[PATCH] prefer "git COMMAND" over "git-COMMAND" in gitk

Preferring git _space_ COMMAND over git _dash_ COMMAND allows the
user to have only git and gitk in their path. e.g. when git and gitk
are symbolic links in a personal bin directory to the real git and gitk.

Signed-off-by: Paul Mackerras <paulus@samba.org>

diff --git a/gitk b/gitk
index 1cd2a8f5287f97547386f91f2f226cd7dacd0f30..db28d745dc005722ff3d7c071aeb37f9fd4fdc21 100755 (executable)
--- a/gitk
+++ b/gitk
@@ -1906,7 +1906,7 @@ proc do_file_hl {serial} {
     } else {
        set gdtargs [list "-S$highlight_files"]
     }
     } else {
        set gdtargs [list "-S$highlight_files"]
     }

-    set cmd [concat | git-diff-tree -r -s --stdin $gdtargs]
+    set cmd [concat | git diff-tree -r -s --stdin $gdtargs]

     set filehighlight [open $cmd r+]
     fconfigure $filehighlight -blocking 0
     fileevent $filehighlight readable readfhighlight
     set filehighlight [open $cmd r+]
     fconfigure $filehighlight -blocking 0
     fileevent $filehighlight readable readfhighlight


@@ -1958,7 +1958,7 @@ proc readfhighlight {} {
     }
     if {[eof $filehighlight]} {
        # strange...
     }
     if {[eof $filehighlight]} {
        # strange...

-       puts "oops, git-diff-tree died"
+       puts "oops, git diff-tree died"

        catch {close $filehighlight}
        unset filehighlight
     }
        catch {close $filehighlight}
        unset filehighlight
     }