1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
|
#!/bin/sh
# SPDX-License-Identifier: GPL-2.0-or-later
# Copyright (c) 1998 Martin Schulze <joey@debian.org>
# Slightly modified by:
# Luis Francisco Gonzalez <luisgh@debian.org>
# Emanuele Rocca <ema@debian.org>
# shellcheck disable=SC2086,SC2059
###########################################################################
# Configurable section
###########################################################################
#
# Any entry in the lists of programs that urlview handler will try out will
# be made of program + ':' + TAG where TAG is one of
# PW: X11 program intended to live on after urlview's caller exits.
# XW: X11 program
# XT: Launch with an xterm if possible or as VT if not
# VT: Launch in the same terminal
#
# Entries are separated by tabs! Arguments may be given with spaces
# The lists of programs to be executed are
http_prgs="sensible-browser:PW sensible-browser:XT www-browser:PW www-browser:XT galeon:PW konqueror:PW firefox:PW lynx:XT w3m:XT links:XT"
mailto_prgs="neomutt:VT mutt:VT elm:VT alpine:VT pine:VT thunderbird:PW mail:VT"
gopher_prgs="gopher:XT lynx:XT"
gemini_prgs="lagrange:XW amfora:XT"
ftp_prgs="ncftp:XT lftp:XT $http_prgs"
download_prgs="wget:XT curl -SOL:XT snarf:XT"
file_prgs="$http_prgs $download_prgs"
XTERM=/usr/bin/x-terminal-emulator
###########################################################################
# Change below this at your own risk
###########################################################################
command -v gettext > /dev/null || alias gettext='printf %s'
getprg() {
IFS=' '
for ele in $1; do
tag=${ele##*:}
prog=${ele%:*}
if command -v "${prog%%' '*}" > /dev/null; then
case "$tag" in
PW)
[ -n "$DISPLAY" ] && echo "PW:$prog" && return 0
;;
XW)
[ -n "$DISPLAY" ] && echo "XW:$prog" && return 0
;;
XT)
[ -n "$DISPLAY" ] && [ -x "$XTERM" ] && echo "XT:$XTERM -e $prog" && return 0
echo "$prog" && return 0
;;
VT)
echo "$prog" && return 0
;;
esac
fi
done
}
if [ $# -ne 0 ]; then
url=$1
elif ( : "${URL?}" ) 2>/dev/null; then
url=$URL
else
IFS= read -r url
fi
type=${url%%:*}
if [ "$url" = "$type" ]; then
type=${url%%.*}
case "$type" in
www|web|www[1-9])
type=http
;;
esac
url=$type://$url
fi
if [ "$type" = "ftp" ]; then
filename=${url##*/}
if [ -n "$filename" ]; then
printf "$(TEXTDOMAIN=urlview-ng gettext 'Is "%s" a file? ')" "$filename"
read -r x
printf '%s\n' "$x" | grep -q "$(locale yesexpr 2>/dev/null || echo '^[yY1]')" && type="!download"
fi
fi
case "$type" in
http|https)
prg=$(getprg "$http_prgs")
;;
ftp)
prg=$(getprg "$ftp_prgs")
;;
mailto)
prg=$(getprg "$mailto_prgs")
;;
gopher)
prg=$(getprg "$gopher_prgs")
;;
gemini)
prg=$(getprg "$gemini_prgs")
;;
file)
prg=$(getprg "$file_prgs")
;;
'!download')
prg=$(getprg "$download_prgs")
;;
*)
prg=
# "viewer" as-in something that can open and potentially show the URL
printf "$(TEXTDOMAIN=urlview-ng gettext 'Unknown URL protocol "%s".
Please report URL and viewer to <~nabijaczleweli/urlview-ng@lists.sr.ht>.
Press enter to continue... ')" "$type" >&2
read -r _
;;
esac
[ -z "$prg" ] && exit 127
case "${prg%%:*}" in
PW)
nohup ${prg#*:} "$url" 2>/dev/null 1>&2 &
;;
XT)
${prg#*:} "$url" 2>/dev/null &
;;
*)
exec $prg "$url"
;;
esac
|
