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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 3 -*-
*
* Shell plugin for gEdit
* Copyright (C) 1998 Martin Baulig
*
* 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <config.h>
#include <gE_plugin.h>
#include <pwd.h>
#include <zvt/zvtterm.h>
static void init_plugin(gE_Plugin_Object *, gint);
static gboolean start_plugin(gE_Plugin_Object *, gint);
gint edit_context = 0;
gE_Plugin_Info gedit_plugin_info =
{
"Shell Plugin",
init_plugin,
start_plugin,
};
#define DEFAULT_FONT "-misc-fixed-medium-r-normal--20-200-75-75-c-100-iso8859-1"
void
init_plugin(gE_Plugin_Object * plugin, gint context)
{
start_plugin(plugin, context);
}
void
child_died_cb(ZvtTerm * zterm, int docid)
{
g_message("Terminal %p child %d exited.\n", zterm, docid);
gE_plugin_document_close(docid);
}
gboolean
start_plugin(gE_Plugin_Object * plugin, gint context)
{
struct passwd *pw;
GtkWidget *container,
*zterm;
gint docid;
docid = gE_plugin_create_widget(context, _("Shell"), &container, NULL);
g_message("Plugin context %d, widget %p, docid %d.\n",
context, container, docid);
zterm = zvt_term_new();
gtk_widget_ensure_style(zterm);
zvt_term_set_scrollback(ZVT_TERM(zterm), 5000);
zvt_term_set_font_name(ZVT_TERM(zterm), DEFAULT_FONT);
gtk_signal_connect(GTK_OBJECT(zterm), "child_died",
child_died_cb, (gpointer) docid);
switch (zvt_term_forkpty(ZVT_TERM(zterm),1)) {
case -1:
perror("ERROR: unable to fork:");
exit(1);
break;
case 0:
pw = getpwuid(getpid());
if (pw) {
execl(pw->pw_shell, rindex(pw->pw_shell, '/'), 0);
} else {
execl("/bin/bash", "bash", 0);
}
perror("ERROR: Cannot exec command:");
exit(1);
default:
}
gtk_container_add(GTK_CONTAINER(container), zterm);
gtk_widget_show_all(container);
return TRUE;
}
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