The _search_exe variable allows specifying the suffix used for executables,
typically {} on unix, .exe on Windows. But, the override code is now
used only on Windows, so _search_exe is no longer needed. Eliminate it.
Signed-off-by: Mark Levedahl <mlevedahl@xxxxxxxxx>
---
gitk | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/gitk b/gitk
index a101b07..e4d0500 100755
--- a/gitk
+++ b/gitk
@@ -27,7 +27,7 @@ proc is_Windows {} {
if {[is_Windows]} {
set _search_path {}
proc _which {what args} {
- global env _search_exe _search_path
+ global env _search_path
if {$_search_path eq {}} {
set gitguidir [file dirname [info script]]
@@ -37,13 +37,12 @@ if {[is_Windows]} {
# Skip empty `PATH` elements
set _search_path [lsearch -all -inline -not -exact \
$_search_path ""]
- set _search_exe .exe
}
if {[lsearch -exact $args -script] >= 0} {
set suffix {}
} else {
- set suffix $_search_exe
+ set suffix .exe
}
foreach p $_search_path {
--
2.49.0.99.31
