File search improvements (#1851)

* search: Respect hidden files setting when searching

When starting a search, check the current window's hidden files mode and
apply the same setting to search results. This ensures search results
match the visibility of files in the current directory view.

* search: Add support for globs

Add globbing when searching for files. Caja will autodetect if the query
contains a glob and change its search to use that instead of substrings.

Example:
- "*.txt" finds all text files
- "photo-?.jpg" finds numbered photo files
- "data[0-9]*.csv" finds numbered data files

* search: Add location tooltips for search results

Display file location in tooltips when hovering over search results in
both icon and list views. This can help users tell where files are
located since search happens across subdirectories.

1 files changed, 10 insertions, 0 deletions

diff --git a/libcaja-private/caja-search-engine.c b/libcaja-private/caja-search-engine.c
index d8d9d9a8..9dd6ab2e 100644
--- a/libcaja-private/caja-search-engine.c
+++ b/libcaja-private/caja-search-engine.c
@@ -125,6 +125,16 @@ caja_search_engine_set_query (CajaSearchEngine *engine, CajaQuery *query)
 }
 
 void
+caja_search_engine_set_show_hidden_files (CajaSearchEngine *engine, gboolean show_hidden_files)
+{
+    g_return_if_fail (CAJA_IS_SEARCH_ENGINE (engine));
+
+    if (CAJA_SEARCH_ENGINE_GET_CLASS (engine)->set_show_hidden_files != NULL) {
+        CAJA_SEARCH_ENGINE_GET_CLASS (engine)->set_show_hidden_files (engine, show_hidden_files);
+    }
+}
+
+void
 caja_search_engine_start (CajaSearchEngine *engine)
 {
     g_return_if_fail (CAJA_IS_SEARCH_ENGINE (engine));