then
[ -f "$1" ] && open "$1" >/dev/null 2>&1 &
elif type lsix >/dev/null 2>&1; then
if [ -d "$target" ]; then
cd "$target" || exit_prompt
fi
make_thumbs lsix
clear
lsix
cd "$NNN_PREVIEWDIR$dir" && lsix
exit_prompt
elif type ucollage >/dev/null 2>&1; then
type ffmpeg >/dev/null 2>&1 && make_thumbs ucollage
UCOLLAGE_EXPAND_DIRS=1 ucollage "$dir" "$NNN_PREVIEWDIR$dir" || exit_prompt
elif type sxiv >/dev/null 2>&1; then
type ffmpegthumbnailer >/dev/null 2>&1 && make_thumbs sxiv
view_files sxiv >/dev/null 2>&1 &
elif type nsxiv >/dev/null 2>&1; then
type ffmpegthumbnailer >/dev/null 2>&1 && make_thumbs sxiv
view_files nsxiv >/dev/null 2>&1 &
elif type imv >/dev/null 2>&1; then
make_thumbs imv
view_files imv >/dev/null 2>&1 &
elif type imvr >/dev/null 2>&1; then
make_thumbs imv
view_files imvr >/dev/null 2>&1 &
elif type viu >/dev/null 2>&1; then
clear
make_thumbs viu
viu -n "$ret"
exit_prompt
elif type catimg >/dev/null 2>&1; then
make_thumbs catimg
catimg "$ret"
exit_prompt
else
exit_prompt "Please install sxiv/nsxiv/imv/viu/catimg/lsix."
fi

13
dot_config/nnn/plugins/executable_ipinfo Normal file
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#!/usr/bin/env sh
# Description: Shows the external IP address and whois information. Useful over VPNs.
#
# Shell: POSIX compliant
# Author: Arun Prakash Jana
IP=$(curl -s ifconfig.me)
whois "$IP"
echo your external IP address is "$IP"
read -r _

66
dot_config/nnn/plugins/executable_kdeconnect Normal file
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#!/usr/bin/env sh
# Description: Send files or folders to your Android device using kdeconnect-cli.
# kdeconnect must be configured on the Android device and the PC.
#
# Usage:
# - Hover over a file or a folder and call the plugin.
# - Alternatively, select the files and folders you would like to send, and activate the plugin.
#
# Shell: POSIX compliant
# Author: juacq97, raffaem, N-R-K
# If you want system notification, put this equal to 1
notify=0
note() {
if [ $notify = 1 ]; then
notify-send -a "Kdeconnect" "$1"
else
echo "[Kdeconnect] $1"
fi
}
# kdeconnect doesn't cope with non-files
filter_files() {
xargs -0 -I{} sh -c '
if [ -f "{}" ]; then
printf "%s\0" "{}";
else
printf "Error: not a regular file: %s\n" "{}" >&2;
fi;'
}
send() {
filter_files | xargs -0 -I{} kdeconnect-cli --name "$devname" --share {}
note "Files sent"
}
# Select paired device
names=$(kdeconnect-cli --list-available --name-only 2>/dev/null)
if [ -z "$names" ]; then
note "No devices paired and available"
exit
fi
ndevs=$(printf "%s" "$names" | awk 'END{print NR}')
if [ "$ndevs" -eq 1 ]; then
devname="$names"
else
printf "%s" "$names" | awk '{ print NR ". " $0 }'
printf "Pick a device: "
read -r pick
if [ -n "$pick" ] && [ "$pick" -eq "$pick" ]; then
devname=$(printf '%s' "$names" | awk "NR==$pick")
fi
fi
selection=${NNN_SEL:-${XDG_CONFIG_HOME:-$HOME/.config}/nnn/.selection}
if [ -s "$selection" ]; then
send < "$selection"
[ -p "$NNN_PIPE" ] && printf "-" > "$NNN_PIPE" # clear selection
elif [ -n "$1" ]; then
printf "%s" "$1" | send
else
note "No selection and no hovered file"
fi

42
dot_config/nnn/plugins/executable_launch Normal file
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#!/usr/bin/env sh
# Description: Independent POSIX-compliant GUI application launcher.
# Fuzzy find executables in $PATH and launch an application.
# stdin, stdout, stderr are suppressed so CLI tools exit silently.
#
# To configure launch as an independent app launcher add a keybind
# to open launch in a terminal e.g.,
#
# xfce4-terminal -e "${XDG_CONFIG_HOME:-$HOME/.config}/nnn/plugins/launch
#
# Dependencies: fzf
#
# Usage: launch [delay]
# delay is in seconds, if omitted launch waits for 1 sec
#
# Integration with nnn: launch is installed with other plugins, nnn picks it up.
#
# Shell: POSIX compliant
# Author: Arun Prakash Jana
# shellcheck disable=SC2086
IFS=':'
get_selection() {
if type fzf >/dev/null 2>&1; then
{ IFS=':'; ls -H $PATH; } | sort | fzf
else
exit 1
fi
}
if selection=$( get_selection ); then
setsid "$selection" 2>/dev/null 1>/dev/null &
if [ -n "$1" ]; then
sleep "$1"
else
sleep 1
fi
fi

15
dot_config/nnn/plugins/executable_mimelist Normal file
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#!/usr/bin/env sh
# Description: Find and list files by mime type in smart context
#
# Shell: POSIX compliant
# Author: Arun Prakash Jana
# shellcheck disable=SC1090,SC1091
. "$(dirname "$0")"/.nnn-plugin-helper
printf "mime (e.g., video/audio/image): "
read -r mime
printf "%s" "+l" > "$NNN_PIPE"
find . | file -if- | grep "$mime" | awk -F: '{printf "%s\0", $1}' > "$NNN_PIPE"

40
dot_config/nnn/plugins/executable_moclyrics Normal file
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#!/usr/bin/env sh
# Description: Fetches the lyrics of the track currently playing in MOC
#
# Dependencies: ddgr (https://github.com/jarun/ddgr)
#
# Shell: POSIX compliant
# Author: Arun Prakash Jana
# Check if MOC server is running
cmd=$(pgrep -x mocp 2>/dev/null)
ret=$cmd
if [ -z "$ret" ]; then
exit
fi
# Grab the output
out="$(mocp -i)"
# Check if anything is playing
state=$(echo "$out" | grep "State:" | cut -d' ' -f2)
if ! [ "$state" = 'PLAY' ]; then
exit
fi
# Try by Artist and Song Title first
ARTIST="$(echo "$out" | grep 'Artist:' | cut -d':' -f2 | sed 's/^[[:blank:]]*//;s/[[:blank:]]*$//')"
TITLE="$(echo "$out" | grep 'SongTitle:' | cut -d':' -f2 | sed 's/^[[:blank:]]*//;s/[[:blank:]]*$//')"
if [ -n "$ARTIST" ] && [ -n "$TITLE" ]; then
ddgr -w azlyrics.com --ducky "$ARTIST" "$TITLE"
else
# Try by file name
FILENAME="$(basename "$(echo "$out" | grep 'File:' | cut -d':' -f2)")"
FILENAME="$(echo "${FILENAME%%.*}" | tr -d -)"
if [ -n "$FILENAME" ]; then
ddgr -w azlyrics.com --ducky "$FILENAME"
fi
fi

89
dot_config/nnn/plugins/executable_mocq Normal file
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#!/usr/bin/env sh
# Description: Appends and optionally plays music in MOC
#
# Notes:
# - if selection is available, plays it, else plays the current file or directory
# - appends tracks and exits is MOC is running, else clears playlist and adds tracks
# - to let mocp shuffle tracks, set SHUFFLE=1
#
# Shell: POSIX compliant
# Authors: Arun Prakash Jana, ath3
IFS="$(printf '\n\r')"
selection=${NNN_SEL:-${XDG_CONFIG_HOME:-$HOME/.config}/nnn/.selection}
cmd=$(pgrep -x mocp 2>/dev/null)
ret=$cmd
SHUFFLE="${SHUFFLE:-0}"
mocp_add ()
{
if [ "$SHUFFLE" = 1 ]; then
if [ "$resp" = "y" ]; then
arr=$(tr '\0' '\n' < "$selection")
elif [ -n "$1" ]; then
arr="$1"
fi
for entry in $arr
do
if [ -d "$entry" ]; then
arr2=$arr2$(find "$entry" -type f \( ! -iname "*.m3u" ! -iname "*.pls" \))
elif echo "$entry" | grep -qv '\.m3u$\|\.pls$' ; then
arr2=$(printf "%s\n%s" "$entry" "$arr2")
fi
done
mocp -o shuffle
echo "$arr2" | xargs -d "\n" mocp -a
else
if [ "$resp" = "y" ]; then
xargs < "$selection" -0 mocp -a
else
mocp -a "$1"
fi
fi
}
if [ ! -s "$selection" ] && [ -z "$1" ]; then
exit
fi
if [ "$2" = "opener" ]; then
:
elif [ -s "$selection" ]; then
printf "Work with selection? Enter 'y' to confirm: "
read -r resp
fi
if [ -z "$ret" ]; then
# mocp not running
mocp -S
else
# mocp running, check if it's playing
state=$(mocp -i | grep "State:" | cut -d' ' -f2)
if [ "$state" = 'PLAY' ]; then
# add to playlist and exit
mocp_add "$1"
# uncomment the line below to show mocp interface after appending
# mocp
exit
fi
fi
# clear selection and play
mocp -c
mocp_add "$1" "$resp"
mocp -p
# uncomment the line below to show mocp interface after appending
# mocp
# Clear selection
if [ "$resp" = "y" ] && [ -p "$NNN_PIPE" ]; then
printf "-" > "$NNN_PIPE"
fi

41
dot_config/nnn/plugins/executable_mp3conv Normal file
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#!/usr/bin/env sh
# Description: Extract audio from multimedia files and convert to mp3
#
# Dependencies: ffmpeg compiled with libmp3lame audio codec support
#
# Shell: POSIX compliant
# Author: Arun Prakash Jana
outdir=_mp3files
handle_multimedia() {
mime="${1}"
file="${2}"
case "${mime}" in
audio/* | video/*)
ffmpeg -i "${file}" -vn -codec:a libmp3lame -q:a 2 "${outdir}/${file%.*}.mp3"
;;
*)
;;
esac
}
printf "Process 'a'll in directory or 'c'urrent? "
read -r resp
if [ "$resp" = "a" ]; then
if ! [ -e "${outdir}" ]; then
mkdir "${outdir}"
fi
for f in *; do
if [ -f "${f}" ]; then
mimestr="$( file --dereference --brief --mime-type -- "${f}" )"
handle_multimedia "${mimestr}" "${f}"
fi
done
elif [ "$resp" = "c" ] && [ -f "$1" ]; then
ffmpeg -i "${1}" -vn -codec:a libmp3lame -q:a 2 "${1%.*}.mp3"
fi

76
dot_config/nnn/plugins/executable_mtpmount Normal file
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#!/usr/bin/env sh
# Description: Toggle mount of MTP device (eg. Android device)
# 'l' to list mountable devices
# 'n' integer associated to device to mount
# 'q'/'Return' exit
#
# Dependencies: gvfs-mtp
#
# Notes: The MTP device should be mounted at /run/user/$UID/gvfs.
# Put /run/user/$UID/gvfs to bookmark entries (NNN_BMS) for faster access.
# Make sure the device is unlocked when mounting.
#
# When doing copy-paste into MTP device, you will get an error like this:
# cp: preserving times for './gambar1.png': Operation not supported
# That just means the file is copied but timestamp won't be preserved.
# It's like doing `cp -p localfile.txt file-to-SMB.txt`.
#
# Shell: POSIX compliant
# Author: Benawi Adha
prompt="Device number ('l' to list): "
IFS='
'
lsmtp () {
devs=$(gio mount -li | grep -e 'activation_root' | sed 's/\s*activation_root=//g')
c=1
printf "Devices list:\n"
for i in $devs; do
printf "%s %s\\n" "$c" "$i"
c=$(( c + 1 ))
done
echo
}
lsmtp
printf "%s" "$prompt"
read -r input
while [ -n "$input" ]
do
if [ "$input" = "l" ]; then
lsmtp
elif [ "$input" = "q" ] || [ "$input" -eq 0 ]; then
exit
elif [ "$input" -le "$(printf '%s\n' "${devs}" | grep -c '^')" ]; then
# dev=$(printf "%s\n" "$devs" | cut -d$'\n' -f${input})
c=1
for i in $devs; do
dev=$i
if [ "$input" -eq $c ]; then
break
fi
c=$(( c + 1 ))
done
if (gio mount -l | grep '^Mount([1-9]).*'"$dev" ) 1>/dev/null; then
if gio mount -u "${dev}"; then
printf "%s unmounted\n" "$dev"
fi
else
if gio mount "${dev}"; then
printf "%s mounted to /run/user/\$UID/gvfs\n" "$dev"
fi
fi
echo
else
printf "Invalid input\n"
fi
printf "%s" "$prompt"
read -r input
done

75
dot_config/nnn/plugins/executable_nbak Normal file
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#!/usr/bin/env sh
# Description: Backup nnn configuration
# - config dir content
# - environment config
# - shell functions and aliases
#
# Shell: POSIX compliant
# Author: Léo Villeveygoux
nnn_aliases="n nnn"
outdir="nnn-$(whoami)@$(hostname)"
outfile="${outdir}.tar.bz2"
shellname="$(basename "$SHELL")"
conffile="config.txt"
configdir="${XDG_CONFIG_HOME:-$HOME/.config}/nnn"
workdir="$PWD"
tempdir="$(mktemp -d)"
mkdir "$tempdir/$outdir"
if [ ! -d "$tempdir" ]; then
echo "Can't create work directory." >&2
exit 1
fi
cd "$tempdir/$outdir" || exit 1
# Backing up config dir content
cp -r "$configdir" . || exit 1
# Environment config
env | sed "s/'/'\\\\''/" |\
awk '/^NNN_/{print "export '\''"$0"'\''"}' > "$conffile"
# Shell functions/aliases
case "$shellname" in
bash)
for name in $nnn_aliases ; do
if [ "$(bash -ic "type -t $name")" = "function" ] ; then
bash -ic "type $name" | tail -n+2 >> "$conffile"
elif bash -ic "alias $name" >/dev/null 2>&1 ; then
bash -ic "alias $name" >> "$conffile"
fi
done
;;
zsh)
for name in $nnn_aliases ; do
if zsh -ic "functions $name" ; then
zsh -ic "functions $name" >> "$conffile"
elif zsh -ic "alias $name" ; then
echo alias "$(zsh -ic "alias $name")" >> "$conffile"
fi
done
;;
*)
echo "Unknown shell, skipping alias/function checking." >&2
;;
esac
cd .. || exit 1
printf "Saving as '%s' ... " "$workdir/$outfile"
tar caf "$workdir/$outfile" "$outdir" && echo "Done" || echo "Failed"
cd "$workdir" && rm -rf "$tempdir"

88
dot_config/nnn/plugins/executable_nmount Normal file
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#!/usr/bin/env sh
# Description: Toggle mount status of a device using pmount
# If the device is not mounted, it will be mounted.
# If the device is mounted, it will be unmounted and powered down.
#
# Dependencies: lsblk, pmount (optional), udisks2
#
# Usage: Runs `lsblk` on 'l', exits on 'Return`.
#
# Notes:
# - The script uses Linux-specific lsblk to list block devices. Alternatives:
# macOS: "diskutil list"
# BSD: "geom disk list"
# - The script uses udisksctl (from udisks2) to power down devices. This is also Linux-specific.
# Users on non-Linux platforms can comment it and use an alternative to power-down disks.
#
# Shell: POSIX compliant
# Author: Arun Prakash Jana
prompt="device name [e.g. sdXn] ('l'ist, 'q'uit): "
lsblk
printf "\nEnsure you aren't still in the mounted device.\n"
printf "%s" "$prompt"
read -r dev
while [ -n "$dev" ]; do
if [ "$dev" = "l" ]; then
lsblk
elif [ "$dev" = "q" ]; then
exit
else
# LUKS volumes mounted with udisksctl appear differently than with pmount
if grep -qs "$dev " /proc/mounts || [ -n "$(lsblk -n "/dev/$dev" -o MOUNTPOINT)" ]; then
sync "$(lsblk -n "/dev/$dev" -o MOUNTPOINT | sed "/^$/d")"
if type pumount >/dev/null 2>&1; then
pumount "/dev/$dev"
exit_code="$?"
else
# Unlike pmount, udisksctl does not transparently handle LUKS volumes
# We need to manually get the unlocked device, unmount it, and then lock the volume
if lsblk -n "/dev/$dev" -o FSTYPE | grep "crypto_LUKS" >/dev/null; then
dev_map="$(udisksctl info -b /dev/"$dev" | grep "CleartextDevice" | grep -o "dm_2d[[:digit:]]*" | sed "s/_2d/-/")"
udisksctl unmount -b "/dev/$dev_map" --no-user-interaction >/dev/null
exit_code="$?"
udisksctl lock -b "/dev/$dev" --no-user-interaction >/dev/null
else
udisksctl unmount -b "/dev/$dev" --no-user-interaction >/dev/null
exit_code="$?"
fi
fi
if [ $exit_code -eq 0 ]; then
echo "/dev/$dev unmounted."
if udisksctl power-off -b "/dev/$dev" --no-user-interaction; then
echo "/dev/$dev ejected."
fi
fi
elif [ -b "/dev/$dev" ]; then
if type pmount >/dev/null 2>&1; then
pmount "/dev/$dev"
exit_code="$?"
else
# Unlike pmount, udisksctl does not transparently handle LUKS volumes
# We need to manually get the unlocked device and mount that instead of the volume itself
if [ "$(lsblk "/dev/$dev" -n -o FSTYPE)" = "crypto_LUKS" ]; then
dev_map=$(udisksctl unlock -b "/dev/$dev" --no-user-interaction | grep -o "dm-[[:digit:]]*")
udisksctl mount -b "/dev/$dev_map" --no-user-interaction >/dev/null
exit_code="$?"
else
udisksctl mount -b "/dev/$dev" --no-user-interaction >/dev/null
exit_code="$?"
fi
fi
if [ $exit_code -eq 0 ]; then
sleep 1
echo "/dev/$dev mounted to $(lsblk -n "/dev/$dev" -o MOUNTPOINT | sed "/^$/d")."
fi
else
echo "/dev/$dev does not exist or is not a block device."
fi
fi
echo
printf "%s" "$prompt"
read -r dev
done

555
dot_config/nnn/plugins/executable_nuke Normal file
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#!/usr/bin/env sh
# Description: Sample script to play files in apps by file type or mime
#
# Shell: POSIX compliant
# Usage: nuke filepath
#
# Integration with nnn:
# 1. Export the required config:
# export NNN_OPENER=/absolute/path/to/nuke
# # Otherwise, if nuke is in $PATH
# # export NNN_OPENER=nuke
# 2. Run nnn with the program option to indicate a CLI opener
# nnn -c
# # The -c program option overrides option -e
# 3. nuke can use nnn plugins (e.g. mocq is used for audio), $PATH is updated.
#
# Details:
# Inspired by ranger's scope.sh, modified for usage with nnn.
#
# Guards against accidentally opening mime types like executables, shared libs etc.
#
# Tries to play 'file' (1st argument) in the following order:
# 1. by extension
# 2. by mime (image, video, audio, pdf)
# 3. by mime (other file types)
# 4. by mime (prompt and run executables)
#
# Modification tips:
# 1. Invokes CLI utilities by default. Set GUI to 1 to enable GUI apps.
# 2. PAGER is "less -R".
# 3. Start GUI apps in bg to unblock. Redirect stdout and strerr if required.
# 4. Some CLI utilities are piped to the $PAGER, to wait and quit uniformly.
# 5. If the output cannot be paged use "read -r _" to wait for user input.
# 6. On a DE, try 'xdg-open' or 'open' in handle_fallback() as last resort.
#
# Feel free to change the utilities to your favourites and add more mimes.
#
# Defaults:
# By extension (only the enabled ones):
# most archives: list with atool, bsdtar
# rar: list with unrar
# 7-zip: list with 7z
# pdf: zathura (GUI), pdftotext, mutool, exiftool
# audio: mocq (nnn plugin using MOC), mpv, media_client (Haiku), mediainfo, exiftool
# avi|mkv|mp4: smplayer, mpv (GUI), ffmpegthumbnailer, mediainfo, exiftool
# log: vi
# torrent: rtorrent, transmission-show
# odt|ods|odp|sxw: odt2txt
# md: glow (https://github.com/charmbracelet/glow), lowdown (https://kristaps.bsd.lv/lowdown)
# htm|html|xhtml: w3m, lynx, elinks
# json: jq, python (json.tool module)
# Multimedia by mime:
# image/*: imv/sxiv/nsxiv (GUI), viu (https://github.com/atanunq/viu), img2txt, exiftool
# video/*: smplayer, mpv (GUI), ffmpegthumbnailer, mediainfo, exiftool
# audio/*: mocq (nnn plugin using MOC), mpv, media_client (Haiku), mediainfo, exiftool
# application/pdf: zathura (GUI), pdftotext, mutool, exiftool
# Other mimes:
# text/troff: man -l
# text/* | */xml: vi
# image/vnd.djvu): djvutxt, exiftool
#
# TODO:
# 1. Adapt, test and enable all mimes
# 2. Clean-up the unnecessary exit codes
# set to 1 to enable GUI apps and/or BIN execution
GUI="${GUI:-0}"
BIN="${BIN:-0}"
set -euf -o noclobber -o noglob -o nounset
IFS="$(printf '%b_' '\n')"; IFS="${IFS%_}" # protect trailing \n
PATH=$PATH:"${XDG_CONFIG_HOME:-$HOME/.config}/nnn/plugins"
IMAGE_CACHE_PATH="$(dirname "$1")"/.thumbs
FPATH="$1"
FNAME=$(basename "$1")
EDITOR="${VISUAL:-${EDITOR:-vi}}"
PAGER="${PAGER:-less -R}"
ext="${FNAME##*.}"
if [ -n "$ext" ]; then
ext="$(printf "%s" "${ext}" | tr '[:upper:]' '[:lower:]')"
fi
is_mac() {
uname | grep -q "Darwin"
}
handle_pdf() {
if [ "$GUI" -ne 0 ]; then
if is_mac; then
nohup open "${FPATH}" >/dev/null 2>&1 &
elif type zathura >/dev/null 2>&1; then
nohup zathura "${FPATH}" >/dev/null 2>&1 &
else
return
fi
elif type pdftotext >/dev/null 2>&1; then
## Preview as text conversion
pdftotext -l 10 -nopgbrk -q -- "${FPATH}" - | eval "$PAGER"
elif type mutool >/dev/null 2>&1; then
mutool draw -F txt -i -- "${FPATH}" 1-10 | eval "$PAGER"
elif type exiftool >/dev/null 2>&1; then
exiftool "${FPATH}" | eval "$PAGER"
else
return
fi
exit 0
}
handle_audio() {
if type mocp >/dev/null 2>&1 && type mocq >/dev/null 2>&1; then
mocq "${FPATH}" "opener" >/dev/null 2>&1
elif type mpv >/dev/null 2>&1; then
mpv "${FPATH}" >/dev/null 2>&1 &
elif type media_client >/dev/null 2>&1; then
media_client play "${FPATH}" >/dev/null 2>&1 &
elif type mediainfo >/dev/null 2>&1; then
mediainfo "${FPATH}" | eval "$PAGER"
elif type exiftool >/dev/null 2>&1; then
exiftool "${FPATH}"| eval "$PAGER"
else
return
fi
exit 0
}
handle_video() {
if [ "$GUI" -ne 0 ]; then
if is_mac; then
nohup open "${FPATH}" >/dev/null 2>&1 &
elif type smplayer >/dev/null 2>&1; then
nohup smplayer "${FPATH}" >/dev/null 2>&1 &
elif type mpv >/dev/null 2>&1; then
nohup mpv "${FPATH}" >/dev/null 2>&1 &
else
return
fi
elif type ffmpegthumbnailer >/dev/null 2>&1; then
# Thumbnail
[ -d "${IMAGE_CACHE_PATH}" ] || mkdir "${IMAGE_CACHE_PATH}"
ffmpegthumbnailer -i "${FPATH}" -o "${IMAGE_CACHE_PATH}/${FNAME}.jpg" -s 0
viu -n "${IMAGE_CACHE_PATH}/${FNAME}.jpg" | eval "$PAGER"
elif type mediainfo >/dev/null 2>&1; then
mediainfo "${FPATH}" | eval "$PAGER"
elif type exiftool >/dev/null 2>&1; then
exiftool "${FPATH}"| eval "$PAGER"
else
return
fi
exit 0
}
# handle this extension and exit
handle_extension() {
case "${ext}" in
## Archive
a|ace|alz|arc|arj|bz|bz2|cab|cpio|deb|gz|jar|lha|lz|lzh|lzma|lzo|\
rpm|rz|t7z|tar|tbz|tbz2|tgz|tlz|txz|tZ|tzo|war|xpi|xz|Z|zip)
if type atool >/dev/null 2>&1; then
atool --list -- "${FPATH}" | eval "$PAGER"
exit 0
elif type bsdtar >/dev/null 2>&1; then
bsdtar --list --file "${FPATH}" | eval "$PAGER"
exit 0
fi
exit 1;;
rar)
if type unrar >/dev/null 2>&1; then
## Avoid password prompt by providing empty password
unrar lt -p- -- "${FPATH}" | eval "$PAGER"
fi
exit 1;;
7z)
if type 7z >/dev/null 2>&1; then
## Avoid password prompt by providing empty password
7z l -p -- "${FPATH}" | eval "$PAGER"
exit 0
fi
exit 1;;
## PDF
pdf)
handle_pdf
exit 1;;
## Audio
aac|flac|m4a|mid|midi|mpa|mp2|mp3|ogg|wav|wma)
handle_audio
exit 1;;
## Video
avi|mkv|mp4)
handle_video
exit 1;;
## Log files
log)
"$EDITOR" "${FPATH}"
exit 0;;
## BitTorrent
torrent)
if type rtorrent >/dev/null 2>&1; then
rtorrent "${FPATH}"
exit 0
elif type transmission-show >/dev/null 2>&1; then
transmission-show -- "${FPATH}"
exit 0
fi
exit 1;;
## OpenDocument
odt|ods|odp|sxw)
if type odt2txt >/dev/null 2>&1; then
## Preview as text conversion
odt2txt "${FPATH}" | eval "$PAGER"
exit 0
fi
exit 1;;
## Markdown
md)
if type glow >/dev/null 2>&1; then
glow -sdark "${FPATH}" | eval "$PAGER"
exit 0
elif type lowdown >/dev/null 2>&1; then
lowdown -Tterm "${FPATH}" | eval "$PAGER"
exit 0
fi
;;
## HTML
htm|html|xhtml)
## Preview as text conversion
if type w3m >/dev/null 2>&1; then
w3m -dump "${FPATH}" | eval "$PAGER"
exit 0
elif type lynx >/dev/null 2>&1; then
lynx -dump -- "${FPATH}" | eval "$PAGER"
exit 0
elif type elinks >/dev/null 2>&1; then
elinks -dump "${FPATH}" | eval "$PAGER"
exit 0
fi
;;
## JSON
json)
if type jq >/dev/null 2>&1; then
jq --color-output . "${FPATH}" | eval "$PAGER"
exit 0
elif type python >/dev/null 2>&1; then
python -m json.tool -- "${FPATH}" | eval "$PAGER"
exit 0
fi
;;
esac
}
# sets the variable abs_target, this should be faster than calling printf
abspath() {
case "$1" in
/*) abs_target="$1";;
*) abs_target="$PWD/$1";;
esac
}
# storing the result to a tmp file is faster than calling listimages twice
listimages() {
find -L "///${1%/*}" -maxdepth 1 -type f -print0 |
grep -izZE '\.(jpe?g|png|gif|webp|tiff|bmp|ico|svg)$' |
sort -z | tee "$tmp"
}
load_dir() {
abspath "$2"
tmp="${TMPDIR:-/tmp}/nuke_$$"
trap 'rm -f $tmp' EXIT
count="$(listimages "$abs_target" | grep -a -m 1 -ZznF "$abs_target" | cut -d: -f1)"
if [ -n "$count" ]; then
if [ "$GUI" -ne 0 ]; then
xargs -0 nohup "$1" -n "$count" -- < "$tmp"
else
xargs -0 "$1" -n "$count" -- < "$tmp"
fi
else
shift
"$1" -- "$@" # fallback
fi
}
handle_multimedia() {
## Size of the preview if there are multiple options or it has to be
## rendered from vector graphics. If the conversion program allows
## specifying only one dimension while keeping the aspect ratio, the width
## will be used.
# local DEFAULT_SIZE="1920x1080"
mimetype="${1}"
case "${mimetype}" in
## SVG
# image/svg+xml|image/svg)
# convert -- "${FPATH}" "${IMAGE_CACHE_PATH}" && exit 6
# exit 1;;
## DjVu
# image/vnd.djvu)
# ddjvu -format=tiff -quality=90 -page=1 -size="${DEFAULT_SIZE}" \
# - "${IMAGE_CACHE_PATH}" < "${FPATH}" \
# && exit 6 || exit 1;;
## Image
image/*)
if [ "$GUI" -ne 0 ]; then
if is_mac; then
nohup open "${FPATH}" >/dev/null 2>&1 &
exit 0
elif type imv >/dev/null 2>&1; then
load_dir imv "${FPATH}" >/dev/null 2>&1 &
exit 0
elif type imvr >/dev/null 2>&1; then
load_dir imvr "${FPATH}" >/dev/null 2>&1 &
exit 0
elif type sxiv >/dev/null 2>&1; then
load_dir sxiv "${FPATH}" >/dev/null 2>&1 &
exit 0
elif type nsxiv >/dev/null 2>&1; then
load_dir nsxiv "${FPATH}" >/dev/null 2>&1 &
exit 0
fi
elif type viu >/dev/null 2>&1; then
viu -n "${FPATH}" | eval "$PAGER"
exit 0
elif type img2txt >/dev/null 2>&1; then
img2txt --gamma=0.6 -- "${FPATH}" | eval "$PAGER"
exit 0
elif type exiftool >/dev/null 2>&1; then
exiftool "${FPATH}" | eval "$PAGER"
exit 0
fi
# local orientation
# orientation="$( identify -format '%[EXIF:Orientation]\n' -- "${FPATH}" )"
## If orientation data is present and the image actually
## needs rotating ("1" means no rotation)...
# if [[ -n "$orientation" && "$orientation" != 1 ]]; then
## ...auto-rotate the image according to the EXIF data.
# convert -- "${FPATH}" -auto-orient "${IMAGE_CACHE_PATH}" && exit 6
# fi
## `w3mimgdisplay` will be called for all images (unless overridden
## as above), but might fail for unsupported types.
exit 7;;
## PDF
application/pdf)
handle_pdf
exit 1;;
## Audio
audio/*)
handle_audio
exit 1;;
## Video
video/*)
handle_video
exit 1;;
# pdftoppm -f 1 -l 1 \
# -scale-to-x "${DEFAULT_SIZE%x*}" \
# -scale-to-y -1 \
# -singlefile \
# -jpeg -tiffcompression jpeg \
# -- "${FPATH}" "${IMAGE_CACHE_PATH%.*}" \
# && exit 6 || exit 1;;
## ePub, MOBI, FB2 (using Calibre)
# application/epub+zip|application/x-mobipocket-ebook|\
# application/x-fictionbook+xml)
# # ePub (using https://github.com/marianosimone/epub-thumbnailer)
# epub-thumbnailer "${FPATH}" "${IMAGE_CACHE_PATH}" \
# "${DEFAULT_SIZE%x*}" && exit 6
# ebook-meta --get-cover="${IMAGE_CACHE_PATH}" -- "${FPATH}" \
# >/dev/null && exit 6
# exit 1;;
## Font
# application/font*|application/*opentype)
# preview_png="/tmp/$(basename "${IMAGE_CACHE_PATH%.*}").png"
# if fontimage -o "${preview_png}" \
# --pixelsize "120" \
# --fontname \
# --pixelsize "80" \
# --text " ABCDEFGHIJKLMNOPQRSTUVWXYZ " \
# --text " abcdefghijklmnopqrstuvwxyz " \
# --text " 0123456789.:,;(*!?') ff fl fi ffi ffl " \
# --text " The quick brown fox jumps over the lazy dog. " \
# "${FPATH}";
# then
# convert -- "${preview_png}" "${IMAGE_CACHE_PATH}" \
# && rm "${preview_png}" \
# && exit 6
# else
# exit 1
# fi
# ;;
## Preview archives using the first image inside.
## (Very useful for comic book collections for example.)
# application/zip|application/x-rar|application/x-7z-compressed|\
# application/x-xz|application/x-bzip2|application/x-gzip|application/x-tar)
# local fn=""; local fe=""
# local zip=""; local rar=""; local tar=""; local bsd=""
# case "${mimetype}" in
# application/zip) zip=1 ;;
# application/x-rar) rar=1 ;;
# application/x-7z-compressed) ;;
# *) tar=1 ;;
# esac
# { [ "$tar" ] && fn=$(tar --list --file "${FPATH}"); } || \
# { fn=$(bsdtar --list --file "${FPATH}") && bsd=1 && tar=""; } || \
# { [ "$rar" ] && fn=$(unrar lb -p- -- "${FPATH}"); } || \
# { [ "$zip" ] && fn=$(zipinfo -1 -- "${FPATH}"); } || return
#
# fn=$(echo "$fn" | python -c "import sys; import mimetypes as m; \
# [ print(l, end='') for l in sys.stdin if \
# (m.guess_type(l[:-1])[0] or '').startswith('image/') ]" |\
# sort -V | head -n 1)
# [ "$fn" = "" ] && return
# [ "$bsd" ] && fn=$(printf '%b' "$fn")
#
# [ "$tar" ] && tar --extract --to-stdout \
# --file "${FPATH}" -- "$fn" > "${IMAGE_CACHE_PATH}" && exit 6
# fe=$(echo -n "$fn" | sed 's/[][*?\]/\\\0/g')
# [ "$bsd" ] && bsdtar --extract --to-stdout \
# --file "${FPATH}" -- "$fe" > "${IMAGE_CACHE_PATH}" && exit 6
# [ "$bsd" ] || [ "$tar" ] && rm -- "${IMAGE_CACHE_PATH}"
# [ "$rar" ] && unrar p -p- -inul -- "${FPATH}" "$fn" > \
# "${IMAGE_CACHE_PATH}" && exit 6
# [ "$zip" ] && unzip -pP "" -- "${FPATH}" "$fe" > \
# "${IMAGE_CACHE_PATH}" && exit 6
# [ "$rar" ] || [ "$zip" ] && rm -- "${IMAGE_CACHE_PATH}"
# ;;
esac
}
handle_mime() {
mimetype="${1}"
case "${mimetype}" in
## Manpages
text/troff)
man -l "${FPATH}"
exit 0;;
## Text
text/* | */xml)
"$EDITOR" "${FPATH}"
exit 0;;
## Syntax highlight
# if [[ "$( stat --printf='%s' -- "${FPATH}" )" -gt "${HIGHLIGHT_SIZE_MAX}" ]]; then
# exit 2
# fi
# if [[ "$( tput colors )" -ge 256 ]]; then
# local pygmentize_format='terminal256'
# local highlight_format='xterm256'
# else
# local pygmentize_format='terminal'
# local highlight_format='ansi'
# fi
# env HIGHLIGHT_OPTIONS="${HIGHLIGHT_OPTIONS}" highlight \
# --out-format="${highlight_format}" \
# --force -- "${FPATH}" && exit 5
# pygmentize -f "${pygmentize_format}" -O "style=${PYGMENTIZE_STYLE}"\
# -- "${FPATH}" && exit 5
# exit 2;;
## DjVu
image/vnd.djvu)
if type djvutxt >/dev/null 2>&1; then
## Preview as text conversion (requires djvulibre)
djvutxt "${FPATH}" | eval "$PAGER"
exit 0
elif type exiftool >/dev/null 2>&1; then
exiftool "${FPATH}" | eval "$PAGER"
exit 0
fi
exit 1;;
esac
}
handle_fallback() {
if [ "$GUI" -ne 0 ]; then
if type xdg-open >/dev/null 2>&1; then
nohup xdg-open "${FPATH}" >/dev/null 2>&1 &
exit 0
elif type open >/dev/null 2>&1; then
nohup open "${FPATH}" >/dev/null 2>&1 &
exit 0
fi
fi
echo '----- File details -----' && file --dereference --brief -- "${FPATH}"
exit 1
}
handle_blocked() {
case "${MIMETYPE}" in
application/x-sharedlib)
exit 0;;
application/x-shared-library-la)
exit 0;;
application/x-executable)
exit 0;;
application/x-shellscript)
exit 0;;
application/octet-stream)
exit 0;;
esac
}
handle_bin() {
case "${MIMETYPE}" in
application/x-executable|application/x-shellscript)
clear
echo '-------- Executable File --------' && file --dereference --brief -- "${FPATH}"
printf "Run executable (y/N/'a'rgs)? "
read -r answer
case "$answer" in
[Yy]* ) exec "${FPATH}";;
[Aa]* )
printf "args: "
read -r args
exec "${FPATH}" "$args";;
[Nn]* ) exit;;
esac
esac
}
MIMETYPE="$( file -bL --mime-type -- "${FPATH}" )"
handle_extension
handle_multimedia "${MIMETYPE}"
handle_mime "${MIMETYPE}"
[ "$BIN" -ne 0 ] && [ -x "${FPATH}" ] && handle_bin
handle_blocked "${MIMETYPE}"
handle_fallback
exit 1

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#!/usr/bin/env sh
# Description: List files bigger than input size by ascending access date.
#
# Dependencies: find sort
#
# Shell: POSIX compliant
# Author: Arun Prakash Jana
printf "Min file size (MB): "
read -r size
find . -size +"$size"M -type f -printf '%A+ %s %p\n' | sort
echo "Press any key to exit"
read -r _

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#!/usr/bin/env bash
# Description: Open selected files in nuke one by one or in oneshot
#
# Notes: 1. Opens the hovered file if the selection is empty
# 2. nuke is the default, set OPENER below for custom
# 3. Opener is invoked once for each file in a loop
# 4. Keep pressing "Enter" to open files one by one
#
# Shell: bash
# Author: Arun Prakash Jana
sel=${NNN_SEL:-${XDG_CONFIG_HOME:-$HOME/.config}/nnn/.selection}
OPENER="${XDG_CONFIG_HOME:-$HOME/.config}/nnn/plugins/nuke"
if [ -s "$sel" ]; then
targets=()
while IFS= read -r -d '' entry || [ -n "$entry" ]; do
targets+=( "$entry" )
done < "$sel"
elements=${#targets[@]}
if (( elements == 1 )); then
# If there's only one file selected, open without prompts
"$OPENER" "${targets[0]}"
else
printf "open [A]ll? "
read -r all
for ((index=0; index <= ${#targets[@]}; index++)); do
"$OPENER" "${targets[index]}"
if [ "$all" != "A" ] && (( index+1 < elements )); then
printf "press Enter to open '%s'\n" "${targets[index+1]}"
read -r -s -n 1 key
if [[ $key != "" ]]; then
break
fi
fi
done
fi
# Clear selection
if [ -s "$sel" ] && [ -p "$NNN_PIPE" ]; then
printf "-" > "$NNN_PIPE"
fi
elif [ -n "$1" ]; then
"$OPENER" "$1"
fi

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#!/usr/bin/env sh
# Description: Organize files in directories by category
#
# Note: This plugin clears the selection as it changes the contents of the current dir
#
# Shell: POSIX compliant
# Author: th3lusive
sel=${NNN_SEL:-${XDG_CONFIG_HOME:-$HOME/.config}/nnn/.selection}
organize() {
case "$(file -biL "$1")" in
*video*)
[ ! -d "Videos" ] && mkdir "Videos"
mv "$1" "Videos/$1"
printf "Moved %s to Videos\n" "$1" ;;
*audio*) [ ! -d "Audio" ] && mkdir "Audio"
mv "$1" "Audio/$1"
printf "Moved %s to Audio\n" "$1" ;;
*image*)
[ ! -d "Images" ] && mkdir "Images"
mv "$1" "Images/$1"
printf "Moved %s to Images\n" "$1" ;;
*pdf*|*document*|*epub*|*djvu*|*cb*)
[ ! -d "Documents" ] && mkdir "Documents"
mv "$1" "Documents/$1"
printf "Moved %s to Documents\n" "$1" ;;
*text*)
[ ! -d "Plaintext" ] && mkdir "Plaintext"
mv "$1" "Plaintext/$1"
printf "Moved %s to Plaintext\n" "$1" ;;
*tar*|*xz*|*compress*|*7z*|*rar*|*zip*)
[ ! -d "Archives" ] && mkdir "Archives"
mv "$1" "Archives/$1"
printf "Moved %s to Archives\n" "$1" ;;
*binary*)
[ ! -d "Binaries" ] && mkdir "Binaries"
mv "$1" "Binaries/$1"
printf "Moved %s to Binaries\n" "$1" ;;
esac
}
main() {
for file in *
do
[ -f "$file" ] && organize "$file"
done
# Clear selection
if [ -s "$sel" ] && [ -p "$NNN_PIPE" ]; then
printf "-" > "$NNN_PIPE"
fi
}
main "$@"

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#!/usr/bin/env sh
# Description: Read a text or PDF file in British English
#
# Shell: POSIX compliant
# Author: Arun Prakash Jana
if [ -n "$1" ]; then
tmpf="$(basename "$1")"
tmpf="${TMPDIR:-/tmp}"/"${tmpf%.*}"
if [ "$(head -c 4 "$1")" = "%PDF" ]; then
# Convert using pdftotext
pdftotext -nopgbrk -layout "$1" - | sed 's/\xe2\x80\x8b//g' > "$tmpf".txt
pico2wave -w "$tmpf".wav -l en-GB "$(tr '\n' ' ' < "$tmpf".txt)"
rm "$tmpf".txt
else
pico2wave -w "$tmpf".wav -l en-GB "$(tr '\n' ' ' < "$1")"
fi
# to jump around and note the time
mpv "$tmpf".wav
# flat read but better quality
# play -qV0 "$tmpf".wav treble 2 gain -l 2
rm "$tmpf".wav
fi

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#!/usr/bin/env bash
# Description: tabbed/xembed based file previewer
#
# Dependencies:
# - tabbed (https://tools.suckless.org/tabbed): xembed host
# - xterm (or urxvt or st) : xembed client for text-based preview
# - mpv (https://mpv.io): xembed client for video/audio
# - sxiv (https://github.com/muennich/sxiv) or,
# - nsxiv (https://codeberg.org/nsxiv/nsxiv) : xembed client for images
# - zathura (https://pwmt.org/projects/zathura): xembed client for PDF
# - nnn's nuke plugin for text preview and fallback
# nuke is a fallback for 'mpv', 'sxiv'/'nsxiv', and 'zathura', but has its
# own dependencies, see the script for more information
# - vim (or any editor/pager really)
# - file
# - mktemp
# - xdotool (optional, to keep main window focused)
#
# Usage:
# - Install the dependencies. Then set a NNN_FIFO
# and set a key for the plugin, then start `nnn`:
# $ NNN_FIFO=/tmp/nnn.fifo nnn
# - Launch the plugin with the designated key from nnn
#
# Notes:
# 1. This plugin needs a "NNN_FIFO" to work. See man.
# 2. If the same NNN_FIFO is used in multiple nnn instances, there will be one
# common preview window. With different FIFO paths, they will be independent.
# 3. This plugin only works on X, not on Wayland.
#
# How it works:
# We use `tabbed` [1] as a xembed [2] host, to have a single window
# owning each previewer window. So each previewer must be a xembed client.
# For text previewers, this is not an issue, as there are a lot of
# xembed-able terminal emulator (we default to `xterm`, but examples are
# provided for `urxvt` and `st`). For graphic preview this can be trickier,
# but a few popular viewers are xembed-able, we use:
# - `mpv`: multimedia player, for video/audio preview
# - `sxiv`/`nsxiv`: image viewer
# - `zathura`: PDF viewer
# - but we always fallback to `nuke` plugin
#
# [1]: https://tools.suckless.org/tabbed/
# [2]: https://specifications.freedesktop.org/xembed-spec/xembed-spec-latest.html
#
# Shell: Bash (job control is weakly specified in POSIX)
# Author: Léo Villeveygoux
XDOTOOL_TIMEOUT=2
PAGER=${PAGER:-"vim -R"}
NUKE="${XDG_CONFIG_HOME:-$HOME/.config}/nnn/plugins/nuke"
if [ -n "$WAYLAND_DISPLAY" ] ; then
echo "Wayland is not supported in preview-tabbed, this plugin could freeze your session!" >&2
exit 1
fi
if type xterm >/dev/null 2>&1 ; then
TERMINAL="xterm -into"
elif type urxvt >/dev/null 2>&1 ; then
TERMINAL="urxvt -embed"
elif type st >/dev/null 2>&1 ; then
TERMINAL="st -w"
else
echo "No xembed term found" >&2
fi
term_nuke () {
# $1 -> $XID, $2 -> $FILE
$TERMINAL "$1" -e "$NUKE" "$2" &
}
start_tabbed () {
FIFO="$(mktemp -u)"
mkfifo "$FIFO"
tabbed > "$FIFO" &
jobs # Get rid of the "Completed" entries
TABBEDPID="$(jobs -p %%)"
if [ -z "$TABBEDPID" ] ; then
echo "Can't start tabbed"
exit 1
fi
read -r XID < "$FIFO"
rm "$FIFO"
}
get_viewer_pid () {
VIEWERPID="$(jobs -p %%)"
}
kill_viewer () {
if [ -n "$VIEWERPID" ] && jobs -p | grep "$VIEWERPID" ; then
kill "$VIEWERPID"
fi
}
sigint_kill () {
kill_viewer
kill "$TABBEDPID"
exit 0
}
previewer_loop () {
unset -v NNN_FIFO
# mute from now
exec >/dev/null 2>&1
MAINWINDOW="$(xdotool getactivewindow)"
start_tabbed
trap sigint_kill SIGINT
xdotool windowactivate "$MAINWINDOW"
# Bruteforce focus stealing prevention method,
# works well in floating window managers like XFCE
# but make interaction with the preview window harder
# (uncomment to use):
#xdotool behave "$XID" focus windowactivate "$MAINWINDOW" &
while read -r FILE ; do
jobs # Get rid of the "Completed" entries
if ! jobs | grep tabbed ; then
break
fi
if [ ! -e "$FILE" ] ; then
continue
fi
kill_viewer
MIME="$(file -bL --mime-type "$FILE")"
case "$MIME" in
video/*)
if type mpv >/dev/null 2>&1 ; then
mpv --force-window=immediate --loop-file --wid="$XID" "$FILE" &
else
term_nuke "$XID" "$FILE"
fi
;;
audio/*)
if type mpv >/dev/null 2>&1 ; then
mpv --force-window=immediate --loop-file --wid="$XID" "$FILE" &
else
term_nuke "$XID" "$FILE"
fi
;;
image/*)
if type sxiv >/dev/null 2>&1 ; then
sxiv -ae "$XID" "$FILE" &
elif type nsxiv >/dev/null 2>&1 ; then
nsxiv -ae "$XID" "$FILE" &
else
term_nuke "$XID" "$FILE"
fi
;;
application/pdf)
if type zathura >/dev/null 2>&1 ; then
zathura -e "$XID" "$FILE" &
else
term_nuke "$XID" "$FILE"
fi
;;
inode/directory)
$TERMINAL "$XID" -e nnn "$FILE" &
;;
text/*)
if [ -x "$NUKE" ] ; then
term_nuke "$XID" "$FILE"
else
# shellcheck disable=SC2086
$TERMINAL "$XID" -e $PAGER "$FILE" &
fi
;;
*)
if [ -x "$NUKE" ] ; then
term_nuke "$XID" "$FILE"
else
$TERMINAL "$XID" -e sh -c "file '$FILE' | $PAGER -" &
fi
;;
esac
get_viewer_pid
# following lines are not needed with the bruteforce xdotool method
ACTIVE_XID="$(xdotool getactivewindow)"
if [ $((ACTIVE_XID == XID)) -ne 0 ] ; then
xdotool windowactivate "$MAINWINDOW"
else
timeout "$XDOTOOL_TIMEOUT" xdotool behave "$XID" focus windowactivate "$MAINWINDOW" &
fi
done
kill "$TABBEDPID"
kill_viewer
}
if [ ! -r "$NNN_FIFO" ] ; then
echo "Can't read \$NNN_FIFO ('$NNN_FIFO')"
exit 1
fi
previewer_loop < "$NNN_FIFO" &
disown

491
dot_config/nnn/plugins/executable_preview-tui Normal file
View file

@ -0,0 +1,491 @@
#!/usr/bin/env bash
# Description: Terminal based file previewer
#
# Note: This plugin needs a "NNN_FIFO" to work. See man.
#
# Dependencies:
# - Supports 6 independent methods to preview with:
# - tmux (>=3.0), or
# - kitty with allow_remote_control and listen_on set in kitty.conf, or
# - wezterm (https://wezfurlong.org/wezterm), or
# - QuickLook on WSL (https://github.com/QL-Win/QuickLook), or
# - Windows Terminal (https://github.com/Microsoft/Terminal | https://aka.ms/terminal) with WSL, or
# - $NNN_TERMINAL set to a terminal (it's xterm by default).
# - less or $NNN_PAGER
# - tree or exa or (GNU) ls
# - mediainfo or file
# - mktemp
# - unzip
# - tar
# - man
# - optional: bsdtar or atool for additional archive preview
# - optional: bat for code syntax highlighting
# - optional: ueberzug, kitty terminal, wezterm terminal, viu, catimg or chafa for images
# - optional: convert(ImageMagick) for playing gif preview (required for kitty image previews)
# - optional: ffmpegthumbnailer for video thumbnails (https://github.com/dirkvdb/ffmpegthumbnailer)
# - optional: ffmpeg for audio thumbnails
# - optional: libreoffce for opendocument/officedocument preview
# - optional: pdftoppm(poppler) for pdf thumbnails
# - optional: gnome-epub-thumbnailer for epub thumbnails (https://gitlab.gnome.org/GNOME/gnome-epub-thumbnailer)
# - optional: fontpreview for font preview (https://github.com/sdushantha/fontpreview)
# - optional: djvulibre for djvu
# - optional: glow or lowdown for markdown
# - optional: w3m or lynx or elinks for html
# - optional: set/export NNN_ICONLOOKUP as 1 to enable file icons in front of directory previews with .iconlookup
# Icons and colors are configurable in .iconlookup
# - optional: scope.sh file viewer from ranger.
# 1. drop scope.sh executable in $PATH
# 2. set/export $NNN_SCOPE as 1
# - optional: pistol file viewer (https://github.com/doronbehar/pistol).
# 1. install pistol
# 2. set/export $NNN_PISTOL as 1
#
# Usage:
# You need to set a NNN_FIFO path and a key for the plugin with NNN_PLUG,
# then start `nnn`:
#
# $ nnn -a
#
# or
#
# $ NNN_FIFO=/tmp/nnn.fifo nnn
#
# Then launch the `preview-tui` plugin in `nnn`.
#
# If you provide the same NNN_FIFO to all nnn instances, there will be a
# single common preview window. If you provide different FIFO path (e.g.
# with -a), they will be independent.
#
# The previews will be shown in a tmux split. If that isn't possible, it
# will try to use a kitty terminal split. And as a final fallback, a
# different terminal window will be used ($NNN_TERMINAL).
#
# Kitty users need something similar to the following in their kitty.conf:
# - `allow_remote_control yes`
# - `listen_on unix:$TMPDIR/kitty`
# - `enabled_layouts splits` (optional)
# With ImageMagick installed, this terminal can use the icat kitten to display images.
# Refer to kitty documentation for further details.
#
# Wezterm should work out of the box. If `NNN_PREVIEWIMGPROG` is not specified it will use
# built in iTerm2 image protocol.
#
# Note that GNU ls is used for its `--group-directories-first` flag.
# On MacOS this may be installed with `brew install coreutils`, or the flag can be removed.
# iTerm2 users are recommended to use viu to view images without getting pixelated.
#
# Windows Terminal users can set "Profile termination behavior" under "Profile > Advanced" settings
# to automatically close pane on quit when exit code is 0.
#
# When specifying a different terminal, additional arguments are supported. In particular, you can
# append a specific title to the terminal and set it to "nofocus" in your WM config.
# E.g for alacritty and i3, you can set $NNN_TERMINAL to 'alacritty --title preview-tui' and add
# 'no_focus [title="preview-tui"]' to your i3 config file.
#
# Shell: Bash (for environment manipulation through arrays)
# Authors: Todd Yamakawa, Léo Villeveygoux, @Recidiviste, Mario Ortiz Manero, Luuk van Baal, @WanderLanz
NNN_SPLIT=${NNN_SPLIT:-} # Set permanent split direction
NNN_TERMINAL=${NNN_TERMINAL:-} # Set external terminal to be used
NNN_SPLITSIZE=${NNN_SPLITSIZE:-50} # Set previewer split size percentage
TMPDIR=${TMPDIR:-/tmp}
NNN_PARENT=${NNN_FIFO#*.}
[ "$NNN_PARENT" -eq "$NNN_PARENT" ] 2>/dev/null || NNN_PARENT="" # Make empty if non-numeric
ENVVARS=(
"PWD=$PWD"
"PATH=$PATH"
"NNN_FIFO=$NNN_FIFO"
"NNN_SCOPE=${NNN_SCOPE:-0}"
"NNN_PISTOL=${NNN_PISTOL:-0}"
"NNN_ICONLOOKUP=${NNN_ICONLOOKUP:-0}"
"NNN_PAGER=${NNN_PAGER:-less -P?n -R -C}"
"NNN_BATTHEME=${NNN_BATTHEME:-ansi}"
"NNN_BATSTYLE=${NNN_BATSTYLE:-numbers}"
"NNN_PREVIEWWIDTH=${NNN_PREVIEWWIDTH:-1920}"
"NNN_PREVIEWHEIGHT=${NNN_PREVIEWHEIGHT:-1080}"
"NNN_PREVIEWDIR=${NNN_PREVIEWDIR:-$TMPDIR/nnn/previews}"
"NNN_PREVIEWIMGPROG=${NNN_PREVIEWIMGPROG:-}"
"FIFOPID=$TMPDIR/nnn-preview-tui-fifopid.$NNN_PARENT"
"FIFOPATH=$TMPDIR/nnn-preview-tui-fifo.$NNN_PARENT"
"PREVIEWPID=$TMPDIR/nnn-preview-tui-previewpid.$NNN_PARENT"
"CURSEL=$TMPDIR/nnn-preview-tui-selection.$NNN_PARENT"
"FIFO_UEBERZUG=$TMPDIR/nnn-preview-tui-ueberzug-fifo.$NNN_PARENT"
"POSOFFSET=$TMPDIR/nnn-preview-tui-posoffset"
)
trap '' PIPE
exists() { type "$1" >/dev/null 2>&1 ;}
pkill() { command pkill "$@" >/dev/null 2>&1 ;}
prompt() { clear; printf "%b" "$@"; cfg=$(stty -g); stty raw -echo; head -c 1; stty "$cfg" ;}
pidkill() {
if [ -f "$1" ]; then
PID="$(cat "$1" 2>/dev/null)" || return 1
kill "$PID" >/dev/null 2>&1
RET=$?
wait "$PID" 2>/dev/null
return $RET
fi
return 1
}
start_preview() {
if [ -e "${TMUX%%,*}" ] && tmux -V | grep -q '[ -][3456789]\.'; then
NNN_TERMINAL=tmux
elif [ -n "$KITTY_LISTEN_ON" ]; then
NNN_TERMINAL=kitty
elif [ -n "$WEZTERM_PANE" ]; then
NNN_TERMINAL=wezterm
elif [ -z "$NNN_TERMINAL" ] && [ "$TERM_PROGRAM" = "iTerm.app" ]; then
NNN_TERMINAL=iterm
elif [ -n "$WT_SESSION" ]; then
NNN_TERMINAL=winterm
else
NNN_TERMINAL="${NNN_TERMINAL:-xterm}"
fi
if [ -z "$NNN_SPLIT" ] && [ $(($(tput lines) * 2)) -gt "$(tput cols)" ]; then
NNN_SPLIT='h'
elif [ "$NNN_SPLIT" != 'h' ]; then
NNN_SPLIT='v'
fi
ENVVARS+=("NNN_TERMINAL=$NNN_TERMINAL" "NNN_SPLIT=$NNN_SPLIT" "QLPATH=$2" "PREVIEW_MODE=1")
case "$NNN_TERMINAL" in
iterm|winterm) # need run in separate shell command: escape
ENVVARS=("${ENVVARS[@]/#/\\\"}")
ENVVARS=("${ENVVARS[@]/%/\\\"}")
command="$SHELL -c 'env ${ENVVARS[*]} \\\"$0\\\" \\\"$1\\\"'" ;;
esac
case "$NNN_TERMINAL" in
tmux) # tmux splits are inverted
ENVVARS=("${ENVVARS[@]/#/-e}")
if [ "$NNN_SPLIT" = "v" ]; then split="h"; else split="v"; fi
tmux split-window "${ENVVARS[@]}" -d"$split" -l"$NNN_SPLITSIZE" "$0" "$1" ;;
kitty) # Setting the layout for the new window. It will be restored after the script ends.
ENVVARS=("${ENVVARS[@]/#/--env=}")
kitty @ goto-layout splits
# Trying to use kitty's integrated window management as the split window.
kitty @ launch --no-response --title "preview-tui" --keep-focus \
--cwd "$PWD" "${ENVVARS[@]}" --location "${NNN_SPLIT}split" "$0" "$1" ;;
wezterm)
export "${ENVVARS[@]}"
if [ "$NNN_SPLIT" = "v" ]; then split="--horizontal"; else split="--bottom"; fi
wezterm cli split-pane --cwd "$PWD" $split --percent "$NNN_SPLITSIZE" "$0" "$1" >/dev/null
wezterm cli activate-pane-direction Prev ;;
iterm)
if [ "$NNN_SPLIT" = "h" ]; then split="horizontally"; else split="vertically"; fi
osascript <<-EOF
tell application "iTerm"
tell current session of current window
split $split with default profile command "$command"
end tell
end tell
EOF
;;
winterm)
if [ "$NNN_SPLIT" = "h" ]; then split="H"; else split="V"; fi
wt -w 0 sp -$split -s"0.$NNN_SPLITSIZE" "$command" \; -w 0 mf previous 2>/dev/null ;;
*) if [ -n "$2" ]; then
env "${ENVVARS[@]}" QUICKLOOK=1 "$0" "$1" &
else
# shellcheck disable=SC2086 # (allow arguments)
env "${ENVVARS[@]}" $NNN_TERMINAL -e "$0" "$1" &
fi ;;
esac
}
toggle_preview() {
export "${ENVVARS[@]}"
if exists QuickLook.exe; then
QLPATH="QuickLook.exe"
elif exists Bridge.exe; then
QLPATH="Bridge.exe"
fi
if pidkill "$FIFOPID"; then
[ -p "$NNN_PPIPE" ] && printf "0" > "$NNN_PPIPE"
pidkill "$PREVIEWPID"
pkill -f "tail --follow $FIFO_UEBERZUG"
if [ -n "$QLPATH" ] && stat "$1"; then
f="$(wslpath -w "$1")" && "$QLPATH" "$f" &
fi
else
[ -p "$NNN_PPIPE" ] && printf "1" > "$NNN_PPIPE"
start_preview "$1" "$QLPATH"
fi
}
fifo_pager() {
cmd="$1"
shift
# We use a FIFO to access $NNN_PAGER PID in jobs control
mkfifo "$FIFOPATH" || return
$NNN_PAGER < "$FIFOPATH" &
printf "%s" "$!" > "$PREVIEWPID"
(
exec > "$FIFOPATH"
if [ "$cmd" = "pager" ]; then
if exists bat; then
bat --terminal-width="$cols" --decorations=always --color=always \
--paging=never --style="$NNN_BATSTYLE" --theme="$NNN_BATTHEME" "$@" &
else
$NNN_PAGER "$@" &
fi
else
"$cmd" "$@" &
fi
)
rm "$FIFOPATH"
}
# Binary file: show file info inside the pager
print_bin_info() {
printf -- "-------- \033[1;31mBinary file\033[0m --------\n"
if exists mediainfo; then
mediainfo "$1"
else
file -b "$1"
fi
}
handle_mime() {
case "$2" in
image/jpeg) image_preview "$cols" "$lines" "$1" ;;
image/gif) generate_preview "$cols" "$lines" "$1" "gif" ;;
image/vnd.djvu) generate_preview "$cols" "$lines" "$1" "djvu" ;;
image/*) generate_preview "$cols" "$lines" "$1" "image" ;;
video/*) generate_preview "$cols" "$lines" "$1" "video" ;;
audio/*) generate_preview "$cols" "$lines" "$1" "audio" ;;
application/font*|application/*opentype|font/*) generate_preview "$cols" "$lines" "$1" "font" ;;
*/*office*|*/*document*|*/*msword|*/*ms-excel) generate_preview "$cols" "$lines" "$1" "office" ;;
application/zip) fifo_pager unzip -l "$1" ;;
text/troff)
if exists man; then
fifo_pager man -Pcat -l "$1"
else
fifo_pager pager "$1"
fi ;;
*) handle_ext "$1" "$3" "$4" ;;
esac
}
handle_ext() {
case "$2" in
epub) generate_preview "$cols" "$lines" "$1" "epub" ;;
pdf) generate_preview "$cols" "$lines" "$1" "pdf" ;;
gz|bz2) fifo_pager tar -tvf "$1" ;;
md) if exists glow; then
fifo_pager glow -s dark "$1"
elif exists lowdown; then
fifo_pager lowdown -Tterm "$1"
else
fifo_pager pager "$1"
fi ;;
htm|html|xhtml)
if exists w3m; then
fifo_pager w3m "$1"
elif exists lynx; then
fifo_pager lynx "$1"
elif exists elinks; then
fifo_pager elinks "$1"
else
fifo_pager pager "$1"
fi ;;
7z|a|ace|alz|arc|arj|bz|cab|cpio|deb|jar|lha|lz|lzh|lzma|lzo\
|rar|rpm|rz|t7z|tar|tbz|tbz2|tgz|tlz|txz|tZ|tzo|war|xpi|xz|Z)
if exists atool; then
fifo_pager atool -l "$1"
elif exists bsdtar; then
fifo_pager bsdtar -tvf "$1"
fi ;;
*) if [ "$3" = "bin" ]; then
fifo_pager print_bin_info "$1"
else
fifo_pager pager "$1"
fi ;;
esac
}
preview_file() {
clear
# Trying to use pistol if it's available.
if [ "$NNN_PISTOL" -ne 0 ] && exists pistol; then
fifo_pager pistol "$1"
return
fi
# Trying to use scope.sh if it's available.
if [ "$NNN_SCOPE" -ne 0 ] && exists scope.sh; then
fifo_pager scope.sh "$1" "$cols" "$lines" "$(mktemp -d)" "True"
return
fi
# Use QuickLook if it's available.
if [ -n "$QUICKLOOK" ]; then
stat "$1" && f="$(wslpath -w "$1")" && "$QLPATH" "$f" &
return
fi
# Detecting the exact type of the file: the encoding, mime type, and extension in lowercase.
encoding="$(file -bL --mime-encoding -- "$1")"
mimetype="$(file -bL --mime-type -- "$1")"
ext="${1##*.}"
[ -n "$ext" ] && ext="$(printf "%s" "${ext}" | tr '[:upper:]' '[:lower:]')"
lines=$(tput lines)
cols=$(tput cols)
# Otherwise, falling back to the defaults.
if [ -d "$1" ]; then
cd "$1" || return
if [ "$NNN_ICONLOOKUP" -ne 0 ] && [ -f "$(dirname "$0")"/.iconlookup ]; then
[ "$NNN_SPLIT" = v ] && BSTR="\n"
# shellcheck disable=SC2012
ls -F --group-directories-first | head -n "$((lines - 3))" | "$(dirname "$0")"/.iconlookup -l "$cols" -B "$BSTR" -b " "
elif exists tree; then
fifo_pager tree --filelimit "$(find . -maxdepth 1 | wc -l)" -L 3 -C -F --dirsfirst --noreport
elif exists exa; then
exa -G --group-directories-first --colour=always
else
fifo_pager ls -F --group-directories-first --color=always
fi
cd ..
elif [ "${encoding#*)}" = "binary" ]; then
handle_mime "$1" "$mimetype" "$ext" "bin"
else
handle_mime "$1" "$mimetype" "$ext"
fi
}
generate_preview() {
if [ -n "$QLPATH" ] && stat "$3"; then
f="$(wslpath -w "$3")" && "$QLPATH" "$f" &
elif [ ! -f "$NNN_PREVIEWDIR/$3.jpg" ] || [ -n "$(find -L "$3" -newer "$NNN_PREVIEWDIR/$3.jpg")" ]; then
mkdir -p "$NNN_PREVIEWDIR/${3%/*}"
case $4 in
audio) ffmpeg -i "$3" -filter_complex "scale=iw*min(1\,min($NNN_PREVIEWWIDTH/iw\,ih)):-1" "$NNN_PREVIEWDIR/$3.jpg" -y ;;
epub) gnome-epub-thumbnailer "$3" "$NNN_PREVIEWDIR/$3.jpg" ;;
font) fontpreview -i "$3" -o "$NNN_PREVIEWDIR/$3.jpg" ;;
gif) if [ -p "$FIFO_UEBERZUG" ] && exists convert; then
frameprefix="$NNN_PREVIEWDIR/$3/${3##*/}"
if [ ! -d "$NNN_PREVIEWDIR/$3" ]; then
mkdir -p "$NNN_PREVIEWDIR/$3"
convert -coalesce -resize "$NNN_PREVIEWWIDTH"x"$NNN_PREVIEWHEIGHT"\> "$3" "$frameprefix.jpg" ||
MAGICK_TMPDIR="/tmp" convert -coalesce -resize "$NNN_PREVIEWWIDTH"x"$NNN_PREVIEWHEIGHT"\> "$3" "$frameprefix.jpg"
fi
frames=$(($(find "$NNN_PREVIEWDIR/$3" | wc -l) - 2))
[ $frames -lt 0 ] && return
while true; do
for i in $(seq 0 $frames); do
image_preview "$1" "$2" "$frameprefix-$i.jpg"
sleep 0.1
done
done &
printf "%s" "$!" > "$PREVIEWPID"
return
else
image_preview "$1" "$2" "$3"
return
fi ;;
image) if exists convert; then
convert "$3" -flatten -resize "$NNN_PREVIEWWIDTH"x"$NNN_PREVIEWHEIGHT"\> "$NNN_PREVIEWDIR/$3.jpg"
else
image_preview "$1" "$2" "$3" && return
fi ;;
office) libreoffice --convert-to jpg "$3" --outdir "$NNN_PREVIEWDIR/${3%/*}"
filename="$(printf "%s" "${3##*/}" | cut -d. -f1)"
mv "$NNN_PREVIEWDIR/${3%/*}/$filename.jpg" "$NNN_PREVIEWDIR/$3.jpg" ;;
pdf) pdftoppm -jpeg -f 1 -singlefile "$3" "$NNN_PREVIEWDIR/$3" ;;
djvu) ddjvu -format=ppm -page=1 "$3" "$NNN_PREVIEWDIR/$3.jpg" ;;
video) ffmpegthumbnailer -m -s0 -i "$3" -o "$NNN_PREVIEWDIR/$3.jpg" || rm "$NNN_PREVIEWDIR/$3.jpg" ;;
esac
fi
if [ -f "$NNN_PREVIEWDIR/$3.jpg" ]; then
image_preview "$1" "$2" "$NNN_PREVIEWDIR/$3.jpg"
else
fifo_pager print_bin_info "$3"
fi
} >/dev/null 2>&1
image_preview() {
clear
exec >/dev/tty
if [ "$NNN_TERMINAL" = "kitty" ] && [ -z "$NNN_PREVIEWIMGPROG" ]; then
kitty +kitten icat --silent --scale-up --place "$1"x"$2"@0x0 --transfer-mode=stream --stdin=no "$3" &
elif [ "$NNN_TERMINAL" = "wezterm" ] && [ -z "$NNN_PREVIEWIMGPROG" ]; then
wezterm imgcat "$3" &
elif exists ueberzug && { [ -z "$NNN_PREVIEWIMGPROG" ] || [ "$NNN_PREVIEWIMGPROG" = "ueberzug" ] ;}; then
ueberzug_layer "$1" "$2" "$3" && return
elif exists catimg && { [ -z "$NNN_PREVIEWIMGPROG" ] || [ "$NNN_PREVIEWIMGPROG" = "catimg" ] ;}; then
catimg "$3" &
elif exists viu && { [ -z "$NNN_PREVIEWIMGPROG" ] || [ "$NNN_PREVIEWIMGPROG" = "viu" ] ;}; then
viu -t "$3" &
elif exists chafa && { [ -z "$NNN_PREVIEWIMGPROG" ] || [ "$NNN_PREVIEWIMGPROG" = "chafa" ] ;}; then
chafa -f sixels -c full "$3" &
else
fifo_pager print_bin_info "$3" && return
fi
printf "%s" "$!" > "$PREVIEWPID"
}
ueberzug_layer() {
[ -f "$POSOFFSET" ] && read -r x y < "$POSOFFSET"
printf '{"action": "add", "identifier": "nnn_ueberzug", "x": %d, "y": %d, "width": "%d", "height": "%d", "scaler": "fit_contain", "path": "%s"}\n'\
"${x:-0}" "${y:-0}" "$1" "$2" "$3" > "$FIFO_UEBERZUG"
}
ueberzug_remove() {
printf '{"action": "remove", "identifier": "nnn_ueberzug"}\n' > "$FIFO_UEBERZUG"
}
winch_handler() {
clear
pidkill "$PREVIEWPID"
if [ -p "$FIFO_UEBERZUG" ]; then
pkill -f "tail --follow $FIFO_UEBERZUG"
tail --follow "$FIFO_UEBERZUG" | ueberzug layer --silent --parser json &
fi
preview_file "$(cat "$CURSEL")"
}
preview_fifo() {
while read -r selection; do
if [ -n "$selection" ]; then
pidkill "$PREVIEWPID"
[ -p "$FIFO_UEBERZUG" ] && ueberzug_remove
[ "$selection" = "close" ] && break
preview_file "$selection"
printf "%s" "$selection" > "$CURSEL"
fi
done < "$NNN_FIFO"
sleep 0.1 # make sure potential preview by winch_handler is killed
pkill -P "$$"
}
if [ "$PREVIEW_MODE" -eq 1 ] 2>/dev/null; then
if [ "$NNN_TERMINAL" != "kitty" ] && exists ueberzug; then
mkfifo "$FIFO_UEBERZUG"
tail --follow "$FIFO_UEBERZUG" | ueberzug layer --silent --parser json &
fi
preview_file "$PWD/$1"
preview_fifo &
printf "%s" "$!" > "$FIFOPID"
printf "%s" "$PWD/$1" > "$CURSEL"
trap 'winch_handler; wait' WINCH
trap 'rm "$PREVIEWPID" "$CURSEL" "$FIFO_UEBERZUG" "$FIFOPID" "$POSOFFSET" 2>/dev/null' INT HUP EXIT
wait "$!" 2>/dev/null
exit 0
else
if [ ! -r "$NNN_FIFO" ]; then
prompt "No FIFO available! (\$NNN_FIFO='$NNN_FIFO')\nPlease read Usage in '$0'."
elif [ "$KITTY_WINDOW_ID" ] && [ -z "$TMUX" ] && [ -z "$KITTY_LISTEN_ON" ]; then
prompt "\$KITTY_LISTEN_ON not set!\nPlease read Usage in '$0'."
else
toggle_preview "$1" &
fi
fi

35
dot_config/nnn/plugins/executable_pskill Normal file
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#!/usr/bin/env sh
# Description: Fuzzy list and kill a (zombie) process by name
#
# Dependencies: fzf, ps
#
# Note: To kill a zombie process enter "zombie"
#
# Shell: POSIX compliant
# Author: Arun Prakash Jana
printf "Enter process name ['defunct' for zombies]: "
read -r psname
# shellcheck disable=SC2009
if [ -n "$psname" ]; then
if type sudo >/dev/null 2>&1; then
sucmd=sudo
elif type doas >/dev/null 2>&1; then
sucmd=doas
else
sucmd=: # noop
fi
if type fzf >/dev/null 2>&1; then
fuzzy=fzf
else
exit 1
fi
cmd="$(ps -ax | grep -iw "$psname" | "$fuzzy" | sed -e 's/^[ \t]*//' | cut -d' ' -f1)"
if [ -n "$cmd" ]; then
$sucmd kill -9 "$cmd"
fi
fi

45
dot_config/nnn/plugins/executable_renamer Normal file
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#!/usr/bin/env sh
# Description: Batch rename selection or current directory with qmv or vidir
#
# Notes:
# - Try to mimic current batch rename functionality but with correct
# handling of edge cases by qmv or vidir.
# - Qmv opens with hidden files if no selection is used. Selected
# directories are shown.
# - Vidir don't show directories nor hidden files.
#
# Shell: POSIX compliant
# Author: José Neder
selection=${NNN_SEL:-${XDG_CONFIG_HOME:-$HOME/.config}/nnn/.selection}
if type qmv >/dev/null 2>&1; then
batchrenamesel="qmv -fdo -da"
batchrename="qmv -fdo -a"
elif type vidir >/dev/null 2>&1; then
batchrenamesel="vidir"
batchrename="vidir"
else
printf "there is not batchrename program installed."
exit
fi
if [ -s "$selection" ]; then
printf "rename selection? "
read -r resp
fi
if [ "$resp" = "y" ]; then
# -o flag is necessary for interactive editors
xargs -o -0 $batchrenamesel < "$selection"
# Clear selection
if [ -p "$NNN_PIPE" ]; then
printf "-" > "$NNN_PIPE"
fi
elif [ ! "$(LC_ALL=C ls -a)" = ".
.." ]; then
# On older systems that don't have ls -A
$batchrename
fi

36
dot_config/nnn/plugins/executable_ringtone Normal file
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#!/usr/bin/env sh
# Description: Create an mp3 ringtone out of an audio file in any format
# Needs user to provide start and end where to cut the file
# Input file audio.ext results in audio_ringtone.mp3
#
# Tip: To convert a complete media file, set start as 0 and
# the runtime of the file as end.
#
# Dependencies: date, ffmpeg
#
# Shell: POSIX compliant
# Author: Arun Prakash Jana
if [ -n "$1" ]; then
printf "start (hh:mm:ss): "
read -r start
st=$(date -d "$start" +%s) || exit 1
printf "end (hh:mm:ss): "
read -r end
et=$(date -d "$end" +%s) || exit 1
if [ "$st" -ge "$et" ]; then
printf "error: start >= end "
read -r _
exit 1
fi
interval=$(( et - st ))
outfile=$(basename "$1")
outfile="${outfile%.*}"_ringtone.mp3
ffmpeg -i "$1" -ss "$start" -t "$interval" -vn -sn -acodec libmp3lame -q:a 2 "$outfile"
fi

26
dot_config/nnn/plugins/executable_rsynccp Normal file
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#!/usr/bin/env sh
# Description: Simple script to give copy-paste a progress percentage
# by utilizing rsync.
#
# LIMITATION: this won't work when pasting to MTP device.
#
# Dependencies: rsync
#
# Shell: POSIX compliant
# Author: Benawi Adha
sel=${NNN_SEL:-${XDG_CONFIG_HOME:-$HOME/.config}/nnn/.selection}
# Choose one of these two schemes by commenting
# more verbose
xargs -0 -I % rsync -ah --progress % "$PWD" < "$sel"
# less verbose
# xargs -0 -I % rsync -ah --info=progress2 % "$PWD" < "$sel"
# Clear selection
if [ -p "$NNN_PIPE" ]; then
printf "-" > "$NNN_PIPE"
fi

52
dot_config/nnn/plugins/executable_splitjoin Normal file
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#!/usr/bin/env sh
# Description: Splits the file passed as argument or joins selection
#
# Note: Adds numeric suffix to split files
# Adds '.out suffix to the first file to be joined and saves as output file for join
#
# Shell: POSIX compliant
# Authors: Arun Prakash Jana, ath3
selection=${NNN_SEL:-${XDG_CONFIG_HOME:-$HOME/.config}/nnn/.selection}
resp=s
if [ -s "$selection" ]; then
printf "press 's' (split current file) or 'j' (join selection): "
read -r resp
fi
if [ "$resp" = "j" ]; then
if [ -s "$selection" ]; then
arr=$(tr '\0' '\n' < "$selection")
if [ "$(echo "$arr" | wc -l)" -lt 2 ]; then
echo "joining needs at least 2 files"
exit
fi
for entry in $arr
do
if [ -d "$entry" ]; then
echo "can't join directories"
exit
fi
done
file="$(basename "$(echo "$arr" | sed -n '1p' | sed -e 's/[0-9][0-9]$//')")"
sort -z < "$selection" | xargs -0 -I{} cat {} > "${file}.out"
# Clear selection
if [ -p "$NNN_PIPE" ]; then
printf "-" > "$NNN_PIPE"
fi
fi
elif [ "$resp" = "s" ]; then
if [ -n "$1" ] && [ -f "$1" ]; then
# a single file is passed
printf "split size in MB: "
read -r size
if [ -n "$size" ]; then
split -d -b "$size"M "$1" "$1"
fi
fi
fi

16
dot_config/nnn/plugins/executable_suedit Normal file
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#!/usr/bin/env sh
# Description: Edit file as superuser
#
# Shell: POSIX compliant
# Author: Anna Arad
EDITOR="${EDITOR:-vim}"
if type sudo >/dev/null 2>&1; then
sudo -E "$EDITOR" "$1"
elif type sudoedit >/dev/null 2>&1; then
sudoedit -E "$1"
elif type doas >/dev/null 2>&1; then
doas "$EDITOR" "$1"
fi

21
dot_config/nnn/plugins/executable_togglex Normal file
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#!/usr/bin/env sh
# Description: Toggles executable mode for selection
#
# Dependencies: chmod
#
# Note: Works _only_ with selection (nnn can toggle the mode for the hovered file)
#
# Shell: POSIX compliant
# Author: Arun Prakash Jana
selection=${NNN_SEL:-${XDG_CONFIG_HOME:-$HOME/.config}/nnn/.selection}
if [ -s "$selection" ]; then
xargs -0 -I {} sh -c 'if [ -x "{}" ] ; then chmod -x "{}" ; else chmod +x "{}" ; fi' < "$selection"
# Clear selection
if [ -p "$NNN_PIPE" ]; then
printf "-" > "$NNN_PIPE"
fi
fi

52
dot_config/nnn/plugins/executable_umounttree Normal file
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#!/usr/bin/env sh
# Description: Autodetects a nnn remote mountpoint (mounted with `c`)
# from any of its subfolders and allows unmounting it
# from the subdir without navigating to the mountppoint
# or entering the remote name. Also works when hovering
# the mountpoint directly like vanilla `u`.
#
# Dependencies: fusermount
#
# Shell: POSIX compliant
# Authors: Kabouik & 0xACE
#
# TODO:
# - Avoid lazy unmount by forcing nnn context to leave the subfolder before fusermount.
# Tried `printf "%s" "0c$m" > "$NNN_PIPE"` but it breaks the nnn interface, see #854.
err=0
m=$HOME/.config/nnn/mounts
if [ "$PWD" = "$m" ]; then
# Allow running the script on hovered directory if user is in ~/.config/nnn/mounts
d="$1"
else
d=$(dirname "$(readlink -f "$1")" | grep -oP "^$m\K.*" | cut -d"/" -f2)
fi
# Test if user is within $m or a subdir, abort if not
if [ "$d" = "" ]; then
clear && printf "You are not in a remote folder mounted with nnn. Press return to continue. " && read -r _
else
# Test if $m/$d is a mountpoint and try unmounting if it is
mountpoint -q -- "$m/$d"
if [ "$?" -eq "1" ]; then
clear && printf "Parent '%s' is not a mountpoint. Press return to continue. " "$d" && read -r _
else
cd "$m" && fusermount -uq "$m/$d" || err=1
if [ "$err" -eq "0" ]; then
rmdir "$m/$d" && clear && printf "Parent '%s' unmounted." "$d"
else
clear && printf "Failed to unmount. Try lazy unmount? [Yy/Nn] " && read -r
fi
fi
fi
# If unmount fails, offer lazy unmount
if [ "$REPLY" = "y" ] || [ "$REPLY" = "Y" ]; then
err=0
cd "$m" && fusermount -uqz "$m/$d" || err=1
if [ "$err" -eq "0" ]; then
rmdir "$m/$d" && clear && printf "Parent '%s' unmounted with lazy unmount. " "$d"
fi
fi

45
dot_config/nnn/plugins/executable_upload Normal file
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#!/usr/bin/env sh
# Description: Selections are uploaded using Firefox Send
# For single files:
# Upload to Firefox Send if ffsend is found, else
# Paste contents of a text a file http://ix.io
# Upload a binary file to file.io
#
# Dependencies: ffsend (https://github.com/timvisee/ffsend), curl, jq, tr
#
# Note: Binary file set to expire after a week
#
# Shell: POSIX compliant
# Author: Arun Prakash Jana
selection=${NNN_SEL:-${XDG_CONFIG_HOME:-$HOME/.config}/nnn/.selection}
if [ -s "$selection" ]; then
if type ffsend >/dev/null 2>&1; then
# File name will be randomized foo.tar
xargs -0 < "$selection" ffsend u
else
printf "ffsend is required to upload selection."
fi
# Clear selection
printf "-" > "$NNN_PIPE"
else
if [ -n "$1" ] && [ -s "$1" ]; then
if type ffsend >/dev/null 2>&1; then
ffsend -fiq u "$1"
elif [ "$(mimetype --output-format %m "$1" | awk -F '/' '{print $1}')" = "text" ]; then
curl -F "f:1=@$1" ix.io
else
# Upload the file, show the download link and wait till user presses any key
curl -s -F "file=@$1" https://file.io/?expires=1w | jq '.link' | tr -d '"'
# To write download link to "$1".loc and exit
# curl -s -F "file=@$1" https://file.io/?expires=1w -o `basename "$1"`.loc
fi
else
printf "empty file!"
fi
fi
read -r _

37
dot_config/nnn/plugins/executable_wallpaper Normal file
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#!/usr/bin/env sh
# Description: Set the selected image as wallpaper.
# Uses nitrogen or pywal on X11, swww on wayland.
#
# Usage: Hover on an image and run the script to set it as wallpaper.
#
# Shell: POSIX compliant
# Author: juacq97
if [ -n "$1" ]; then
if [ "$(file --mime-type "$1" | awk '{print $NF}' | awk -F '/' '{print $1}')" = "image" ]; then
if [ "$XDG_SESSION_TYPE" = "x11" ]; then
if type nitrogen >/dev/null 2>&1; then
nitrogen --set-zoom-fill --save "$1"
elif type wal >/dev/null 2>&1; then
wal -i "$1"
else
printf "nitrogen or pywal missing"
read -r _
fi
else
if type swww >/dev/null 2>&1; then
swww img "$1"
else
printf "swww missing"
read -r _
fi
fi
# If you want a system notification, uncomment the next 3 lines.
# notify-send -a "nnn" "Wallpaper changed!"
# else
# notify-send -a "nnn" "No image selected"
fi
fi

62
dot_config/nnn/plugins/executable_x2sel Normal file
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#!/usr/bin/env sh
# Description: Copy system clipboard newline-separated file list to selection
#
# Dependencies:
# - tr
# - xclip/xsel (Linux)
# - pbpaste (macOS)
# - termux-clipboard-get (Termux)
# - powershell (WSL)
# - cygwim's /dev/clipboard (Cygwin)
# - wl-paste (Wayland)
# - clipboard (Haiku)
#
# Note:
# - Limitation: breaks if a filename has newline in it
#
# Shell: POSIX compliant
# Author: Léo Villeveygoux, after Arun Prakash Jana's .cbcp
IFS="$(printf '%b_' '\n')"; IFS="${IFS%_}" # protect trailing \n
selection=${NNN_SEL:-${XDG_CONFIG_HOME:-$HOME/.config}/nnn/.selection}
getclip () {
if [ "$XDG_SESSION_TYPE" = "wayland" ]; then
# Wayland
wl-paste
elif type xsel >/dev/null 2>&1; then
# Linux
xsel -bo
elif type xclip >/dev/null 2>&1; then
# Linux
xclip -sel clip -o
elif type pbpaste >/dev/null 2>&1; then
# macOS
pbpaste
elif type termux-clipboard-get >/dev/null 2>&1; then
# Termux
termux-clipboard-get
elif type powershell.exe >/dev/null 2>&1; then
# WSL
powershell.exe Get-Clipboard
elif [ -r /dev/clipboard ] ; then
# Cygwin
cat /dev/clipboard
elif type clipboard >/dev/null 2>&1; then
# Haiku
clipboard --print
fi
}
CLIPBOARD=$(getclip)
# Check if clipboard actually contains a file list
for file in $CLIPBOARD ; do
if [ ! -e "$file" ] ; then
exit 1;
fi
done
printf "%s" "$CLIPBOARD" | tr '\n' '\0' > "$selection"

53
dot_config/nnn/plugins/executable_xdgdefault Normal file
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#!/usr/bin/env sh
# Description: Sets the xdg-open's default application for the current entry's file
# type. ${XDG_DATA_DIRS} and ${XDG_DATA_HOME} are set to the recommended
# defaults if unset, as specified in XDG Base Directory Specification
# - http://specifications.freedesktop.org/basedir-spec/.
#
# Dependencies: xdg-utils, fzf or dmenu (GUI)
#
# Shell: POSIX compliant
# Author: lwnctd
# set to 1 to enable GUI apps
GUI="${GUI:-0}"
if [ "$GUI" -ne 0 ] && command -v dmenu > /dev/null 2>& 1; then
menu="dmenu -i -l 7"
elif command -v fzf > /dev/null 2>& 1; then
menu="fzf -e --tiebreak=begin"
fi
if [ -z "$1" ] || [ -z "$menu" ] > /dev/null 2>& 1; then
exit 1
fi
ftype=$(xdg-mime query filetype "$2/$1")
if [ -z "$ftype" ]; then
exit 1
fi
dirs=${XDG_DATA_DIRS:-/usr/local/share:/usr/share}
dirs=${dirs}:${XDG_DATA_HOME:-$HOME/.local/share}:
while [ -n "$dirs" ]; do
d=${dirs%%:*}
if [ -n "$d" ] && [ -d "$d"/applications ]; then
set -- "$@" "$d"/applications
fi
dirs=${dirs#*:}
done
app=$(find "$@" -iname '*.desktop' -exec grep '^Name=' {} + \
| sort -u -t ':' -k 1,1 \
| sed -e 's;..*/\(..*desktop\):Name=\(..*\);\2:\1;' \
| sort -t ':' -k 1,1 \
| column -t -s ':' -o "$(printf '\t')" \
| $menu \
| cut -f 2)
if [ -n "$app" ]; then
xdg-mime default "${app%%[[:blank:]]*}" "$ftype"
fi