commit a6cf701f44dfff9d5e3c9ed2a57f714b99f95d9c
parent d9550b50f066bd9ffe629868bf5be2a2b5dc7492
Author: Anders Damsgaard <anders@adamsgaard.dk>
Date: Tue, 2 Apr 2019 20:43:29 +0200
Add icons and previews for images and video to vifm
Diffstat:
7 files changed, 165 insertions(+), 8 deletions(-)
diff --git a/.commands.sh b/.commands.sh
@@ -6,7 +6,7 @@
alias b='bash'
alias z='zsh'
alias v='vim'
-alias n='vifm'
+alias n='vifmrun'
## cd
alias cg='c "$(git rev-parse --show-toplevel)"' # cd under git repo
diff --git a/.config/vifm/scripts/README b/.config/vifm/scripts/README
@@ -0,0 +1,6 @@
+This directory is dedicated for user-supplied scripts/executables.
+vifm modifies its PATH environment variable to let user run those
+scripts without specifying full path. All subdirectories are added
+as well. File in a subdirectory overrules file with the same name
+in parent directories. Restart might be needed to recognize files
+in newly created or renamed subdirectories.+
\ No newline at end of file
diff --git a/.config/vifm/scripts/imgc b/.config/vifm/scripts/imgc
@@ -0,0 +1,16 @@
+#!/bin/bash
+
+W3MIMGDISPLAY="/usr/lib/w3m/w3mimgdisplay"
+FONTH=18 # Size of one terminal row
+FONTW=9 # Size of one terminal column
+
+X=$1
+Y=$2
+COLUMNS=$3
+LINES=$4
+
+x=$((FONTW * X))
+y=$((FONTH * Y))
+
+erase="6;$x;$y;$(( FONTW*COLUMNS ));$(( FONTH*LINES ))\n3;"
+echo -e "$erase" | $W3MIMGDISPLAY
diff --git a/.config/vifm/scripts/imgt b/.config/vifm/scripts/imgt
@@ -0,0 +1,38 @@
+#!/bin/bash
+#
+# Based on script by z3bra -- 2014-01-21
+
+W3MIMGDISPLAY="/usr/lib/w3m/w3mimgdisplay"
+FONTH=16 # Size of one terminal row
+FONTW=9 # Size of one terminal column
+
+X=$1
+Y=$2
+COLUMNS=$3
+LINES=$4
+FILENAME=$5
+
+read width height <<< `echo "5;$FILENAME" | $W3MIMGDISPLAY`
+if [ -z "$width" -o -z "$height" ]; then
+ echo 'Error: Failed to obtain image size.'
+ exit 1
+fi
+
+x=$((FONTW * X))
+y=$((FONTH * Y))
+
+max_width=$((FONTW * COLUMNS))
+max_height=$((FONTH * LINES))
+
+if [ "$width" -gt "$max_width" ]; then
+ height=$((height * max_width / width))
+ width=$max_width
+fi
+if [ "$height" -gt "$max_height" ]; then
+ width=$((width * max_height / height))
+ height=$max_height
+fi
+
+w3m_command="0;1;$x;$y;$width;$height;;;;;$FILENAME\n4;\n3;"
+
+echo -e "$w3m_command" | $W3MIMGDISPLAY
diff --git a/.config/vifm/scripts/vifmimg b/.config/vifm/scripts/vifmimg
@@ -0,0 +1,53 @@
+#!/usr/bin/env bash
+readonly ID_PREVIEW="preview"
+
+#AUTO_REMOVE="yes"
+# By enabling this option the script will remove the preview file after it is drawn
+# and by doing so the preview will always be up-to-date with the file.
+# This however, requires more CPU and therefore affects the overall performance.
+
+if [ -e "$FIFO_UEBERZUG" ]; then
+ if [[ "$1" == "draw" ]]; then
+ declare -p -A cmd=([action]=add [identifier]="$ID_PREVIEW"
+ [x]="$2" [y]="$3" [width]="$4" [height]="$5" \
+ [path]="${PWD}/$6") \
+ > "$FIFO_UEBERZUG"
+
+ elif [[ "$1" == "videopreview" ]]; then
+ echo -e "Loading preview..\nFile: $6"
+ [[ ! -d "/tmp${PWD}/$6/" ]] && mkdir -p "/tmp${PWD}/$6/"
+ [[ ! -f "/tmp${PWD}/$6.png" ]] && ffmpegthumbnailer -i "${PWD}/$6" -o "/tmp${PWD}/$6.png" -s 0 -q 10
+ declare -p -A cmd=([action]=add [identifier]="$ID_PREVIEW"
+ [x]="$2" [y]="$3" [width]="$4" [height]="$5" \
+ [path]="/tmp${PWD}/$6.png") \
+ > "$FIFO_UEBERZUG"
+
+ elif [[ "$1" == "gifpreview" ]]; then
+ echo -e "Loading preview..\nFile: $6"
+ [[ ! -d "/tmp${PWD}/$6/" ]] && mkdir -p "/tmp${PWD}/$6/" && convert -coalesce "${PWD}/$6" "/tmp${PWD}/$6/$6.png"
+ for frame in $(ls -1 /tmp${PWD}/$6/$6*.png | sort -V); do
+ declare -p -A cmd=([action]=add [identifier]="$ID_PREVIEW"
+ [x]="$2" [y]="$3" [width]="$4" [height]="$5" \
+ [path]="$frame") \
+ > "$FIFO_UEBERZUG"
+ # Sleep between frames to make the animation smooth.
+ sleep .07
+ done
+
+ elif [[ "$1" == "pdfpreview" ]]; then
+ echo -e "Loading preview..\nFile: $6"
+ [[ ! -d "/tmp${PWD}/$6/" ]] && mkdir -p "/tmp${PWD}/$6/"
+ [[ ! -f "/tmp${PWD}/$6.png" ]] && pdftoppm -png -singlefile "$6" "/tmp${PWD}/$6"
+ declare -p -A cmd=([action]=add [identifier]="$ID_PREVIEW"
+ [x]="$2" [y]="$3" [width]="$4" [height]="$5" \
+ [path]="/tmp${PWD}/$6.png") \
+ > "$FIFO_UEBERZUG"
+
+ elif [[ "$1" == "clear" ]]; then
+ declare -p -A cmd=([action]=remove [identifier]="$ID_PREVIEW") \
+ > "$FIFO_UEBERZUG"
+ [[ ! -z $AUTO_REMOVE ]] && [[ -f "/tmp${PWD}/$6.png" ]] && rm -f "/tmp${PWD}/$6.png"
+ [[ ! -z $AUTO_REMOVE ]] && [[ -d "/tmp${PWD}/$6/" ]] && rm -rf "/tmp${PWD}/$6/"
+
+ fi
+fi
diff --git a/.config/vifm/vifmrc b/.config/vifm/vifmrc
@@ -181,6 +181,9 @@ fileviewer *.pdf pdftotext -nopgbrk %c -
" PostScript
filextype *.ps,*.eps,*.ps.gz
+ \ vifmimg pdfpreview %px %py %pw %ph %c
+ \ %pc
+ \ vifmimg clear
\ {View in zathura}
\ zathura %f,
\ {View in gv}
@@ -217,7 +220,10 @@ filextype *.avi,*.mp4,*.wmv,*.dat,*.3gp,*.ogv,*.mkv,*.mpg,*.mpeg,*.vob,
fileviewer *.avi,*.mp4,*.wmv,*.dat,*.3gp,*.ogv,*.mkv,*.mpg,*.mpeg,*.vob,
\*.fl[icv],*.m2v,*.mov,*.webm,*.ts,*.mts,*.m4v,*.r[am],*.qt,*.divx,
\*.as[fx]
- \ ffprobe -pretty %c 2>&1
+ \ vifmimg videopreview %px %py %pw %ph %c
+ \ %pc
+ \ vifmimg clear
+ " \ ffprobe -pretty %c 2>&1
" Web
filextype *.html,*.htm
@@ -244,8 +250,16 @@ filextype *.bmp,*.jpg,*.jpeg,*.png,*.gif,*.xpm
\ gpicview %c,
\ {View in shotwell}
\ shotwell,
-fileviewer *.bmp,*.jpg,*.jpeg,*.png,*.gif,*.xpm
- \ convert -identify %f -verbose /dev/null
+"fileviewer *.bmp,*.jpg,*.jpeg,*.png,*.gif,*.xpm
+fileviewer *.bmp,*.jpg,*.jpeg,*.png,*.xpm
+ \ vifmimg draw %px %py %pw %ph %c
+ \ %pc
+ \ vifmimg clear
+ "\ convert -identify %f -verbose /dev/null
+fileviewer *.gif
+ \ vifmimg gifpreview %px %py %pw %ph %c
+ \ %pc
+ \ vifmimg clear
" OpenRaster
filextype *.ora
@@ -379,6 +393,24 @@ filextype */
" For Windows:
" filetype * start, explorer
+" GETTING ICONS TO DISPLAY IN VIFM
+" You need the next 14 lines!
+
+" file types
+set classify=' :dir:/, :exe:, :reg:, :link:'
+" various file names
+set classify+=' ::../::, ::*.sh::, ::*.[hc]pp::, ::*.[hc]::, ::/^copying|license$/::, ::.git/,,*.git/::, ::*.epub,,*.fb2,,*.djvu::, ::*.pdf::, ::*.htm,,*.html,,**.[sx]html,,*.xml::'
+" archives
+set classify+=' ::*.7z,,*.ace,,*.arj,,*.bz2,,*.cpio,,*.deb,,*.dz,,*.gz,,*.jar,,*.lzh,,*.lzma,,*.rar,,*.rpm,,*.rz,,*.tar,,*.taz,,*.tb2,,*.tbz,,*.tbz2,,*.tgz,,*.tlz,,*.trz,,*.txz,,*.tz,,*.tz2,,*.xz,,*.z,,*.zip,,*.zoo::'
+" images
+set classify+=' ::*.bmp,,*.gif,,*.jpeg,,*.jpg,,*.ico,,*.png,,*.ppm,,*.svg,,*.svgz,,*.tga,,*.tif,,*.tiff,,*.xbm,,*.xcf,,*.xpm,,*.xspf,,*.xwd::'
+" audio
+set classify+=' ::*.aac,,*.anx,,*.asf,,*.au,,*.axa,,*.flac,,*.m2a,,*.m4a,,*.mid,,*.midi,,*.mp3,,*.mpc,,*.oga,,*.ogg,,*.ogx,,*.ra,,*.ram,,*.rm,,*.spx,,*.wav,,*.wma,,*.ac3::'
+" media
+set classify+=' ::*.avi,,*.ts,,*.axv,,*.divx,,*.m2v,,*.m4p,,*.m4v,,.mka,,*.mkv,,*.mov,,*.mp4,,*.flv,,*.mp4v,,*.mpeg,,*.mpg,,*.nuv,,*.ogv,,*.pbm,,*.pgm,,*.qt,,*.vob,,*.wmv,,*.xvid::'
+" office files
+set classify+=' ::*.doc,,*.docx::, ::*.xls,,*.xls[mx]::, ::*.pptx,,*.ppt::'
+
" ------------------------------------------------------------------------------
" What should be saved automatically between vifm runs
@@ -452,10 +484,6 @@ nnoremap <f6> :move<cr>
nnoremap <f7> :mkdir<space>
nnoremap <f8> :delete<cr>
-
-nnoremap I cw<c-a>
-nnoremap cc cw<c-u>
-nnoremap A cw
map q ZQ
map x :!sxiv -ft * 2>/dev/null &<CR>
nnoremap o :file &<cr>l
diff --git a/bin/vifmrun b/bin/vifmrun
@@ -0,0 +1,15 @@
+#!/usr/bin/env bash
+export FIFO_UEBERZUG="/tmp/vifm-ueberzug-${PPID}"
+
+function cleanup {
+ rm "$FIFO_UEBERZUG" 2>/dev/null
+ pkill -P $$ 2>/dev/null
+}
+
+rm "$FIFO_UEBERZUG" 2>/dev/null
+mkfifo "$FIFO_UEBERZUG"
+trap cleanup EXIT
+tail --follow "$FIFO_UEBERZUG" | ueberzug layer --silent --parser bash &
+
+vifm
+cleanup
