Makefile: fold XDIFF_H and VCSSVN_H into LIB_H

diff --git a/graph.c b/graph.c
index e2a58605cab62b27dd055985d8156bfe52ad6fe3..7e0a099f8329757b24770ec6788bf83a8398d76d 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;
 
@@ -215,8 +194,10 @@ static struct strbuf *diff_output_prefix_callback(struct diff_options *opt, void
        struct git_graph *graph = data;
        static struct strbuf msgbuf = STRBUF_INIT;
 
+       assert(opt);
        assert(graph);
 
+       opt->output_prefix_length = graph->width;
        strbuf_reset(&msgbuf);
        graph_padding_line(graph, &msgbuf);
        return &msgbuf;
@@ -228,7 +209,7 @@ 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;
@@ -266,6 +247,7 @@ struct git_graph *graph_init(struct rev_info *opt)
         */
        opt->diffopt.output_prefix = diff_output_prefix_callback;
        opt->diffopt.output_prefix_data = graph;
+       opt->diffopt.output_prefix_length = 0;
 
        return graph;
 }
@@ -368,7 +350,7 @@ 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;
 }
@@ -443,7 +425,7 @@ static void graph_update_width(struct git_graph *graph,
                max_cols++;
 
        /*
-        * We added a column for the the current commit as part of
+        * We added a column for the current commit as part of
         * graph->num_parents.  If the current commit was already in
         * graph->columns, then we have double counted it.
         */
@@ -798,22 +780,9 @@ static void graph_output_commit_char(struct git_graph *graph, struct strbuf *sb)
        }
 
        /*
-        * If revs->left_right is set, print '<' for commits that
-        * come from the left side, and '>' for commits from the right
-        * side.
-        */
-       if (graph->revs && graph->revs->left_right) {
-               if (graph->commit->object.flags & SYMMETRIC_LEFT)
-                       strbuf_addch(sb, '<');
-               else
-                       strbuf_addch(sb, '>');
-               return;
-       }
-
-       /*
-        * Print '*' in all other cases
+        * get_revision_mark() handles all other cases without assert()
         */
-       strbuf_addch(sb, '*');
+       strbuf_addstr(sb, get_revision_mark(graph->revs, graph->commit));
 }
 
 /*