diff options
Diffstat (limited to 'git-browse-help.sh')
| -rwxr-xr-x | git-browse-help.sh | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/git-browse-help.sh b/git-browse-help.sh index 817b3792c8..b465911c9a 100755 --- a/git-browse-help.sh +++ b/git-browse-help.sh @@ -17,8 +17,10 @@ # USAGE='[--browser=browser|--tool=browser] [cmd to display] ...' -SUBDIRECTORY_OK=Yes -OPTIONS_SPEC= + +# This must be capable of running outside of git directory, so +# the vanilla git-sh-setup should not be used. +NONGIT_OK=Yes . git-sh-setup # Install data. @@ -37,7 +39,7 @@ valid_tool() { } init_browser_path() { - browser_path=`git config browser.$1.path` + test -z "$GIT_DIR" || browser_path=`git config browser.$1.path` test -z "$browser_path" && browser_path=$1 } @@ -69,7 +71,8 @@ do shift done -if test -z "$browser"; then +if test -z "$browser" && test -n "$GIT_DIR" +then for opt in "help.browser" "web.browser" do browser="`git config $opt`" @@ -91,7 +94,7 @@ if test -z "$browser" ; then else browser_candidates="w3m links lynx" fi - echo "browser candidates: $browser_candidates" + for i in $browser_candidates; do init_browser_path $i if type "$browser_path" > /dev/null 2>&1; then |