* Add ability descriptions to the database search.

* Xom no longer gifts stuff that unquestionably makes for a more boring
  adventure (scrolls of Detect/Remove Curse, Magic Mapping, Identify;
  potion of cure mutation, amulet of resist mutation, ring of control
  teleport).
* Xom's "niceness" is no longer automatically defined by his mood, but
  it's now randomly picked according to piety > random2(200), which
  translates to nice, else the opposite. A "beloved toy" is extremely
  likely to get nice effects, and vice versa for the "beloved plaything".
* In xom_acts, instead of 50% chance for piety flip, there's now a 20%
  chance of piety being randomly rerolled.


git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@9523 c06c8d41-db1a-0410-9941-cceddc491573

1 files changed, 15 insertions, 0 deletions

diff --git a/crawl-ref/source/abl-show.cc b/crawl-ref/source/abl-show.cc
index bbc6f7c5aa..dd74d1c66e 100644
--- a/crawl-ref/source/abl-show.cc
+++ b/crawl-ref/source/abl-show.cc
@@ -313,6 +313,21 @@ const struct ability_def & get_ability_def( ability_type abil )
     return (Ability_List[0]);
 }
 
+bool string_matches_ability_name(const std::string key)
+{
+    for (int i = ABIL_SPIT_POISON; i <= ABIL_RENOUNCE_RELIGION; ++i)
+    {
+        const ability_def abil = get_ability_def((ability_type) i);
+        if (abil.ability == ABIL_NON_ABILITY)
+            continue;
+
+        std::string name = lowercase_string(ability_name(abil.ability));
+        if (name.find(key) != std::string::npos)
+            return (true);
+    }
+    return (false);
+}
+
 std::string print_abilities()
 {
     std::string text = "\n<w>a:</w> ";