vifm: refactor previews

.config/vifm/scripts/sixel

@@ -0,0 +1,38 @@
+#!/bin/bash
+
+if [ "$#" -ne 3 ]; then
+    echo "Usage: $0 filename width height"
+    exit 1
+fi
+
+dim=( $(exiftool -p '$ImageWidth $ImageHeight' "$1") )
+
+pw=$(($2*8))
+ph=$(($3*14))
+
+w=${dim[0]}
+h=${dim[1]}
+
+height=auto
+width=auto
+if [ $pw -lt $w ] && [ $ph -lt $h ]; then
+    newh=$(echo "($h*$pw)/$w" | bc)
+    neww=$(echo "($w*$ph)/$h" | bc)
+
+    if [ $newh -le $ph ]; then
+        width=$pw
+    else
+        height=$ph
+    fi
+elif [ $pw -lt $w ]; then
+    width=$pw
+elif [ $ph -lt $h ]; then
+    height=$ph
+fi
+
+# account for GNU screen
+if [ -n "$STY" ]; then
+    popt=-P
+fi
+
+exec img2sixel $popt --width=$width --height=$height "$1"

.config/vifm/vifmrc

@@ -42,28 +42,24 @@ nnoremap ,w :set wrap!<cr>
 nmap <space> tj
 nmap q ZQ
 
-fileviewer *.html elinks -dump %c
-filextype *.html,*.htm $BROWSER %f 2>/dev/null &
-
-fileviewer *.docx docx2txt %c -
-fileviewer *.odt odt2txt %c -
+fileviewer <text/html> lynx -dump %c
 
 filetype *.csv,*.xlsx sc-im %c
 fileviewer *.csv sed "s/,,,,/,,-,,/g;s/,,/ /g" %c | column -t | sed "s/ - /  /g" | cut -c -%pw
 
-filetype *.wav,*.mp3,*.flac,*.m4a,*.wma,*.ape,*.ac3,*.og[agx],*.spx,*.opus mpv --no-audio-display --input-ipc-server=/tmp/mpvsoc$(date +%%s) %c
-filextype *.pdf,*.ps,*.eps,*.ps.gz,*.djvu,*.epub zathura %f 2>/dev/null &,
-fileviewer *.pdf pdftotext -l 1 -nopgbrk %c -
-fileviewer *.avi,*.mp4,*.wmv,*.dat,*.3gp,*.ogv,*.mkv,*.mpg,*.mpeg,*.vob,*.fl[icv],*.m2v,*.mov,*.webm,*.ts,*.mts,*.m4v,*.qt,*.divx,*.as[fx],*mp3,*.flac mediainfo
-filextype *.avi,*.mp4,*.wmv,*.dat,*.3gp,*.ogv,*.mkv,*.mpg,*.mpeg,*.vob,*.fl[icv],*.m2v,*.mov,*.webm,*.ts,*.mts,*.m4v,*.r[am],*.qt,*.divx,*.as[fx] mpv --input-ipc-server=/tmp/mpvsoc$(date +%%s) %f 2>/dev/null &,
+filetype *.pdf,*.ps,*.eps,*.ps.gz,*.djvu,*.epub zathura %f 2>/dev/null &
 
-fileview *.zip,*.rar,*.tar.gz atool -l %f
 filetype *.zip,*.rar,*.tar.gz,*.iso,*.xz,*.tar,*.tgz aunpack %f
+fileviewer *.zip,*.rar,*.tar.gz atool -l %f
 
-fileviewer *.[1-8] man ./%c | col -b
 filetype *.[1-8] man ./%c
+fileviewer *.[1-8] man ./%c | col -b
 
-fileviewer *.jpg,*.jpeg,*.png,*.ico vifmimg draw %px %py %pw %ph %c %pc vifmimg clear
-filextype *.bmp,*.jpg,*.jpeg,*.png,*.ico,*.gif,*.xpm  rotdir %f 2>/dev/null | imv 2>/dev/null &
+filetype <audio/*> mpv --no-audio-display %c
+filetype <video/*> mpv %f 2>/dev/null &
+fileviewer <audio/*,video/*> mediainfo
+
+filetype <image/*> rotdir %f 2>/dev/null | imv 2>/dev/null &
+fileviewer <image/*> sixel %c %pw %ph %pd %pc
 
 set vifminfo=dhistory,chistory,tui,shistory,phistory,fhistory,dirstack,registers,bookmarks,bmarks