get_merge_bases_many(): walk from many tips in parallel

diff --git a/graph.c b/graph.c
index ef2e24e85a41dc97cf00bb7b19985ec01b8662bf..7358416a72e855b406e026036cf61bcdd15e5142 100644 (file)
--- a/graph.c
+++ b/graph.c
@@ -59,27 +59,6 @@ enum graph_state {
        GRAPH_COLLAPSING
 };
 
-/*
- * The list of available column colors.
- */
-static const char *column_colors_ansi[] = {
-       GIT_COLOR_RED,
-       GIT_COLOR_GREEN,
-       GIT_COLOR_YELLOW,
-       GIT_COLOR_BLUE,
-       GIT_COLOR_MAGENTA,
-       GIT_COLOR_CYAN,
-       GIT_COLOR_BOLD_RED,
-       GIT_COLOR_BOLD_GREEN,
-       GIT_COLOR_BOLD_YELLOW,
-       GIT_COLOR_BOLD_BLUE,
-       GIT_COLOR_BOLD_MAGENTA,
-       GIT_COLOR_BOLD_CYAN,
-       GIT_COLOR_RESET,
-};
-
-#define COLUMN_COLORS_ANSI_MAX (ARRAY_SIZE(column_colors_ansi) - 1)
-
 static const char **column_colors;
 static unsigned short column_colors_max;
 
@@ -228,7 +207,7 @@ struct git_graph *graph_init(struct rev_info *opt)
 
        if (!column_colors)
                graph_set_column_colors(column_colors_ansi,
-                                       COLUMN_COLORS_ANSI_MAX);
+                                       column_colors_ansi_max);
 
        graph->commit = NULL;
        graph->revs = opt;
@@ -368,7 +347,7 @@ static struct commit_list *first_interesting_parent(struct git_graph *graph)
 
 static unsigned short graph_get_current_column_color(const struct git_graph *graph)
 {
-       if (!DIFF_OPT_TST(&graph->revs->diffopt, COLOR_DIFF))
+       if (!want_color(graph->revs->diffopt.use_color))
                return column_colors_max;
        return graph->default_column_color;
 }