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/**
* rofi
*
* MIT/X11 License
* Copyright 2013-2014 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.
*
*/
#define _GNU_SOURCE
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <strings.h>
#include <string.h>
#include <ctype.h>
#include "rofi.h"
char *dmenu_prompt = "dmenu ";
static char **get_dmenu ( )
{
char buffer[1024];
char **retv = NULL;
int index = 0;
while ( fgets ( buffer, 1024, stdin ) != NULL )
{
retv = reallocate ( retv, ( index + 2 ) * sizeof ( char* ) );
retv[index] = strdup ( buffer );
retv[index + 1] = NULL;
// Filter out line-end.
if ( retv[index][strlen ( buffer ) - 1] == '\n' )
{
retv[index][strlen ( buffer ) - 1] = '\0';
}
index++;
}
return retv;
}
SwitcherMode dmenu_switcher_dialog ( char **input )
{
int selected_line = 0;
SwitcherMode retv = MODE_EXIT;
// act as a launcher
char **list = get_dmenu ( );
int mretv = menu ( list, input, dmenu_prompt, NULL, NULL,
token_match, NULL, &selected_line );
if ( mretv == MENU_NEXT )
{
retv = DMENU_DIALOG;
}
else if ( mretv == MENU_OK && list[selected_line] != NULL )
{
fputs ( list[selected_line], stdout );
}
else if ( mretv == MENU_CUSTOM_INPUT && *input != NULL && *input[0] != '\0' )
{
fputs ( *input, stdout );
}
for ( unsigned int i = 0; list != NULL && list[i] != NULL; i++ )
{
free ( list[i] );
}
if ( list != NULL )
{
free ( list );
}
return retv;
}
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