/*
* rofi
*
* MIT/X11 License
* Copyright © 2012 Sean Pringle <sean.pringle@gmail.com>
* Copyright © 2013-2017 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 G_LOG_DOMAIN "Helper"
#include <config.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <limits.h>
#include <unistd.h>
#include <errno.h>
#include <fcntl.h>
#include <glib.h>
#include <glib/gstdio.h>
#include <sys/types.h>
#include <sys/file.h>
#include <sys/stat.h>
#include <pwd.h>
#include <ctype.h>
#include <pango/pango.h>
#include <pango/pango-fontmap.h>
#include <pango/pangocairo.h>
#include <librsvg/rsvg.h>
#include "xcb.h"
#include "helper.h"
#include "helper-theme.h"
#include "settings.h"
#include "rofi.h"
#include "view.h"
/**
* Textual description of positioning rofi.
*/
const char *const monitor_position_entries[] = {
"on focused monitor",
"on focused window",
"at mouse pointer",
"on monitor with focused window",
"on monitor that has mouse pointer"
};
/** copy of the argc for use in commandline argument parser. */
static int stored_argc = 0;
/** copy of the argv pointer for use in the commandline argument parser */
static char **stored_argv = NULL;
void cmd_set_arguments ( int argc, char **argv )
{
stored_argc = argc;
stored_argv = argv;
}
/**
* @param info To Match information on.
* @param res The string being generated.
* @param data User data
*
* Replace the entries. This function gets called by g_regex_replace_eval.
*
* @returns TRUE to stop replacement, FALSE to continue
*/
static gboolean helper_eval_cb ( const GMatchInfo *info, GString *res, gpointer data )
{
gchar *match;
// Get the match
match = g_match_info_fetch ( info, 0 );
if ( match != NULL ) {
// Lookup the match, so we can replace it.
gchar *r = g_hash_table_lookup ( (GHashTable *) data, match );
if ( r != NULL ) {
// Append the replacement to the string.
g_string_append ( res, r );
}
// Free match.
g_free ( match );
}
// Continue replacement.
return FALSE;
}
int helper_parse_setup ( char * string, char ***output, int *length, ... )
{
GError *error = NULL;
GHashTable *h;
h = g_hash_table_new ( g_str_hash, g_str_equal );
// By default, we insert terminal and ssh-client
g_hash_table_insert ( h, "{terminal}", config.terminal_emulator );
g_hash_table_insert ( h, "{ssh-client}", config.ssh_client );
// Add list from variable arguments.
va_list ap;
va_start ( ap, length );
while ( 1 ) {
char * key = va_arg ( ap, char * );
if ( key == NULL ) {
break;
}
char *value = va_arg ( ap, char * );
if ( value == NULL ) {
break;
}
g_hash_table_insert ( h, key, value );
}
va_end ( ap );
// Replace hits within {-\w+}.
GRegex *reg = g_regex_new ( "{[-\\w]+}", 0, 0, NULL );
char *res = g_regex_replace_eval ( reg, string, -1, 0,