make it possible to repeat searches

Author: leonid-shevtsov

README.md

@@ -21,7 +21,9 @@ Copy the folder into the Packages folder.
 * Enter the search query; **the query is passed directly to the shell command.** You are responsible for escaping the query, but on the up side you can specify any command line options to go with it. This plugin doesn't make an effort to abstract you away from search tools, but provides a convenient way of running them from Sublime Text 2 instead.
 * Hit `Enter` (`Return`). In a short while you'll be presented with a "quck select" panel with the search results. Select any file from that panel (it supports fuzzy searching) to go to the match.
 
-Tip: If you select text and then run Search In Project, it will pre-fill the search string with the selection text; for example, to search for a word project-wide, do `⌘D, ⌘⌥⇧F, ↩`
+If you select text and then run Search In Project, it will pre-fill the search string with the selection text; for example, to search for a word project-wide, do `⌘D, ⌘⌥⇧F, ↩`
+
+If you run Search In Project again, it will remember the last search string, so the next search is just an `↩` away.
 
 ## Configuration
 

search_in_project.py

@@ -7,6 +7,11 @@
 
 
 class SearchInProjectCommand(sublime_plugin.WindowCommand):
+    def __init__(self, window):
+        sublime_plugin.WindowCommand.__init__(self, window)
+        self.last_search_string = ''
+        pass
+
     def run(self):
         self.settings = sublime.load_settings('SearchInProject.sublime-settings')
         self.engine_name = self.settings.get("search_in_project_engine")
@@ -19,16 +24,16 @@ def run(self):
         selection_text = view.substr(view.sel()[0])
         self.window.show_input_panel(
             "Search in project:",
-            selection_text,
+            selection_text or self.last_search_string,
             self.perform_search, None, None)
         pass
 
     def perform_search(self, text):
-        self.search_string = text
+        self.last_search_string = text
         folders = self.search_folders()
 
         self.common_path = self.find_common_path(folders)
-        self.results = self.engine.run(self.search_string, folders)
+        self.results = self.engine.run(text, folders)
         if self.results:
             self.results = [[result[0].replace(self.common_path, ''), result[1]] for result in self.results]
             self.window.show_quick_panel(self.results, self.goto_result)