diff options
Diffstat (limited to 'git-gui/git-gui.sh')
| -rwxr-xr-x | git-gui/git-gui.sh | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/git-gui/git-gui.sh b/git-gui/git-gui.sh index fcb2ab2fb..f42e461fd 100755 --- a/git-gui/git-gui.sh +++ b/git-gui/git-gui.sh @@ -438,6 +438,34 @@ proc git_write {args} { return [open [concat $opt $cmdp $args] w] } +proc githook_read {hook_name args} { + set pchook [gitdir hooks $hook_name] + lappend args 2>@1 + + # On Cygwin [file executable] might lie so we need to ask + # the shell if the hook is executable. Yes that's annoying. + # + if {[is_Cygwin]} { + upvar #0 _sh interp + if {![info exists interp]} { + set interp [_which sh] + } + if {$interp eq {}} { + error "hook execution requires sh (not in PATH)" + } + + set scr {if test -x "$1";then exec "$@";fi} + set sh_c [list | $interp -c $scr $interp $pchook] + return [_open_stdout_stderr [concat $sh_c $args]] + } + + if {[file executable $pchook]} { + return [_open_stdout_stderr [concat [list | $pchook] $args]] + } + + return {} +} + proc sq {value} { regsub -all ' $value "'\\''" value return "'$value'" |