[PATCH] help_view: added search-functionality

[Frank T. <ft...@be...>]

---
 help.c      |   17 ++++++++++++++---
 ui_curses.c |    4 ++--
 2 files changed, 16 insertions(+), 5 deletions(-)

diff --git a/help.c b/help.c
index 20928ad..1491e21 100644
--- a/help.c
+++ b/help.c
@@ -8,7 +8,6 @@ #include "window.h"
 #include "search.h"
 #include "misc.h"
 #include "xmalloc.h"
-#include "debug.h"
 #include "keys.h"
 #include "command_mode.h"
 
@@ -50,8 +49,20 @@ static int help_search_matches(void *dat
 				matched = 1;
 				break;
 			}
-			if ( 0 )
-				break;
+			if (ent->type == HE_TEXT) {
+				if (!u_strcasestr(ent->text, words[i]))
+					break;
+			}
+			else if (ent->type == HE_BOUND) {
+				if (!u_strcasestr(key_context_names[ent->binding->ctx], words[i])
+					&& !u_strcasestr(ent->binding->cmd, words[i])
+					&& !u_strcasestr(ent->binding->key->name, words[i]))
+					break;
+			}
+			else if (ent->type == HE_UNBOUND) {
+				if (!u_strcasestr(ent->command->name, words[i]))
+					break;
+			}
 		}
 	}
 	free_str_array(words);
diff --git a/ui_curses.c b/ui_curses.c
index 6d7eb91..c55b1a4 100644
--- a/ui_curses.c
+++ b/ui_curses.c
@@ -1396,7 +1396,7 @@ void search_not_found(void)
 			what = "Filter";
 			break;
 		case HELP_VIEW:
-			what = "Keybindings/Unbound Commands";
+			what = "Help Item";
 			break;
 		}
 	} else {
@@ -1414,7 +1414,7 @@ void search_not_found(void)
 			what = "Filter";
 			break;
 		case HELP_VIEW:
-			what = "Keybindings/Unbound Commands";
+			what = "Help Item";
 			break;
 		}
 	}
-- 
1.4.2.g9a8e