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/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 4; tab-width: 4 -*- */
/*
utilities.c
Copyright (C) 2000 Kh. Naba Kumar Singh
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include "utilities.h"
#include <libanjuta/interfaces/ianjuta-project-manager.h>
#include <libanjuta/interfaces/ianjuta-document-manager.h>
#include <glib.h>
#include <errno.h>
#include <string.h>
#include <unistd.h>
#include <sys/wait.h>
#include <sys/stat.h>
#include <limits.h>
#include <ctype.h>
#include <stdlib.h>
gchar *
gdb_util_remove_white_spaces (const gchar * text)
{
guint src_count, dest_count, tab_count;
gchar buff[2048]; /* Let us hope that it does not overflow */
tab_count = 8;
dest_count = 0;
for (src_count = 0; src_count < strlen (text); src_count++)
{
if (text[src_count] == '\t')
{
gint j;
for (j = 0; j < tab_count; j++)
buff[dest_count++] = ' ';
}
else if (isspace (text[src_count]))
{
buff[dest_count++] = ' ';
}
else
{
buff[dest_count++] = text[src_count];
}
}
buff[dest_count] = '\0';
return g_strdup (buff);
}
GList *
gdb_util_remove_blank_lines (const GList * lines)
{
GList *list, *node;
gchar *str;
if (lines)
list = g_list_copy ((GList*)lines);
else
list = NULL;
node = list;
while (node)
{
str = node->data;
node = g_list_next (node);
if (!str)
{
list = g_list_remove (list, str);
continue;
}
if (strlen (g_strchomp (str)) < 1)
list = g_list_remove (list, str);
}
return list;
}
IAnjutaEditor*
dma_get_current_editor (AnjutaPlugin *plugin)
{
IAnjutaDocumentManager *docman;
IAnjutaEditor* editor = NULL;
docman = IANJUTA_DOCUMENT_MANAGER (anjuta_shell_get_object (plugin->shell,
"IAnjutaDocumentManager", NULL));
if (docman != NULL)
{
IAnjutaDocument* doc;
doc = ianjuta_document_manager_get_current_document(docman, NULL);
if (doc != NULL)
{
editor = IANJUTA_IS_EDITOR(doc) ? IANJUTA_EDITOR(doc) : NULL;
}
}
return editor;
}
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