Remove double names.

1 files changed, 170 insertions, 0 deletions

diff --git a/source/dialogs/script.c b/source/dialogs/script.c
new file mode 100644
index 00000000..946f7be6
--- /dev/null
+++ b/source/dialogs/script.c
@@ -0,0 +1,170 @@
+/**
+ * rofi
+ *
+ * MIT/X11 License
+ * Copyright 2013-2015 Qball  Cow <qball@gmpclient.org>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+
+#include <config.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <strings.h>
+#include <string.h>
+#include <ctype.h>
+#include <assert.h>
+#include "rofi.h"
+#include "dialogs/script.h"
+#include "helper.h"
+
+
+
+
+
+static char **get_script_output ( char *command, unsigned int *length )
+{
+    char **retv = NULL;
+
+    *length = 0;
+    int fd = execute_generator ( command );
+    if ( fd >= 0 ) {
+        FILE *inp = fdopen ( fd, "r" );
+        if ( inp ) {
+            char buffer[1024];
+            while ( fgets ( buffer, 1024, inp ) != NULL ) {
+                retv                  = g_realloc ( retv, ( ( *length ) + 2 ) * sizeof ( char* ) );
+                retv[( *length )]     = g_strdup ( buffer );
+                retv[( *length ) + 1] = NULL;
+
+                // Filter out line-end.
+                if ( retv[( *length )][strlen ( buffer ) - 1] == '\n' ) {
+                    retv[( *length )][strlen ( buffer ) - 1] = '\0';
+                }
+
+                ( *length )++;
+            }
+            fclose ( inp );
+        }
+    }
+    return retv;
+}
+
+static char **execute_executor ( ScriptOptions *options, const char *result, unsigned int *length )
+{
+    char **retv = NULL;
+
+    char *arg     = g_shell_quote ( result );
+    char *command = g_strdup_printf ( "%s %s", options->script_path, arg );
+    retv = get_script_output ( command, length );
+    g_free ( command );
+    g_free ( arg );
+    return retv;
+}
+
+SwitcherMode script_switcher_dialog ( char **input, void *data )
+{
+    ScriptOptions *options = (ScriptOptions *) data;
+    assert ( options != NULL );
+    int           selected_line = 0;
+    SwitcherMode  retv          = MODE_EXIT;
+    unsigned int  length        = 0;
+    char          **list        = get_script_output ( options->script_path, &length );
+    char          *prompt       = g_strdup_printf ( "%s:", options->name );
+
+    do {
+        unsigned int new_length = 0;
+        char         **new_list = NULL;
+        int          mretv      = menu ( list, length, input, prompt, NULL, NULL,
+                                         token_match, NULL, &selected_line, FALSE );
+
+        if ( mretv == MENU_NEXT ) {
+            retv = NEXT_DIALOG;
+        }
+        else if ( mretv == MENU_PREVIOUS ) {
+            retv = PREVIOUS_DIALOG;
+        }
+        else if ( mretv == MENU_QUICK_SWITCH ) {
+            retv = selected_line;
+        }
+        else if ( mretv == MENU_OK && list[selected_line] != NULL ) {
+            new_list = execute_executor ( options, list[selected_line], &new_length );
+        }
+        else if ( mretv == MENU_CUSTOM_INPUT && *input != NULL && *input[0] != '\0' ) {
+            new_list = execute_executor ( options, *input, &new_length );
+        }
+
+        // Free old list.
+        g_strfreev ( list );
+        list = NULL;
+
+        // If a new list was generated, use that an loop around.
+        if ( new_list != NULL ) {
+            list   = new_list;
+            length = new_length;
+            g_free ( *input );
+            *input = NULL;
+        }
+    } while ( list != NULL );
+
+    g_free ( prompt );
+    return retv;
+}
+
+void script_switcher_free_options ( void *data )
+{
+    ScriptOptions *sw = (ScriptOptions *) data;
+    if ( sw == NULL ) {
+        return;
+    }
+    g_free ( sw->name );
+    g_free ( sw->script_path );
+    g_free ( sw );
+}
+
+
+ScriptOptions *script_switcher_parse_setup ( const char *str )
+{
+    ScriptOptions *sw    = g_malloc0 ( sizeof ( *sw ) );
+    char          *endp  = NULL;
+    char          *parse = g_strdup ( str );
+    unsigned int  index  = 0;
+    for ( char *token = strtok_r ( parse, ":", &endp ); token != NULL; token = strtok_r ( NULL, ":", &endp ) ) {
+        if ( index == 0 ) {
+            sw->name = g_strdup ( token );
+        }
+        else if ( index == 1 ) {
+            sw->script_path = g_strdup ( token );
+        }
+        index++;
+    }
+    g_free ( parse );
+    if ( index == 2 ) {
+        return sw;
+    }
+    fprintf ( stderr, "The script command '%s' has %u options, but needs 2: <name>:<script>.\n",
+              str, index );
+    script_switcher_free_options ( sw );
+    return NULL;
+}
+