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-rwxr-xr-xgit-gui.sh11
1 files changed, 4 insertions, 7 deletions
diff --git a/git-gui.sh b/git-gui.sh
index 0aabfba..c5ff7c8 100755
--- a/git-gui.sh
+++ b/git-gui.sh
@@ -154,12 +154,10 @@ proc gitexec {args} {
}
proc reponame {} {
- global _reponame
- return $_reponame
+ return $::_reponame
}
proc is_MacOSX {} {
- global tcl_platform tk_library
if {[tk windowingsystem] eq {aqua}} {
return 1
}
@@ -167,17 +165,16 @@ proc is_MacOSX {} {
}
proc is_Windows {} {
- global tcl_platform
- if {$tcl_platform(platform) eq {windows}} {
+ if {$::tcl_platform(platform) eq {windows}} {
return 1
}
return 0
}
proc is_Cygwin {} {
- global tcl_platform _iscygwin
+ global _iscygwin
if {$_iscygwin eq {}} {
- if {$tcl_platform(platform) eq {windows}} {
+ if {$::tcl_platform(platform) eq {windows}} {
if {[catch {set p [exec cygpath --windir]} err]} {
set _iscygwin 0
} else {