diff options
Diffstat (limited to 'lf')
| -rw-r--r-- | lf/draw_img | 67 | ||||
| -rw-r--r-- | lf/image | 18 | ||||
| -rw-r--r-- | lf/lfrc | 253 | ||||
| -rw-r--r-- | lf/preview | 48 |
4 files changed, 386 insertions, 0 deletions
diff --git a/lf/draw_img b/lf/draw_img new file mode 100644 index 0000000..5a70d5e --- /dev/null +++ b/lf/draw_img @@ -0,0 +1,67 @@ +#!/usr/bin/env bash + +clear_screen() { + printf '\e[%sH\e[9999C\e[1J%b\e[1;%sr' \ + "$((LINES-2))" "${TMUX:+\e[2J}" "$max_items" +} + +# Get a file's mime_type. +mime_type=$(file -bi "$1") + +# File isn't an image file, give warning. +if [[ $mime_type != image/* ]]; then + lf -remote "send $id echoerr 'Not an image'" + exit +fi + +w3m_paths=(/usr/{local/,}{lib,libexec,lib64,libexec64}/w3m/w3mi*) +read -r w3m _ < <(type -p w3mimgdisplay "${w3m_paths[@]}") +read -r LINES COLUMNS < <(stty size) + +# Get terminal window size in pixels and set it to WIDTH and HEIGHT. +export $(xdotool getactivewindow getwindowgeometry --shell) + +# Get the image size in pixels. +read -r img_width img_height < <("$w3m" <<< "5;${CACHE:-$1}") + +((img_width > WIDTH)) && { + ((img_height=img_height*WIDTH/img_width)) + ((img_width=WIDTH)) +} + +((img_height > HEIGHT)) && { + ((img_width=img_width*HEIGHT/img_height)) + ((img_height=HEIGHT)) +} + +# Variable needed for centering image. +HALF_HEIGHT=$(expr $HEIGHT / 2) +HALF_WIDTH=$(expr $WIDTH / 2) +HALF_IMG_HEIGHT=$(expr $img_height / 2) +HALF_IMG_WIDTH=$(expr $img_width / 2) +X_POS=$(expr $HALF_WIDTH - $HALF_IMG_WIDTH) +Y_POS=$(expr $HALF_HEIGHT - $HALF_IMG_HEIGHT) + +clear_screen +# Hide the cursor. +printf '\e[?25l' + +# Display the image. +printf '0;1;%s;%s;%s;%s;;;;;%s\n3;\n4\n' \ + ${X_POS:-0} \ + ${Y_POS:-0} \ + "$img_width" \ + "$img_height" \ + "${CACHE:-$1}" | "$w3m" &>/dev/null + +# Wait for user input. +read -ern 1 + +# Clear the image. +printf '6;%s;%s;%s;%s\n3;' \ + "${X_POS:-0}" \ + "${Y_POS:-0}" \ + "$WIDTH" \ + "$HEIGHT" | "$w3m" &>/dev/null + +clear_screen diff --git a/lf/image b/lf/image new file mode 100644 index 0000000..77ddb5b --- /dev/null +++ b/lf/image @@ -0,0 +1,18 @@ +#!/usr/bin/env bash +readonly ID_PREVIEW="preview" +main() { + case "$1" in + "clear") + declare -p -A cmd=([action]=remove [identifier]="$ID_PREVIEW") \ + > "$FIFO_UEBERZUG" + ;; + "draw") + declare -p -A cmd=([action]=add [identifier]="$ID_PREVIEW" \ + [x]="$3" [y]="$4" [max_width]="$5" [max_height]="$6" \ + [path]="$2") > "$FIFO_UEBERZUG" + ;; + "*") echo "Unknown command: '$1', '$2'" ;; + esac +} +main "$@" + @@ -0,0 +1,253 @@ +# Basic Settings +set previewer ~/scripts/lf/preview +set preview true +set hidden true +#set drawbox true +set icons true +set ignorecase true + +# Custom Functions +cmd open ${{ + case $(file --mime-type "$f" -bL) in + text/*|application/json) $EDITOR "$f";; + *) xdg-open "$f" ;; + esac +}} + +cmd mkdir ${{ + printf "Directory Name: " + read ans + mkdir $ans +}} + +cmd mkfile ${{ + printf "File Name: " + read ans + $EDITOR $ans +}} + +cmd chmod ${{ + printf "Mode Bits: " + read ans + + for file in "$fx" + do + chmod $ans $file + done + + lf -remote 'send reload' +}} + +cmd sudomkfile ${{ + printf "File Name: " + read ans + sudo $EDITOR $ans +}} + +cmd setwallpaper %cp "$f" ~/.config/wall.png && xwallpaper --zoom "$f" + +cmd fzf_jump ${{ + res="$(find . -maxdepth 3 | fzf --reverse --header='Jump to location')" + if [ -f "$res" ]; then + cmd="select" + elif [ -d "$res" ]; then + cmd="cd" + fi + lf -remote "send $id $cmd \"$res\"" +}} + +cmd broot_jump ${{ + f=$(mktemp) + res="$(broot --outcmd $f && cat $f | sed 's/cd //')" + rm -f "$f" + if [ -f "$res" ]; then + cmd="select" + elif [ -d "$res" ]; then + cmd="cd" + fi + lf -remote "send $id $cmd \"$res\"" +}} + +cmd open_config ${{ + $EDITOR $(bookmenu -b ~/.config/bookmenu/configs -f fzf -o) +}} + +cmd dragon %dragon-drag-and-drop -a -x $fx +cmd dragon-stay %dragon-drag-and-drop -a $fx +cmd dragon-individual %dragon-drag-and-drop $fx +cmd cpdragon %cpdragon +cmd mvdragon %mvdragon +cmd dlfile %dlfile + +# Archive bindings +cmd unarchive ${{ + case "$f" in + *.zip) unzip "$f" ;; + *.tar.gz) tar -xzvf "$f" ;; + *.tar.bz2) tar -xjvf "$f" ;; + *.tar) tar -xvf "$f" ;; + *) echo "Unsupported format" ;; + esac +}} + +cmd zip %zip -r "$f" "$f" +cmd tar %tar cvf "$f.tar" "$f" +cmd targz %tar cvzf "$f.tar.gz" "$f" +cmd tarbz2 %tar cjvf "$f.tar.bz2" "$f" + +# Trash cli bindings +cmd trash ${{ + files=$(printf "$fx" | tr '\n' ';') + while [ "$files" ]; do + # extract the substring from start of string up to delimiter. + # this is the first "element" of the string. + file=${files%%;*} + + trash-put "$(basename "$file")" + # if there's only one element left, set `files` to an empty string. + # this causes us to exit this `while` loop. + # else, we delete the first "element" of the string from files, and move onto the next. + if [ "$files" = "$file" ]; then + files='' + else + files="${files#*;}" + fi + done +}} + +cmd clear_trash %trash-empty + +cmd restore_trash ${{ + trash-restore +}} + +cmd stripspace %stripspace "$f" + +# Bindings +# Remove some defaults +map m +map o +map n +map "'" +map '"' +map d +map c +map e +map f + +# File Openers +map ee $$EDITOR "$f" +map u $view "$f" + +# Archive Mappings +map az zip +map at tar +map ag targz +map ab targz +map au unarchive + +# Trash Mappings +map dd trash +map tc clear_trash +map tr restore_trash + +# Broot Mapping +map f broot_jump + +# Dragon Mapping +map dr dragon +map ds dragon-stay +map di dragon-individual +map dm mvdragon +map dc cpdragon +map dl dlfile + +map ss stripspace + +# Basic Functions +map . set hidden! +map DD delete +map p paste +map x cut +map y copy +map <enter> open +map mf mkfile +map mr sudomkfile +map md mkdir +map ms $mkscript +map ch chmod +map bg setwallpaper +map o open_config +map br $vimv $fx +map r rename +map H top +map L bottom +map R reload +map C clear +map U unselect + +# Movement +map gtr cd ~/.local/share/Trash/files +map gus cd /run/media/brodie + +map gv. cd ~/videos +map gva cd ~/videos/anime + +map gy. cd ~/videos/youtube +map gyt cd ~/videos/youtube/ToUpload +map gyu cd ~/videos/youtube/Uploaded +map gya cd ~/videos/youtube/asset +map go. cd ~/videos/podcast +map got cd ~/videos/podcast/ToUpload +map gou cd ~/videos/podcast/Uploaded + +map gp. cd ~/pictures +map gpm cd ~/pictures/mpvscreenshots +map gpa cd ~/pictures/Anime +map gps cd ~/pictures/screenshots + +map gw. cd ~/pictures/Wallpapers +map gww cd ~/pictures/Wallpapers/Wallpapers +map gwm cd ~/pictures/Wallpapers/MobileWallpapers + +map gt. cd ~/documents/Textbooks +map gt1 cd ~/documents/Textbooks/1stYear +map gt2 cd ~/documents/Textbooks/2ndYear +map gt3 cd ~/documents/Textbooks/3rdYear +map gu3 cd ~/documents/Uni/3rdYear +map gd cd ~/documents + +map gD cd ~/downloads +map ge cd ~/desktop + +map gs. cd ~/scripts +map gsl cd ~/scripts/lf +map gsa cd ~/scripts/alsa +map gsi cd ~/scripts/i3 +map gse cd ~/scripts/lemonbar +map gsp cd ~/scripts/polybar +map gsb cd ~/scripts/bspwm +map gsu cd ~/scripts/pulse +map gdt cd ~/scripts/transmission + +map gr. cd ~/repos +map grb cd ~/repos/bookmenu +map grf cd ~/repos/cleanfullscreen +map grm cd ~/repos/dmenu +map grd cd ~/repos/dotfiles +map gri cd ~/repos/init +map grk cd ~/repos/kanban-board +map grl cd ~/repos/lbryurlconvert +map grP cd ~/repos/PerlProjects +map grr cd ~/repos/reading-list +map grs cd ~/repos/st +map grw cd ~/repos/website + +map gc cd ~/.config +map gC cd ~/.local/share/cell +map gl cd ~/.local +map gE cd /etc +map gU. cd /usr +map gUs cd /usr/share + +map \;j cd ~ diff --git a/lf/preview b/lf/preview new file mode 100644 index 0000000..3069a06 --- /dev/null +++ b/lf/preview @@ -0,0 +1,48 @@ +#!/bin/sh + +# Clear the last preview (if any) +$HOME/.config/lf/image clear + +# Calculate where the image should be placed on the screen. +num=$(printf "%0.f\n" "`echo "$(tput cols) / 2" | bc`") +numb=$(printf "%0.f\n" "`echo "$(tput cols) - $num - 1" | bc`") +numc=$(printf "%0.f\n" "`echo "$(tput lines) - 2" | bc`") + +case "$1" in + *.tgz|*.tar.gz) tar tzf "$1";; + *.tar.bz2|*.tbz2) tar tjf "$1";; + *.tar.txz|*.txz) xz --list "$1";; + *.tar) tar tf "$1";; + *.zip|*.jar|*.war|*.ear|*.oxt) unzip -l "$1";; + *.rar) unrar l "$1";; + *.7z) 7z l "$1";; + *.[1-8]) man "$1" | col -b ;; + *.o) nm "$1" | less ;; + *.torrent) transmission-show "$1";; + *.iso) iso-info --no-header -l "$1";; + *odt,*.ods,*.odp,*.sxw) odt2txt "$1";; + *.doc) catdoc "$1" ;; + *.docx) docx2txt "$1" - ;; + *.csv) cat "$1" | sed s/,/\\n/g ;; + *.pdf) + CACHE=$(mktemp /tmp/thumbcache.XXXXX) + pdftoppm -png -f 1 -singlefile "$1" "$CACHE" + $HOME/.config/lf/image draw "$CACHE.png" $num 1 $numb $numc + ;; + *.epub) + CACHE=$(mktemp /tmp/thumbcache.XXXXX) + epub-thumbnailer "$1" "$CACHE" 1024 + $HOME/.config/lf/image draw "$CACHE" $num 1 $numb $numc + ;; + *.bmp|*.jpg|*.jpeg|*.png|*.xpm) + $HOME/.config/lf/image draw "$1" $num 1 $numb $numc + ;; + *.wav|*.mp3|*.flac|*.m4a|*.wma|*.ape|*.ac3|*.og[agx]|*.spx|*.opus|*.as[fx]|*.flac) exiftool "$1";; + *.avi|*.mp4|*.wmv|*.dat|*.3gp|*.ogv|*.mkv|*.mpg|*.mpeg|*.vob|*.fl[icv]|*.m2v|*.mov|*.webm|*.ts|*.mts|*.m4v|*.r[am]|*.qt|*.divx) + CACHE=$(mktemp /tmp/thumbcache.XXXXX) + ffmpegthumbnailer -i "$1" -o "$CACHE" -s 0 + $HOME/.config/lf/image draw "$CACHE" $num 1 $numb $numc + ;; + *) highlight --out-format ansi "$1" || cat "$1";; +esac + |