git-gui: Move commit_prehook into commit_tree.

diff --git a/git-gui.sh b/git-gui.sh
index e82eb6bbe55d21742363d9c9db6f9b45ca87a62d..e4676bf7950ab86452a435cdf26710ea7e32b3c7 100755 (executable)
--- a/git-gui.sh
+++ b/git-gui.sh
@@ -825,6 +825,7 @@ proc committer_ident {} {
 
 proc commit_tree {} {
        global HEAD commit_type file_states ui_comm repo_config
+       global ui_status_value pch_error
 
        if {![lock_index update]} return
        if {[committer_ident] eq {}} return
@@ -900,12 +901,8 @@ A good commit message has the following format:
                return
        }
 
-       commit_prehook $curHEAD $msg
-}
-
-proc commit_prehook {curHEAD msg} {
-       global ui_status_value pch_error
-
+       # -- Run the pre-commit hook.
+       #
        set pchook [gitdir hooks pre-commit]
 
        # On Cygwin [file executable] might lie so we need to ask