open-file (2333B)
1 #!/bin/sh 2 3 # Inspired by https://github.com/salman-abedin/launch.sh 4 # Launches files based on their mimetypes 5 # Requires: dmenu_path or similar (fallback), dmenu-filepicker 6 7 # Usage: open-file [-m menu] [-s launcher] [-t mimetype] [files...] 8 9 menu="dmenu -i -l 15" 10 11 # Change default apps here 12 video="mpv" 13 music="mpv --player-operation-mode=pseudo-gui" 14 pdf="zathura" 15 img="imv" 16 word="libreoffice" 17 sheet="libreoffice" 18 html="firefox --new-window" 19 xedit="xedit" 20 21 usage() { 22 echo "Usage: open-file [-m MENU] [-s LAUNCHER] [-t MIMETYPE] [files...]" 23 } 24 25 openfile() { 26 f="$*" 27 localmime="$mimetype" 28 29 [ ! -f "$f" ] && echo "$f: bad argument" && exit 1 30 [ -z "$mimetype" ] && localmime="$(file --mime-type "$f" -bL)" 31 32 prog="" 33 case "$localmime" in 34 video/*) 35 prog="$video" 36 ;; 37 audio/*) 38 prog="$music" 39 ;; 40 application/pdf | application/postscript | image/vnd.djvu) 41 prog="$pdf" 42 ;; 43 image/*) 44 prog="$img" 45 ;; 46 application/msword | \ 47 application/vnd.oasis.opendocument.text | text/rtf | \ 48 application/vnd.openxmlformats-officedocument.wordprocessingml.*) 49 prog="$word" 50 ;; 51 application/ms-excel | \ 52 application/vnd.oasis.opendocument.spreadsheet | \ 53 application/vnd.openxmlformats-officedocument.spreadsheetml.*) 54 prog="$sheet" 55 ;; 56 text/html | text/enriched) 57 prog="$html" 58 ;; 59 text/*) 60 prog="$xedit" 61 ;; 62 application/zip) 63 prog="unzip" 64 ;; 65 application/x-rar-compressed) 66 prog="unrar" 67 ;; 68 application/x-archive | application/x-tar | \ 69 application/x-bzip2 | application/gzip | application/x-lzip | \ 70 application/x-lzma | application/x-xz | application/x-gtar) 71 prog="tar -tavf" 72 ;; 73 application/java-archive) 74 prog="java -jar" 75 ;; 76 *) 77 if [ "$menu" = dmenu ]; then 78 menuprompt="-p \"How to open $f? \"" 79 else 80 menuprompt="--prompt=\"How to open $f? \"" 81 fi 82 prog=$(dmenu_path | $menu "$menuprompt") 83 ;; 84 esac 85 86 if [ -n "$prog" ]; then 87 $launcher $prog "$f" 88 else 89 exit 1 90 fi 91 } 92 93 while getopts "m:s:t:" opt; do 94 case "$opt" in 95 m) 96 menu="$OPTARG" 97 ;; 98 s) 99 launcher="$OPTARG" 100 ;; 101 t) 102 mimetype="$OPTARG" 103 ;; 104 *) 105 usage 106 exit 1 107 ;; 108 esac 109 done 110 111 shift $((OPTIND - 1)) 112 113 if [ -n "$1" ]; then 114 while [ -n "$1" ]; do 115 openfile "$1" & 116 shift 117 done 118 else 119 dmenu-filepicker -m "$menu" | while read -r line; do 120 openfile "$line" & 121 done 122 fi