mergetool: Provide an empty file when needed

diff --git a/builtin/log.c b/builtin/log.c
index 5c2af590047d92554d87acc5d7113a2f1f730a96..f5d49305903911eb7aa0fb3f73e0fd950b896228 100644 (file)
--- a/builtin/log.c
+++ b/builtin/log.c
@@ -359,9 +359,6 @@ int cmd_whatchanged(int argc, const char **argv, const char *prefix)
 
        git_config(git_log_config, NULL);
 
-       if (diff_use_color_default == -1)
-               diff_use_color_default = git_use_color_default;
-
        init_revisions(&rev, prefix);
        rev.diff = 1;
        rev.simplify_history = 0;
@@ -446,9 +443,6 @@ int cmd_show(int argc, const char **argv, const char *prefix)
 
        git_config(git_log_config, NULL);
 
-       if (diff_use_color_default == -1)
-               diff_use_color_default = git_use_color_default;
-
        init_pathspec(&match_all, NULL);
        init_revisions(&rev, prefix);
        rev.diff = 1;
@@ -524,9 +518,6 @@ int cmd_log_reflog(int argc, const char **argv, const char *prefix)
 
        git_config(git_log_config, NULL);
 
-       if (diff_use_color_default == -1)
-               diff_use_color_default = git_use_color_default;
-
        init_revisions(&rev, prefix);
        init_reflog_walk(&rev.reflog_info);
        rev.verbose_header = 1;
@@ -549,9 +540,6 @@ int cmd_log(int argc, const char **argv, const char *prefix)
 
        git_config(git_log_config, NULL);
 
-       if (diff_use_color_default == -1)
-               diff_use_color_default = git_use_color_default;
-
        init_revisions(&rev, prefix);
        rev.always_show_header = 1;
        memset(&opt, 0, sizeof(opt));
@@ -620,7 +608,8 @@ static int git_format_config(const char *var, const char *value, void *cb)
                string_list_append(&extra_cc, value);
                return 0;
        }
-       if (!strcmp(var, "diff.color") || !strcmp(var, "color.diff")) {
+       if (!strcmp(var, "diff.color") || !strcmp(var, "color.diff") ||
+           !strcmp(var, "color.ui")) {
                return 0;
        }
        if (!strcmp(var, "format.numbered")) {