tag: allow lookup_tag to handle arbitrary repositories

diff --git a/grep.h b/grep.h
index 399381c908c2c93cbcf447498fb435e517dddde0..ed25be271b5b6a002fdb582fd5c11a499a4f0c94 100644 (file)
--- a/grep.h
+++ b/grep.h
@@ -62,6 +62,18 @@ enum grep_header_field {
        GREP_HEADER_FIELD_MAX
 };
 
+enum grep_color {
+       GREP_COLOR_CONTEXT,
+       GREP_COLOR_FILENAME,
+       GREP_COLOR_FUNCTION,
+       GREP_COLOR_LINENO,
+       GREP_COLOR_MATCH_CONTEXT,
+       GREP_COLOR_MATCH_SELECTED,
+       GREP_COLOR_SELECTED,
+       GREP_COLOR_SEP,
+       NR_GREP_COLORS
+};
+
 struct grep_pat {
        struct grep_pat *next;
        const char *origin;
@@ -155,14 +167,7 @@ struct grep_opt {
        int funcbody;
        int extended_regexp_option;
        int pattern_type_option;
-       char color_context[COLOR_MAXLEN];
-       char color_filename[COLOR_MAXLEN];
-       char color_function[COLOR_MAXLEN];
-       char color_lineno[COLOR_MAXLEN];
-       char color_match_context[COLOR_MAXLEN];
-       char color_match_selected[COLOR_MAXLEN];
-       char color_selected[COLOR_MAXLEN];
-       char color_sep[COLOR_MAXLEN];
+       char colors[NR_GREP_COLORS][COLOR_MAXLEN];
        unsigned pre_context;
        unsigned post_context;
        unsigned last_shown;