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1 | #!/bin/sh |
2 | # | |
3 | # This program launch a web browser on the html page | |
4 | # describing a git command. | |
5 | # | |
6 | # Copyright (c) 2007 Christian Couder | |
7 | # Copyright (c) 2006 Theodore Y. Ts'o | |
8 | # | |
9 | # This file is heavily stolen from git-mergetool.sh, by | |
10 | # Theodore Y. Ts'o (thanks) that is: | |
11 | # | |
12 | # Copyright (c) 2006 Theodore Y. Ts'o | |
13 | # | |
14 | # This file is licensed under the GPL v2, or a later version | |
15 | # at the discretion of Junio C Hamano or any other official | |
16 | # git maintainer. | |
17 | # | |
18 | ||
caa87713 | 19 | USAGE='[--browser=browser|--tool=browser] [--config=conf.var] url/file ...' |
22c90717 JH |
20 | |
21 | # This must be capable of running outside of git directory, so | |
22 | # the vanilla git-sh-setup should not be used. | |
23 | NONGIT_OK=Yes | |
5d6491c7 CC |
24 | . git-sh-setup |
25 | ||
77e21533 CC |
26 | valid_custom_tool() |
27 | { | |
28 | browser_cmd="$(git config "browser.$1.cmd")" | |
29 | test -n "$browser_cmd" | |
30 | } | |
31 | ||
5d6491c7 CC |
32 | valid_tool() { |
33 | case "$1" in | |
14ea67c0 GB |
34 | firefox | iceweasel | seamonkey | iceape | \ |
35 | chrome | google-chrome | chromium | chromium-browser |\ | |
81f42f11 | 36 | konqueror | opera | w3m | elinks | links | lynx | dillo | open | start) |
a180055a GB |
37 | ;; # happy |
38 | *) | |
39 | valid_custom_tool "$1" || return 1 | |
40 | ;; | |
5d6491c7 CC |
41 | esac |
42 | } | |
43 | ||
44 | init_browser_path() { | |
8e086899 | 45 | browser_path=$(git config "browser.$1.path") |
14ea67c0 GB |
46 | if test -z "$browser_path" && |
47 | test "$1" = chromium && | |
48 | type chromium-browser >/dev/null 2>&1 | |
49 | then | |
50 | browser_path=chromium-browser | |
51 | fi | |
52 | : ${browser_path:="$1"} | |
5d6491c7 CC |
53 | } |
54 | ||
55 | while test $# != 0 | |
56 | do | |
a180055a | 57 | case "$1" in |
5d6491c7 | 58 | -b|--browser*|-t|--tool*) |
a180055a | 59 | case "$#,$1" in |
5d6491c7 | 60 | *,*=*) |
a180055a GB |
61 | browser=`expr "z$1" : 'z-[^=]*=\(.*\)'` |
62 | ;; | |
5d6491c7 | 63 | 1,*) |
a180055a | 64 | usage ;; |
5d6491c7 | 65 | *) |
a180055a GB |
66 | browser="$2" |
67 | shift ;; | |
68 | esac | |
69 | ;; | |
caa87713 | 70 | -c|--config*) |
a180055a | 71 | case "$#,$1" in |
caa87713 | 72 | *,*=*) |
a180055a GB |
73 | conf=`expr "z$1" : 'z-[^=]*=\(.*\)'` |
74 | ;; | |
caa87713 | 75 | 1,*) |
a180055a | 76 | usage ;; |
caa87713 | 77 | *) |
a180055a GB |
78 | conf="$2" |
79 | shift ;; | |
80 | esac | |
81 | ;; | |
5d6491c7 | 82 | --) |
a180055a GB |
83 | break |
84 | ;; | |
5d6491c7 | 85 | -*) |
a180055a GB |
86 | usage |
87 | ;; | |
5d6491c7 | 88 | *) |
a180055a GB |
89 | break |
90 | ;; | |
91 | esac | |
92 | shift | |
5d6491c7 CC |
93 | done |
94 | ||
482cce82 CC |
95 | test $# = 0 && usage |
96 | ||
70087cdb | 97 | if test -z "$browser" |
22c90717 | 98 | then |
a180055a GB |
99 | for opt in "$conf" "web.browser" |
100 | do | |
101 | test -z "$opt" && continue | |
102 | browser="`git config $opt`" | |
103 | test -z "$browser" || break | |
104 | done | |
105 | if test -n "$browser" && ! valid_tool "$browser"; then | |
106 | echo >&2 "git config option $opt set to unknown browser: $browser" | |
107 | echo >&2 "Resetting to default..." | |
108 | unset browser | |
109 | fi | |
5d6491c7 CC |
110 | fi |
111 | ||
112 | if test -z "$browser" ; then | |
a180055a | 113 | if test -n "$DISPLAY"; then |
14ea67c0 | 114 | browser_candidates="firefox iceweasel google-chrome chrome chromium chromium-browser konqueror opera seamonkey iceape w3m elinks links lynx dillo" |
a180055a GB |
115 | if test "$KDE_FULL_SESSION" = "true"; then |
116 | browser_candidates="konqueror $browser_candidates" | |
117 | fi | |
118 | else | |
81f42f11 | 119 | browser_candidates="w3m elinks links lynx" |
5d6491c7 | 120 | fi |
a180055a GB |
121 | # SECURITYSESSIONID indicates an OS X GUI login session |
122 | if test -n "$SECURITYSESSIONID" \ | |
123 | -o "$TERM_PROGRAM" = "Apple_Terminal" ; then | |
124 | browser_candidates="open $browser_candidates" | |
5d6491c7 | 125 | fi |
a180055a GB |
126 | # /bin/start indicates MinGW |
127 | if test -x /bin/start; then | |
128 | browser_candidates="start $browser_candidates" | |
129 | fi | |
130 | ||
131 | for i in $browser_candidates; do | |
132 | init_browser_path $i | |
133 | if type "$browser_path" > /dev/null 2>&1; then | |
134 | browser=$i | |
135 | break | |
136 | fi | |
137 | done | |
138 | test -z "$browser" && die "No known browser available." | |
5d6491c7 | 139 | else |
a180055a | 140 | valid_tool "$browser" || die "Unknown browser '$browser'." |
5d6491c7 | 141 | |
a180055a | 142 | init_browser_path "$browser" |
5d6491c7 | 143 | |
a180055a GB |
144 | if test -z "$browser_cmd" && ! type "$browser_path" > /dev/null 2>&1; then |
145 | die "The browser $browser is not available as '$browser_path'." | |
146 | fi | |
5d6491c7 CC |
147 | fi |
148 | ||
5d6491c7 | 149 | case "$browser" in |
81f42f11 | 150 | firefox|iceweasel|seamonkey|iceape) |
5d6491c7 CC |
151 | # Check version because firefox < 2.0 does not support "-new-tab". |
152 | vers=$(expr "$($browser_path -version)" : '.* \([0-9][0-9]*\)\..*') | |
153 | NEWTAB='-new-tab' | |
154 | test "$vers" -lt 2 && NEWTAB='' | |
a0685a4f | 155 | "$browser_path" $NEWTAB "$@" & |
5d6491c7 | 156 | ;; |
14ea67c0 | 157 | google-chrome|chrome|chromium|chromium-browser) |
0b3261b8 PKS |
158 | # No need to specify newTab. It's default in chromium |
159 | eval "$browser_path" "$@" & | |
160 | ;; | |
a180055a | 161 | konqueror) |
5d6491c7 | 162 | case "$(basename "$browser_path")" in |
a180055a | 163 | konqueror) |
5d6491c7 CC |
164 | # It's simpler to use kfmclient to open a new tab in konqueror. |
165 | browser_path="$(echo "$browser_path" | sed -e 's/konqueror$/kfmclient/')" | |
166 | type "$browser_path" > /dev/null 2>&1 || die "No '$browser_path' found." | |
482cce82 | 167 | eval "$browser_path" newTab "$@" |
5d6491c7 | 168 | ;; |
a180055a | 169 | kfmclient) |
482cce82 | 170 | eval "$browser_path" newTab "$@" |
5d6491c7 | 171 | ;; |
a180055a | 172 | *) |
a0685a4f | 173 | "$browser_path" "$@" & |
5d6491c7 CC |
174 | ;; |
175 | esac | |
176 | ;; | |
81f42f11 | 177 | w3m|elinks|links|lynx|open) |
482cce82 | 178 | eval "$browser_path" "$@" |
5d6491c7 | 179 | ;; |
a180055a GB |
180 | start) |
181 | exec "$browser_path" '"web-browse"' "$@" | |
182 | ;; | |
81f42f11 | 183 | opera|dillo) |
a0685a4f | 184 | "$browser_path" "$@" & |
5d6491c7 | 185 | ;; |
a180055a | 186 | *) |
77e21533 | 187 | if test -n "$browser_cmd"; then |
a180055a | 188 | ( eval $browser_cmd "$@" ) |
77e21533 CC |
189 | fi |
190 | ;; | |
5d6491c7 | 191 | esac |