From 440636cfb2a1d1304c976677e7571c917023d65c Mon Sep 17 00:00:00 2001
From: Adam Borowski <kilobyte@angband.pl>
Date: Sun, 22 Nov 2009 00:07:49 +0100
Subject: Add an option, -builddb, to build the database and exit.

---
 crawl-ref/source/initfile.cc | 11 +++++++++--
 crawl-ref/source/main.cc     |  3 +++
 crawl-ref/source/state.cc    |  2 +-
 crawl-ref/source/state.h     |  1 +
 4 files changed, 14 insertions(+), 3 deletions(-)

diff --git a/crawl-ref/source/initfile.cc b/crawl-ref/source/initfile.cc
index 55a7a1f258..bc31bfdc33 100644
--- a/crawl-ref/source/initfile.cc
+++ b/crawl-ref/source/initfile.cc
@@ -3463,6 +3463,7 @@ enum commandline_option_type {
     CLO_MAPSTAT,
     CLO_ARENA,
     CLO_TEST,
+    CLO_BUILDDB,
     CLO_HELP,
     CLO_VERSION,
     CLO_EXTRA_OPT_FIRST,
@@ -3474,8 +3475,8 @@ enum commandline_option_type {
 static const char *cmd_ops[] = {
     "scores", "name", "species", "job", "plain", "dir", "rc",
     "rcdir", "tscores", "vscores", "scorefile", "morgue", "macro",
-    "mapstat", "arena", "test", "help", "version", "extra-opt-first",
-    "extra-opt-last"
+    "mapstat", "arena", "test", "builddb", "help", "version",
+    "extra-opt-first", "extra-opt-last",
 };
 
 const int num_cmd_ops = CLO_NOPS;
@@ -3708,6 +3709,12 @@ bool parse_args( int argc, char **argv, bool rc_only )
             }
             break;
 
+        case CLO_BUILDDB:
+            if (next_is_param)
+                return (false);
+            crawl_state.build_db = true;
+            break;
+
         case CLO_MACRO:
             if (!next_is_param)
                 return (false);
diff --git a/crawl-ref/source/main.cc b/crawl-ref/source/main.cc
index 2bb5e2f881..0efc8cb662 100644
--- a/crawl-ref/source/main.cc
+++ b/crawl-ref/source/main.cc
@@ -3686,6 +3686,9 @@ static bool _initialise(void)
     // Read special levels and vaults.
     read_maps();
 
+    if (crawl_state.build_db)
+        end(0);
+
     cio_init();
 
     // System initialisation stuff.
diff --git a/crawl-ref/source/state.cc b/crawl-ref/source/state.cc
index 59f5e1188a..7b3fca4988 100644
--- a/crawl-ref/source/state.cc
+++ b/crawl-ref/source/state.cc
@@ -27,7 +27,7 @@ game_state::game_state()
     : game_crashed(false), mouse_enabled(false), waiting_for_command(false),
       terminal_resized(false), io_inited(false), need_save(false),
       saving_game(false), updating_scores(false), seen_hups(0),
-      map_stat_gen(false), arena(false), arena_suspended(false),
+      map_stat_gen(false), arena(false), arena_suspended(false), build_db(false),
       unicode_ok(false), glyph2strfn(NULL), multibyte_strlen(NULL),
       terminal_resize_handler(NULL), terminal_resize_check(NULL),
       doing_prev_cmd_again(false), prev_cmd(CMD_NO_CMD),
diff --git a/crawl-ref/source/state.h b/crawl-ref/source/state.h
index c7d9529f8d..02af0a9190 100644
--- a/crawl-ref/source/state.h
+++ b/crawl-ref/source/state.h
@@ -50,6 +50,7 @@ struct game_state
                             // suspended.
 
     bool test;              // Set if we want to run self-tests and exit.
+    bool build_db;          // Set if we want to rebuild the db and exit.
     std::vector<std::string> tests_selected; // Tests to be run.
 
     bool unicode_ok;        // Is unicode support available?
-- 
cgit v1.2.3-54-g00ecf