dotfiles/.bin/nnn.sh
2024-10-20 18:21:51 +02:00

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#!/bin/ksh
f="$1"
if [ -z "$f" ];
then
echo "no argument given"
exit 2
fi
###################################################
# SSH
###################################################
# SSH
if print "$f" | egrep -qi '^shell:|^ushell:|^cvs:|^home:';
then
_server=${f%%:*}
_dir=${f#*:}
ssh -tt $_server "vim $_dir"
exit 0
fi
###################################################
# TRY TO FIND MIME TYPE
###################################################
if print "$f" | egrep -qi '^http[s]{0,1}://';
then
MIME="$(webmime "$f")"
TYPE="http"
fi
if print "$f" | egrep -qi '^gopher[s]{0,1}://';
then
MIME=""
TYPE="gopher"
fi
if [ -f "$f" ]
then
MIME="$(file -ib "$f")"
TYPE="file"
fi
###################################################
# TRANSLATE MIME TYPES TO EXTENSIONS
###################################################
case "$MIME" in
# full qualified
application/ogg) EXT=ogg; ;;
application/pdf) EXT=pdf; ;;
application/postscript) EXT=ps; ;;
application/vnd.oasis.opendocument.*) EXT=docx; ;;
audio/mpeg) EXT=mpg; ;;
audio/midi) EXT=midi; ;;
image/webp) EXT=webp; ;;
application/x-gzip) EXT=gz; ;;
# with wildcards
audio/*) EXT=generic_audio; ;;
video/*) EXT=generic_video; ;;
image/*) EXT=generic_image; ;;
# vim can handle a lot!
text/*) EXT=generic_text; ;;
esac
# no extension yet? Extract from file
[ -z "$EXT" ] && EXT="$(print "${f##*.}" | tr '[:upper:]' '[:lower:]')"
case "$EXT" in
aiff) EXEC="mpv"; ;;
mkv) EXEC="mpv"; ;;
docx) EXEC="libreoffice"; ;;
flv) EXEC="mpv"; ;;
m2ts) EXEC="mpv"; ;;
mp3) EXEC_TERM="aplay"; ;;
mp4) EXEC="mpv"; ;;
out) EXEC="kdump -RTf"; ;;
sid) EXEC="sidplay"; ;;
torrent) EXEC="aria2c"; ;;
txt) EXEC="vim"; ;;
webm) EXEC="mpv"; ;;
xlsx) EXEC="libreoffice"; ;;
generic_text) EXEC="vim"; ;;
generic_video) EXEC="mpv"; ;;
generic_audio) EXEC="mpv"; ;;
esac
echo "TYPE=$TYPE | MIME=$MIME | EXT=.$EXT | EXEC=$EXEC"
[ ! -z "$EXEC" ] && exec $EXEC "$f"
exit 0