[gnome-builder/wip/libide] libide: plumb max results into search reducer

[Christian Hergert <chergert src gnome org>]

commit 6550c8d49e2fcae9ca584f3ea207dd715181a91c
Author: Christian Hergert <christian hergert me>
Date:   Tue Feb 17 18:40:43 2015 -0800

    libide: plumb max results into search reducer

 libide/git/ide-git-search-index.c |    2 +-
 libide/ide-search-reducer.c       |    5 +++--
 libide/ide-search-reducer.h       |    3 ++-
 3 files changed, 6 insertions(+), 4 deletions(-)
---
diff --git a/libide/git/ide-git-search-index.c b/libide/git/ide-git-search-index.c
index 884793b..ba8bd5b 100644
--- a/libide/git/ide-git-search-index.c
+++ b/libide/git/ide-git-search-index.c
@@ -209,7 +209,7 @@ ide_git_search_index_populate (IdeGitSearchIndex *self,
 
   /* initialize our reducer, which helps us prevent creating unnecessary
    * objects that will simply be discarded */
-  ide_search_reducer_init (&reducer, search_context, provider);
+  ide_search_reducer_init (&reducer, search_context, provider, max_results);
 
   for (i = 0; i < matches->len; i++)
     {
diff --git a/libide/ide-search-reducer.c b/libide/ide-search-reducer.c
index c25b6f0..4753b7c 100644
--- a/libide/ide-search-reducer.c
+++ b/libide/ide-search-reducer.c
@@ -24,7 +24,8 @@
 void
 ide_search_reducer_init (IdeSearchReducer  *reducer,
                          IdeSearchContext  *context,
-                         IdeSearchProvider *provider)
+                         IdeSearchProvider *provider,
+                         gsize              max_results)
 {
   g_return_if_fail (reducer);
   g_return_if_fail (IDE_IS_SEARCH_CONTEXT (context));
@@ -33,7 +34,7 @@ ide_search_reducer_init (IdeSearchReducer  *reducer,
   reducer->context = context;
   reducer->provider = provider;
   reducer->sequence = g_sequence_new (g_object_unref);
-  reducer->max_results = 10;
+  reducer->max_results = max_results ?: G_MAXSIZE;
   reducer->count = 0;
 }
 
diff --git a/libide/ide-search-reducer.h b/libide/ide-search-reducer.h
index 21cd3ec..e67b689 100644
--- a/libide/ide-search-reducer.h
+++ b/libide/ide-search-reducer.h
@@ -34,7 +34,8 @@ typedef struct
 
 void     ide_search_reducer_init    (IdeSearchReducer  *reducer,
                                      IdeSearchContext  *context,
-                                     IdeSearchProvider *provider);
+                                     IdeSearchProvider *provider,
+                                     gsize              max_results);
 gboolean ide_search_reducer_accepts (IdeSearchReducer  *reducer,
                                      gfloat             score);
 void     ide_search_reducer_push    (IdeSearchReducer  *reducer,