From a66988a6e884273b13a12a85ab80dd08e8a7ce4a Mon Sep 17 00:00:00 2001
From: Benjamin Chausse <benjamin@chausse.xyz>
Date: Fri, 13 Oct 2023 10:43:49 -0400
Subject: Lots of changes

---
 .config/lf/cleaner |   4 ++
 .config/lf/icons   | 112 ++++++++++++++++++++++++++++++++++++
 .config/lf/lfrc    | 164 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 .config/lf/scope   |  56 ++++++++++++++++++
 4 files changed, 336 insertions(+)
 create mode 100755 .config/lf/cleaner
 create mode 100755 .config/lf/icons
 create mode 100755 .config/lf/lfrc
 create mode 100755 .config/lf/scope

(limited to '.config/lf')

diff --git a/.config/lf/cleaner b/.config/lf/cleaner
new file mode 100755
index 0000000..a184d84
--- /dev/null
+++ b/.config/lf/cleaner
@@ -0,0 +1,4 @@
+#!/bin/sh
+if [ -n "$FIFO_UEBERZUG" ]; then
+	printf '{"action": "remove", "identifier": "PREVIEW"}\n' > "$FIFO_UEBERZUG"
+fi
diff --git a/.config/lf/icons b/.config/lf/icons
new file mode 100755
index 0000000..567fa8d
--- /dev/null
+++ b/.config/lf/icons
@@ -0,0 +1,112 @@
+di 󰉋
+fi 󰈔
+tw 
+ow 󰉋
+ln 󱅷
+or 
+ex 󱁼
+*.yml 󱁻
+*.yaml 󱁻
+*.conf 󱁻
+*.go 
+*.org 
+*.sh 
+*.o 󱉟
+*.c 
+*.h 
+*.cpp 
+*.hpp 
+*.vim 
+*.txt 󰏪
+*.mom 󰏪
+*.me 󰏪
+*.ms 󰏪
+*.avif 
+*.png 
+*.webp 
+*.ico 
+*.jpg 
+*.jpe 
+*.jpeg 
+*.gif 
+*.svg 󰕠
+*.tif 
+*.tiff 
+*.xcf 󱠓
+*.html 󰖟
+*.xml 󰗀
+*.gpg 
+*.css 
+*.pdf 
+*.djvu 
+*.epub 
+*.csv 󰱿
+*.xlsx 󰱿
+*.aux 󱉟
+*.lof 󱉟
+*.log 󱉟
+*.lot 󱉟
+*.fls 󱉟
+*.out 󱉟
+*.toc 󱉟
+*.fmt 󱉟
+*.fot 󱉟
+*.cb 󱉟
+*.cb2 󱉟
+.*.lb 󱉟
+*.fdb_latexmk 󱉟
+*.synctex 󱉟
+*.synctex(busy) 󱉟
+*.synctex.gz 󱉟
+*.synctex.gz(busy) 󱉟
+*.pdfsync 󱉟
+*.tex 󱛉
+*.Rnw 󱛉
+*.rnw 󱛉
+*.md 󰽛
+*.r 
+*.R 
+*.rmd 
+*.Rmd 
+*.m 󰈕
+*.mp3 
+*.opus 
+*.ogg 
+*.m4a 
+*.flac 󰽰
+*.wav 󰽰
+*.mkv 󰈫
+*.mp4 󰈫
+*.webm 󰈫
+*.mpeg 󰈫
+*.avi 󰈫
+*.mov 󰈫
+*.mpg 󰈫
+*.wmv 󰈫
+*.m4b 󰈫
+*.flv 󰈫
+*.zip 
+*.rar 
+*.7z 
+*.tar 
+*.z64 
+*.v64 
+*.n64 
+*.gba 
+*.nes 
+*.gdi 
+*.1 
+*.nfo 
+*.info 
+*.log 
+*.iso 
+*.img 
+*.bib 󰑴
+*.ged 👪
+*.part 󰴔
+*.torrent 󰻈
+*.jar   
+*.java 
+*.wiki 
+*.sql 󱙋
+*.lua 
diff --git a/.config/lf/lfrc b/.config/lf/lfrc
new file mode 100755
index 0000000..4c36a01
--- /dev/null
+++ b/.config/lf/lfrc
@@ -0,0 +1,164 @@
+# Luke's lf settings
+
+
+# Note on Image Previews
+# For those wanting image previews, like this system, there are four steps to
+# set it up. These are done automatically for LARBS users, but I will state
+# them here for others doing it manually.
+#
+# 1. ueberzug must be installed.
+# 2. The scope file (~/.config/lf/scope for me), must have a command similar to
+#    mine to generate ueberzug images.
+# 3. A `set cleaner` line as below is a cleaner script.
+# 4. lf should be started through a wrapper script (~/.local/bin/lfub for me)
+#    that creates the environment for ueberzug. This command can be be aliased
+#    in your shellrc (`alias lf="lfub") or if set to a binding, should be
+#    called directly instead of normal lf.
+
+# Basic vars
+set shellopts '-eu'
+set ifs "\n"
+set scrolloff 10
+set icons
+set period 1
+set hiddenfiles ".*:*.aux:*.log:*.bbl:*.bcf:*.blg:*.run.xml"
+set cleaner '~/.config/lf/cleaner'
+set previewer '~/.config/lf/scope'
+set autoquit true
+
+# cmds/functions
+cmd open ${{
+    case $(file --mime-type "$(readlink -f $f)" -b) in
+	application/vnd.openxmlformats-officedocument.spreadsheetml.sheet) localc $fx ;;
+	image/vnd.djvu|application/pdf|application/octet-stream|application/postscript) setsid -f zathura $fx >/dev/null 2>&1 ;;
+        text/*|application/json|inode/x-empty|application/x-subrip) $EDITOR $fx;;
+	image/x-xcf) setsid -f gimp $f >/dev/null 2>&1 ;;
+	image/svg+xml) display -- $f ;;
+	image/*) rotdir $f | grep -i "\.\(png\|jpg\|jpeg\|gif\|webp\|avif\|tif\|ico\)\(_large\)*$" |
+		setsid -f nsxiv -aio 2>/dev/null | while read -r file; do
+			[ -z "$file" ] && continue
+			lf -remote "send select \"$file\""
+			lf -remote "send toggle"
+		done &
+		;;
+	audio/*|video/x-ms-asf) mpv --audio-display=no $f ;;
+	video/*) setsid -f mpv $f -quiet >/dev/null 2>&1 ;;
+	application/pdf|application/vnd.djvu|application/epub*) setsid -f zathura $fx >/dev/null 2>&1 ;;
+	application/pgp-encrypted) $EDITOR $fx ;;
+	application/vnd.openxmlformats-officedocument.wordprocessingml.document|application/vnd.oasis.opendocument.text|application/vnd.openxmlformats-officedocument.spreadsheetml.sheet|application/octet-stream|application/vnd.oasis.opendocument.spreadsheet|application/vnd.oasis.opendocument.spreadsheet-template|application/vnd.openxmlformats-officedocument.presentationml.presentation|application/vnd.oasis.opendocument.presentation-template|application/vnd.oasis.opendocument.presentation|application/vnd.ms-powerpoint|application/vnd.oasis.opendocument.graphics|application/vnd.oasis.opendocument.graphics-template|application/vnd.oasis.opendocument.formula|application/vnd.oasis.opendocument.database) setsid -f libreoffice $fx >/dev/null 2>&1 ;;
+        *) for f in $fx; do setsid -f $OPENER $f >/dev/null 2>&1; done;;
+    esac
+}}
+
+cmd mkdir $mkdir -p "$(echo $* | tr ' ' '\ ')"
+
+cmd extract ${{
+	clear; tput cup $(($(tput lines)/3)); tput bold
+	set -f
+	printf "%s\n\t" "$fx"
+	printf "extract?[y/N]"
+	read ans
+	[ $ans = "y" ] && aunpack $fx
+}}
+
+cmd delete ${{
+	clear; tput cup $(($(tput lines)/3)); tput bold
+	set -f
+	printf "%s\n\t" "$fx"
+	printf "delete?[y/N]"
+	read ans
+	[ $ans = "y" ] && rm -rf -- $fx
+}}
+
+cmd moveto ${{
+	clear; tput cup $(($(tput lines)/3)); tput bold
+	set -f
+	clear; echo "Move to where?"
+	dest="$(sed -e 's/\s*#.*//' -e '/^$/d' -e 's/^\S*\s*//' ${XDG_CONFIG_HOME:-$HOME/.config}/shell/bm-dirs | fzf | sed 's|~|$HOME|')" &&
+	for x in $fx; do
+		eval mv -iv \"$x\" \"$dest\"
+	done &&
+	notify-send "🚚 File(s) moved." "File(s) moved to $dest."
+}}
+
+cmd copyto ${{
+	clear; tput cup $(($(tput lines)/3)); tput bold
+	set -f
+	clear; echo "Copy to where?"
+	dest="$(sed -e 's/\s*#.*//' -e '/^$/d' -e 's/^\S*\s*//' ${XDG_CONFIG_HOME:-$HOME/.config}/shell/bm-dirs | fzf | sed 's|~|$HOME|')" &&
+	for x in $fx; do
+		eval cp -ivr \"$x\" \"$dest\"
+	done &&
+	notify-send "📋 File(s) copied." "File(s) copies to $dest."
+}}
+
+cmd setbg "$1"
+
+cmd bulkrename ${{
+    tmpfile_old="$(mktemp)"
+    tmpfile_new="$(mktemp)"
+
+    [ -n "$fs" ] && fs=$(basename -a $fs) || fs=$(ls)
+
+    echo "$fs" > "$tmpfile_old"
+    echo "$fs" > "$tmpfile_new"
+    $EDITOR "$tmpfile_new"
+
+    [ "$(wc -l < "$tmpfile_old")" -eq "$(wc -l < "$tmpfile_new")" ] || { rm -f "$tmpfile_old" "$tmpfile_new"; exit 1; }
+
+    paste "$tmpfile_old" "$tmpfile_new" | while IFS="$(printf '\t')" read -r src dst
+    do
+        [ "$src" = "$dst" ] || [ -e "$dst" ] || mv -- "$src" "$dst"
+    done
+
+    rm -f "$tmpfile_old" "$tmpfile_new"
+    lf -remote "send $id unselect"
+}}
+
+# Bindings
+map <c-f> $lf -remote "send $id select \"$(fzf)\""
+map J $lf -remote "send $id cd $(sed -e 's/\s*#.*//' -e '/^$/d' -e 's/^\S*\s*//' ${XDG_CONFIG_HOME:-$HOME/.config}/shell/bm-dirs | fzf)"
+map D delete
+map <c-n> push :mkdir<space>
+map <c-r> reload
+map <c-s> set hidden!
+map <enter> shell
+map x $$f
+map X !$f
+map o &mimeopen "$f"
+map O $mimeopen --ask "$f"
+
+map A :rename; cmd-end # at the very end
+map c push A<c-u> # new rename
+map I :rename; cmd-home # at the very beginning
+map i :rename # before extension
+map a :rename; cmd-right # after extension
+map B bulkrename
+map b $setbg $f
+
+map <c-e> down
+map <c-y> up
+map V push :!nvim<space>
+
+map W $setsid -f $TERMINAL >/dev/null 2>&1
+
+map Y $printf "%s" "$fx" | xclip -selection clipboard
+
+# Source Bookmarks
+# source "~/.config/lf/shortcutrc"
+
+# TODO: Automate this
+map gcf  cd ~/.config
+map gdl  cd ~/Downloads
+map gwp  cd ~/Pictures/wallpapers
+map gdb  cd ~/Dropbox
+map gvi  cd ~/.config/nvim
+map gvdi cd ~/Workspace/vdi
+map gws  cd ~/Workspace
+map gwb  cd ~/Workspace/website
+map gsc  cd ~/.local/bin
+map gcp  cd ~/.local/src
+map gsx  cd ~/.config/sxhkd
+map gimg cd ~/Dropbox/A/Personnal/Photos/unsorted
+map gsf  cd ~/Dropbox/A/scholar/sherbrooke/s3
+map gcmp cd ~/.local/src
diff --git a/.config/lf/scope b/.config/lf/scope
new file mode 100755
index 0000000..cc55669
--- /dev/null
+++ b/.config/lf/scope
@@ -0,0 +1,56 @@
+#!/bin/sh
+
+# File preview handler for lf.
+
+set -C -f
+IFS="$(printf '%b_' '\n')"; IFS="${IFS%_}"
+
+image() {
+	if [ -f "$1" ] && [ -n "$DISPLAY" ] && [ -z "$WAYLAND_DISPLAY" ] && command -V ueberzug >/dev/null 2>&1; then
+		printf '{"action": "add", "identifier": "PREVIEW", "x": "%s", "y": "%s", "width": "%s", "height": "%s", "scaler": "contain", "path": "%s"}\n' "$4" "$5" "$(($2-1))" "$(($3-1))" "$1" > "$FIFO_UEBERZUG"
+	else
+		mediainfo "$6"
+	fi
+}
+
+ifub() {
+	[ -n "$DISPLAY" ] && [ -z "$WAYLAND_DISPLAY" ] && command -V ueberzug >/dev/null 2>&1
+}
+
+# Note that the cache file name is a function of file information, meaning if
+# an image appears in multiple places across the machine, it will not have to
+# be regenerated once seen.
+
+case "$(file --dereference --brief --mime-type -- "$1")" in
+	image/avif) CACHE="${XDG_CACHE_HOME:-$HOME/.cache}/lf/thumb.$(stat --printf '%n\0%i\0%F\0%s\0%W\0%Y' -- "$(readlink -f "$1")" | sha256sum | cut -d' ' -f1)"
+		[ ! -f "$CACHE" ] && convert "$1" "$CACHE.jpg"
+		image "$CACHE.jpg" "$2" "$3" "$4" "$5" "$1" ;;
+	image/vnd.djvu)
+		CACHE="${XDG_CACHE_HOME:-$HOME/.cache}/lf/thumb.$(stat --printf '%n\0%i\0%F\0%s\0%W\0%Y' -- "$(readlink -f "$1")" | sha256sum | cut -d' ' -f1)"
+		[ ! -f "$CACHE" ] && djvused "$1" -e 'select 1; save-page-with /dev/stdout' | convert -density 200 - "$CACHE.jpg" > /dev/null 2>&1
+		image "$CACHE.jpg" "$2" "$3" "$4" "$5" "$1" ;;
+	image/*) image "$1" "$2" "$3" "$4" "$5" "$1" ;;
+	text/html) lynx -width="$4" -display_charset=utf-8 -dump "$1" ;;
+	text/troff) man ./ "$1" | col -b ;;
+	text/* | */xml | application/json | application/x-ndjson) bat --terminal-width "$(($4-2))" -f "$1" ;;
+	audio/* | application/octet-stream) mediainfo "$1" || exit 1 ;;
+	video/* )
+		CACHE="${XDG_CACHE_HOME:-$HOME/.cache}/lf/thumb.$(stat --printf '%n\0%i\0%F\0%s\0%W\0%Y' -- "$(readlink -f "$1")" | sha256sum | cut -d' ' -f1)"
+		[ ! -f "$CACHE" ] && ffmpegthumbnailer -i "$1" -o "$CACHE" -s 0
+		image "$CACHE" "$2" "$3" "$4" "$5" "$1"
+		;;
+	*/pdf)
+		CACHE="${XDG_CACHE_HOME:-$HOME/.cache}/lf/thumb.$(stat --printf '%n\0%i\0%F\0%s\0%W\0%Y' -- "$(readlink -f "$1")" | sha256sum | cut -d' ' -f1)"
+		[ ! -f "$CACHE.jpg" ] && pdftoppm -jpeg -f 1 -singlefile "$1" "$CACHE"
+		image "$CACHE.jpg" "$2" "$3" "$4" "$5" "$1"
+		;;
+	*/epub+zip|*/mobi*)
+		CACHE="${XDG_CACHE_HOME:-$HOME/.cache}/lf/thumb.$(stat --printf '%n\0%i\0%F\0%s\0%W\0%Y' -- "$(readlink -f "$1")" | sha256sum | cut -d' ' -f1)"
+		[ ! -f "$CACHE.jpg" ] && gnome-epub-thumbnailer "$1" "$CACHE.jpg"
+		image "$CACHE.jpg" "$2" "$3" "$4" "$5" "$1"
+		;;
+	application/*zip) atool --list -- "$1" ;;
+	*opendocument*) odt2txt "$1" ;;
+	application/pgp-encrypted) gpg -d -- "$1" ;;
+esac
+exit 1
-- 
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