3 # This program launch a web browser on the html page
4 # describing a git command.
6 # Copyright (c) 2007 Christian Couder
7 # Copyright (c) 2006 Theodore Y. Ts'o
9 # This file is heavily stolen from git-mergetool.sh, by
10 # Theodore Y. Ts'o (thanks) that is:
12 # Copyright (c) 2006 Theodore Y. Ts'o
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
19 USAGE
='[--browser=browser|--tool=browser] [cmd to display] ...'
21 # This must be capable of running outside of git directory, so
22 # the vanilla git-sh-setup should not be used.
27 html_dir
="@@HTMLDIR@@"
29 test -f "$html_dir/git.html" || die
"No documentation directory found."
33 firefox | iceweasel | konqueror | w3m | links | lynx | dillo
)
42 browser_path
=`git config browser.$1.path`
43 test -z "$browser_path" && browser_path
=$1
49 -b|
--browser*|
-t|
--tool*)
52 browser
=`expr "z$1" : 'z-[^=]*=\(.*\)'`
76 for opt
in "help.browser" "web.browser"
78 browser
="`git config $opt`"
79 test -z "$browser" ||
break
81 if test -n "$browser" && ! valid_tool
"$browser"; then
82 echo >&2 "git config option $opt set to unknown browser: $browser"
83 echo >&2 "Resetting to default..."
88 if test -z "$browser" ; then
89 if test -n "$DISPLAY"; then
90 browser_candidates
="firefox iceweasel konqueror w3m links lynx dillo"
91 if test "$KDE_FULL_SESSION" = "true"; then
92 browser_candidates
="konqueror $browser_candidates"
95 browser_candidates
="w3m links lynx"
98 for i
in $browser_candidates; do
100 if type "$browser_path" > /dev
/null
2>&1; then
105 test -z "$browser" && die
"No known browser available."
107 valid_tool
"$browser" || die
"Unknown browser '$browser'."
109 init_browser_path
"$browser"
111 if ! type "$browser_path" > /dev
/null
2>&1; then
112 die
"The browser $browser is not available as '$browser_path'."
116 pages
=$
(for p
in "$@"; do echo "$html_dir/$p.html" ; done)
117 test -z "$pages" && pages
="$html_dir/git.html"
121 # Check version because firefox < 2.0 does not support "-new-tab".
122 vers
=$
(expr "$($browser_path -version)" : '.* \([0-9][0-9]*\)\..*')
124 test "$vers" -lt 2 && NEWTAB
=''
125 nohup
"$browser_path" $NEWTAB $pages &
128 case "$(basename "$browser_path")" in
130 # It's simpler to use kfmclient to open a new tab in konqueror.
131 browser_path
="$(echo "$browser_path" | sed -e 's/konqueror$/kfmclient/')"
132 type "$browser_path" > /dev
/null
2>&1 || die
"No '$browser_path' found."
133 eval "$browser_path" newTab
$pages
136 eval "$browser_path" newTab
$pages
139 nohup
"$browser_path" $pages &
144 eval "$browser_path" $pages
147 nohup
"$browser_path" $pages &