clean up for release, some more readme

README.md

@@ -11,16 +11,19 @@ Done in python, using PyQt5 for GUI
 How it works:
 
 * source for the data are [locate](http://linux.die.net/man/1/locate) and [updatedb](http://linux.die.net/man/1/updatedb) commands
-* program exports all locate data in to a temp file 'locate * > /tmp/tempfile'
+* configuration for updatedb is in /etc/updatedb.conf' where paths can be excluded from indexing
+* if you use btrfs file system, you really want to exclude your snapshots there
+* if you for example use snapper to manage your snapshots you add [.snapshots to PRUNENAMES](http://i.imgur.com/I8Vq4go.png)
+* ANGRYsearch exports all locate data in to a temp file 'locate * > /tmp/tempfile'
 * from the tempfile a database is build and indexed
 * then its available for querys, returning 500 results per search
 * config file can be find in ~/.config/angrysearch
 * [file manager](http://i.imgur.com/mVgU7Bg.png) with which to open results can be set there
 * on double-click or enter the file_manager gets executed with path as parameter
-* if its a dictionary it gets path to that dictionary
-* if its a file, path by default leads to the conatining dictionary
+* if its a directory it gets path to that directory
+* if its a file, path by default leads to the containing directory
 * this behaviour can be changed in config by setting file_manager_receives_file_path to true
-* there are exceptions ignoring this settings because they can highlight the file
-* currently its dolhpin, nemo, nautilus, doublecmd
+* there are exceptions ignoring this setting because they can select/highlight the file
+* currently it's dolhpin, nemo, nautilus, doublecmd
 * these will on double-click open containing folder, highlight-selecting the file
-* without anything set in the config, xdg-open is used to detect default file manager
+* without any changes to the config, xdg-open is used to detect default file manager

angrysearch.py

@@ -292,7 +292,6 @@ def show_first_500(self):
         if cur.fetchone() is None:
             self.status_bar.showMessage('0')
             self.tutorial()
-            self.center.upd_button.setFocus()
             return
 
         cur.execute('SELECT file_path_col FROM locate_data_table LIMIT 500')
@@ -369,13 +368,13 @@ def detect_file_manager(self):
     def tutorial(self):
         chat = ['', '  ANGRYsearch', '',
                 '   • uses "locate" command to create own database',
-                '   • locate uses "updatedb" command for its own database',
+                '   • locate uses "updatedb" to update its own database',
                 '   • configuration can be find in /etc/updatedb.conf',
-                '   • there you can exclude/include paths for searching',
+                '   • there you can exclude paths from being searched',
                 '   • for btrfs users, you really want to exclude snapshots',
-                '   • add ".snapshots" to PRUNENAMES if you use snapper',
+                '   • add ".snapshots" to PRUNENAMES if you use snapper', '',
                 '   • learn more about locate on its manpage',
-                '   • learn more about updatedb on its manpage',
+                '   • learn more about updatedb on its manpage', '',
                 '   • ANGRYsearch database is in /var/lib/angrysearch/',
                 '   • config file is in ~/.config/angrysearch/',
                 '   • currently you can set file manager manually there',