Indent all the code.

25 files changed, 841 insertions, 833 deletions

diff --git a/config/config.c b/config/config.c
index 5f7cdf66..e3cf8356 100644
--- a/config/config.c
+++ b/config/config.c
@@ -36,39 +36,39 @@ Settings config = {
     /** List of enabled modi. */
     /** -modi */
 #ifdef WINDOW_MODE
-    .modi                   = "window,run,ssh",
+    .modi                      = "window,run,ssh",
 #else
-    .modi                   = "run,ssh",
+    .modi                      = "run,ssh",
 #endif
     /** Border width around the window. */
-    .menu_bw                = 1,
+    .menu_bw                   = 1,
     /** The width of the switcher. (0100 in % > 100 in pixels) */
-    .menu_width             = 50,
+    .menu_width                = 50,
     /** Maximum number of options to show. */
-    .menu_lines             = 15,
+    .menu_lines                = 15,
     /** Number of columns */
-    .menu_columns           = 1,
+    .menu_columns              = 1,
     /** Font */
-    .menu_font              = "mono 12",
+    .menu_font                 = "mono 12",
 
     /** Whether to load and show icons */
-    .show_icons             = FALSE,
+    .show_icons                = FALSE,
 
     /** Terminal to use. (for ssh and open in terminal) */
     .terminal_emulator = "rofi-sensible-terminal",
     .ssh_client        = "ssh",
     /** Command when executing ssh. */
-    .ssh_command            = "{terminal} -e {ssh-client} {host} [-p {port}]",
+    .ssh_command               = "{terminal} -e {ssh-client} {host} [-p {port}]",
     /** Command when running */
-    .run_command            = "{cmd}",
+    .run_command               = "{cmd}",
     /** Command used to list executable commands. empty -> internal */
-    .run_list_command       = "",
+    .run_list_command          = "",
     /** Command executed when running application in terminal */
-    .run_shell_command      = "{terminal} -e {cmd}",
+    .run_shell_command         = "{terminal} -e {cmd}",
     /** Command executed on accep-entry-custom for window modus */
-    .window_command         = "wmctrl -i -R {window}",
+    .window_command            = "wmctrl -i -R {window}",
     /** No default icon theme, we search Adwaita and gnome as fallback */
-    .icon_theme             = NULL,
+    .icon_theme                = NULL,
     /**
      * Location of the window.
      * Enumeration indicating location or gravity of window.
@@ -80,61 +80,61 @@ Settings config = {
      * WL_SOUTH_WEST      WL_SOUTH      WL_SOUTH_EAST
      *
      */
-    .location               = WL_CENTER,
+    .location                  = WL_CENTER,
     /** Padding between elements */
-    .padding                = 5,
+    .padding                   = 5,
     /** Y offset */
-    .y_offset               = 0,
+    .y_offset                  = 0,
     /** X offset */
-    .x_offset               = 0,
+    .x_offset                  = 0,
     /** Always show config.menu_lines lines, even if less lines are available */
-    .fixed_num_lines        = TRUE,
+    .fixed_num_lines           = TRUE,
     /** Do not use history */
-    .disable_history        = FALSE,
+    .disable_history           = FALSE,
     /** Programs ignored for history */
-    .ignored_prefixes       = "",
+    .ignored_prefixes          = "",
     /** Sort the displayed list */
-    .sort                   = FALSE,
+    .sort                      = FALSE,
     /** Use levenshtein sorting when matching */
-    .sorting_method         = SORT_NORMAL,
+    .sorting_method            = SORT_NORMAL,
     /** Case sensitivity of the search */
-    .case_sensitive         = FALSE,
+    .case_sensitive            = FALSE,
     /** Cycle through in the element list */
-    .cycle                  = TRUE,
+    .cycle                     = TRUE,
     /** Height of an element in #chars */
-    .element_height         = 1,
+    .element_height            = 1,
     /** Sidebar mode, show the modi */
-    .sidebar_mode           = FALSE,
+    .sidebar_mode              = FALSE,
     /** auto select */
-    .auto_select            = FALSE,
+    .auto_select               = FALSE,
     /** Parse /etc/hosts file in ssh view. */
-    .parse_hosts            = FALSE,
+    .parse_hosts               = FALSE,
     /** Parse ~/.ssh/known_hosts file in ssh view. */
-    .parse_known_hosts      = TRUE,
+    .parse_known_hosts         = TRUE,
     /** Modi to combine into one view. */
     .combi_modi      = "window,run",
     .tokenize        = TRUE,
     .matching        = "normal",
     .matching_method = MM_NORMAL,
     /** Desktop entry fields to match*/
-    .drun_match_fields      = "name,generic,exec,categories,keywords",
-    .drun_categories           = NULL,
+    .drun_match_fields = "name,generic,exec,categories,keywords",
+    .drun_categories   = NULL,
     /**  Desktop format display */
-    .drun_display_format  = "{name} [<span weight='light' size='small'><i>({generic})</i></span>]",
+    .drun_display_format       = "{name} [<span weight='light' size='small'><i>({generic})</i></span>]",
     /** Desktop entry show actions */
-    .drun_show_actions      = FALSE,
+    .drun_show_actions         = FALSE,
     /** Desktop entry show actions */
     /** Window fields to match in window mode*/
-    .window_match_fields    = "all",
+    .window_match_fields       = "all",
     /** Monitor */
-    .monitor                = "-5",
+    .monitor                   = "-5",
     /** set line margin */
     .line_margin  = 2,
     .line_padding = 1,
     /** Set filter */
-    .filter                 = NULL,
+    .filter                    = NULL,
     /** Separator style: dash/solid */
-    .separator_style        = "dash",
+    .separator_style           = "dash",
     /** Hide scrollbar */
     .hide_scrollbar         = FALSE,
     .fullscreen             = FALSE,
@@ -156,10 +156,10 @@ Settings config = {
     .max_history_size       = 25,
     .combi_hide_mode_prefix = FALSE,
 
-    .matching_negate_char   = '-',
+    .matching_negate_char      = '-',
 
-    .cache_dir              = NULL,
-    .window_thumbnail       = FALSE,
-    .drun_use_desktop_cache = FALSE,
+    .cache_dir                 = NULL,
+    .window_thumbnail          = FALSE,
+    .drun_use_desktop_cache    = FALSE,
     .drun_reload_desktop_cache = FALSE
 };
diff --git a/include/dialogs/dmenuscriptshared.h b/include/dialogs/dmenuscriptshared.h
index 31e8aae5..12423869 100644
--- a/include/dialogs/dmenuscriptshared.h
+++ b/include/dialogs/dmenuscriptshared.h
@@ -1,7 +1,8 @@
 #ifndef ROFI_DIALOGS_DMENU_SCRIPT_SHARED_H
 #define ROFI_DIALOGS_DMENU_SCRIPT_SHARED_H
 
-typedef struct {
+typedef struct
+{
     /** Entry content. (visible part) */
     char     *entry;
     /** Icon name to display. */
diff --git a/include/helper.h b/include/helper.h
index 900817ee..9554c712 100644
--- a/include/helper.h
+++ b/include/helper.h
@@ -337,7 +337,6 @@ void parse_ranges ( char *input, rofi_range_pair **list, unsigned int *length );
  */
 void rofi_output_formatted_line ( const char *format, const char *string, int selected_line, const char *filter );
 
-
 /**
  * @param string The string with elements to be replaced
  * @param ...    Set of {key}, value that will be replaced, terminated by  a NULL
diff --git a/include/theme.h b/include/theme.h
index aff116d5..751d83b3 100644
--- a/include/theme.h
+++ b/include/theme.h
@@ -35,7 +35,8 @@
 /**
  * Describe the media constraint type.
  */
-typedef enum {
+typedef enum
+{
     /** Minimum width constraint. */
     THEME_MEDIA_TYPE_MIN_WIDTH,
     /** Maximum width constraint. */
@@ -57,9 +58,10 @@ typedef enum {
 /**
  * Theme Media description.
  */
-typedef struct ThemeMedia {
+typedef struct ThemeMedia
+{
     ThemeMediaType type;
-    double value;
+    double         value;
 } ThemeMedia;
 
 /**
diff --git a/include/view-internal.h b/include/view-internal.h
index a6f7a632..af6e130f 100644
--- a/include/view-internal.h
+++ b/include/view-internal.h
@@ -103,9 +103,9 @@ struct RofiViewState
     textbox          **modi;
 
     /** Total rows. */
-    textbox         *tb_total_rows;
+    textbox          *tb_total_rows;
     /** filtered rows */
-    textbox         *tb_filtered_rows;
+    textbox          *tb_filtered_rows;
 
     /** Settings of the menu */
     MenuFlags        menu_flags;
diff --git a/include/widgets/listview.h b/include/widgets/listview.h
index c10e1831..0aa6fab0 100644
--- a/include/widgets/listview.h
+++ b/include/widgets/listview.h
@@ -61,7 +61,7 @@ typedef enum
  *
  * Update callback, this is called to set the value of each (visible) element.
  */
-typedef void ( *listview_update_callback )( textbox *tb,icon *ico,  unsigned int entry, void *udata, TextBoxFontType *type, gboolean full );
+typedef void ( *listview_update_callback )( textbox *tb, icon *ico, unsigned int entry, void *udata, TextBoxFontType *type, gboolean full );
 
 /**
  * Callback when a element is activated.
diff --git a/include/widgets/textbox.h b/include/widgets/textbox.h
index 452be594..229e34d9 100644
--- a/include/widgets/textbox.h
+++ b/include/widgets/textbox.h
@@ -49,27 +49,27 @@
  */
 typedef struct
 {
-    widget           widget;
-    unsigned long    flags;
-    short            cursor;
-    char             *text;
-    const char       *placeholder;
-    int              show_placeholder;
-    PangoLayout      *layout;
-    int              tbft;
-    int              markup;
-    int              changed;
+    widget             widget;
+    unsigned long      flags;
+    short              cursor;
+    char               *text;
+    const char         *placeholder;
+    int                show_placeholder;
+    PangoLayout        *layout;
+    int                tbft;
+    int                markup;
+    int                changed;
 
-    int              blink;
-    guint            blink_timeout;
+    int                blink;
+    guint              blink_timeout;
 
-    double           yalign;
-    double           xalign;
+    double             yalign;
+    double             xalign;
 
-    PangoFontMetrics *metrics;
+    PangoFontMetrics   *metrics;
     PangoEllipsizeMode emode;
     //
-    const char       *theme_name;
+    const char         *theme_name;
 } textbox;
 
 /**
diff --git a/include/widgets/widget.h b/include/widgets/widget.h
index abe0c4f6..dd4a5d7e 100644
--- a/include/widgets/widget.h
+++ b/include/widgets/widget.h
@@ -142,7 +142,6 @@ void widget_move ( widget *widget, short x, short y );
  */
 WidgetType widget_type ( widget *widget );
 
-
 /**
  * @param widget Handle to widget
  * @param type The widget type.
diff --git a/source/dialogs/dmenu.c b/source/dialogs/dmenu.c
index 96eddf57..eeef4dba 100644
--- a/source/dialogs/dmenu.c
+++ b/source/dialogs/dmenu.c
@@ -53,7 +53,6 @@
 
 #include "dialogs/dmenuscriptshared.h"
 
-
 static int dmenu_mode_init ( Mode *sw );
 static int dmenu_token_match ( const Mode *sw, rofi_int_matcher **tokens, unsigned int index );
 static cairo_surface_t *dmenu_get_icon ( const Mode *sw, unsigned int selected_line, int height );
@@ -90,7 +89,7 @@ typedef struct
     unsigned int           num_selected_list;
     unsigned int           do_markup;
     // List with entries.
-    DmenuScriptEntry         *cmd_list;
+    DmenuScriptEntry       *cmd_list;
     unsigned int           cmd_list_real_length;
     unsigned int           cmd_list_length;
     unsigned int           only_selected;
@@ -123,14 +122,14 @@ static void read_add ( DmenuModePrivateData * pd, char *data, gsize len )
     pd->cmd_list[pd->cmd_list_length].icon_fetch_uid = 0;
     pd->cmd_list[pd->cmd_list_length].icon_name      = NULL;
     pd->cmd_list[pd->cmd_list_length].meta           = NULL;
-    char *end = strchr(data, '\0');
+    char *end = strchr ( data, '\0' );
     if ( end != NULL ) {
-        data_len = end-data;
-        dmenuscript_parse_entry_extras ( NULL, &(pd->cmd_list[pd->cmd_list_length]), end+1, len-data_len);
+        data_len = end - data;
+        dmenuscript_parse_entry_extras ( NULL, &( pd->cmd_list[pd->cmd_list_length] ), end + 1, len - data_len );
     }
     char *utfstr = rofi_force_utf8 ( data, data_len );
-    pd->cmd_list[pd->cmd_list_length].entry      = utfstr;
-    pd->cmd_list[pd->cmd_list_length + 1].entry  = NULL;
+    pd->cmd_list[pd->cmd_list_length].entry     = utfstr;
+    pd->cmd_list[pd->cmd_list_length + 1].entry = NULL;
 
     pd->cmd_list_length++;
 }
@@ -250,17 +249,21 @@ static gchar * dmenu_format_output_string ( const DmenuModePrivateData *pd, cons
 
 static inline unsigned int get_index ( unsigned int length, int index )
 {
-    if ( index >= 0 ) return index;
-    if ( ((unsigned int)-index) <= length ) return (length+index);
+    if ( index >= 0 ) {
+        return index;
+    }
+    if ( ( (unsigned int) -index ) <= length ) {
+        return length + index;
+    }
     // Out of range.
     return UINT_MAX;
 }
 
 static char *get_display_data ( const Mode *data, unsigned int index, int *state, G_GNUC_UNUSED GList **list, int get_entry )
 {
-    Mode                 *sw    = (Mode *) data;
-    DmenuModePrivateData *pd    = (DmenuModePrivateData *) mode_get_private_data ( sw );
-    DmenuScriptEntry    *retv = (DmenuScriptEntry *) pd->cmd_list;
+    Mode                 *sw   = (Mode *) data;
+    DmenuModePrivateData *pd   = (DmenuModePrivateData *) mode_get_private_data ( sw );
+    DmenuScriptEntry     *retv = (DmenuScriptEntry *) pd->cmd_list;
     for ( unsigned int i = 0; i < pd->num_active_list; i++ ) {
         unsigned int start = get_index ( pd->cmd_list_length, pd->active_list[i].start );
         unsigned int stop  = get_index ( pd->cmd_list_length, pd->active_list[i].stop );
@@ -433,18 +436,18 @@ static int dmenu_mode_init ( Mode *sw )
 static int dmenu_token_match ( const Mode *sw, rofi_int_matcher **tokens, unsigned int index )
 {
     DmenuModePrivateData *rmpd = (DmenuModePrivateData *) mode_get_private_data ( sw );
-    if ( rmpd->do_markup) {
+    if ( rmpd->do_markup ) {
         /** Strip out the markup when matching. */
         char *esc = NULL;
-        pango_parse_markup(rmpd->cmd_list[index].entry, -1, 0, NULL, &esc, NULL, NULL);
+        pango_parse_markup ( rmpd->cmd_list[index].entry, -1, 0, NULL, &esc, NULL, NULL );
         if ( esc ) {
-            int retv = helper_token_match ( tokens, esc);
-            g_free (esc);
+            int retv = helper_token_match ( tokens, esc );
+            g_free ( esc );
             return retv;
         }
         return FALSE;
-
-    } else {
+    }
+    else {
         return helper_token_match ( tokens, rmpd->cmd_list[index].entry );
     }
 }
@@ -460,7 +463,7 @@ static cairo_surface_t *dmenu_get_icon ( const Mode *sw, unsigned int selected_l
 {
     DmenuModePrivateData *pd = (DmenuModePrivateData *) mode_get_private_data ( sw );
     g_return_val_if_fail ( pd->cmd_list != NULL, NULL );
-    DmenuScriptEntry *dr = &( pd->cmd_list[selected_line] );
+    DmenuScriptEntry     *dr = &( pd->cmd_list[selected_line] );
     if ( dr->icon_name == NULL ) {
         return NULL;
     }
@@ -471,7 +474,6 @@ static cairo_surface_t *dmenu_get_icon ( const Mode *sw, unsigned int selected_l
     return rofi_icon_fetcher_get ( dr->icon_fetch_uid );
 }
 
-
 static void dmenu_finish ( RofiViewState *state, int retv )
 {
     if ( retv == FALSE ) {
@@ -491,19 +493,19 @@ static void dmenu_finish ( RofiViewState *state, int retv )
 static void dmenu_print_results ( DmenuModePrivateData *pd, const char *input )
 {
     DmenuScriptEntry *cmd_list = pd->cmd_list;
-    int  seen       = FALSE;
+    int              seen      = FALSE;
     if ( pd->selected_list != NULL ) {
         for ( unsigned int st = 0; st < pd->cmd_list_length; st++ ) {
             if ( bitget ( pd->selected_list, st ) ) {
                 seen = TRUE;
-                rofi_output_formatted_line ( pd->format, cmd_list[st].entry , st, input );
+                rofi_output_formatted_line ( pd->format, cmd_list[st].entry, st, input );
             }
         }
     }
     if ( !seen ) {
         const char *cmd = input;
         if ( pd->selected_line != UINT32_MAX ) {
-            cmd = cmd_list[pd->selected_line].entry ;
+            cmd = cmd_list[pd->selected_line].entry;
         }
         rofi_output_formatted_line ( pd->format, cmd, pd->selected_line, input );
     }
@@ -514,7 +516,7 @@ static void dmenu_finalize ( RofiViewState *state )
     int                  retv            = FALSE;
     DmenuModePrivateData *pd             = (DmenuModePrivateData *) rofi_view_get_mode ( state )->private_data;
     unsigned int         cmd_list_length = pd->cmd_list_length;
-    DmenuScriptEntry       *cmd_list      = pd->cmd_list;
+    DmenuScriptEntry     *cmd_list       = pd->cmd_list;
 
     char                 *input = g_strdup ( rofi_view_get_user_input ( state ) );
     pd->selected_line = rofi_view_get_selected_line ( state );;
@@ -647,9 +649,9 @@ int dmenu_switcher_dialog ( void )
             get_dmenu_sync ( pd );
         }
     }
-    char         *input          = NULL;
-    unsigned int cmd_list_length = pd->cmd_list_length;
-    DmenuScriptEntry *cmd_list     = pd->cmd_list;
+    char             *input          = NULL;
+    unsigned int     cmd_list_length = pd->cmd_list_length;
+    DmenuScriptEntry *cmd_list       = pd->cmd_list;
 
     pd->only_selected = FALSE;
     pd->multi_select  = FALSE;
@@ -667,7 +669,7 @@ int dmenu_switcher_dialog ( void )
         }
     }
     if ( config.auto_select && cmd_list_length == 1 ) {
-        rofi_output_formatted_line ( pd->format, cmd_list[0].entry , 0, config.filter );
+        rofi_output_formatted_line ( pd->format, cmd_list[0].entry, 0, config.filter );
         return TRUE;
     }
     if ( find_arg ( "-password" ) >= 0 ) {
@@ -694,7 +696,7 @@ int dmenu_switcher_dialog ( void )
         unsigned int     i        = 0;
         for ( i = 0; i < cmd_list_length; i++ ) {
             if ( tokens == NULL || helper_token_match ( tokens, cmd_list[i].entry ) ) {
-                rofi_output_formatted_line ( pd->format, cmd_list[i].entry , i, config.filter );
+                rofi_output_formatted_line ( pd->format, cmd_list[i].entry, i, config.filter );
             }
         }
         helper_tokenize_free ( tokens );
diff --git a/source/dialogs/drun.c b/source/dialogs/drun.c
index 943741b0..0a0d7ff2 100644
--- a/source/dialogs/drun.c
+++ b/source/dialogs/drun.c
@@ -55,7 +55,7 @@
 
 #include "rofi-icon-fetcher.h"
 
-#define DRUN_CACHE_FILE    "rofi3.druncache"
+#define DRUN_CACHE_FILE            "rofi3.druncache"
 #define DRUN_DESKTOP_CACHE_FILE    "rofi-drun-desktop.cache"
 
 char *DRUN_GROUP_NAME = "Desktop Entry";
@@ -142,8 +142,7 @@ struct _DRunModePrivateData
     unsigned int  disabled_entries_length;
     unsigned int  expected_line_height;
 
-
-    char **show_categories;
+    char          **show_categories;
 
     // Theme
     const gchar   *icon_theme;
@@ -234,11 +233,10 @@ static void exec_cmd_entry ( DRunModeEntry *e )
     }
 
     if ( e->key_file == NULL ) {
-        GKeyFile *kf = g_key_file_new ();
+        GKeyFile *kf    = g_key_file_new ();
         GError   *error = NULL;
         gboolean res    = g_key_file_load_from_file ( kf, e->path, 0, &error );
-        if ( res )
-        {
+        if ( res ) {
             e->key_file = kf;
         }
         else {
@@ -282,11 +280,10 @@ static void exec_cmd_entry ( DRunModeEntry *e )
     g_free ( str );
 }
 
-
 static gboolean rofi_strv_contains ( const char * const *categories, const char *const *field )
 {
-    for ( int i = 0; categories && categories[i] ; i++ ){
-        for ( int j = 0; field[j] ; j++ ){
+    for ( int i = 0; categories && categories[i]; i++ ) {
+        for ( int j = 0; field[j]; j++ ) {
             if ( g_str_equal ( categories[i], field[j] ) ) {
                 return TRUE;
             }
@@ -314,7 +311,7 @@ static void read_desktop_file ( DRunModePrivateData *pd, const char *root, const
     // Check if item is on disabled list.
     if ( g_hash_table_contains ( pd->disabled_entries, id ) && !parse_action ) {
         g_debug ( "[%s] [%s] Skipping, was previously seen.", id, path );
-        return ;
+        return;
     }
     GKeyFile *kf    = g_key_file_new ();
     GError   *error = NULL;
@@ -324,14 +321,14 @@ static void read_desktop_file ( DRunModePrivateData *pd, const char *root, const
         g_debug ( "[%s] [%s] Failed to parse desktop file because: %s.", id, path, error->message );
         g_error_free ( error );
         g_key_file_free ( kf );
-        return ;
+        return;
     }
 
     if ( g_key_file_has_group ( kf, action ) == FALSE ) {
         // No type? ignore.
         g_debug ( "[%s] [%s] Invalid desktop file: No %s group", id, path, action );
         g_key_file_free ( kf );
-        return ;
+        return;
     }
     // Skip non Application entries.
     gchar *key = g_key_file_get_string ( kf, DRUN_GROUP_NAME, "Type", NULL );
@@ -339,13 +336,13 @@ static void read_desktop_file ( DRunModePrivateData *pd, const char *root, const
         // No type? ignore.
         g_debug ( "[%s] [%s] Invalid desktop file: No type indicated", id, path );
         g_key_file_free ( kf );
-        return ;
+        return;
     }
     if ( g_strcmp0 ( key, "Application" ) ) {
         g_debug ( "[%s] [%s] Skipping desktop file: Not of type application (%s)", id, path, key );
         g_free ( key );
         g_key_file_free ( kf );
-        return ;
+        return;
     }
     g_free ( key );
 
@@ -353,7 +350,7 @@ static void read_desktop_file ( DRunModePrivateData *pd, const char *root, const
     if ( !g_key_file_has_key ( kf, DRUN_GROUP_NAME, "Name", NULL ) ) {
         g_debug ( "[%s] [%s] Invalid desktop file: no 'Name' key present.", id, path );
         g_key_file_free ( kf );
-        return ;
+        return;
     }
 
     // Skip hidden entries.
@@ -361,7 +358,7 @@ static void read_desktop_file ( DRunModePrivateData *pd, const char *root, const
         g_debug ( "[%s] [%s] Adding desktop file to disabled list: 'Hidden' key is true", id, path );
         g_key_file_free ( kf );
         g_hash_table_add ( pd->disabled_entries, g_strdup ( id ) );
-        return ;
+        return;
     }
     if ( pd->current_desktop_list ) {
         gboolean show = TRUE;
@@ -396,7 +393,7 @@ static void read_desktop_file ( DRunModePrivateData *pd, const char *root, const
             g_debug ( "[%s] [%s] Adding desktop file to disabled list: 'OnlyShowIn'/'NotShowIn' keys don't match current desktop", id, path );
             g_key_file_free ( kf );
             g_hash_table_add ( pd->disabled_entries, g_strdup ( id ) );
-            return ;
+            return;
         }
     }
     // Skip entries that have NoDisplay set.
@@ -404,13 +401,13 @@ static void read_desktop_file ( DRunModePrivateData *pd, const char *root, const
         g_debug ( "[%s] [%s] Adding desktop file to disabled list: 'NoDisplay' key is true", id, path );
         g_key_file_free ( kf );
         g_hash_table_add ( pd->disabled_entries, g_strdup ( id ) );
-        return ;
+        return;
     }
     // We need Exec, don't support DBusActivatable
     if ( !g_key_file_has_key ( kf, DRUN_GROUP_NAME, "Exec", NULL ) ) {
         g_debug ( "[%s] [%s] Unsupported desktop file: no 'Exec' key present.", id, path );
         g_key_file_free ( kf );
-        return ;
+        return;
     }
 
     if ( g_key_file_has_key ( kf, DRUN_GROUP_NAME, "TryExec", NULL ) ) {
@@ -420,7 +417,7 @@ static void read_desktop_file ( DRunModePrivateData *pd, const char *root, const
             if ( fp == NULL ) {
                 g_free ( te );
                 g_key_file_free ( kf );
-                return ;
+                return;
             }
             g_free ( fp );
         }
@@ -428,7 +425,7 @@ static void read_desktop_file ( DRunModePrivateData *pd, const char *root, const
             if ( g_file_test ( te, G_FILE_TEST_IS_EXECUTABLE ) == FALSE ) {
                 g_free ( te );
                 g_key_file_free ( kf );
-                return ;
+                return;
             }
         }
         g_free ( te );
@@ -437,10 +434,10 @@ static void read_desktop_file ( DRunModePrivateData *pd, const char *root, const
     char **categories = NULL;
     if ( pd->show_categories ) {
         categories = g_key_file_get_locale_string_list ( kf, DRUN_GROUP_NAME, "Categories", NULL, NULL, NULL );
-        if (  !rofi_strv_contains( (const char * const *)categories, (const char *const *)pd->show_categories ) ){
-            g_strfreev(categories);
+        if (  !rofi_strv_contains ( (const char * const *) categories, (const char *const *) pd->show_categories ) ) {
+            g_strfreev ( categories );
             g_key_file_free ( kf );
-            return ;
+            return;
         }
     }
 
@@ -478,23 +475,25 @@ static void read_desktop_file ( DRunModePrivateData *pd, const char *root, const
     pd->entry_list[pd->cmd_list_length].generic_name = gn;
 
     if ( matching_entry_fields[DRUN_MATCH_FIELD_KEYWORDS].enabled ) {
-            pd->entry_list[pd->cmd_list_length].keywords = g_key_file_get_locale_string_list ( kf, DRUN_GROUP_NAME, "Keywords", NULL, NULL, NULL );
-    } else {
+        pd->entry_list[pd->cmd_list_length].keywords = g_key_file_get_locale_string_list ( kf, DRUN_GROUP_NAME, "Keywords", NULL, NULL, NULL );
+    }
+    else {
         pd->entry_list[pd->cmd_list_length].keywords = NULL;
     }
 
     if ( matching_entry_fields[DRUN_MATCH_FIELD_CATEGORIES].enabled ) {
         if ( categories ) {
             pd->entry_list[pd->cmd_list_length].categories = categories;
-            categories = NULL;
-        } else {
+            categories                                     = NULL;
+        }
+        else {
             pd->entry_list[pd->cmd_list_length].categories = g_key_file_get_locale_string_list ( kf, DRUN_GROUP_NAME, "Categories", NULL, NULL, NULL );
         }
     }
     else {
         pd->entry_list[pd->cmd_list_length].categories = NULL;
     }
-    g_strfreev(categories);
+    g_strfreev ( categories );
 
     pd->entry_list[pd->cmd_list_length].exec = g_key_file_get_string ( kf, action, "Exec", NULL );
 
@@ -530,7 +529,7 @@ static void read_desktop_file ( DRunModePrivateData *pd, const char *root, const
         }
         g_strfreev ( actions );
     }
-    return ;
+    return;
 }
 
 /**
@@ -641,86 +640,88 @@ static gint drun_int_sort_list ( gconstpointer a, gconstpointer b, G_GNUC_UNUSED
 
     if ( da->sort_index < 0 && db->sort_index < 0 ) {
         return g_utf8_collate ( da->name, db->name );
-    } else {
+    }
+    else {
         return db->sort_index - da->sort_index;
     }
 }
 
 /*******************************************
- * Cache voodoo                            *
- *******************************************/
+* Cache voodoo                            *
+*******************************************/
 
-#define CACHE_VERSION 1
+#define CACHE_VERSION    1
 static void drun_write_str ( FILE *fd, const char *str )
 {
-    size_t l =  (str == NULL? 0 : strlen(str));
-    fwrite ( &l, sizeof(l),1, fd );
+    size_t l = ( str == NULL ? 0 : strlen ( str ) );
+    fwrite ( &l, sizeof ( l ), 1, fd );
     // Only write string if it is not NULL or empty.
     if ( l > 0 ) {
         // Also writeout terminating '\0'
-        fwrite ( str, 1, l+1, fd );
+        fwrite ( str, 1, l + 1, fd );
     }
 }
 static void drun_read_string ( FILE *fd, char **str )
 {
     size_t l = 0;
 
-    if ( fread ( &l, sizeof(l), 1, fd ) != 1 ){
-        g_warning( "Failed to read entry, cache corrupt?" );
+    if ( fread ( &l, sizeof ( l ), 1, fd ) != 1 ) {
+        g_warning ( "Failed to read entry, cache corrupt?" );
         return;
     }
-    (*str) = NULL;
+    ( *str ) = NULL;
     if ( l > 0 ) {
         // Include \0
         l++;
-        (*str) = g_malloc(l);
-        if ( fread ( (*str), 1, l, fd ) != l ){
-            g_warning( "Failed to read entry, cache corrupt?" );
+        ( *str ) = g_malloc ( l );
+        if ( fread ( ( *str ), 1, l, fd ) != l ) {
+            g_warning ( "Failed to read entry, cache corrupt?" );
         }
     }
 }
 static void drun_write_strv ( FILE *fd, char **str )
 {
-    guint vl = (str == NULL? 0 : g_strv_length ( str ));
-    fwrite ( &vl, sizeof(vl),1, fd );
-    for ( guint index = 0; index < vl ; index++ ) {
+    guint vl = ( str == NULL ? 0 : g_strv_length ( str ) );
+    fwrite ( &vl, sizeof ( vl ), 1, fd );
+    for ( guint index = 0; index < vl; index++ ) {
         drun_write_str ( fd, str[index] );
     }
 }
 static void drun_read_stringv ( FILE *fd, char ***str )
 {
     guint