git-p4: support exclude paths

diff --git a/wt-status.c b/wt-status.c
index 991e373785bec5f2aab2d2a09c7d1cb6e3640196..32d780af1e4f6e701f75d9759dfd4ebec56e6425 100644 (file)
--- a/wt-status.c
+++ b/wt-status.c
@@ -9,7 +9,7 @@
 #include "diffcore.h"
 
 int wt_status_relative_paths = 1;
-int wt_status_use_color = 0;
+int wt_status_use_color = -1;
 static char wt_status_colors[][COLOR_MAXLEN] = {
        "",         /* WT_STATUS_HEADER: normal */
        "\033[32m", /* WT_STATUS_UPDATED: green */
@@ -40,7 +40,7 @@ static int parse_status_slot(const char *var, int offset)
 
 static const char* color(int slot)
 {
-       return wt_status_use_color ? wt_status_colors[slot] : "";
+       return wt_status_use_color > 0 ? wt_status_colors[slot] : "";
 }
 
 void wt_status_prepare(struct wt_status *s)
@@ -217,19 +217,12 @@ static void wt_status_print_changed_cb(struct diff_queue_struct *q,
                wt_status_print_trailer(s);
 }
 
-static void wt_read_cache(struct wt_status *s)
-{
-       discard_cache();
-       read_cache_from(s->index_file);
-}
-
 static void wt_status_print_initial(struct wt_status *s)
 {
        int i;
        struct strbuf buf;
 
        strbuf_init(&buf, 0);
-       wt_read_cache(s);
        if (active_nr) {
                s->commitable = 1;
                wt_status_print_cached_header(s);
@@ -256,7 +249,6 @@ static void wt_status_print_updated(struct wt_status *s)
        rev.diffopt.detect_rename = 1;
        rev.diffopt.rename_limit = 100;
        rev.diffopt.break_opt = 0;
-       wt_read_cache(s);
        run_diff_index(&rev, 1);
 }
 
@@ -268,7 +260,6 @@ static void wt_status_print_changed(struct wt_status *s)
        rev.diffopt.output_format |= DIFF_FORMAT_CALLBACK;
        rev.diffopt.format_callback = wt_status_print_changed_cb;
        rev.diffopt.format_callback_data = s;
-       wt_read_cache(s);
        run_diff_files(&rev, 0);
 }
 
@@ -335,7 +326,6 @@ static void wt_status_print_verbose(struct wt_status *s)
        setup_revisions(0, NULL, &rev, s->reference);
        rev.diffopt.output_format |= DIFF_FORMAT_PATCH;
        rev.diffopt.detect_rename = 1;
-       wt_read_cache(s);
        run_diff_index(&rev, 1);
 
        fflush(stdout);
@@ -411,5 +401,5 @@ int git_status_config(const char *k, const char *v)
                wt_status_relative_paths = git_config_bool(k, v);
                return 0;
        }
-       return git_default_config(k, v);
+       return git_color_default_config(k, v);
 }